551 CDUS45 KCYS 210734 CLICYS CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 134 AM MDT FRI APR 21 2023 ................................... ...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR APRIL 20 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 43 417 PM 77 1910 55 -12 63 MINIMUM 24 532 AM -2 1966 31 -7 36 AVERAGE 34 43 -9 50 PRECIPITATION (IN) YESTERDAY 0.00 1.61 1933 0.06 -0.06 0.00 MONTH TO DATE 0.90 1.06 -0.16 0.20 SINCE MAR 1 1.36 2.02 -0.66 1.22 SINCE JAN 1 3.55 2.89 0.66 2.50 SNOWFALL (IN) YESTERDAY 0.0 17.3 1984 0.4 -0.4 0.0 MONTH TO DATE 8.7 8.0 0.7 1.6 SINCE MAR 1 14.7 17.7 -3.0 14.4 SINCE JUL 1 61.5 56.2 5.3 50.9 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 31 22 9 15 MONTH TO DATE 452 464 -12 512 SINCE MAR 1 1494 1329 165 1419 SINCE JUL 1 6471 6245 226 5818 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 18.6 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 69 1000 PM LOWEST 17 400 PM AVERAGE 43 .......................................................... THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 56 82 1960 MINIMUM TEMPERATURE (F) 32 12 1905 SUNRISE AND SUNSET APRIL 21 2023.........SUNRISE 611 AM MDT SUNSET 746 PM MDT APRIL 22 2023.........SUNRISE 610 AM MDT SUNSET 747 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$