112
CDUS46 KSEW 280116
CLIBLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
616 PM PDT SUN SEP 27 2026
...............................
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 27 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 64 105 PM 81 1963 65 -1 71
MINIMUM 41 628 AM 28 1972 47 -6 52
AVERAGE 53 56 -3 62
PRECIPITATION (IN)
TODAY 0.00 0.66 1953 0.07 -0.07 0.06
MONTH TO DATE 2.26 1.75 0.51 0.58
SINCE OCT 1 40.07 34.45 5.62 31.91
SINCE JAN 1 22.02 21.07 0.95 17.36
DEGREE DAYS
HEATING
TODAY 12 9 3 3
MONTH TO DATE 195 161 34 105
SINCE SEP 1 195 161 34 105
SINCE JUL 1 311 293 18 194
COOLING
TODAY 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 4 RESULTANT WIND DIRECTION N (0)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 6.4
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1200 AM
LOWEST 50 100 PM
AVERAGE 72
......................................................
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 87 2003
MINIMUM TEMPERATURE (F) 47 33 1983
SUNRISE AND SUNSET
SEPTEMBER 27 2026.....SUNRISE 704 AM PDT SUNSET 657 PM PDT
SEPTEMBER 28 2026.....SUNRISE 706 AM PDT SUNSET 655 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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