Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KSEW 150845
CLIBLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
145 AM PDT FRI AUG 15 2025
...................................
...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR AUGUST 14 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 69 316 PM 88 2010 74 -5 76
MINIMUM 58 942 PM 44 1955 55 3 58
AVERAGE 64 64 0 67
PRECIPITATION (IN)
YESTERDAY 0.27 1.19 1978 0.03 0.24 0.00
MONTH TO DATE 0.66 0.42 0.24 0.00
SINCE OCT 1 30.32 31.99 -1.67 34.26
SINCE JAN 1 15.77 18.61 -2.84 20.98
DEGREE DAYS
HEATING
YESTERDAY 1 2 -1 0
MONTH TO DATE 9 24 -15 13
SINCE JUN 1 229 255 -26 256
SINCE JUL 1 70 91 -21 54
COOLING
YESTERDAY 0 1 -1 2
MONTH TO DATE 24 14 10 20
SINCE JUN 1 68 53 15 70
SINCE JAN 1 68 54 14 70
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 6.9
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 1100 PM
LOWEST 63 400 PM
AVERAGE 80
..........................................................
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 90 2010
MINIMUM TEMPERATURE (F) 55 44 1960
1982
SUNRISE AND SUNSET
AUGUST 15 2025........SUNRISE 604 AM PDT SUNSET 824 PM PDT
AUGUST 16 2025........SUNRISE 605 AM PDT SUNSET 823 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$