####018003925#### CDUS46 KPDT 180828 CLIALW CLIMATE REPORT NATIONAL WEATHER SERVICE PENDLETON,OR 128 AM PDT TUE AUG 18 2026 ................................... ...THE WALLA WALLA WA CLIMATE SUMMARY FOR AUGUST 17 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1949 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 92 330 PM 110 1977 89 3 84 MINIMUM 68 248 AM 51 1969 62 6 63 AVERAGE 80 75 5 74 PRECIPITATION (IN) YESTERDAY 0.00 0.30 1980 0.02 -0.02 T MONTH TO DATE T 0.20 -0.20 0.11 SINCE OCT 1 15.53 17.90 -2.37 13.97 SINCE JAN 1 9.26 11.76 -2.50 7.59 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 28 57 -29 17 SINCE JUL 1 1 3 -2 0 COOLING YESTERDAY 15 10 5 9 MONTH TO DATE 196 202 -6 194 SINCE JUN 1 625 670 -45 780 SINCE JAN 1 668 709 -41 816 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 6.0 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 49 100 AM LOWEST 21 200 PM AVERAGE 35 .......................................................... THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 107 1981 MINIMUM TEMPERATURE (F) 61 50 1973 SUNRISE AND SUNSET AUGUST 18 2026........SUNRISE 556 AM PDT SUNSET 757 PM PDT AUGUST 19 2026........SUNRISE 558 AM PDT SUNSET 755 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ####018003998#### CDUS46 KPDT 180828 CLIELN CLIMATE REPORT NATIONAL WEATHER SERVICE PENDLETON,OR 128 AM PDT TUE AUG 18 2026 ................................... ...THE ELLENSBURG WA CLIMATE SUMMARY FOR AUGUST 17 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1940 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 92 353 PM 106 2008 87 5 77 MINIMUM 53 413 AM 42 1952 56 -3 51 AVERAGE 73 72 1 64 PRECIPITATION (IN) YESTERDAY T 0.09 2024 0.00 0.00 0.00 MONTH TO DATE 0.19 0.08 0.11 0.13 SINCE OCT 1 8.88 8.70 0.18 8.02 SINCE JAN 1 4.26 5.28 -1.02 3.56 DEGREE DAYS HEATING YESTERDAY 0 0 0 1 MONTH TO DATE 7 0 7 6 SINCE JUN 1 119 112 7 29 SINCE JUL 1 11 15 -4 6 COOLING YESTERDAY 8 7 1 0 MONTH TO DATE 99 138 -39 118 SINCE JUN 1 381 436 -55 533 SINCE JAN 1 393 458 -65 541 ................................................................... WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION N (350) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (330) SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 93 LOWEST 23 AVERAGE 58 .......................................................... THE ELLENSBURG WA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 86 102 2012 2022 MINIMUM TEMPERATURE (F) 56 44 1946 SUNRISE AND SUNSET AUGUST 18 2026........SUNRISE 603 AM PDT SUNSET 807 PM PDT AUGUST 19 2026........SUNRISE 605 AM PDT SUNSET 806 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ####018004062#### CDUS46 KPDT 180828 CLIPSC CLIMATE REPORT NATIONAL WEATHER SERVICE PENDLETON,OR 128 AM PDT TUE AUG 18 2026 ................................... ...THE PASCO WA CLIMATE SUMMARY FOR AUGUST 17 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1894 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 94 510 PM 110 1977 91 3 87 MINIMUM 58 532 AM 45 1910 56 2 56 1969 AVERAGE 76 73 3 72 PRECIPITATION (IN) YESTERDAY 0.00 0.55 1993 0.01 -0.01 0.00 MONTH TO DATE 0.01 0.12 -0.11 0.06 SINCE OCT 1 7.14 7.16 -0.02 8.93 SINCE JAN 1 3.52 4.60 -1.08 4.62 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 17 36 -19 11 SINCE JUL 1 0 3 -3 0 COOLING YESTERDAY 11 8 3 7 MONTH TO DATE 146 169 -23 195 SINCE JUN 1 634 591 43 740 SINCE JAN 1 687 632 55 768 ................................................................... WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (300) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (220) 