


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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309 CDUS46 KSEW 220826 CLIBLI CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 126 AM PDT TUE APR 22 2025 ................................... ...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR APRIL 21 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1949 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 54 504 PM 70 1959 59 -5 55 MINIMUM 39 406 AM 28 1951 42 -3 40 AVERAGE 47 50 -3 48 PRECIPITATION (IN) YESTERDAY T 0.81 1964 0.08 -0.08 T MONTH TO DATE 1.18 2.05 -0.87 0.87 SINCE OCT 1 26.34 26.13 0.21 26.58 SINCE JAN 1 11.79 12.75 -0.96 13.30 DEGREE DAYS HEATING YESTERDAY 18 14 4 17 MONTH TO DATE 321 338 -17 369 SINCE MAR 1 907 953 -46 990 SINCE JUL 1 4569 4525 44 4455 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (160) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 3.5 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 400 AM LOWEST 50 400 PM AVERAGE 72 .......................................................... THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 59 71 1977 1982 2012 MINIMUM TEMPERATURE (F) 42 29 2008 SUNRISE AND SUNSET APRIL 22 2025.........SUNRISE 605 AM PDT SUNSET 813 PM PDT APRIL 23 2025.........SUNRISE 603 AM PDT SUNSET 814 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$