


Climatological Report (Daily)
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
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291 CDUS45 KBOU 311232 CLIDEN CLIMATE REPORT NATIONAL WEATHER SERVICE DENVER/BOULDER 632 AM MDT SUN AUG 31 2025 ................................... ...THE DENVER CO CLIMATE SUMMARY FOR AUGUST 31 2025... VALID AS OF 0600 AM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1872 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 59 1246 AM 98 1960 85 -26 91 2011 MINIMUM 54 459 AM 43 1962 55 -1 59 AVERAGE 57 70 -13 75 PRECIPITATION (IN) TODAY 0.00 0.65 1951 0.04 -0.04 MONTH TO DATE 4.12 1.58 2.54 SINCE JAN 1 13.10 11.15 1.95 ................................................................... WIND (MPH) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 6.9 RELATIVE HUMIDITY (PERCENT) HIGHEST 86 400 AM LOWEST 78 100 AM AVERAGE 82 .......................................................... THE DENVER CO CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 99 2023 MINIMUM TEMPERATURE (F) 55 44 1879 1962 SUNRISE AND SUNSET AUGUST 31 2025........SUNRISE 626 AM MDT SUNSET 731 PM MDT SEPTEMBER 1 2025.....SUNRISE 627 AM MDT SUNSET 729 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$