


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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525 CDUS45 KCYS 311328 CLIDGW CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 728 AM MDT SUN AUG 31 2025 ................................... ...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR AUGUST 30 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1998 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 77 158 PM 99 2015 84 -7 87 MINIMUM 51 411 AM 40 2024 49 2 40 AVERAGE 64 66 -2 64 PRECIPITATION (IN) YESTERDAY 0.23R 0.09 2003 0.03 0.20 0.00 MONTH TO DATE 0.55 1.01 -0.46 0.59 SINCE JUN 1 3.54 3.49 0.05 1.89 SINCE JAN 1 9.40 8.68 0.72 6.95 DEGREE DAYS HEATING YESTERDAY 1 2 -1 1 MONTH TO DATE 3 22 -19 21 SINCE JUN 1 104 140 -36 77 SINCE JUL 1 14 33 -19 33 COOLING YESTERDAY 0 3 -3 0 MONTH TO DATE 196 177 19 215 SINCE JUN 1 511 469 42 545 SINCE JAN 1 512 476 36 546 ................................................................... WIND (MPH) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 8.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN LIGHT RAIN HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 97 1000 PM LOWEST 38 1100 AM AVERAGE 68 .......................................................... THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 98 2011 MINIMUM TEMPERATURE (F) 48 34 2005 SUNRISE AND SUNSET AUGUST 31 2025........SUNRISE 626 AM MDT SUNSET 737 PM MDT SEPTEMBER 1 2025.....SUNRISE 627 AM MDT SUNSET 735 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$