Climatological Report (Monthly) Issued by NWS Pendleton, OR
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
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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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