


Climatological Report (Daily)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
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081 CDUS45 KCYS 220802 CLICYS CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 202 AM MDT TUE APR 22 2025 ................................... ...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR APRIL 21 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1871 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 63 1105 AM 82 1960 56 7 54 MINIMUM 31 529 AM 12 1905 32 -1 20 AVERAGE 47 44 3 37 PRECIPITATION (IN) YESTERDAY 0.00 1.21 1983 0.07 -0.07 0.00 MONTH TO DATE 0.17 1.13 -0.96 0.54 SINCE MAR 1 1.00 2.09 -1.09 1.64 SINCE JAN 1 2.53 2.96 -0.43 3.24 SNOWFALL (IN) YESTERDAY 0.0 7.0 1885 0.4 -0.4 0.0 1933 MONTH TO DATE 2.7 8.4 -5.7 0.9 SINCE MAR 1 6.5 18.1 -11.6 12.5 SINCE JUL 1 34.3 56.6 -22.3 47.8 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 18 21 -3 28 MONTH TO DATE 472 485 -13 451 SINCE MAR 1 1200 1350 -150 1291 SINCE JUL 1 5807 6266 -459 5783 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 W (280) HIGHEST GUST SPEED 56 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 15.1 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 69 400 AM LOWEST 18 1100 AM AVERAGE 44 .......................................................... THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 56 81 2022 MINIMUM TEMPERATURE (F) 32 9 1874 SUNRISE AND SUNSET APRIL 22 2025.........SUNRISE 609 AM MDT SUNSET 747 PM MDT APRIL 23 2025.........SUNRISE 607 AM MDT SUNSET 748 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$