


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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410 CDUS46 KSEW 150826 CLIBLI CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 126 AM PDT WED OCT 15 2025 ................................... ...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 14 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 59 1238 PM 76 1961 59 0 65 MINIMUM 35 1133 PM 29 1969 44 -9 46 AVERAGE 47 52 -5 56 PRECIPITATION (IN) YESTERDAY 0.00 1.01 1988 0.12 -0.12 0.15 MONTH TO DATE 0.80 1.44 -0.64 1.25 SINCE OCT 1 0.80 1.44 -0.64 1.25 SINCE JAN 1 18.93 22.77 -3.84 26.84 DEGREE DAYS HEATING YESTERDAY 18 14 4 9 MONTH TO DATE 168 164 4 165 SINCE SEP 1 284 353 -69 367 SINCE JUL 1 373 485 -112 485 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 5 4 1 10 SINCE JAN 1 92 75 17 82 ................................................................... WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION N (10) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (20) AVERAGE WIND SPEED 5.3 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1100 PM LOWEST 28 1200 PM AVERAGE 64 .......................................................... THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 59 72 2022 MINIMUM TEMPERATURE (F) 43 28 1966 SUNRISE AND SUNSET OCTOBER 15 2025.......SUNRISE 731 AM PDT SUNSET 620 PM PDT OCTOBER 16 2025.......SUNRISE 733 AM PDT SUNSET 618 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$