Climatological Report (Daily)
Issued by NWS
Issued by NWS
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799
CDUS46 KSEW 060831
CLIBLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
131 AM PDT SAT SEP 06 2025
...................................
...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 5 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 76 405 PM 86 1973 71 5 85
MINIMUM 54 320 AM 39 1956 52 2 52
AVERAGE 65 61 4 69
PRECIPITATION (IN)
YESTERDAY 0.00 1.14 1984 0.05 -0.05 0.00
MONTH TO DATE 0.00 0.27 -0.27 0.00
SINCE OCT 1 31.33 32.97 -1.64 36.87
SINCE JAN 1 16.78 19.59 -2.81 23.59
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 4 20 -16 12
SINCE SEP 1 4 20 -16 12
SINCE JUL 1 93 152 -59 130
COOLING
YESTERDAY 0 0 0 4
MONTH TO DATE 3 0 3 6
SINCE SEP 1 3 0 3 6
SINCE JAN 1 90 71 19 78
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 2.7
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 66 400 PM
AVERAGE 83
..........................................................
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 84 1986
MINIMUM TEMPERATURE (F) 52 40 2005
SUNRISE AND SUNSET
SEPTEMBER 6 2025.....SUNRISE 635 AM PDT SUNSET 741 PM PDT
SEPTEMBER 7 2025.....SUNRISE 636 AM PDT SUNSET 739 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$