Climatological Report (Monthly)
Issued by NWS

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466
CXUS56 KSEW 011044
CLMBLI


CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
243 AM PST THU FEB 1 2018

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

...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1949 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              65   01/11/2010
                        01/22/1981
 LOW               -2   01/29/1950
                        01/25/1950
HIGHEST            62   01/17        MM      MM       57  01/17
LOWEST             26   01/04        MM      MM       15  01/12
                        01/01
AVG. MAXIMUM     47.5              45.6     1.9     42.3
AVG. MINIMUM     37.8              32.8     5.0     28.7
MEAN             42.6              39.2     3.4     35.5
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               1.6    -1.6        2
DAYS MIN <= 32      5              13.3    -8.3       22
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        10.58   1971
 MINIMUM         0.70   1949
TOTALS           5.00              4.67    0.33     1.67
DAILY AVG.       0.16              0.15    0.01     0.05
DAYS >= .01        23              18.8     4.2       10
DAYS >= .10        17              11.0     6.0        6
DAYS >= .50         2               2.5    -0.5        1
DAYS >= 1.00        0               0.6    -0.6        0
GREATEST
 24 HR. TOTAL    0.93   01/11 TO 01/11

DEGREE_DAYS
HEATING TOTAL     686               800    -114      907
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.4
HIGHEST WIND SPEED/DIRECTION    40/150    DATE  01/21
HIGHEST GUST SPEED/DIRECTION    59/140    DATE  01/21

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.70
NUMBER OF DAYS FAIR            5
NUMBER OF DAYS PC              4
NUMBER OF DAYS CLOUDY         22

AVERAGE RH (PERCENT)     83

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       5
LIGHT RAIN               26     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      18     FOG W/VIS <= 1/4 MILE      1
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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