816
CDUS46 KSEW 300835
CLIBLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
135 AM PDT WED SEP 30 2026
...............................
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 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 57 1151 AM 77 2008 64 -7 68
MINIMUM 45 1125 PM 32 1954 47 -2 57
1983
AVERAGE 51 56 -5 63
PRECIPITATION (IN)
YESTERDAY 1.54R 0.98 2005 0.08 1.46 0.74
MONTH TO DATE 4.02 1.92 2.10 1.32
SINCE OCT 1 41.83 34.62 7.21 32.65
SINCE JAN 1 23.78 21.24 2.54 18.10
DEGREE DAYS
HEATING
YESTERDAY 14 9 5 2
MONTH TO DATE 222 179 43 112
SINCE SEP 1 222 179 43 112
SINCE JUL 1 338 311 27 201
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 1 0 1 5
SINCE SEP 1 1 0 1 5
SINCE JAN 1 59 71 -12 92
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 7.1
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 PM
LOWEST 87 100 AM
AVERAGE 94
......................................................
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 77 1987
MINIMUM TEMPERATURE (F) 47 32 1950
SUNRISE AND SUNSET
SEPTEMBER 30 2026.....SUNRISE 708 AM PDT SUNSET 651 PM PDT
OCTOBER 1 2026.......SUNRISE 710 AM PDT SUNSET 649 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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