250
CDUS46 KSEW 050117
CLIBLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
617 PM PDT SUN OCT 04 2026
...............................
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 4 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1949 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 68 326 PM 73 1952 63 5 60
MINIMUM 46 638 AM 31 1999 46 0 46
AVERAGE 57 54 3 53
PRECIPITATION (IN)
TODAY 0.00 2.00 1990 0.10 -0.10 0.01
MONTH TO DATE 0.05 0.36 -0.31 0.01
SINCE OCT 1 0.05 0.36 -0.31 0.01
SINCE JAN 1 23.83 21.69 2.14 18.14
DEGREE DAYS
HEATING
TODAY 8 11 -3 12
MONTH TO DATE 29 41 -12 32
SINCE SEP 1 263 230 33 148
SINCE JUL 1 379 362 17 237
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 1 4 -3 5
SINCE JAN 1 59 75 -16 92
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 2.0
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 63 400 PM
AVERAGE 82
......................................................
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 78 1980
MINIMUM TEMPERATURE (F) 45 33 2012
SUNRISE AND SUNSET
OCTOBER 4 2026.......SUNRISE 714 AM PDT SUNSET 642 PM PDT
OCTOBER 5 2026.......SUNRISE 716 AM PDT SUNSET 640 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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