895 CDUS45 KCYS 110728 CLICYS CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 1228 AM MST MON DEC 11 2023 ................................... ...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR DECEMBER 10 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 44 223 PM 66 1990 39 5 44 MINIMUM 18 1259 AM -18 1972 18 0 21 AVERAGE 31 29 2 33 PRECIPITATION (IN) YESTERDAY 0.00 0.33 1917 0.01 -0.01 0.00 MONTH TO DATE T 0.16 -0.16 T SINCE DEC 1 T 0.16 -0.16 T SINCE JAN 1 20.06 15.09 4.97 9.29 SNOWFALL (IN) YESTERDAY 0.0 6.4 1917 0.3 -0.3 0.0 MONTH TO DATE T 2.8 -2.8 T SINCE DEC 1 T 2.8 -2.8 T SINCE JUL 1 12.1 17.2 -5.1 15.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 34 36 -2 32 MONTH TO DATE 303 353 -50 311 SINCE DEC 1 303 353 -50 311 SINCE JUL 1 1745 2040 -295 1919 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 41 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 60 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 20.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 64 100 AM LOWEST 26 500 AM AVERAGE 45 .......................................................... THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 39 67 1939 MINIMUM TEMPERATURE (F) 18 -20 1932 SUNRISE AND SUNSET DECEMBER 11 2023......SUNRISE 714 AM MST SUNSET 431 PM MST DECEMBER 12 2023......SUNRISE 715 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. $$