


Climatological Report (Daily)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
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220 CDUS45 KCYS 110028 CLICYS CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 628 PM MDT SUN AUG 10 2025 ................................... ...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 10 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 73 MM 96 1969 83 -10 76 MINIMUM 52 400 AM 34 1876 56 -4 50 AVERAGE 63 69 -6 63 PRECIPITATION (IN) TODAY 0.15 0.53 1897 0.05 0.10 T MONTH TO DATE 0.31 0.59 -0.28 0.67 SINCE JUN 1 7.77 4.86 2.91 2.62 SINCE JAN 1 12.14 10.92 1.22 6.66 SNOWFALL (IN) TODAY 0.0 MM MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUN 1 T 0.0 0.0 0.0 SINCE JUL 1 T 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 2 1 1 2 MONTH TO DATE 2 3 -1 21 SINCE JUN 1 93 135 -42 63 SINCE JUL 1 4 20 -16 33 COOLING TODAY 0 5 -5 0 MONTH TO DATE 45 55 -10 71 SINCE JUN 1 285 286 -1 384 SINCE JAN 1 285 290 -5 384 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 10.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. THUNDERSTORM HEAVY RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 86 400 PM LOWEST 29 1200 AM AVERAGE 58 .......................................................... THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 95 1959 MINIMUM TEMPERATURE (F) 56 40 1907 SUNRISE AND SUNSET AUGUST 10 2025........SUNRISE 604 AM MDT SUNSET 804 PM MDT AUGUST 11 2025........SUNRISE 605 AM MDT SUNSET 803 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$