930 CDUS45 KCYS 080728 CLICYS CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 128 AM MDT FRI SEP 08 2023 ................................... ...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 7 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 84 244 PM 97 2022 77 7 97 MINIMUM 53 1159 PM 30 1898 49 4 58 AVERAGE 69 63 6 78 PRECIPITATION (IN) YESTERDAY 0.00 0.82 1971 0.05 -0.05 0.00 MONTH TO DATE T 0.35 -0.35 0.00 SINCE SEP 1 T 0.35 -0.35 0.00 SINCE JAN 1 17.98 12.20 5.78 7.10 SNOWFALL (IN) YESTERDAY 0.0 T 2001 0.1 -0.1 0.0 MONTH TO DATE 0.0 0.1 -0.1 0.0 SINCE SEP 1 0.0 0.1 -0.1 0.0 SINCE JUL 1 T 0.1 -0.1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 4 -4 0 MONTH TO DATE 5 22 -17 0 SINCE SEP 1 5 22 -17 0 SINCE JUL 1 61 72 -11 1 COOLING YESTERDAY 4 2 2 13 MONTH TO DATE 39 14 25 69 SINCE SEP 1 39 14 25 69 SINCE JAN 1 374 379 -5 678 ................................................................... WIND (MPH) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 12.1 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 57 100 AM LOWEST 14 300 PM AVERAGE 36 .......................................................... THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 77 95 2022 MINIMUM TEMPERATURE (F) 49 25 1962 SUNRISE AND SUNSET SEPTEMBER 8 2023.....SUNRISE 633 AM MDT SUNSET 721 PM MDT SEPTEMBER 9 2023.....SUNRISE 634 AM MDT SUNSET 719 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$