Climatological Report (Daily)
Issued by NWS
Issued by NWS
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948
CDUS46 KSEW 120127
CLIBLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
627 PM PDT SAT OCT 11 2025
...................................
...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 11 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 53 1258 PM 75 1991 60 -7 62
MINIMUM 51 459 PM 26 2008 44 7 37
AVERAGE 52 52 0 50
PRECIPITATION (IN)
TODAY 0.45 0.89 2020 0.11 0.34 0.00
MONTH TO DATE 0.72 1.10 -0.38 1.10
SINCE OCT 1 0.72 1.10 -0.38 1.10
SINCE JAN 1 18.85 22.43 -3.58 26.69
DEGREE DAYS
HEATING
TODAY 13 13 0 15
MONTH TO DATE 118 124 -6 136
SINCE SEP 1 234 313 -79 338
SINCE JUL 1 323 445 -122 456
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 13 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 6.8
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 89 300 AM
AVERAGE 95
..........................................................
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 68 1976
2006
MINIMUM TEMPERATURE (F) 44 25 2009
SUNRISE AND SUNSET
OCTOBER 11 2025.......SUNRISE 725 AM PDT SUNSET 628 PM PDT
OCTOBER 12 2025.......SUNRISE 727 AM PDT SUNSET 626 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$