


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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936 CDUS45 KBOU 020731 CLIBDU CLIMATE REPORT NATIONAL WEATHER SERVICE DENVER/BOULDER 131 AM MDT WED JUL 02 2025 ................................... ...THE BOULDER AIRPORT CLIMATE SUMMARY FOR JULY 1 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 9999 TO 9999 WEATHER ITEM OBSERVED NORMAL DEPARTURE LAST VALUE VALUE FROM YEAR NORMAL ................................................ TEMPERATURE (F) YESTERDAY MAXIMUM 91 87 4 88 MINIMUM 59 55 4 64 AVERAGE 75 71 4 76 DEGREE DAYS HEATING YESTERDAY 0 MONTH TO DATE 0 COOLING YESTERDAY 10 MONTH TO DATE 10 ................................................ WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION S (170) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION W (260) SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST MM LOWEST MM AVERAGE MM .......................................................... THE BOULDER AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 MM MM MINIMUM TEMPERATURE (F) 55 MM MM SUNRISE AND SUNSET JULY 2 2025..........SUNRISE 536 AM MDT SUNSET 834 PM MDT JULY 3 2025..........SUNRISE 537 AM MDT SUNSET 833 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$