


Climatological Report (Daily)
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
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072 CDUS45 KBOU 311231 CLIDEN CLIMATE REPORT NATIONAL WEATHER SERVICE DENVER/BOULDER 631 AM MDT THU JUL 31 2025 ................................... ...THE DENVER CO CLIMATE SUMMARY FOR JULY 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 63 1203 AM 100 1889 90 -27 97 MINIMUM 54 403 AM 42 1873 61 -7 66 AVERAGE 59 75 -16 82 PRECIPITATION (IN) TODAY 0.00 2.59 1919 0.07 -0.07 MONTH TO DATE 0.64 2.14 -1.50 SINCE JAN 1 8.98 9.57 -0.59 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 10.0 RELATIVE HUMIDITY (PERCENT) HIGHEST 69 400 AM LOWEST 55 1200 AM AVERAGE 62 .......................................................... THE DENVER CO CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 90 104 2008 MINIMUM TEMPERATURE (F) 61 42 1995 SUNRISE AND SUNSET JULY 31 2025..........SUNRISE 557 AM MDT SUNSET 813 PM MDT AUGUST 1 2025........SUNRISE 558 AM MDT SUNSET 812 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$