Climatological Report (Monthly) Issued by NWS
000
CXUS56 KPDT 011517
CLMPSC
CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON, OR
717 AM PST MON JAN 01 2024
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...THE PASCO WA CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 71 12/26/1898
12/18/1917
LOW -29 12/13/1919
HIGHEST 53 12/06 55 12/27
LOWEST 20 12/24 0 12/21
12/22
AVG. MAXIMUM 43.3 41.0 2.3 32.2
AVG. MINIMUM 33.1 27.3 5.8 19.3
MEAN 38.2 34.1 4.1 25.8
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 5.8 -5.8 17
DAYS MIN <= 32 14 22.9 -8.9 31
DAYS MIN <= 0 0 0.5 -0.5 2
PRECIPITATION (INCHES)
RECORD
MAXIMUM 3.47 1973
MINIMUM 0.13 2011
TOTALS 1.44 1.03 0.41 0.46
DAILY AVG. 0.05 0.03 0.02 0.02
DAYS >= .01 17 10.3 6.7 MM
DAYS >= .10 4 3.5 0.5 MM
DAYS >= .50 0 0.2 -0.2 MM
DAYS >= 1.00 0 0.0 0.0 MM
GREATEST
24 HR. TOTAL 0.29 12/03 TO 12/03 0.31 12/30 TO 12/30
12/09 TO 12/10
DEGREE DAYS
HEATING TOTAL 826 956 -130 1210
SINCE 7/1 1996 2180 -184
COOLING TOTAL 0 0 0 0
SINCE 1/1 1162 788 374
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WIND (MPH)
AVERAGE WIND SPEED 3.7
RESULTANT WIND SPEED/DIRECTION 1/260
HIGHEST WIND SPEED/DIRECTION 28/220 DATE 12/02
HIGHEST GUST SPEED/DIRECTION 37/240 DATE 12/02
AVERAGE RH (PERCENT) 86
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 4
LIGHT RAIN 17 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 1
LIGHT SNOW 1 SLEET 0
FOG 23 FOG W/VIS <= 1/4 MILE 9
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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