Climatological Report (Monthly)
Issued by NWS Pendleton, OR

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CXUS56 KPDT 012131
CLMPDT

CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON OREGON
129 PM PST THU JAN 01 2015

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

...THE PENDLETON OR CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1934 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL

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

TEMPERATURE (F)
RECORD
 HIGH              67  12/26/1980
 LOW              -19  12/23/1983
HIGHEST            64  12/11       58         6            61  12/ 1
LOWEST              7  12/31       10        -3            -6  12/ 8
AVG. MAXIMUM     41.9            39.5       2.4          39.3
AVG. MINUMUM     30.1            26.9       3.2          20.7
MEAN             36.0            33.2       2.8          30.0
DAYS MAX >= 90      0               0         0             0
DAYS MAX <= 32      7               9        -2             8
DAYS MIN <= 32     18              23        -5            26
DAYS MIN <= 0       0               1        -1            26


PRECIPITATION (INCHES)
RECORD
 MAXIMUM          4.68   1973
 MINIMUM          0.21   1989
TOTALS            2.80            1.47      1.33          0.80
DAILY AVG.        0.09            0.05      0.04          0.03
DAYS >=  0.01       16              12         4            10
DAYS >=  0.10        9               5         4             2
DAYS >=  0.50        2               0         2             0
DAYS >=  1.00        0               0         0             0
GREATEST
 24 HR. TOTAL     0.66  12/12



SNOWFALL (INCHES)
RECORD
 MAXIMUM          32.5   2008
 MINIMUM             T   2006
TOTALS             2.2             6.0      -3.8           6.5
SINCE 7/1          6.8             7.5      -0.7           6.5
DAYS >=  TRACE       4               4         0             5
DAYS >=  1.0         1               2        -1             3
GREATEST
 24 HR. TOTAL      2.2  12/29


DEGREE DAYS
HEATING TOTAL      891             986       -95          1075
 SINCE 7/1        2021            2230      -209          2458
COOLING TOTAL        0               0         0             0
 SINCE 1/1         839             633       206           831

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

WIND (MPH)
AVERAGE WIND SPEED                     8.1
RESULTANT WIND SPEED/DIRECTION         6/182
HIGHEST WIND SPEED/DIRECTION          47/160      DATE          12/11
HIGHEST GUST SPEED/DIRECTION          59/150      DATE          12/11


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM               0    MIXED PRECIP                        0
HEAVY RAIN                 0    RAIN                                3
LIGHT RAIN                13    FREEZING RAIN                       1
LT FREEZING RAIN           5    HAIL                                0
HEAVY SNOW                 1    SNOW                                1
LIGHT SNOW                 4    SLEET                               0
FOG                       21    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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