Climatological Report (Monthly)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
402 CXUS55 KCYS 011809 CLMCYS CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 1209 PM MDT WED NOV 01 2023 ................................... ...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1871 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 85 10/09/1910 LOW -5 10/26/1878 HIGHEST 80 10/01 60 20 76 LOWEST 8 10/29 34 -26 20 10/30 AVG. MAXIMUM 61.7 59.1 2.6 62.7 AVG. MINIMUM 33.6 33.9 -0.3 35.4 MEAN 47.7 46.5 1.2 49.1 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 2 1.1 0.9 0 DAYS MIN <= 32 10 12.8 -2.8 12 DAYS MIN <= 0 0 0.2 -0.2 0 PRECIPITATION (INCHES) RECORD MAXIMUM 3.57 1942 TOTALS 0.95 1.00 -0.05 DAYS >= .01 4 7.1 -3.1 3 DAYS >= .10 3 3.2 -0.2 0 DAYS >= .50 0 0.4 -0.4 0 DAYS >= 1.00 0 0.0 0.0 0 GREATEST 24 HR. TOTAL 0.36 10/11 TO 10/11 0.08 10/03 TO 10/03 SNOWFALL (INCHES) RECORDS TOTAL 28.2 2009 24 HR TOTAL 14.0 10/25/2020 TO 10/25/2020 TOTALS 3.4 5.9 -2.5 T SINCE 7/1 3.4 6.9 -3.5 MM DAYS >= 1.0 1 1.7 -0.7 0 GREATEST SNOW DEPTH 3 10/29 0 24 HR TOTAL 3.4 10/28 TO 10/29 MM DEGREE DAYS HEATING TOTAL 532 574 -42 SINCE 7/1 677 820 -143 COOLING TOTAL 0 0 0 SINCE 1/1 383 397 -14 ................................................................ WIND (MPH) AVERAGE WIND SPEED 9.4 HIGHEST WIND SPEED/DIRECTION 32/310 DATE 10/12 32/330 10/26 HIGHEST GUST SPEED/DIRECTION 51/310 DATE 10/12 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.24 NUMBER OF DAYS FAIR 22 NUMBER OF DAYS PC 7 NUMBER OF DAYS CLOUDY 2 AVERAGE RH (PERCENT) 53 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 2 MIXED PRECIP 0 HEAVY RAIN 2 RAIN 2 LIGHT RAIN 5 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 4 SLEET 0 FOG 9 FOG W/VIS <= 1/4 MILE 3 HAZE 2 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$