586 CDUS45 KCYS 120727 CLICYS CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 1227 AM MST TUE DEC 12 2023 ................................... ...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR DECEMBER 11 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1871 TO 2023 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 49 1236 PM 67 1939 39 10 56 MINIMUM 29 713 AM -20 1932 18 11 20 AVERAGE 39 29 10 38 PRECIPITATION (IN) YESTERDAY 0.10 0.22 1949 0.02 0.08 0.00 MONTH TO DATE 0.10 0.18 -0.08 T SINCE DEC 1 0.10 0.18 -0.08 T SINCE JAN 1 20.16 15.11 5.05 9.29 SNOWFALL (IN) YESTERDAY 1.2 5.2 2007 0.3 0.9 0.0 MONTH TO DATE 1.2 3.1 -1.9 T SINCE DEC 1 1.2 3.1 -1.9 T SINCE JUL 1 13.3 17.5 -4.2 15.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 26 36 -10 27 MONTH TO DATE 329 389 -60 338 SINCE DEC 1 329 389 -60 338 SINCE JUL 1 1771 2076 -305 1946 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 -14 701 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 7.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 96 900 PM LOWEST 37 1200 PM AVERAGE 67 .......................................................... 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 2023......SUNRISE 715 AM MST SUNSET 431 PM MST DECEMBER 13 2023......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. $$