CXUS55 KCYS 012152 CLMAIA CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 350 PM MDT WED MAY 01 2024 ...CORRECTED... ................................... ...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF APRIL 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1896 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR'S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 91 04/28/1910 LOW -12 04/02/1975 HIGHEST 83 04/13 MM MM 90 04/15 LOWEST 14 04/20 MM MM 12 AVG. MAXIMUM 61.3 58.8 2.5 60.7 AVG. MINIMUM 30.8 28.3 2.5 25.2 MEAN 46.1 43.6 2.5 42.9 DAYS MAX >= 90 0 0.0 0.0 1 DAYS MAX <= 32 0 1.1 -1.1 1 DAYS MIN <= 32 17 19.9 -2.9 24 DAYS MIN <= 0 0 0.2 -0.2 0 PRECIPITATION (INCHES) RECORD MAXIMUM 6.13 1942 TOTALS 1.70 1.72 -0.02 MM DAYS >= .01 10 8.4 1.6 5 DAYS >= .10 7 4.3 2.7 1 DAYS >= .50 1 1.2 -0.2 0 DAYS >= 1.00 0 0.3 -0.3 0 GREATEST 24 HR. TOTAL 0.59 04/06 TO 04/06 0.28 04/13 TO 04/14 DEGREE DAYS HEATING TOTAL 563 644 -81 654 SINCE 7/1 6036 6943 -907 MM COOLING TOTAL 2 0 2 0 SINCE 1/1 2 0 2 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 13.1 HIGHEST WIND SPEED/DIRECTION 45/310 DATE 04/16 HIGHEST GUST SPEED/DIRECTION 65/330 DATE 04/16 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.33 NUMBER OF DAYS FAIR 17 NUMBER OF DAYS PC 9 NUMBER OF DAYS CLOUDY 4 AVERAGE RH (PERCENT) 65 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 3 MIXED PRECIP 0 HEAVY RAIN 3 RAIN 3 LIGHT RAIN 9 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 5 SLEET 0 FOG 10 FOG W/VIS <= 1/4 MILE 0 HAZE 4 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$