


Climatological Report (Daily)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
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505 CDUS45 KCYS 290028 CLICYS CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 628 PM MDT THU AUG 28 2025 ................................... ...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 28 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 74 MM 92 1937 80 -6 86 2013 MINIMUM 52 MM 36 1875 52 0 51 AVERAGE 63 66 -3 69 PRECIPITATION (IN) TODAY 0.08 0.75 1974 0.05 0.03 0.00 MONTH TO DATE 1.03 1.39 -0.36 3.24 SINCE JUN 1 8.49 5.66 2.83 5.19 SINCE JAN 1 12.86 11.72 1.14 9.23 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 2 0 0 MONTH TO DATE 14 25 -11 23 SINCE JUN 1 105 157 -52 65 SINCE JUL 1 16 42 -26 35 COOLING TODAY 0 3 -3 4 MONTH TO DATE 127 124 3 166 SINCE JUN 1 367 355 12 479 SINCE JAN 1 367 359 8 479 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 5.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 97 1200 AM LOWEST 45 300 PM AVERAGE 71 .......................................................... THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 80 93 2012 MINIMUM TEMPERATURE (F) 52 30 1892 SUNRISE AND SUNSET AUGUST 28 2025........SUNRISE 622 AM MDT SUNSET 738 PM MDT AUGUST 29 2025........SUNRISE 623 AM MDT SUNSET 736 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$