####018004432#### CDUS43 KLSX 100727 CLICOU CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 227 AM CDT SUN MAY 10 2026 ................................... ...THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 9 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1890 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 80 509 PM 92 2022 74 6 71 MINIMUM 51 1235 AM 31 1906 53 -2 51 AVERAGE 66 64 2 61 PRECIPITATION (IN) YESTERDAY 0.01 1.87 1894 0.17 -0.16 0.00 MONTH TO DATE 1.60 1.51 0.09 0.75 SINCE MAR 1 13.97 9.36 4.61 9.73 SINCE JAN 1 15.81 13.60 2.21 11.55 SNOWFALL (IN) YESTERDAY 0.0 0.0 2015 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE MAR 1 0.9 1.7 -0.8 0.4 SINCE JUL 1 9.2 16.5 -7.3 18.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 4 -4 4 MONTH TO DATE 72 40 32 49 SINCE MAR 1 629 921 -292 674 SINCE JUL 1 4060 4626 -566 4306 COOLING YESTERDAY 1 2 -1 0 MONTH TO DATE 4 18 -14 1 SINCE MAR 1 92 50 42 46 SINCE JAN 1 92 50 42 46 ................................................................... WIND (MPH) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 8.3 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 35 400 PM AVERAGE 68 .......................................................... THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 93 2022 MINIMUM TEMPERATURE (F) 54 33 1966 SUNRISE AND SUNSET MAY 10 2026...........SUNRISE 601 AM CDT SUNSET 810 PM CDT MAY 11 2026...........SUNRISE 600 AM CDT SUNSET 811 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ####018004496#### CDUS43 KLSX 100727 CLISTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 227 AM CDT SUN MAY 10 2026 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 9 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1874 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 80 443 PM 92 1895 75 5 72 1934 MINIMUM 55 136 AM 35 1966 56 -1 50 AVERAGE 68 65 3 61 PRECIPITATION (IN) YESTERDAY 0.10 2.09 1949 0.16 -0.06 0.00 MONTH TO DATE 1.03 1.48 -0.45 1.20 SINCE MAR 1 13.07 9.71 3.36 14.96 SINCE JAN 1 15.49 14.53 0.96 18.95 SNOWFALL (IN) YESTERDAY 0.0 0.0 2015 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE MAR 1 T 2.5 -2.5 0.3 SINCE JUL 1 18.5 16.6 1.9 18.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 3 -3 4 MONTH TO DATE 56 33 23 44 SINCE MAR 1 550 871 -321 596 SINCE JUL 1 3850 4390 -540 3821 COOLING YESTERDAY 3 4 -1 0 MONTH TO DATE 9 25 -16 7 SINCE MAR 1 151 69 82 73 SINCE JAN 1 151 70 81 73 ................................................................... WIND (MPH) HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 8.6 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 100 AM LOWEST 32 300 PM AVERAGE 66 .......................................................... THE ST. LOUIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 91 1928 1963 MINIMUM TEMPERATURE (F) 56 31 1966 SUNRISE AND SUNSET MAY 10 2026...........SUNRISE 554 AM CDT SUNSET 802 PM CDT MAY 11 2026...........SUNRISE 553 AM CDT SUNSET 803 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ####018004195#### CDUS43 KLSX 100727 CLIUIN CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 227 AM CDT SUN MAY 10 2026 ................................... ...THE QUINCY IL CLIMATE SUMMARY FOR MAY 9 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1901 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 79 342 PM 90 1928 71 8 72 1934 1963 MINIMUM 49 526 AM 31 1960 52 -3 45 1966 AVERAGE 64 61 3 59 PRECIPITATION (IN) YESTERDAY 0.00 1.58 1935 0.13 -0.13 0.00 MONTH TO DATE 0.28 1.26 -0.98 0.44 SINCE MAR 1 11.50 7.53 3.97 6.62 SINCE JAN 1 12.63 10.87 1.76 7.06 DEGREE DAYS HEATING YESTERDAY 1 6 -5 6 MONTH TO DATE 90 58 32 51 SINCE MAR 1 788 1139 -351 823 SINCE JUL 1 4704 5401 -697 4729 COOLING YESTERDAY 0 2 -2 0 MONTH TO DATE 1 12 -11 1 SINCE MAR 1 73 28 45 29 SINCE JAN 1 73 28 45 29 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 9.5 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 25 400 PM AVERAGE 63 .......................................................... THE QUINCY IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 92 1928 2011 MINIMUM TEMPERATURE (F) 52 28 1966 SUNRISE AND SUNSET MAY 10 2026...........SUNRISE 555 AM CDT SUNSET 808 PM CDT MAY 11 2026...........SUNRISE 553 AM CDT SUNSET 809 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ####018004086#### CDUS45 KCYS 100728 CLIAIA CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 128 AM MDT SUN MAY 10 2026 ................................... ...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR MAY 9 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1896 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 69 946 AM 96 1916 65 4 81 MINIMUM 36 1153 PM 21 1997 36 0 37 AVERAGE 53 50 3 59 PRECIPITATION (IN) YESTERDAY 0.04 1.81 2015 0.07 -0.03 0.00 MONTH TO DATE 0.27 0.72 -0.45 0.39 SINCE MAR 1 1.08 3.04 -1.96 2.06 SINCE JAN 1 1.31 3.52 -2.21 2.89 DEGREE DAYS HEATING YESTERDAY 12 15 -3 6 MONTH TO DATE 151 147 4 89 SINCE MAR 1 1282 1678 -396 1428 SINCE JUL 1 5557 7091 -1534 6442 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 3 0 3 2 SINCE JAN 1 3 0 3 2 ................................................................... WIND (MPH) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 10.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1100 PM LOWEST 29 1100 AM AVERAGE 65 .......................................................... THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 90 2012 MINIMUM TEMPERATURE (F) 36 21 1909 SUNRISE AND SUNSET MAY 10 2026...........SUNRISE 536 AM MDT SUNSET 800 PM MDT MAY 11 2026...........SUNRISE 535 AM MDT SUNSET 801 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ####018003938#### CDUS45 KCYS 100728 CLICDR CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 128 AM MDT SUN MAY 10 2026 ................................... ...THE CHADRON NEBRASKA AIRPORT CLIMATE SUMMARY FOR MAY 9 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1895 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 65 158 PM 94 1962 67 -2 85 MINIMUM 39 1158 PM 25 2020 39 0 40 AVERAGE 52 53 -1 63 PRECIPITATION (IN) YESTERDAY T 2.31 1927 0.08 -0.08 0.00 MONTH TO DATE 0.06 0.75 -0.69 T SINCE MAR 1 1.47 3.52 -2.05 1.99 SINCE JAN 1 1.73 3.96 -2.23 2.58 DEGREE DAYS HEATING YESTERDAY 13 12 1 2 MONTH TO DATE 144 123 21 66 SINCE MAR 1 1236 1540 -304 1324 SINCE JUL 1 5324 6601 -1277 6075 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 4 SINCE MAR 1 3 1 2 6 SINCE JAN 1 3 1 2 6 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (20) AVERAGE WIND SPEED 8.