Climatological Report (Daily)
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410
CDUS46 KSEW 150826
CLIBLI

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT WED OCT 15 2025

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

...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 14 2025...

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)
 YESTERDAY
  MAXIMUM         59   1238 PM  76    1961  59      0       65
  MINIMUM         35   1133 PM  29    1969  44     -9       46
  AVERAGE         47                        52     -5       56

PRECIPITATION (IN)
  YESTERDAY        0.00          1.01 1988   0.12  -0.12     0.15
  MONTH TO DATE    0.80                      1.44  -0.64     1.25
  SINCE OCT 1      0.80                      1.44  -0.64     1.25
  SINCE JAN 1     18.93                     22.77  -3.84    26.84

DEGREE DAYS
 HEATING
  YESTERDAY       18                        14      4        9
  MONTH TO DATE  168                       164      4      165
  SINCE SEP 1    284                       353    -69      367
  SINCE JUL 1    373                       485   -112      485

 COOLING
  YESTERDAY        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   4   RESULTANT WIND DIRECTION   N (10)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     5.3


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1100 PM
 LOWEST     28          1200 PM
 AVERAGE    64

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


THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        72      2022
 MINIMUM TEMPERATURE (F)   43        28      1966


SUNRISE AND SUNSET
OCTOBER 15 2025.......SUNRISE   731 AM PDT   SUNSET   620 PM PDT
OCTOBER 16 2025.......SUNRISE   733 AM PDT   SUNSET   618 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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