CDUS45 KCYS 220027 CLICYS CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 627 PM MDT FRI AUG 21 2026 ................................... ...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 21 2026... VALID TODAY AS OF 0600 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1871 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 91 MM 95 1960 81 10 91 MINIMUM 59 MM 40 1939 53 6 56 AVERAGE 75 67 8 74 PRECIPITATION (IN) TODAY T 0.77 1984 0.04 -0.04 T MONTH TO DATE 1.94 1.10 0.84 0.40 SINCE JUN 1 4.26 5.37 -1.11 7.86 SINCE JAN 1 8.12 11.43 -3.31 12.23 SNOWFALL (IN) TODAY 0.0 MM MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 T SINCE JUN 1 0.0 0.0 0.0 T SINCE JUL 1 0.0 0.0 0.0 T SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 0 1 -1 0 MONTH TO DATE 7 14 -7 4 SINCE JUN 1 67 146 -79 95 SINCE JUL 1 7 31 -24 6 COOLING TODAY 10 4 6 9 MONTH TO DATE 146 102 44 124 SINCE JUN 1 487 333 154 364 SINCE JAN 1 492 337 155 364 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (40) AVERAGE WIND SPEED 8.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 67 500 AM LOWEST 16 1000 AM AVERAGE 42 .......................................................... THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 93 2020 MINIMUM TEMPERATURE (F) 53 36 1883 SUNRISE AND SUNSET AUGUST 21 2026........SUNRISE 615 AM MDT SUNSET 749 PM MDT AUGUST 22 2026........SUNRISE 616 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. $$