801
CDUS46 KSEW 220116
CLIBLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
616 PM PDT FRI AUG 21 2026
...............................
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR AUGUST 21 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1949 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 82 1258 PM 85 1958 73 9 74
2018
MINIMUM 54 556 AM 42 1955 54 0 46
AVERAGE 68 64 4 60
PRECIPITATION (IN)
TODAY 0.00 0.75 2004 0.04 -0.04 0.00
MONTH TO DATE 0.08 0.70 -0.62 1.67
SINCE OCT 1 37.53 32.27 5.26 31.33
SINCE JAN 1 19.48 18.89 0.59 16.78
DEGREE DAYS
HEATING
TODAY 0 2 -2 5
MONTH TO DATE 24 38 -14 21
SINCE JUN 1 230 269 -39 241
SINCE JUL 1 92 105 -13 82
COOLING
TODAY 3 1 2 0
MONTH TO DATE 17 21 -4 26
SINCE JUN 1 53 60 -7 70
SINCE JAN 1 53 61 -8 70
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (310)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 2.7
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 500 AM
LOWEST 49 1200 PM
AVERAGE 75
......................................................
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 86 1956
MINIMUM TEMPERATURE (F) 54 43 1969
SUNRISE AND SUNSET
AUGUST 21 2026........SUNRISE 612 AM PDT SUNSET 814 PM PDT
AUGUST 22 2026........SUNRISE 613 AM PDT SUNSET 812 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