CDUS45 KCYS 120826 CLICYS CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 126 AM MST FRI DEC 12 2025 ................................... ...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR DECEMBER 11 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 59 242 PM 67 1939 39 20 45 MINIMUM 47 1150 PM -20 1932 18 29 25 AVERAGE 53 29 24 35 PRECIPITATION (IN) YESTERDAY 0.00 0.22 1949 0.02 -0.02 0.00 MONTH TO DATE 0.20 0.18 0.02 0.03 SINCE DEC 1 0.20 0.18 0.02 0.03 SINCE JAN 1 15.38 15.11 0.27 10.31 SNOWFALL (IN) YESTERDAY 0.0 5.2 2007 0.3 -0.3 0.0 MONTH TO DATE 3.4 3.1 0.3 0.3 SINCE DEC 1 3.4 3.1 0.3 0.3 SINCE JUL 1 5.7 17.5 -11.8 4.9 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 12 36 -24 30 MONTH TO DATE 354 389 -35 321 SINCE DEC 1 354 389 -35 321 SINCE JUL 1 1685 2076 -391 1643 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 383 397 -14 528 ................................................................... WIND (MPH) HIGHEST WIND SPEED 47 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 65 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 26.6 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 42 1200 AM LOWEST 18 200 PM AVERAGE 30 .......................................................... THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 39 64 2014 MINIMUM TEMPERATURE (F) 18 -17 1919 SUNRISE AND SUNSET DECEMBER 12 2025......SUNRISE 716 AM MST SUNSET 431 PM MST DECEMBER 13 2025......SUNRISE 716 AM MST SUNSET 431 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$