Climatological Report (Monthly)
Issued by NWS
Issued by NWS
085
CXUS56 KPDT 012323
CLMPSC
CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON, OR
323 PM PST WED JAN 01 2025
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...THE PASCO WA CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2024...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2024
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 61 12/18 53 12/06
LOWEST 22 12/09 20 12/24
AVG. MAXIMUM 44.2 41.0 3.2 43.3
AVG. MINIMUM 32.6 27.3 5.3 33.1
MEAN 38.4 34.1 4.3 38.2
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 5.8 -5.8 0
DAYS MIN <= 32 15 22.9 -7.9 14
DAYS MIN <= 0 0 0.5 -0.5 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 3.47 1973
MINIMUM 0.13 2011
TOTALS 2.16 1.03 1.13 1.44
DAILY AVG. 0.07 0.03 0.04 0.05
DAYS >= .01 13 10.3 2.7 17
DAYS >= .10 9 3.5 5.5 4
DAYS >= .50 0 0.2 -0.2 0
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL 0.66 12/25 TO 12/26 0.29 12/09 TO 12/10
12/09 TO 12/10
DEGREE DAYS
HEATING TOTAL 820 956 -136 826
SINCE 7/1 1837 2180 -343
COOLING TOTAL 0 0 0 0
SINCE 1/1 1005 788 217
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WIND (MPH)
AVERAGE WIND SPEED 5.5
RESULTANT WIND SPEED/DIRECTION 2/230
HIGHEST WIND SPEED/DIRECTION 39/230 DATE 12/26
HIGHEST GUST SPEED/DIRECTION 57/230 DATE 12/26
AVERAGE RH (PERCENT) 85
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 5
LIGHT RAIN 15 FREEZING RAIN 0
LT FREEZING RAIN 1 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 20 FOG W/VIS <= 1/4 MILE 7
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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