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
...................................
...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
................................................................
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
................................................................
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.
$$