845 CDUS45 KCYS 140728 CLICYS CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 128 AM MDT THU SEP 14 2023 ................................... ...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 13 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 78 328 PM 90 1895 75 3 84 MINIMUM 47 601 AM 29 1993 47 0 48 AVERAGE 63 61 2 66 PRECIPITATION (IN) YESTERDAY T 1.37 2013 0.05 -0.05 0.00 MONTH TO DATE T 0.66 -0.66 0.48 SINCE SEP 1 T 0.66 -0.66 0.48 SINCE JAN 1 17.98 12.51 5.47 7.58 SNOWFALL (IN) YESTERDAY 0.0 5.5 1993 0.0 0.0 0.0 MONTH TO DATE 0.0 0.2 -0.2 0.0 SINCE SEP 1 0.0 0.2 -0.2 0.0 SINCE JUL 1 T 0.2 -0.2 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 2 5 -3 0 MONTH TO DATE 28 49 -21 41 SINCE SEP 1 28 49 -21 41 SINCE JUL 1 84 99 -15 42 COOLING YESTERDAY 0 1 -1 1 MONTH TO DATE 44 23 21 80 SINCE SEP 1 44 23 21 80 SINCE JAN 1 379 388 -9 689 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 8.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 71 200 AM LOWEST 23 200 PM AVERAGE 47 .......................................................... THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 90 1948 MINIMUM TEMPERATURE (F) 47 24 1993 SUNRISE AND SUNSET SEPTEMBER 14 2023.....SUNRISE 639 AM MDT SUNSET 710 PM MDT SEPTEMBER 15 2023.....SUNRISE 640 AM MDT SUNSET 709 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$