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 90 LOWEST 23 AVERAGE 57 .......................................................... THE PASCO WA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 90 106 1897 2022 MINIMUM TEMPERATURE (F) 56 44 1915 SUNRISE AND SUNSET AUGUST 18 2026........SUNRISE 559 AM PDT SUNSET 800 PM PDT AUGUST 19 2026........SUNRISE 601 AM PDT SUNSET 759 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ####018003988#### CDUS46 KPDT 180828 CLIRDM CLIMATE REPORT NATIONAL WEATHER SERVICE PENDLETON,OR 128 AM PDT TUE AUG 18 2026 ................................... ...THE REDMOND OR CLIMATE SUMMARY FOR AUGUST 17 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1949 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 88 202 PM 103 1977 86 2 81 MINIMUM 53 524 AM 34 1998 47 6 43 AVERAGE 71 67 4 62 PRECIPITATION (IN) YESTERDAY 0.00 0.35 1975 0.02 -0.02 0.00 MONTH TO DATE T 0.26 -0.26 0.24 SINCE OCT 1 5.35 7.89 -2.54 7.83 SINCE JAN 1 2.96 5.43 -2.47 4.94 DEGREE DAYS HEATING YESTERDAY 0 2 -2 3 MONTH TO DATE 15 20 -5 13 SINCE JUN 1 189 247 -58 174 SINCE JUL 1 34 64 -30 26 COOLING YESTERDAY 6 3 3 0 MONTH TO DATE 59 73 -14 58 SINCE JUN 1 232 242 -10 254 SINCE JAN 1 232 249 -17 254 ................................................................... WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (330) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 4.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 77 500 AM LOWEST 21 400 PM AVERAGE 49 .......................................................... THE REDMOND OR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 86 103 1967 MINIMUM TEMPERATURE (F) 47 31 1973 SUNRISE AND SUNSET AUGUST 18 2026........SUNRISE 612 AM PDT SUNSET 804 PM PDT AUGUST 19 2026........SUNRISE 613 AM PDT SUNSET 803 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ####018003927#### CDUS46 KPDT 180828 CLIDLS CLIMATE REPORT NATIONAL WEATHER SERVICE PENDLETON,OR 128 AM PDT TUE AUG 18 2026 ................................... ...THE DALLESPORT WA CLIMATE SUMMARY FOR AUGUST 17 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 90 145 PM 110 1977 88 2 85 MINIMUM 63 523 AM 49 1969 60 3 56 AVERAGE 77 74 3 71 PRECIPITATION (IN) YESTERDAY 0.00 0.61 2024 0.01 -0.01 0.00 MONTH TO DATE 0.01 0.08 -0.07 0.11 SINCE OCT 1 11.46 13.24 -1.78 12.23 SINCE JAN 1 5.57 7.45 -1.88 5.84 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 33 46 -13 15 SINCE JUL 1 2 0 2 0 COOLING YESTERDAY 12 9 3 6 MONTH TO DATE 184 180 4 166 SINCE JUN 1 648 594 54 717 SINCE JAN 1 702 634 68 738 ................................................................... WIND (MPH) RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION NW (320) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (300) 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 70 LOWEST 18 AVERAGE 44 .......................................................... THE DALLESPORT WA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 109 1977 MINIMUM TEMPERATURE (F) 60 47 1995 SUNRISE AND SUNSET AUGUST 18 2026........SUNRISE 609 AM PDT SUNSET 807 PM PDT AUGUST 19 2026........SUNRISE 610 AM PDT SUNSET 805 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ####018004060#### CDUS46 KPDT 180828 CLIYKM CLIMATE REPORT NATIONAL WEATHER SERVICE PENDLETON,OR 128 AM PDT TUE AUG 18 2026 ................................... ...THE YAKIMA WA CLIMATE SUMMARY FOR AUGUST 17 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1946 