Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KSEW 110829
CLIBLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
129 AM PDT SAT OCT 11 2025
...................................
...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 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 56 419 PM 75 1988 61 -5 60
MINIMUM 43 231 AM 30 2008 44 -1 40
2019
AVERAGE 50 52 -2 50
PRECIPITATION (IN)
YESTERDAY 0.19 1.47 1958 0.11 0.08 0.00
MONTH TO DATE 0.27 0.99 -0.72 1.10
SINCE OCT 1 0.27 0.99 -0.72 1.10
SINCE JAN 1 18.40 22.32 -3.92 26.69
DEGREE DAYS
HEATING
YESTERDAY 15 12 3 15
MONTH TO DATE 105 111 -6 121
SINCE SEP 1 221 300 -79 323
SINCE JUL 1 310 432 -122 441
COOLING
YESTERDAY 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 3 RESULTANT WIND DIRECTION S (170)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 3.2
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 83 900 AM
AVERAGE 92
..........................................................
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 75 1991
MINIMUM TEMPERATURE (F) 44 26 2008
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.
$$