Climatological Report (Monthly)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
058
CXUS56 KPQR 011550
CLMSPB
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
850 AM PDT SAT NOV 01 2025
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...THE SCAPPOOSE OR CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
HIGHEST 79 79 10/07
LOWEST 34 33 10/24
AVG. MAXIMUM 62.9 63.6 -0.7 64.7
AVG. MINIMUM 42.3 42.8 -0.5 42.2
MEAN 52.6 53.2 -0.6 53.4
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 1.7 -1.7 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 4.51 2021
MINIMUM 1.66 2022
TOTALS 3.91 3.60 0.31 2.74
DAYS >= .01 14 15.1 -1.1 14
DAYS >= .10 10 8.1 1.9 9
DAYS >= .50 3 2.0 1.0 1
DAYS >= 1.00 1 0.4 0.6 0
GREATEST
24 HR. TOTAL 1.15 10/24 TO 10/25
DEGREE DAYS
HEATING TOTAL 377 368 9 352
SINCE 7/1 429 526 -97 MM
COOLING TOTAL 0 2 -2 0
SINCE 1/1 515 334 181 MM
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WIND (MPH)
AVERAGE WIND SPEED 2.9
RESULTANT WIND SPEED/DIRECTION 0/210
HIGHEST WIND SPEED/DIRECTION 17/070 DATE 10/06
17/180 10/25
HIGHEST GUST SPEED/DIRECTION 33/170 DATE 10/25
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.51
AVERAGE RH (PERCENT) 77
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 1 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 10
LIGHT RAIN 17 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 23 FOG W/VIS <= 1/4 MILE 6
HAZE 2
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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