Climatological Report (Monthly)
Issued by NWS Seattle/Tacoma, WA

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000
CXUS56 KSEW 011030
CLMSEW


CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
230 AM PST SUN FEB 1 2015

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

...THE SEATTLE WA WFO CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1986 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              64   01/19/2005
                        01/20/2005
 LOW               18   01/30/1996
HIGHEST            63   01/26        MM      MM       55  01/24
                                                          01/11
LOWEST             28   01/01        MM      MM       29  01/06
AVG. MAXIMUM     50.8              47.2     3.6     47.6
AVG. MINIMUM     40.0              37.0     3.0     38.1
MEAN             45.4              42.1     3.3     42.9
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.3    -0.3        0
DAYS MIN <= 32      4               6.4    -2.4        3
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        10.12   2006
 MINIMUM         2.20   1993
TOTALS           2.66              4.81   -2.15     4.02
DAILY AVG.       0.09              0.16   -0.07     0.13
DAYS >= .01        14              18.5    -4.5       13
DAYS >= .10         8              12.1    -4.1        8
DAYS >= .50         2               3.1    -1.1        3
DAYS >= 1.00        0               0.7    -0.7        0

SNOWFALL (INCHES)
TOTALS            0.0                                0.0
SINCE 7/1           T                                0.9
SNOWDEPTH AVG.      0                                  0
GREATEST
 SNOW DEPTH         0                                  0  MM

DEGREE_DAYS
HEATING TOTAL     600               710    -110      677
 SINCE 7/1       2020              2563    -543     2590
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
.................................................................

WIND (MPH)
HIGHEST GUST SPEED/DIRECTION    MM        DATE   MM


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       1
LIGHT RAIN               16     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      5
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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