Climatological Report (Daily)
Issued by NWS
Issued by NWS
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931
CDUS46 KSEW 230123
CLIBLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
623 PM PDT FRI AUG 22 2025
...................................
...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR AUGUST 22 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 83 308 PM 86 1956 73 10 66
MINIMUM 50 554 AM 43 1969 54 -4 54
AVERAGE 67 63 4 60
PRECIPITATION (IN)
TODAY 0.00 1.31 1950 0.04 -0.04 0.01
MONTH TO DATE 1.67 0.74 0.93 0.25
SINCE OCT 1 31.33 32.31 -0.98 34.51
SINCE JAN 1 16.78 18.93 -2.15 21.23
DEGREE DAYS
HEATING
TODAY 0 2 -2 5
MONTH TO DATE 21 40 -19 29
SINCE JUN 1 241 271 -30 272
SINCE JUL 1 82 107 -25 70
COOLING
TODAY 2 1 1 0
MONTH TO DATE 28 22 6 22
SINCE JUN 1 72 61 11 72
SINCE JAN 1 72 62 10 72
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 2.6
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 300 AM
LOWEST 41 1100 AM
AVERAGE 71
..........................................................
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 81 1966
1985
1988
MINIMUM TEMPERATURE (F) 54 41 1955
SUNRISE AND SUNSET
AUGUST 22 2025........SUNRISE 613 AM PDT SUNSET 811 PM PDT
AUGUST 23 2025........SUNRISE 615 AM PDT SUNSET 809 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$