


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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607 CDUS45 KCYS 171032 CLIDGW CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 432 AM MDT THU JUL 17 2025 ................................... ...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR JULY 16 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 67 219 PM 105 2005 90 -23 91 MINIMUM 55 111 AM 49 2010 55 0 55 AVERAGE 61 72 -11 73 PRECIPITATION (IN) YESTERDAY 0.30 MM MM 0.02 0.28 0.00 MONTH TO DATE 0.62 0.43 0.19 0.42 SINCE JUN 1 2.61 2.06 0.55 1.03 SINCE JAN 1 8.47 7.25 1.22 6.09 DEGREE DAYS HEATING YESTERDAY 4 0 4 0 MONTH TO DATE 11 6 5 12 SINCE JUN 1 101 113 -12 56 SINCE JUL 1 11 6 5 12 COOLING YESTERDAY 0 8 -8 8 MONTH TO DATE 120 101 19 94 SINCE JUN 1 201 168 33 203 SINCE JAN 1 202 175 27 204 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 9.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 100 AM LOWEST 63 1200 PM AVERAGE 82 .......................................................... THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 90 104 2003 MINIMUM TEMPERATURE (F) 56 49 2001 SUNRISE AND SUNSET JULY 17 2025..........SUNRISE 539 AM MDT SUNSET 836 PM MDT JULY 18 2025..........SUNRISE 540 AM MDT SUNSET 835 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$