Climatological Report (Daily)
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588
CDUS46 KSEW 020827
CLIBLI

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PDT THU OCT 02 2025

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

...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 1 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         70    101 PM  78    1987  64      6       55
  MINIMUM         59    709 PM  30    1950  46     13       48
  AVERAGE         65                        55     10       52

PRECIPITATION (IN)
  YESTERDAY        T             1.34 1981   0.08  -0.08     0.10
  MONTH TO DATE    T                         0.08  -0.08     0.10
  SINCE OCT 1      T                         0.08  -0.08     0.10
  SINCE JAN 1     18.13                     21.41  -3.28    25.69

DEGREE DAYS
 HEATING
  YESTERDAY        0                        10    -10       13
  MONTH TO DATE    0                        10    -10       13
  SINCE SEP 1    116                       199    -83      215
  SINCE JUL 1    205                       331   -126      333

 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  15   RESULTANT WIND DIRECTION   S (160)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED    16.0


SKY COVER
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75           600 PM
 LOWEST     47           100 PM
 AVERAGE    61

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


THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        75      2022
 MINIMUM TEMPERATURE (F)   46        27      1950


SUNRISE AND SUNSET
OCTOBER  2 2025.......SUNRISE   712 AM PDT   SUNSET   646 PM PDT
OCTOBER  3 2025.......SUNRISE   713 AM PDT   SUNSET   644 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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