Climatological Report (Daily)
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065
CDUS46 KSEW 280828
CLIBLI

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
128 AM PDT MON SEP 28 2026

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

...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 27 2026...

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)
 YESTERDAY
  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)
  YESTERDAY        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
  YESTERDAY       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
  YESTERDAY        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   3   RESULTANT WIND DIRECTION   N (360)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     4.6


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1000 PM
 LOWEST     50           100 PM
 AVERAGE    75

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


THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        87      2003
 MINIMUM TEMPERATURE (F)   47        33      1983


SUNRISE AND SUNSET
SEPTEMBER 28 2026.....SUNRISE   706 AM PDT   SUNSET   655 PM PDT
SEPTEMBER 29 2026.....SUNRISE   707 AM PDT   SUNSET   653 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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