619
CDUS46 KSEW 110118
CLIBLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
618 PM PDT SUN AUG 10 2025
...............................
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR AUGUST 10 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 82 420 PM 88 1977 74 8 73
MINIMUM 55 546 AM 43 1954 56 -1 56
AVERAGE 69 65 4 65
PRECIPITATION (IN)
TODAY 0.00 0.48 2009 0.03 -0.03 0.00
MONTH TO DATE 0.39 0.29 0.10 0.00
SINCE OCT 1 30.05 31.86 -1.81 34.26
SINCE JAN 1 15.50 18.48 -2.98 20.98
DEGREE DAYS
HEATING
TODAY 0 2 -2 0
MONTH TO DATE 8 16 -8 5
SINCE JUN 1 228 247 -19 248
SINCE JUL 1 69 83 -14 46
COOLING
TODAY 4 1 3 0
MONTH TO DATE 6 10 -4 18
SINCE JUN 1 50 49 1 68
SINCE JAN 1 50 50 0 68
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NE (40)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 4.1
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 300 AM
LOWEST 47 300 PM
AVERAGE 72
......................................................
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 93 1990
MINIMUM TEMPERATURE (F) 55 45 1954
1966
SUNRISE AND SUNSET
AUGUST 10 2025........SUNRISE 557 AM PDT SUNSET 833 PM PDT
AUGUST 11 2025........SUNRISE 558 AM PDT SUNSET 832 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page