Climatological Report (Daily)
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CDUS46 KSEW 210847
CLIBLI


CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
147 AM PDT THU SEP 21 2017


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

...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 20 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1949 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         59    357 PM  89    1974  66     -7       65
  MINIMUM         49    706 AM  35    1983  47      2       46
                                      1968
  AVERAGE         54                        56     -2       56

PRECIPITATION (IN)
  YESTERDAY        0.33          0.55 2008   0.05   0.28      T
  MONTH TO DATE    1.19                      1.10   0.09     1.37
  SINCE OCT 1     37.22                     35.15   2.07    33.23
  SINCE JAN 1     18.10                     21.45  -3.35    19.16

DEGREE DAYS
 HEATING
  YESTERDAY       11                         9      2        9
  MONTH TO DATE   78                       129    -51      115
  SINCE SEP 1     78                       129    -51      115

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   29                         0     29        0
  SINCE SEP 1     29                         0     29        0
  SINCE JAN 1     95                        40     55      101
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  SW (240)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     3.5


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM
 LOWEST     62           400 PM
 AVERAGE    81

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


THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        85      1952
 MINIMUM TEMPERATURE (F)   46        32      1955


SUNRISE AND SUNSET
SEPTEMBER 21 2017.....SUNRISE   656 AM PDT   SUNSET   709 PM PDT
SEPTEMBER 22 2017.....SUNRISE   657 AM PDT   SUNSET   707 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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