541
CDUS46 KSEW 040118
CLIBLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
618 PM PDT WED SEP 03 2025
...............................
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 3 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 80 MM 87 1988 71 9 67
MINIMUM 55 MM 40 1958 52 3 53
AVERAGE 68 62 6 60
PRECIPITATION (IN)
TODAY 0.00 0.40 1978 0.06 -0.06 0.00
MONTH TO DATE 0.00 0.16 -0.16 0.00
SINCE OCT 1 31.33 32.86 -1.53 36.87
SINCE JAN 1 16.78 19.48 -2.70 23.59
DEGREE DAYS
HEATING
TODAY 0 4 -4 5
MONTH TO DATE 3 12 -9 9
SINCE SEP 1 3 12 -9 9
SINCE JUL 1 92 144 -52 127
COOLING
TODAY 3 0 3 0
MONTH TO DATE 3 0 3 2
SINCE SEP 1 3 0 3 2
SINCE JAN 1 90 71 19 74
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (360)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 2.7
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 100 AM
LOWEST 60 300 PM
AVERAGE 80
......................................................
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 87 2017
MINIMUM TEMPERATURE (F) 52 38 1952
SUNRISE AND SUNSET
SEPTEMBER 3 2025.....SUNRISE 630 AM PDT SUNSET 747 PM PDT
SEPTEMBER 4 2025.....SUNRISE 632 AM PDT SUNSET 745 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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