Climatological Report (Monthly)
Issued by NWS
Issued by NWS
534 CXUS55 KCYS 011637 CLMDGW CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 937 AM MST MON JAN 01 2024 ................................... ...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1998 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 71 12/02/2021 LOW -29 12/22/2022 12/22/2022 HIGHEST 63 12/06 MM MM 57 LOWEST 3 12/25 MM MM -29 AVG. MAXIMUM 44.6 37.8 6.8 36.3 AVG. MINIMUM 18.7 12.0 6.7 10.4 MEAN 31.6 24.9 6.7 23.4 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 4 9.8 -5.8 9 DAYS MIN <= 32 30 30.0 0.0 31 DAYS MIN <= 0 0 6.0 -6.0 7 PRECIPITATION (INCHES) RECORD MAXIMUM 0.74 2014 TOTALS 0.12 0.27 -0.15 MM DAYS >= .01 4 5.0 -1.0 0 DAYS >= .10 0 0.8 -0.8 0 DAYS >= .50 0 0.0 0.0 0 DAYS >= 1.00 0 0.0 0.0 0 GREATEST 24 HR. TOTAL 0.06 12/09 TO 12/09 MM DEGREE DAYS HEATING TOTAL 1028 1243 -215 1286 SINCE 7/1 2640 3009 -369 MM COOLING TOTAL 0 0 0 0 SINCE 1/1 414 512 -98 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 9.4 HIGHEST WIND SPEED/DIRECTION 46/270 DATE 12/07 HIGHEST GUST SPEED/DIRECTION 60/010 DATE 12/23 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.24 NUMBER OF DAYS FAIR 23 NUMBER OF DAYS PC 6 NUMBER OF DAYS CLOUDY 2 AVERAGE RH (PERCENT) 62 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 0 LIGHT RAIN 1 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 1 SNOW 1 LIGHT SNOW 7 SLEET 0 FOG 8 FOG W/VIS <= 1/4 MILE 3 HAZE 1 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$