Climatological Report (Monthly)
Issued by NWS
Issued by NWS
700
CXUS56 KPDT 011905
CLMALW
CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON,OR
1205 PM PDT SAT NOV 01 2025
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...THE WALLA WALLA WA CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1949 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 89 10/03/1958
LOW 15 10/31/2002
HIGHEST 81 10/08 84 10/20
LOWEST 35 10/15 34 10/25
10/30
10/31
10/30
AVG. MAXIMUM 62.6 63.4 -0.8 65.8
AVG. MINIMUM 44.2 43.9 0.3 44.1
MEAN 53.4 53.7 -0.3 55.0
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 1.9 -1.9 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 4.55 2016
MINIMUM 0.01 1987
TOTALS 1.47 1.66 -0.19 0.84
DAILY AVG. 0.05 0.05 -0.00 0.03
DAYS >= .01 10 8.8 1.2 6
DAYS >= .10 7 4.3 2.7 2
DAYS >= .50 0 0.8 -0.8 0
DAYS >= 1.00 0 0.1 -0.1 0
GREATEST
24 HR. TOTAL 0.27 10/12 TO 10/12 0.49 10/21 TO 10/21
DEGREE DAYS
HEATING TOTAL 353 358 -5 306
SINCE 7/1 363 434 -71
COOLING TOTAL 0 6 -6 2
SINCE 1/1 1215 937 278
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WIND (MPH)
AVERAGE WIND SPEED 7.3
RESULTANT WIND SPEED/DIRECTION 4/190
HIGHEST WIND SPEED/DIRECTION 35/270 DATE 10/25
HIGHEST GUST SPEED/DIRECTION 44/240 DATE 10/01
44/290 10/25
AVERAGE RH (PERCENT) 62
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 1 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 5
LIGHT RAIN 11 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 7 FOG W/VIS <= 1/4 MILE 1
HAZE 7
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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