261
CDUS46 KSEW 210116
CLIBLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
616 PM PDT MON OCT 20 2025
...............................
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 20 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 54 248 PM 67 1987 58 -4 63
MINIMUM 48 1256 AM 24 1949 42 6 48
AVERAGE 51 50 1 56
PRECIPITATION (IN)
TODAY T 1.40 2003 0.14 -0.14 MM
MONTH TO DATE 1.73 2.20 -0.47 1.59
SINCE OCT 1 1.73 2.20 -0.47 1.59
SINCE JAN 1 19.86 23.53 -3.67 27.18
DEGREE DAYS
HEATING
TODAY 14 15 -1 9
MONTH TO DATE 272 251 21 240
SINCE SEP 1 388 440 -52 442
SINCE JUL 1 477 572 -95 560
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 5 4 1 10
SINCE JAN 1 92 75 17 82
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 6.9
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 100 AM
LOWEST 77 900 AM
AVERAGE 87
......................................................
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 69 2021
MINIMUM TEMPERATURE (F) 42 28 1949
SUNRISE AND SUNSET
OCTOBER 20 2025.......SUNRISE 739 AM PDT SUNSET 610 PM PDT
OCTOBER 21 2025.......SUNRISE 740 AM PDT SUNSET 608 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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