


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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169 CDUS45 KBOU 040804 CLIBDU CLIMATE REPORT NATIONAL WEATHER SERVICE 204 AM MDT FRI APR 04 2025 ................................... ...THE BOULDER AIRPORT CLIMATE SUMMARY FOR APRIL 3 2025... CLIMATE NORMAL PERIOD 9999 TO 9999 CLIMATE RECORD PERIOD 9999 TO 9999 WEATHER ITEM OBSERVED TIME VALUE (LST) .................................. TEMPERATURE (F) YESTERDAY MAXIMUM 43 1000 AM MINIMUM 34 500 AM AVERAGE 39 SNOWFALL (IN) YESTERDAY MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 26 MONTH TO DATE 71 COOLING YESTERDAY 0 MONTH TO DATE 0 .................................. WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (70) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (110) SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN LIGHT SNOW RELATIVE HUMIDITY (PERCENT) HIGHEST MM LOWEST MM AVERAGE MM .......................................................... THE BOULDER AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) MM MM MM MINIMUM TEMPERATURE (F) MM MM MM SUNRISE AND SUNSET APRIL 4 2025.........SUNRISE 639 AM MDT SUNSET 729 PM MDT APRIL 5 2025.........SUNRISE 638 AM MDT SUNSET 730 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$