Climatological Report (Monthly)
Issued by NWS
Issued by NWS
526 CXUS55 KCYS 051807 CLMDGW CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 1207 PM MDT THU JUN 05 2025 ................................... ...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR THE MONTH OF MAY 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1998 TO 2025 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 97 05/29/2003 LOW 16 05/09/2002 HIGHEST 85 05/12 MM MM 82 05/11 LOWEST 28 05/02 MM MM 19 AVG. MAXIMUM 67.4 67.1 0.3 64.9 AVG. MINIMUM 40.0 38.6 1.4 36.6 MEAN 53.7 52.9 0.8 50.7 DAYS MAX >= 90 0 0.4 -0.4 0 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 5 7.0 -2.0 5 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 3.25 2023 TOTALS 2.30 2.32 -0.02 2.67 DAYS >= .01 12 11.5 0.5 8 DAYS >= .10 7 5.7 1.3 6 DAYS >= .50 1 1.3 -0.3 3 DAYS >= 1.00 0 0.2 -0.2 0 GREATEST 24 HR. TOTAL 0.76 05/05 TO 05/06 0.83 05/06 TO 05/06 DEGREE DAYS HEATING TOTAL 343 383 -40 436 SINCE 7/1 6858 7197 -339 MM COOLING TOTAL 1 7 -6 1 SINCE 1/1 1 7 -6 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 10.7 HIGHEST WIND SPEED/DIRECTION 44/020 DATE 05/05 44/280 05/14 HIGHEST GUST SPEED/DIRECTION 64/010 DATE 05/05 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.38 NUMBER OF DAYS FAIR 15 NUMBER OF DAYS PC 9 NUMBER OF DAYS CLOUDY 5 AVERAGE RH (PERCENT) 65 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 6 MIXED PRECIP 0 HEAVY RAIN 1 RAIN 6 LIGHT RAIN 15 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 10 FOG W/VIS <= 1/4 MILE 0 HAZE 3 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$