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 95 317 PM 103 2008 88 7 81 MINIMUM 56 445 AM 41 1976 53 3 47 1998 AVERAGE 76 71 5 64 PRECIPITATION (IN) YESTERDAY 0.00 0.15 2024 0.01 -0.01 0.00 MONTH TO DATE 0.05 0.11 -0.06 0.09 SINCE OCT 1 6.90 7.68 -0.78 8.11 SINCE JAN 1 3.17 4.74 -1.57 3.62 DEGREE DAYS HEATING YESTERDAY 0 0 0 1 MONTH TO DATE 1 0 1 1 SINCE JUN 1 58 96 -38 19 SINCE JUL 1 1 14 -13 1 COOLING YESTERDAY 11 6 5 0 MONTH TO DATE 141 135 6 139 SINCE JUN 1 529 464 65 576 SINCE JAN 1 563 492 71 587 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 7.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 74 500 AM LOWEST 21 200 PM AVERAGE 48 .......................................................... THE YAKIMA WA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 103 1977 2022 MINIMUM TEMPERATURE (F) 53 38 1995 SUNRISE AND SUNSET AUGUST 18 2026........SUNRISE 604 AM PDT SUNSET 806 PM PDT AUGUST 19 2026........SUNRISE 606 AM PDT SUNSET 805 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ####018004508#### CDUS46 KPDT 180828 CLIPDT CLIMATE REPORT NATIONAL WEATHER SERVICE PENDLETON,OR 128 AM PDT TUE AUG 18 2026 ................................... ...THE PENDLETON OR CLIMATE SUMMARY FOR AUGUST 17 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 90 248 PM 108 2008 88 2 83 MINIMUM 62 556 AM 37 1904 56 6 61 AVERAGE 76 72 4 72 PRECIPITATION (IN) YESTERDAY 0.00 0.08 1926 0.01 -0.01 0.01 MONTH TO DATE 0.02 0.16 -0.14 0.25 SINCE OCT 1 9.77 12.15 -2.38 11.41 SINCE JAN 1 5.21 8.17 -2.96 5.42 SNOWFALL (IN) YESTERDAY 0.0 0.0 1999 0.0 0.0 0.0 2001 2002 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUN 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 4 0 4 0 SINCE JUN 1 61 95 -34 34 SINCE JUL 1 10 9 1 1 COOLING YESTERDAY 11 7 4 7 MONTH TO DATE 135 147 -12 147 SINCE JUN 1 488 475 13 634 SINCE JAN 1 501 496 5 657 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 5.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 60 500 AM LOWEST 24 1100 AM AVERAGE 42 .......................................................... THE PENDLETON OR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 106 1897 MINIMUM TEMPERATURE (F) 56 43 1904 SUNRISE AND SUNSET AUGUST 18 2026........SUNRISE 600 AM PDT SUNSET 758 PM PDT AUGUST 19 2026........SUNRISE 601 AM PDT SUNSET 756 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ####018003188#### CDUS46 KPDT 180828 CLIHRI CLIMATE REPORT NATIONAL WEATHER SERVICE PENDLETON,OR 128 AM PDT TUE AUG 18 2026 ................................... ...THE HERMISTON OR CLIMATE SUMMARY FOR AUGUST 17 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1906 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 91 328 PM 107 2008 91 0 85 MINIMUM 61 538 AM 42 1969 57 4 61 AVERAGE 76 74 2 73 PRECIPITATION (IN) YESTERDAY 0.00 0.11 1993 0.01 -0.01 0.00 MONTH TO DATE 0.03 0.08 -0.05 0.21 SINCE OCT 1 8.72 8.19 0.53 10.74 SINCE JAN 1 4.31 5.22 -0.91 5.85 ................................................................... WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 5.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 56 600 AM LOWEST 26 300 PM AVERAGE 41 .......................................................... THE HERMISTON OR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 91 105 1967 2022 MINIMUM TEMPERATURE (F) 57 43 1907 SUNRISE AND SUNSET AUGUST 18 2026........SUNRISE 601 AM PDT SUNSET 800 PM PDT AUGUST 19 2026........SUNRISE 602 AM PDT SUNSET 758 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$