Climatological Report (Daily)
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CDUS46 KSEW 140117
CLIBLI

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
617 PM PDT THU AUG 13 2026

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

...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR AUGUST 13 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         76    451 PM  90    2010  74      2       73
  MINIMUM         55    251 AM  40    1955  55      0       59
  AVERAGE         66                        64      2       66

PRECIPITATION (IN)
  TODAY            0.00          0.51 2014   0.03  -0.03     0.00
  MONTH TO DATE    0.08                      0.39  -0.31     0.39
  SINCE OCT 1     37.53                     31.96   5.57    30.05
  SINCE JAN 1     19.48                     18.58   0.90    15.50

DEGREE DAYS
 HEATING
  TODAY            0                         2     -2        0
  MONTH TO DATE   18                        22     -4        8
  SINCE JUN 1    224                       253    -29      228
  SINCE JUL 1     86                        89     -3       69

 COOLING
  TODAY            1                         1      0        1
  MONTH TO DATE    8                        13     -5       24
  SINCE JUN 1     44                        52     -8       68
  SINCE JAN 1     44                        53     -9       68
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   S (170)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     3.7


SKY COVER
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           500 AM
 LOWEST     56           400 PM
 AVERAGE    77

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


THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        88      2010
 MINIMUM TEMPERATURE (F)   55        44      1955


SUNRISE AND SUNSET
AUGUST 13 2026........SUNRISE   600 AM PDT   SUNSET   828 PM PDT
AUGUST 14 2026........SUNRISE   602 AM PDT   SUNSET   827 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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