502 CDUS45 KCYS 300743 CLICYS CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 1243 AM MST SAT DEC 30 2023 ................................... ...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR DECEMBER 29 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 52 233 PM 63 1933 39 13 34 MINIMUM 27 151 AM -19 1880 18 9 18 AVERAGE 40 28 12 26 PRECIPITATION (IN) YESTERDAY 0.00 0.18 1915 0.01 -0.01 0.00 MONTH TO DATE 0.31 0.45 -0.14 0.18 SINCE DEC 1 0.31 0.45 -0.14 0.18 SINCE JAN 1 20.37 15.38 4.99 9.47 SNOWFALL (IN) YESTERDAY 0.0 5.0 1978 0.2 -0.2 0.0 MONTH TO DATE 4.2 8.2 -4.0 4.4 SINCE DEC 1 4.2 8.2 -4.0 4.4 SINCE JUL 1 16.3 22.6 -6.3 20.0 SNOW DEPTH T DEGREE DAYS HEATING YESTERDAY 25 36 -11 39 MONTH TO DATE 883 1053 -170 1072 SINCE DEC 1 883 1053 -170 1072 SINCE JUL 1 2325 2740 -415 2680 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 18 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 8.0 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 55 700 PM LOWEST 19 1200 PM AVERAGE 37 .......................................................... THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 39 64 1904 MINIMUM TEMPERATURE (F) 18 -22 2014 SUNRISE AND SUNSET DECEMBER 30 2023......SUNRISE 724 AM MST SUNSET 439 PM MST DECEMBER 31 2023......SUNRISE 724 AM MST SUNSET 440 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$