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 79 1100 PM LOWEST 36 600 PM AVERAGE 58 .......................................................... THE CHADRON NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 93 2012 MINIMUM TEMPERATURE (F) 40 22 2020 SUNRISE AND SUNSET MAY 10 2026...........SUNRISE 535 AM MDT SUNSET 803 PM MDT MAY 11 2026...........SUNRISE 534 AM MDT SUNSET 804 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ####018004525#### CDUS45 KCYS 100728 CLIBFF CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 128 AM MDT SUN MAY 10 2026 ................................... ...THE SCOTTSBLUFF NE AIRPORT CLIMATE SUMMARY FOR MAY 9 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1871 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 72 1128 AM 94 1916 69 3 82 MINIMUM 48 1159 PM 22 2002 41 7 45 AVERAGE 60 55 5 64 PRECIPITATION (IN) YESTERDAY 0.10 2.96 2015 0.08 0.02 0.05 MONTH TO DATE 0.38 0.69 -0.31 0.66 SINCE MAR 1 1.43 3.61 -2.18 1.98 SINCE JAN 1 1.68 4.56 -2.88 3.08 SNOWFALL (IN) YESTERDAY MM 1.7 2015 0.0 MM 0.0 MONTH TO DATE 0.0 0.5 -0.5 0.0 SINCE MAR 1 0.2 12.5 -12.3 3.1 SINCE JUL 1 6.4 42.1 -35.7 24.9 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 5 11 -6 1 MONTH TO DATE 120 110 10 63 SINCE MAR 1 1068 1415 -347 1205 SINCE JUL 1 4881 6123 -1242 5548 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 7 1 6 3 SINCE JAN 1 7 1 6 3 ................................................................... WIND (MPH) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 10.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 900 PM LOWEST 27 1200 PM AVERAGE 62 .......................................................... THE SCOTTSBLUFF NE AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 69 98 1900 MINIMUM TEMPERATURE (F) 41 26 1917 SUNRISE AND SUNSET MAY 10 2026...........SUNRISE 539 AM MDT SUNSET 803 PM MDT MAY 11 2026...........SUNRISE 538 AM MDT SUNSET 804 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ####018004529#### CDUS45 KCYS 100728 CLICYS CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 128 AM MDT SUN MAY 10 2026 ................................... ...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR MAY 9 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1871 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 65 259 PM 84 1962 61 4 73 MINIMUM 43 924 PM 20 2002 38 5 40 AVERAGE 54 50 4 57 PRECIPITATION (IN) YESTERDAY T 1.11 2015 0.07 -0.07 0.00 MONTH TO DATE 1.23 0.67 0.56 0.27 SINCE MAR 1 2.38 3.42 -1.04 1.46 SINCE JAN 1 2.90 4.29 -1.39 2.99 SNOWFALL (IN) YESTERDAY 0.0 3.5 1927 0.1 -0.1 0.0 MONTH TO DATE 8.9 1.6 7.3 T SINCE MAR 1 15.2 22.6 -7.4 6.5 SINCE JUL 1 26.4 61.1 -34.7 34.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 11 16 -5 8 MONTH TO DATE 165 153 12 133 SINCE MAR 1 1271 1684 -413 1496 SINCE JUL 1 5166 6600 -1434 6103 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 1 0 1 0 SINCE JAN 1 1 0 1 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION NE (30) HIGHEST GUST SPEED 56 HIGHEST GUST DIRECTION N (20) AVERAGE WIND SPEED 11.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 82 700 PM LOWEST 30 300 PM AVERAGE 56 .......................................................... THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 62 82 1961 1962 MINIMUM TEMPERATURE (F) 38 22 1946 SUNRISE AND SUNSET MAY 10 2026...........SUNRISE 546 AM MDT SUNSET 806 PM MDT MAY 11 2026...........SUNRISE 545 AM MDT SUNSET 807 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ####018004228#### CDUS45 KCYS 100728 CLISNY CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 128 AM MDT SUN MAY 10 2026 ................................... ...THE SIDNEY NEBRASKA AIRPORT CLIMATE SUMMARY FOR MAY 9 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1948 