279 CDUS45 KCYS 230730 CLICYS CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 130 AM MDT SAT SEP 23 2023 ................................... ...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 22 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 76 241 PM 86 1958 71 5 54 MINIMUM 46 1044 PM 20 1895 44 2 44 AVERAGE 61 57 4 49 PRECIPITATION (IN) YESTERDAY 0.18 0.93 1902 0.05 0.13 0.07 MONTH TO DATE 0.37 1.11 -0.74 1.04 SINCE SEP 1 0.37 1.11 -0.74 1.04 SINCE JAN 1 18.35 12.96 5.39 8.14 SNOWFALL (IN) YESTERDAY 0.0 2.8 1895 0.1 -0.1 0.0 MONTH TO DATE 0.0 0.5 -0.5 0.0 SINCE SEP 1 0.0 0.5 -0.5 0.0 SINCE JUL 1 T 0.5 -0.5 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 4 8 -4 16 MONTH TO DATE 64 112 -48 78 SINCE SEP 1 64 112 -48 78 SINCE JUL 1 120 162 -42 79 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 47 30 17 92 SINCE SEP 1 47 30 17 92 SINCE JAN 1 382 395 -13 701 ................................................................... WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 10.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 200 AM LOWEST 12 200 PM AVERAGE 56 .......................................................... THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 86 1905 MINIMUM TEMPERATURE (F) 43 26 2000 SUNRISE AND SUNSET SEPTEMBER 23 2023.....SUNRISE 648 AM MDT SUNSET 655 PM MDT SEPTEMBER 24 2023.....SUNRISE 649 AM MDT SUNSET 653 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$