Climatological Report (Daily)
Issued by NWS
Issued by NWS
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172
CDUS46 KSEW 220217
CLIBLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
617 PM PST FRI NOV 21 2025
...................................
...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 21 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 51 414 PM 60 2017 50 1 49
MINIMUM 34 148 AM 19 1985 37 -3 41
AVERAGE 43 43 0 45
PRECIPITATION (IN)
TODAY 0.00 2.73 1980 0.17 -0.17 0.05
MONTH TO DATE 5.13 3.72 1.41 4.35
SINCE OCT 1 8.59 7.57 1.02 8.73
SINCE JAN 1 26.72 28.90 -2.18 34.32
DEGREE DAYS
HEATING
TODAY 22 22 0 20
MONTH TO DATE 381 413 -32 386
SINCE SEP 1 961 1034 -73 1009
SINCE JUL 1 1050 1166 -116 1127
COOLING
TODAY 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 6 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 6.2
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 68 1000 AM
AVERAGE 84
..........................................................
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 68 2017
MINIMUM TEMPERATURE (F) 37 11 1985
SUNRISE AND SUNSET
NOVEMBER 21 2025......SUNRISE 729 AM PST SUNSET 423 PM PST
NOVEMBER 22 2025......SUNRISE 730 AM PST SUNSET 422 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$