Climatological Report (Daily)
Issued by NWS
Issued by NWS
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966
CDUS46 KSEW 130835
CLIBLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
135 AM PDT WED AUG 13 2025
...................................
...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR AUGUST 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 85 530 PM 100 2021 74 11 65
MINIMUM 58 523 AM 45 1954 55 3 56
1966
AVERAGE 72 64 8 61
PRECIPITATION (IN)
YESTERDAY 0.00 2.01 1965 0.04 -0.04 0.00
MONTH TO DATE 0.39 0.36 0.03 0.00
SINCE OCT 1 30.05 31.93 -1.88 34.26
SINCE JAN 1 15.50 18.55 -3.05 20.98
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 4
MONTH TO DATE 8 20 -12 11
SINCE JUN 1 228 251 -23 254
SINCE JUL 1 69 87 -18 52
COOLING
YESTERDAY 7 1 6 0
MONTH TO DATE 23 12 11 18
SINCE JUN 1 67 51 16 68
SINCE JAN 1 67 52 15 68
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SE (150)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 2.9
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 400 AM
LOWEST 41 500 PM
AVERAGE 69
..........................................................
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 90 2010
MINIMUM TEMPERATURE (F) 55 40 1955
SUNRISE AND SUNSET
AUGUST 13 2025........SUNRISE 601 AM PDT SUNSET 828 PM PDT
AUGUST 14 2025........SUNRISE 602 AM PDT SUNSET 826 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$