Climatological Report (Daily)
Issued by NWS
Issued by NWS
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826
CDUS46 KSEW 310826
CLIBLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT THU JUL 31 2025
...................................
...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR JULY 30 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 78 338 PM 93 1965 74 4 69
MINIMUM 53 150 AM 46 1986 56 -3 60
AVERAGE 66 65 1 65
PRECIPITATION (IN)
YESTERDAY 0.00 0.36 1964 0.02 -0.02 0.06
MONTH TO DATE 0.34 0.85 -0.51 1.02
SINCE OCT 1 29.66 31.54 -1.88 34.26
SINCE JAN 1 15.11 18.16 -3.05 20.98
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 61 69 -8 41
SINCE JUN 1 220 233 -13 243
SINCE JUL 1 61 69 -8 41
COOLING
YESTERDAY 1 1 0 0
MONTH TO DATE 39 32 7 47
SINCE JUN 1 43 40 3 48
SINCE JAN 1 43 41 2 48
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (190)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 6.1
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 200 AM
LOWEST 52 300 PM
AVERAGE 73
..........................................................
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 90 1965
MINIMUM TEMPERATURE (F) 56 45 1957
2008
SUNRISE AND SUNSET
JULY 31 2025..........SUNRISE 543 AM PDT SUNSET 849 PM PDT
AUGUST 1 2025........SUNRISE 544 AM PDT SUNSET 848 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$