597
CDUS46 KSEW 110928
CLIBLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
128 AM PST THU DEC 11 2025
...............................
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 10 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 56 853 PM 67 2014 46 10 43
MINIMUM 45 1228 AM 7 1972 34 11 28
AVERAGE 51 40 11 36
PRECIPITATION (IN)
YESTERDAY 2.28R 0.93 2014 0.13 2.15 0.00
MONTH TO DATE 4.57 1.41 3.16 1.47
SINCE OCT 1 14.57 10.46 4.11 10.66
SINCE JAN 1 32.70 31.79 0.91 36.25
DEGREE DAYS
HEATING
YESTERDAY 14 25 -11 29
MONTH TO DATE 193 243 -50 250
SINCE DEC 1 193 243 -50 250
SINCE JUL 1 1440 1612 -172 1582
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 92 75 17 82
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WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION S (190)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 7.9
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 900 AM
LOWEST 71 1100 PM
AVERAGE 86
......................................................
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 59 2014
MINIMUM TEMPERATURE (F) 34 20 1949
SUNRISE AND SUNSET
DECEMBER 11 2025......SUNRISE 754 AM PST SUNSET 414 PM PST
DECEMBER 12 2025......SUNRISE 754 AM PST SUNSET 414 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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