520 CDUS45 KCYS 310728 CLICYS CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 128 AM MDT WED MAY 31 2023 ................................... ...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR MAY 30 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 78 246 PM 88 1966 70 8 58 2002 MINIMUM 46 356 AM 25 1883 45 1 45 AVERAGE 62 58 4 52 PRECIPITATION (IN) YESTERDAY 0.00 2.06 1896 0.09 -0.09 0.00 MONTH TO DATE 2.74 2.36 0.38 1.75 SINCE MAR 1 4.75 5.11 -0.36 2.97 SINCE JAN 1 6.94 5.98 0.96 4.25 SNOWFALL (IN) YESTERDAY 0.0 0.1 1937 0.1 -0.1 0.0 1990 MONTH TO DATE T 3.4 -3.4 2.7 SINCE MAR 1 16.0 24.4 -8.4 17.1 SINCE JUL 1 62.8 62.9 -0.1 53.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 3 8 -5 13 MONTH TO DATE 266 390 -124 372 SINCE MAR 1 1985 1921 64 1970 SINCE JUL 1 6962 6837 125 6369 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 3 SINCE MAR 1 0 0 0 3 SINCE JAN 1 0 0 0 3 ................................................................... WIND (MPH) HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 10.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 83 500 AM LOWEST 29 200 PM AVERAGE 56 .......................................................... THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 87 2002 2020 MINIMUM TEMPERATURE (F) 45 30 1917 SUNRISE AND SUNSET MAY 31 2023...........SUNRISE 530 AM MDT SUNSET 825 PM MDT JUNE 1 2023..........SUNRISE 529 AM MDT SUNSET 826 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$