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 74 134 PM 90 1962 67 7 78 MINIMUM 42 1058 PM 16 2002 37 5 37 AVERAGE 58 52 6 58 PRECIPITATION (IN) YESTERDAY 0.10 3.11 2015 0.09 0.01 0.00 MONTH TO DATE 0.63 0.79 -0.16 0.17 SINCE MAR 1 1.30 3.04 -1.74 1.49 SINCE JAN 1 1.49 3.40 -1.91 2.40 DEGREE DAYS HEATING YESTERDAY 7 13 -6 7 MONTH TO DATE 134 131 3 95 SINCE MAR 1 1159 1548 -389 1368 SINCE JUL 1 5011 6422 -1411 5983 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 10 0 10 0 SINCE JAN 1 10 0 10 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION N (360) AVERAGE WIND SPEED 10.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 1100 PM LOWEST 25 200 PM AVERAGE 61 .......................................................... THE SIDNEY NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 90 2018 MINIMUM TEMPERATURE (F) 38 24 2008 2019 SUNRISE AND SUNSET MAY 10 2026...........SUNRISE 539 AM MDT SUNSET 758 PM MDT MAY 11 2026...........SUNRISE 538 AM MDT SUNSET 759 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ####018004225#### CDUS45 KCYS 100728 CLILAR CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 128 AM MDT SUN MAY 10 2026 ................................... ...THE LARAMIE WYOMING AIRPORT CLIMATE SUMMARY FOR MAY 9 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1948 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 67 247 PM 75 1962 58 9 70 2004 MINIMUM 37 1159 PM 11 2002 31 6 35 AVERAGE 52 45 7 53 PRECIPITATION (IN) YESTERDAY T 0.63 1992 0.05 -0.05 0.00 1992 2015 MONTH TO DATE 1.20 0.45 0.75 0.33 SINCE MAR 1 2.79 1.97 0.82 2.13 SINCE JAN 1 2.92 2.57 0.35 2.86 DEGREE DAYS HEATING YESTERDAY 13 20 -7 12 MONTH TO DATE 202 197 5 167 SINCE MAR 1 1602 2039 -437 1750 SINCE JUL 1 6412 8108 -1696 6907 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION NE (60) HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NE (50) AVERAGE WIND SPEED 10.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 86 900 PM LOWEST 14 300 PM AVERAGE 50 .......................................................... THE LARAMIE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 59 77 1961 MINIMUM TEMPERATURE (F) 31 16 1979 2006 SUNRISE AND SUNSET MAY 10 2026...........SUNRISE 549 AM MDT SUNSET 810 PM MDT MAY 11 2026...........SUNRISE 548 AM MDT SUNSET 811 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ####018004094#### CDUS45 KCYS 100728 CLIDGW CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 128 AM MDT SUN MAY 10 2026 ................................... ...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR MAY 9 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1998 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 63 926 AM 82 2012 64 -1 76 MINIMUM 40 1159 PM 16 2002 36 4 44 AVERAGE 52 50 2 60 PRECIPITATION (IN) YESTERDAY 0.08 0.68 2015 0.08 0.00 T MONTH TO DATE 0.17 0.65 -0.48 1.10 SINCE MAR 1 1.07 2.91 -1.84 4.22 SINCE JAN 1 1.39 3.52 -2.13 4.66 DEGREE DAYS HEATING YESTERDAY 13 15 -2 5 MONTH TO DATE 153 148 5 127 SINCE MAR 1 1338 1676 -338 1599 SINCE JUL 1 5478 6961 -1483 6642 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION N (350) AVERAGE WIND SPEED 10.