Climatological Report (Monthly)
Issued by NWS Pendleton, OR

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000
CXUS56 KPDT 011909
CLMPDT

CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON OREGON
1104 AM PST TUE JAN 1 2013

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

...THE PENDLETON OR CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1934 TO 2012

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            60  12/ 4       58         2            60  12/28
LOWEST             17  12/31       10         7            14  12/23
AVG. MAXIMUM     43.9            39.5       4.4          40.5
AVG. MINUMUM     31.6            26.9       4.7          23.6
MEAN             37.7            33.2       4.5          32.1
DAYS MAX >= 90      0               0         0             0
DAYS MAX <= 32      4               9        -5             8
DAYS MIN <= 32     17              23        -6            27
DAYS MIN <= 0       0               1        -1            27


PRECIPITATION (INCHES)
RECORD
 MAXIMUM          4.68   1973
 MINIMUM          0.21   1989
TOTALS            1.19            1.47     -0.28          0.40
DAILY AVG.        0.04            0.05     -0.01          0.01
DAYS >=  0.01       12              12         0             6
DAYS >=  0.10        5               5         0             2
DAYS >=  0.50        0               0         0             0
DAYS >=  1.00        0               0         0             0
GREATEST
 24 HR. TOTAL     0.36  12/ 1



SNOWFALL (INCHES)
RECORD
 MAXIMUM          32.5   2008
 MINIMUM             T   2006
TOTALS             1.8             6.0      -4.2           0.1
SINCE 7/1          1.8             7.5      -5.7           1.7
DAYS >=  TRACE       6               4         1             3
DAYS >=  1.0         0               2        -2             0
GREATEST
 24 HR. TOTAL      0.7  12/29


DEGREE DAYS
HEATING TOTAL      838             986      -148          1013
 SINCE 7/1        1983            2230      -247          2214
COOLING TOTAL        0               0         0             0
 SINCE 1/1         611             633       -22           462

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

WIND (MPH)
AVERAGE WIND SPEED                     9.8
RESULTANT WIND SPEED/DIRECTION         8/219
HIGHEST WIND SPEED/DIRECTION          44/250      DATE          12/17
HIGHEST GUST SPEED/DIRECTION          54/240      DATE          12/17


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM               0    MIXED PRECIP                       1
HEAVY RAIN                 1    RAIN                               3
LIGHT RAIN                16    FREEZING RAIN                      0
LT FREEZING RAIN           1    HAIL                               0
HEAVY SNOW                 0    SNOW                               0
LIGHT SNOW                 6    SLEET                              0
FOG                       18    FOG W/VIS <=1/4 MILE               9
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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