Climatological Report (Monthly)
Issued by NWS

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000
CXUS56 KSEW 011030
CLMBLI


CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
230 AM PST THU JAN 1 2015

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

...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1949 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              67   12/10/2014
 LOW                    12/16/1964
HIGHEST            67R  12/10        MM      MM       52  12/23
                                                          12/01
LOWEST             19   12/01        MM      MM       12  12/08
                                                          12/07
AVG. MAXIMUM     48.5              44.2     4.3     41.4
AVG. MINIMUM     36.2              32.0     4.2     30.5
MEAN             42.4              38.1     4.3     35.9
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               2.1    -2.1        3
DAYS MIN <= 32      9              14.7    -5.7       19
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         9.99   1979
 MINIMUM         1.00   1985
TOTALS           4.79              4.22    0.57     3.14
DAILY AVG.       0.15              0.14    0.01     0.10
DAYS >= .01        19              18.5     0.5       18
DAYS >= .10        10              10.9    -0.9        9
DAYS >= .50         3               2.0     1.0        1
DAYS >= 1.00        0               0.5    -0.5        0
GREATEST
 24 HR. TOTAL    1.25   12/10 TO 12/11

DEGREE_DAYS
HEATING TOTAL     695               834    -139      892
COOLING TOTAL       0                 0       0        0
 SINCE 1/1        117                42      75       95
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.1
HIGHEST WIND SPEED/DIRECTION    43/150    DATE  12/11
HIGHEST GUST SPEED/DIRECTION    67/140    DATE  12/09

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            9
NUMBER OF DAYS PC              5
NUMBER OF DAYS CLOUDY         17

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       8
LIGHT RAIN               20     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      17     FOG W/VIS <= 1/4 MILE      2
HAZE                      0

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$



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