Climatological Report (Daily)
Issued by NWS
Issued by NWS
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042
CDUS46 KSEW 130827
CLIBLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PDT MON OCT 13 2025
...................................
...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 12 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 53 349 PM 68 1976 60 -7 67
2006
MINIMUM 46 734 AM 25 2009 44 2 40
AVERAGE 50 52 -2 54
PRECIPITATION (IN)
YESTERDAY 0.06 0.88 1958 0.11 -0.05 0.00
MONTH TO DATE 0.80 1.21 -0.41 1.10
SINCE OCT 1 0.80 1.21 -0.41 1.10
SINCE JAN 1 18.93 22.54 -3.61 26.69
DEGREE DAYS
HEATING
YESTERDAY 15 13 2 11
MONTH TO DATE 136 137 -1 147
SINCE SEP 1 252 326 -74 349
SINCE JUL 1 341 458 -117 467
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 6 RESULTANT WIND DIRECTION NE (50)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 9.5
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 600 AM
LOWEST 46 1100 PM
AVERAGE 72
..........................................................
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 74 2022
MINIMUM TEMPERATURE (F) 44 27 1966
SUNRISE AND SUNSET
OCTOBER 13 2025.......SUNRISE 728 AM PDT SUNSET 624 PM PDT
OCTOBER 14 2025.......SUNRISE 730 AM PDT SUNSET 622 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$