858 CDUS45 KCYS 280730 CLICYS CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 130 AM MDT SAT OCT 28 2023 ................................... ...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR OCTOBER 27 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 36 141 PM 80 1983 55 -19 48 MINIMUM 15 306 AM 0 2020 30 -15 27 AVERAGE 26 42 -16 38 PRECIPITATION (IN) YESTERDAY 0.00 0.52 1881 0.03 -0.03 T MONTH TO DATE 0.67 0.90 -0.23 0.11 SINCE SEP 1 1.09 2.37 -1.28 1.23 SINCE JAN 1 19.07 14.22 4.85 8.33 SNOWFALL (IN) YESTERDAY 0.0 3.1 2009 0.2 -0.2 T MONTH TO DATE T 4.9 -4.9 T SINCE SEP 1 T 5.9 -5.9 T SINCE JUL 1 T 5.9 -5.9 T SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 39 22 17 27 MONTH TO DATE 372 481 -109 402 SINCE SEP 1 461 677 -216 518 SINCE JUL 1 517 727 -210 519 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 24 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 10.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 92 700 AM LOWEST 49 200 PM AVERAGE 71 .......................................................... THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 54 76 1937 MINIMUM TEMPERATURE (F) 30 3 1917 SUNRISE AND SUNSET OCTOBER 28 2023.......SUNRISE 725 AM MDT SUNSET 600 PM MDT OCTOBER 29 2023.......SUNRISE 727 AM MDT SUNSET 559 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$