


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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373 CDUS45 KBOU 050732 CLIBDU CLIMATE REPORT NATIONAL WEATHER SERVICE DENVER/BOULDER 132 AM MDT SAT JUL 05 2025 ................................... ...THE BOULDER AIRPORT CLIMATE SUMMARY FOR JULY 4 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 88 87 1 82 MINIMUM 68 56 12 52 AVERAGE 78 72 6 67 DEGREE DAYS HEATING YESTERDAY 0 MONTH TO DATE 0 COOLING YESTERDAY 13 MONTH TO DATE 47 ................................................ WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (250) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (280) SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST MM LOWEST MM AVERAGE MM .......................................................... THE BOULDER AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 MM MM MINIMUM TEMPERATURE (F) 56 MM MM SUNRISE AND SUNSET JULY 5 2025..........SUNRISE 538 AM MDT SUNSET 833 PM MDT JULY 6 2025..........SUNRISE 539 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. $$