699
CDUS46 KSEW 100232
CLIBLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
632 PM PST TUE DEC 09 2025
...............................
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 9 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 51 124 PM 63 2014 46 5 47
MINIMUM 47 430 PM 11 1972 35 12 31
AVERAGE 49 40 9 39
PRECIPITATION (IN)
TODAY 0.00 1.13 1956 0.14 -0.14 0.04
MONTH TO DATE 1.85 1.28 0.57 1.47
SINCE OCT 1 11.85 10.33 1.52 10.66
SINCE JAN 1 29.98 31.66 -1.68 36.25
DEGREE DAYS
HEATING
TODAY 16 25 -9 26
MONTH TO DATE 178 218 -40 221
SINCE DEC 1 178 218 -40 221
SINCE JUL 1 1425 1587 -162 1553
COOLING
TODAY 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
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 7.1
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 1200 AM
LOWEST 74 500 AM
AVERAGE 80
......................................................
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 67 2014
MINIMUM TEMPERATURE (F) 34 7 1972
SUNRISE AND SUNSET
DECEMBER 9 2025......SUNRISE 752 AM PST SUNSET 414 PM PST
DECEMBER 10 2025......SUNRISE 753 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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page