Climatological Report (Monthly)
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000
CXUS56 KPDT 011515 RRA
CLMALW

CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON OREGON
713 AM PST THU FEB 01 2018

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

...THE WALLA WALLA WA 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              70   1/20/1968
 LOW              -18   1/27/1957
HIGHEST            67   1/29       54        13            51   1/19
LOWEST             27   1/ 3       12        15            -6   1/12
AVG. MAXIMUM     47.5            40.9       6.6          27.3
AVG. MINUMUM     35.4            30.1       5.3          15.7
MEAN             41.4            35.5       5.9          21.5
DAYS MAX >= 90      0               0         0             0
DAYS MAX <= 32      4               9        -5            19
DAYS MIN <= 32      7              19       -12            30
DAYS MIN <= 0       0               4        -4            30


PRECIPITATION (INCHES)
RECORD
 MAXIMUM          5.91   1970
 MINIMUM          0.36   2005
TOTALS            2.33            2.53     -0.20          1.28
DAILY AVG.        0.08            0.08      0.00          0.04
DAYS >=  0.01       13              11         2            12
DAYS >=  0.10        7               6         1             5
DAYS >=  0.50        0               1        -1             0
DAYS >=  1.00        0               0         0             0
GREATEST
 24 HR. TOTAL     0.46   1/11



SNOWFALL (INCHES)
RECORD
 MAXIMUM          29.3   1969
 MINIMUM           0.0   2010
TOTALS               T             1.9      -1.9           9.0
SINCE 7/1         10.1             7.6       2.5          25.9
DAYS >=  TRACE       2               2         0            17
DAYS >=  1.0         0               1        -1             6
GREATEST
 24 HR. TOTAL        T   1/ 3


DEGREE DAYS
HEATING TOTAL      724             914      -190          1276
 SINCE 7/1        2768            3042      -274          3246
COOLING TOTAL        0               0         0             0
 SINCE 1/1           0               0         0             0

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

WIND (MPH)
AVERAGE WIND SPEED                     7.8
RESULTANT WIND SPEED/DIRECTION         6/194
HIGHEST WIND SPEED/DIRECTION          43/240      DATE          01/24
HIGHEST GUST SPEED/DIRECTION          52/190      DATE          01/24


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM               0    MIXED PRECIP                           1
HEAVY RAIN                 2    RAIN                                   8
LIGHT RAIN                21    FREEZING RAIN                          0
LT FREEZING RAIN           0    HAIL                                   0
HEAVY SNOW                 0    SNOW                                   0
LIGHT SNOW                 1    SLEET                                  1
FOG                       20    FOG W/VIS <=1/4 MILE                  14
HAZE                       3

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

$$



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