


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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203 CDUS45 KCYS 190031 CLIDGW CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 631 PM MDT MON AUG 18 2025 ................................... ...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR AUGUST 18 2025... VALID TODAY AS OF 0600 PM LOCAL TIME. 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) TODAY MAXIMUM 94 137 PM 97 2010 87 7 95 2013 MINIMUM 49 347 AM 41 2009 53 -4 65 AVERAGE 72 70 2 80 PRECIPITATION (IN) TODAY 0.00 0.26 2004 0.03 -0.03 0.00 MONTH TO DATE 0.03 0.63 -0.60 0.52 SINCE JUN 1 3.02 3.11 -0.09 1.82 SINCE JAN 1 8.88 8.30 0.58 6.88 DEGREE DAYS HEATING TODAY 0 1 -1 0 MONTH TO DATE 2 5 -3 15 SINCE JUN 1 103 123 -20 71 SINCE JUL 1 13 16 -3 27 COOLING TODAY 7 6 1 15 MONTH TO DATE 124 126 -2 135 SINCE JUN 1 439 418 21 465 SINCE JAN 1 440 425 15 466 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 6.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 86 400 AM LOWEST 11 300 PM AVERAGE 49 .......................................................... THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 99 2019 MINIMUM TEMPERATURE (F) 52 41 2002 2016 SUNRISE AND SUNSET AUGUST 18 2025........SUNRISE 612 AM MDT SUNSET 758 PM MDT AUGUST 19 2025........SUNRISE 613 AM MDT SUNSET 757 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$