862
CDUS46 KSEW 170826
CLIBLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT MON AUG 17 2026
...............................
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR AUGUST 16 2026
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)
YESTERDAY
MAXIMUM 68 509 PM 90 2020 73 -5 73
MINIMUM 58 648 AM 43 2000 55 3 60
AVERAGE 63 64 -1 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.82 1961 0.04 -0.04 0.01
MONTH TO DATE 0.08 0.50 -0.42 1.67
SINCE OCT 1 37.53 32.07 5.46 31.33
SINCE JAN 1 19.48 18.69 0.79 16.78
DEGREE DAYS
HEATING
YESTERDAY 2 2 0 0
MONTH TO DATE 23 28 -5 10
SINCE JUN 1 229 259 -30 230
SINCE JUL 1 91 95 -4 71
COOLING
YESTERDAY 0 1 -1 2
MONTH TO DATE 8 16 -8 26
SINCE JUN 1 44 55 -11 70
SINCE JAN 1 44 56 -12 70
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WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 6.8
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 200 AM
LOWEST 63 400 PM
AVERAGE 75
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THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 93 1977
MINIMUM TEMPERATURE (F) 55 42 1969
SUNRISE AND SUNSET
AUGUST 17 2026........SUNRISE 606 AM PDT SUNSET 821 PM PDT
AUGUST 18 2026........SUNRISE 608 AM PDT SUNSET 819 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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