


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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218 CDUS46 KSEW 060827 CLIBLI CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 127 AM PDT MON OCT 06 2025 ................................... ...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 5 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 67 145 PM 78 1980 62 5 62 MINIMUM 42 1159 PM 33 2012 45 -3 46 AVERAGE 55 54 1 54 PRECIPITATION (IN) YESTERDAY 0.00 0.89 1950 0.09 -0.09 0.00 MONTH TO DATE 0.01 0.45 -0.44 0.46 SINCE OCT 1 0.01 0.45 -0.44 0.46 SINCE JAN 1 18.14 21.78 -3.64 26.05 DEGREE DAYS HEATING YESTERDAY 10 11 -1 11 MONTH TO DATE 42 52 -10 64 SINCE SEP 1 158 241 -83 266 SINCE JUL 1 247 373 -126 384 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 5 RESULTANT WIND DIRECTION N (0) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (30) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (20) AVERAGE WIND SPEED 5.8 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 96 1200 AM LOWEST 28 100 PM AVERAGE 62 .......................................................... THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 62 75 1952 MINIMUM TEMPERATURE (F) 45 31 1974 SUNRISE AND SUNSET OCTOBER 6 2025.......SUNRISE 718 AM PDT SUNSET 638 PM PDT OCTOBER 7 2025.......SUNRISE 719 AM PDT SUNSET 636 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$