CDUS46 KSEW 160226
CLIBLI

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
626 PM PST MON DEC 15 2025

...................................

...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 15 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         59    229 PM  62    1962  45     14       45
  MINIMUM         51    459 PM   2    1964  34     17       32
  AVERAGE         55                        40     15       39

PRECIPITATION (IN)
  TODAY            0.30          1.48 1963   0.13   0.17     0.03
  MONTH TO DATE    4.99                      2.07   2.92     1.79
  SINCE OCT 1     14.99                     11.12   3.87    10.98
  SINCE JAN 1     33.12                     32.45   0.67    36.57

DEGREE DAYS
 HEATING
  TODAY           10                        25    -15       26
  MONTH TO DATE  267                       368   -101      371
  SINCE DEC 1    267                       368   -101      371
  SINCE JUL 1   1514                      1737   -223     1703

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1     92                        75     17       82
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED  19   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    33   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    49   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED    19.4


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           700 AM
 LOWEST     60           400 PM
 AVERAGE    75

..........................................................


THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   45        59      2018
 MINIMUM TEMPERATURE (F)   34        -1      1964


SUNRISE AND SUNSET
DECEMBER 15 2025......SUNRISE   757 AM PST   SUNSET   414 PM PST
DECEMBER 16 2025......SUNRISE   758 AM PST   SUNSET   414 PM PST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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