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 96 1100 PM LOWEST 42 900 AM AVERAGE 69 .......................................................... THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 85 2012 MINIMUM TEMPERATURE (F) 36 25 2006 SUNRISE AND SUNSET MAY 10 2026...........SUNRISE 544 AM MDT SUNSET 812 PM MDT MAY 11 2026...........SUNRISE 543 AM MDT SUNSET 813 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ####018004011#### CDUS45 KCYS 100728 CLIRWL CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 128 AM MDT SUN MAY 10 2026 ................................... ...THE RAWLINS WYOMING AIRPORT CLIMATE SUMMARY FOR MAY 9 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1951 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 68 215 PM 79 1977 61 7 73 MINIMUM 31 1159 PM 11 2002 33 -2 37 AVERAGE 50 47 3 55 PRECIPITATION (IN) YESTERDAY 0.00 0.50 1980 0.05 -0.05 0.00 MONTH TO DATE 0.27 0.42 -0.15 0.37 SINCE MAR 1 2.99 2.34 0.65 2.66 SINCE JAN 1 3.24 3.24 0.00 3.92 DEGREE DAYS HEATING YESTERDAY 15 18 -3 10 MONTH TO DATE 176 173 3 142 SINCE MAR 1 1506 1886 -380 1724 SINCE JUL 1 6085 7695 -1610 6860 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION N (350) AVERAGE WIND SPEED 12.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 92 1100 PM LOWEST 14 200 PM AVERAGE 53 .......................................................... THE RAWLINS WYOMING AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 62 78 2004 2012 MINIMUM TEMPERATURE (F) 34 13 2006 SUNRISE AND SUNSET MAY 10 2026...........SUNRISE 554 AM MDT SUNSET 817 PM MDT MAY 11 2026...........SUNRISE 553 AM MDT SUNSET 818 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ####018004297#### CDUS45 KCYS 100728 CLITOR CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 128 AM MDT SUN MAY 10 2026 ................................... ...THE TORRINGTON WY AIRPORT CLIMATE SUMMARY FOR MAY 9 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1998 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 69 1109 AM 88 2004 67 2 80 MINIMUM 46 1159 PM 23 2002 39 7 46 AVERAGE 58 53 5 63 PRECIPITATION (IN) YESTERDAY 0.20 MM MM 0.08 0.12 0.00 MONTH TO DATE 0.38 0.72 -0.34 0.70 SINCE MAR 1 1.27 2.99 -1.72 1.79 SINCE JAN 1 1.41 3.51 -2.10 2.24 DEGREE DAYS HEATING YESTERDAY 7 12 -5 2 MONTH TO DATE 118 121 -3 74 SINCE MAR 1 1096 1480 -384 1279 SINCE JUL 1 4780 6243 -1463 5709 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 5 1 4 0 SINCE JAN 1 5 1 4 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION N (20) AVERAGE WIND SPEED 8.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 96 900 PM LOWEST 28 1000 AM AVERAGE 62 .......................................................... THE TORRINGTON WY AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 91 2012 MINIMUM TEMPERATURE (F) 39 29 2006 2015 2019 SUNRISE AND SUNSET MAY 10 2026...........SUNRISE 541 AM MDT SUNSET 805 PM MDT MAY 11 2026...........SUNRISE 540 AM MDT SUNSET 807 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ####018004585#### CDUS45 KRIW 100728 CLIRIW CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 128 AM MDT SUN MAY 10 2026 ................................... ...THE RIVERTON WY CLIMATE SUMMARY FOR MAY 9 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1995 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 61 12:51 PM 81 2012 64 -3 77 MINIMUM 39 11:58 PM 19 2002 37 2 45 AVERAGE 50 51 -1 61 PRECIPITATION (IN) YESTERDAY T 0.28 0.06 -0.06 0.00 MONTH TO DATE 0.09 0.55 -0.46 0.53 SINCE MAR 1 0.66 2.40 -1.74 3.41 SINCE JAN 1 0.93 3.09 -2.16 3.91 SNOWFALL (IN) YESTERDAY T 0.2 2008 0.0 2015 MONTH TO DATE 0.5 0.9 SINCE MAR 1 8.1 18.2 SINCE JUL 1 16.1 30.7 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 15 14 1 4 MONTH TO DATE 131 144 -13 128 SINCE MAR 1 1256 1703 -447 1618 SINCE JUL 1 5549 7581 -2032 6965 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 9.