600
CDUS46 KSEW 300829
CLIBLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
129 AM PDT TUE JUN 30 2026
...............................
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR JUNE 29 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 64 559 PM 89 1995 70 -6 77
MINIMUM 56 437 AM 39 1975 53 3 47
AVERAGE 60 62 -2 62
PRECIPITATION (IN)
YESTERDAY 0.00 0.82 1992 0.04 -0.04 0.00
MONTH TO DATE 1.75 1.57 0.18 0.98
SINCE OCT 1 36.49 30.65 5.84 29.32
SINCE JAN 1 18.44 17.27 1.17 14.77
DEGREE DAYS
HEATING
YESTERDAY 5 4 1 3
MONTH TO DATE 132 160 -28 159
SINCE JUN 1 132 160 -28 159
SINCE JUL 1 4710 5104 -394 5173
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 16 0 16 2
SINCE JUN 1 16 0 16 2
SINCE JAN 1 16 1 15 2
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WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 7.6
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 400 AM
LOWEST 69 1200 PM
AVERAGE 78
......................................................
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 87 2013
MINIMUM TEMPERATURE (F) 53 38 1949
SUNRISE AND SUNSET
JUNE 30 2026..........SUNRISE 511 AM PDT SUNSET 917 PM PDT
JULY 1 2026..........SUNRISE 511 AM PDT SUNSET 917 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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