423 CDUS45 KCYS 290737 CLICYS CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 137 AM MDT SUN OCT 29 2023 ................................... ...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR OCTOBER 28 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 25 321 AM 76 1937 54 -29 57 MINIMUM 18 1159 PM 3 1917 30 -12 20 AVERAGE 22 42 -20 39 PRECIPITATION (IN) YESTERDAY 0.23 0.58 1875 0.02 0.21 0.00 MONTH TO DATE 0.90 0.92 -0.02 0.11 SINCE SEP 1 1.32 2.39 -1.07 1.23 SINCE JAN 1 19.30 14.24 5.06 8.33 SNOWFALL (IN) YESTERDAY 3.2 6.7 2009 0.2 3.0 0.0 MONTH TO DATE 3.2 5.1 -1.9 T SINCE SEP 1 3.2 6.1 -2.9 T SINCE JUL 1 3.2 6.1 -2.9 T SNOW DEPTH 3 DEGREE DAYS HEATING YESTERDAY 43 23 20 26 MONTH TO DATE 415 504 -89 428 SINCE SEP 1 504 700 -196 544 SINCE JUL 1 560 750 -190 545 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 48 32 16 92 SINCE JAN 1 383 397 -14 701 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (20) AVERAGE WIND SPEED 6.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 88 500 AM LOWEST 62 1200 AM AVERAGE 75 .......................................................... THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 54 79 1968 MINIMUM TEMPERATURE (F) 30 0 1993 SUNRISE AND SUNSET OCTOBER 29 2023.......SUNRISE 727 AM MDT SUNSET 559 PM MDT OCTOBER 30 2023.......SUNRISE 728 AM MDT SUNSET 557 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$