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 79 11:00 PM LOWEST 36 1:00 PM AVERAGE 58 .......................................................... THE RIVERTON WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 64 81 2012 2025 MINIMUM TEMPERATURE (F) 38 26 2006 SUNRISE AND SUNSET MAY 10 2026...........SUNRISE 5:56 AM MDT SUNSET 8:25 PM MDT MAY 11 2026...........SUNRISE 5:55 AM MDT SUNSET 8:26 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ####018004139#### CDUS45 KRIW 100728 CLIWRL CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 128 AM MDT SUN MAY 10 2026 ................................... ...THE WORLAND WY CLIMATE SUMMARY FOR MAY 9 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1947 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 64 6:02 PM 88 1977 67 -3 78 MINIMUM 45 11:59 PM 20 2002 38 7 46 AVERAGE 55 52 3 PRECIPITATION (IN) YESTERDAY 0.15 0.64 1992 0.05 0.10 0.00 MONTH TO DATE 0.26 0.42 -0.16 0.58 SINCE MAR 1 1.11 1.84 -0.73 2.33 SINCE JAN 1 1.11 2.23 -1.12 2.45 DEGREE DAYS HEATING YESTERDAY 10 13 -3 3 MONTH TO DATE 126 130 -4 116 SINCE MAR 1 1293 1621 -328 1585 SINCE JUL 1 5804 7659 -1855 7139 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 8.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 83 11:00 AM LOWEST 30 6:00 PM AVERAGE 57 .......................................................... THE WORLAND WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 88 1961 MINIMUM TEMPERATURE (F) 38 28 2022 SUNRISE AND SUNSET MAY 10 2026...........SUNRISE 5:51 AM MDT SUNSET 8:26 PM MDT MAY 11 2026...........SUNRISE 5:50 AM MDT SUNSET 8:27 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ####018003993#### CDUS45 KRIW 100728 CLIBYG CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 128 AM MDT SUN MAY 10 2026 ................................... ...THE BUFFALO WY CLIMATE SUMMARY FOR MAY 9 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 61 12:56 AM 78 2012 60 1 75 MINIMUM 44 11:59 PM 20 2002 39 5 47 AVERAGE 53 50 3 61 PRECIPITATION (IN) YESTERDAY 0.03 0.36 2005 0.08 -0.05 T MONTH TO DATE 0.17 0.63 -0.46 0.70 SINCE MAR 1 0.57 2.82 -2.25 2.21 SINCE JAN 1 0.72 3.29 -2.57 2.25 DEGREE DAYS HEATING YESTERDAY 12 16 -4 4 MONTH TO DATE 156 153 3 118 SINCE MAR 1 1484 1722 -238 1616 SINCE JUL 1 5574 6878 -1304 6558 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 15.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 77 10:00 AM LOWEST 31 1:00 AM AVERAGE 54 .......................................................... THE BUFFALO WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 61 82 2025 MINIMUM TEMPERATURE (F) 39 28 2006 2019 SUNRISE AND SUNSET MAY 10 2026...........SUNRISE 5:45 AM MDT SUNSET 8:22 PM MDT MAY 11 2026...........SUNRISE 5:44 AM MDT SUNSET 8:23 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ####018003940#### CDUS45 KRIW 100728 CLIP60 CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 128 AM MDT SUN MAY 10 2026 ................................... ...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR MAY 9 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 54 4:42 PM 64 2007 48 6 63 MINIMUM 28 11:59 PM 9 2002 24 4 27 AVERAGE 41 36 5 45 PRECIPITATION (IN) YESTERDAY 0.00 0.69 2014 0.07 -0.07 0.00 MONTH TO DATE 0.06 0.57 -0.51 0.02 SINCE MAR 1 3.98 4.75 -0.77 3.10 SINCE JAN 1 7.33 8.25 -0.92 6.80 DEGREE DAYS HEATING YESTERDAY 24 29 -5 20 MONTH TO DATE 236 271 -35 226 SINCE MAR 1 2308 2717 -409 1421 SINCE JUL 1 9278 10921 -1643 8341 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 3.