


Climatological Report (Daily)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
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789 CDUS45 KCYS 200034 CLICYS CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 634 PM MDT SAT APR 19 2025 ................................... ...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR APRIL 19 2025... VALID TODAY AS OF 0600 PM LOCAL TIME. 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) TODAY MAXIMUM 46 MM 78 1962 55 -9 32 MINIMUM 26 100 AM 0 1966 31 -5 25 AVERAGE 36 43 -7 29 PRECIPITATION (IN) TODAY 0.00 1.52 1905 0.07 -0.07 0.05 MONTH TO DATE 0.17 1.00 -0.83 0.45 SINCE MAR 1 1.00 1.96 -0.96 1.55 SINCE JAN 1 2.53 2.83 -0.30 3.15 SNOWFALL (IN) TODAY 0.0 5.0 1905 0.4 -0.4 T MONTH TO DATE 2.7 7.6 -4.9 0.1 SINCE MAR 1 6.5 17.3 -10.8 11.7 SINCE JUL 1 34.3 55.8 -21.5 47.0 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 29 22 7 36 MONTH TO DATE 430 442 -12 386 SINCE MAR 1 1158 1307 -149 1226 SINCE JUL 1 5765 6223 -458 5718 COOLING TODAY 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 18 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 11.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 89 500 AM LOWEST 40 400 PM AVERAGE 65 .......................................................... THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 55 77 1910 MINIMUM TEMPERATURE (F) 31 -2 1966 SUNRISE AND SUNSET APRIL 19 2025.........SUNRISE 613 AM MDT SUNSET 744 PM MDT APRIL 20 2025.........SUNRISE 612 AM MDT SUNSET 745 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$