CXUS55 KCYS 011656 CLMCYS CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 1056 AM MDT WED APR 01 2026 ................................... ...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MARCH 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1871 TO 2026 WEATHER OBSERVED NORMAL DEPART LAST YEAR'S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 83 03/21/2026 LOW -21 03/02/1943 HIGHEST 83R 03/21 45 38 73 LOWEST 6 03/16 22 -16 17 AVG. MAXIMUM 60.7 49.1 11.6 54.0 AVG. MINIMUM 33.8 25.1 8.7 28.5 MEAN 47.2 37.1 10.1 41.2 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 2 3.2 -1.2 1 DAYS MIN <= 32 13 25.3 -12.3 21 DAYS MIN <= 0 0 0.4 -0.4 0 PRECIPITATION (INCHES) RECORD MAXIMUM 3.65 1990 TOTALS 0.90 0.96 -0.06 DAYS >= .01 6 7.9 -1.9 10 DAYS >= .10 2 2.9 -0.9 3 DAYS >= .50 0 0.4 -0.4 0 DAYS >= 1.00 0 0.1 -0.1 0 GREATEST 24 HR. TOTAL 0.46 03/03 TO 03/03 0.44 03/28 TO 03/29 SNOWFALL (INCHES) RECORDS TOTAL 39.2 1990 24 HR TOTAL 22.7 03/14/2021 TO 03/14/2021 TOTALS 5.9 9.7 -3.8 3.8 SINCE 7/1 17.1 48.2 -31.1 MM DAYS >= 1.0 2 3.0 -1.0 2 GREATEST SNOW DEPTH 3 03/06 1 03/07 24 HR TOTAL MM 1.6 DEGREE DAYS HEATING TOTAL 546 865 -319 SINCE 7/1 4441 5780 -1339 COOLING TOTAL 1 0 1 SINCE 1/1 1 0 1 ................................................................ WIND (MPH) AVERAGE WIND SPEED 14.8 HIGHEST WIND SPEED/DIRECTION 68/270 DATE 03/12 HIGHEST GUST SPEED/DIRECTION 92/270 DATE 03/12 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.25 NUMBER OF DAYS FAIR 20 NUMBER OF DAYS PC 10 NUMBER OF DAYS CLOUDY 1 AVERAGE RH (PERCENT) 45 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 4 MIXED PRECIP 0 HEAVY RAIN 1 RAIN 1 LIGHT RAIN 6 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 1 SNOW 2 LIGHT SNOW 6 SLEET 0 FOG 7 FOG W/VIS <= 1/4 MILE 3 HAZE 2 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$