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 82 6:00 AM LOWEST 25 5:00 PM AVERAGE 54 .......................................................... THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 49 68 2025 MINIMUM TEMPERATURE (F) 25 8 2022 SUNRISE AND SUNSET MAY 10 2026...........SUNRISE 6:00 AM MDT SUNSET 8:37 PM MDT MAY 11 2026...........SUNRISE 5:58 AM MDT SUNSET 8:38 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ####018003995#### CDUS45 KRIW 100728 CLIGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 128 AM MDT SUN MAY 10 2026 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR MAY 9 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 68 4:18 PM 85 2007 68 0 82 MINIMUM 50 11:50 PM 20 2002 41 9 45 AVERAGE 59 54 5 64 PRECIPITATION (IN) YESTERDAY 0.04 0.56 1999 0.04 0.00 0.00 MONTH TO DATE 0.22 0.28 -0.06 0.12 SINCE MAR 1 1.12 1.03 0.09 1.04 SINCE JAN 1 1.16 1.30 -0.14 1.25 DEGREE DAYS HEATING YESTERDAY 6 11 -5 1 MONTH TO DATE 110 112 -2 86 SINCE MAR 1 1229 1502 -273 1366 SINCE JUL 1 5617 7326 -1709 6851 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 1 -1 0 SINCE JAN 1 0 1 -1 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 10.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 89 6:00 AM LOWEST 24 4:00 PM AVERAGE 57 .......................................................... THE GREYBULL WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 87 2025 MINIMUM TEMPERATURE (F) 41 28 2022 SUNRISE AND SUNSET MAY 10 2026...........SUNRISE 5:50 AM MDT SUNSET 8:28 PM MDT MAY 11 2026...........SUNRISE 5:49 AM MDT SUNSET 8:29 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ####018004073#### CDUS45 KRIW 100728 CLIBPI CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 128 AM MDT SUN MAY 10 2026 ................................... ...THE BIG PINEY WY CLIMATE SUMMARY FOR MAY 9 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1976 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 63 3:23 PM 76 2018 60 3 72 MINIMUM 32 11:59 PM 11 2002 27 5 31 AVERAGE 48 43 5 PRECIPITATION (IN) YESTERDAY 0.00 0.24 1999 0.04 -0.04 0.00 2003 MONTH TO DATE 0.17 0.37 -0.20 0.19 SINCE MAR 1 0.82 1.48 -0.66 2.49 SINCE JAN 1 0.98 2.29 -1.31 2.96 DEGREE DAYS HEATING YESTERDAY 17 22 -5 13 MONTH TO DATE 190 210 -20 160 SINCE MAR 1 1853 2251 -398 2063 SINCE JUL 1 7386 9680 -2294 9051 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 13.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 49 11:00 PM LOWEST 16 11:00 AM AVERAGE 33 .......................................................... THE BIG PINEY WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 76 1994 2025 MINIMUM TEMPERATURE (F) 27 14 2006 SUNRISE AND SUNSET MAY 10 2026...........SUNRISE 6:04 AM MDT SUNSET 8:31 PM MDT MAY 11 2026...........SUNRISE 6:03 AM MDT SUNSET 8:32 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ####018003932#### CDUS45 KRIW 100728 CLIRKS CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 128 AM MDT SUN MAY 10 2026 ................................... ...THE ROCK SPRINGS WY CLIMATE SUMMARY FOR MAY 9 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1948 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 68 2:58 PM 78 1954 60 8 73 MINIMUM 40 11:48 PM 22 2002 36 4 42 AVERAGE 54 48 6 PRECIPITATION (IN) YESTERDAY 0.00 0.90 1957 0.04 -0.04 0.00 MONTH TO DATE 0.08 0.37 -0.29 0.17 SINCE MAR 1 1.36 1.86 -0.50 1.88 SINCE JAN 1 1.52 2.61 -1.09 2.14 DEGREE DAYS HEATING YESTERDAY 11 17 -6 7 MONTH TO DATE 152 165 -13 135 SINCE MAR 1 1414 1838 -424 1566 SINCE JUL 1 5796 7628 -1832 6787 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 16.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 65 10:00 PM LOWEST 11 3:00 PM AVERAGE 38 .......................................................... THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 61 79 2025 MINIMUM TEMPERATURE (F) 37 22 2006 SUNRISE AND SUNSET MAY 10 2026...........SUNRISE 6:02 AM MDT SUNSET 8:24 PM MDT MAY 11 2026...........SUNRISE 6:01 AM MDT SUNSET 8:25 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ####018004436#### CDUS45 KRIW 100728 CLILND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 128 AM MDT SUN MAY 10 2026 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR MAY 9 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1891 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 64 11:47 AM 81 1987 63 1 75 MINIMUM 43 11:58 PM 21 2002 37 6 44 AVERAGE 54 50 4 PRECIPITATION (IN) YESTERDAY 0.01 1.04 1953 0.10 -0.09 0.00 MONTH TO DATE 0.35 0.79 -0.44 1.23 SINCE MAR 1 2.74 4.15 -1.41 6.83 SINCE JAN 1 3.15 5.36 -2.21 7.91 SNOWFALL (IN) YESTERDAY 0.0 7.4 1953 0.2 -0.2 0.0 MONTH TO DATE 3.7 2.5 1.2 3.4 SINCE MAR 1 21.1 33.3 -12.2 48.7 SINCE JUL 1 29.3 85.5 -56.2 79.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 11 15 -4 5 MONTH TO DATE 128 148 -20 130 SINCE MAR 1 1250 1699 -449 1589 SINCE JUL 1 5333 7350 -2017 6618 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 1 0 1 0 SINCE JAN 1 1 0 1 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 5.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 71 3:00 PM LOWEST 42 12:00 PM AVERAGE 57 .......................................................... THE LANDER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 64 84 1961 MINIMUM TEMPERATURE (F) 37 20 1894 SUNRISE AND SUNSET MAY 10 2026...........SUNRISE 5:58 AM MDT SUNSET 8:26 PM MDT MAY 11 2026...........SUNRISE 5:56 AM MDT SUNSET 8:27 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ####018004436#### CDUS45 KRIW 100728 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 128 AM MDT SUN MAY 10 2026 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR MAY 9 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1939 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 60 9:47 AM 83 1962 64 -4 75 MINIMUM 38 11:58 PM 18 2002 35 3 39 AVERAGE 49 49 0 PRECIPITATION (IN) YESTERDAY 0.07 0.60 2011 0.07 0.00 0.00 MONTH TO DATE 0.32 0.61 -0.29 0.34 SINCE MAR 1 1.76 2.86 -1.10 3.26 SINCE JAN 1 2.30 3.91 -1.61 3.98 SNOWFALL (IN) YESTERDAY 0.0 3.3 2015 0.2 -0.2 0.0 MONTH TO DATE T 1.4 -1.4 0.3 SINCE MAR 1 11.4 22.2 -10.8 16.0 SINCE JUL 1 27.1 70.5 -43.4 26.5 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 16 16 0 8 MONTH TO DATE 154 158 -4 142 SINCE MAR 1 1360 1747 -387 1691 SINCE JUL 1 5537 7109 -1572 6706 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 8.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 11:00 PM LOWEST 45 9:00 AM AVERAGE 69 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 64 85 1961 MINIMUM TEMPERATURE (F) 35 20 1990 SUNRISE AND SUNSET MAY 10 2026...........SUNRISE 5:48 AM MDT SUNSET 8:17 PM MDT MAY 11 2026...........SUNRISE 5:47 AM MDT SUNSET 8:18 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$