Climatological Report (Monthly)
Issued by NWS Portland, OR

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CXUS56 KPQR 011554
CLMSPB

CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
754 AM PST SUN NOV 01 2026

...................................

...THE SCAPPOOSE OR CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2026...

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           83                                  79  10/06
                                                          10/07
LOWEST            32                                  34  10/14
                                                          10/15
AVG. MAXIMUM    68.0               63.6     4.4     62.9
AVG. MINIMUM    43.1               42.8     0.3     42.3
MEAN            55.6               53.2     2.4     52.6
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     1                1.7    -0.7        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        4.51   2021
 MINIMUM        1.66   2022
TOTALS          1.73               3.60   -1.87     3.91
DAYS >= .01        8               15.1    -7.1       14
DAYS >= .10        4                8.1    -4.1       10
DAYS >= .50        1                2.0    -1.0        3
DAYS >= 1.00       0                0.4    -0.4        1
GREATEST
 24 HR. TOTAL   0.65   10/25 TO 10/26


DEGREE DAYS
HEATING TOTAL    290                368     -78      377
 SINCE 7/1       446                526     -80       MM
COOLING TOTAL      4                  2       2        0
 SINCE 1/1       357                334      23       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              3.6
RESULTANT WIND SPEED/DIRECTION   2/340
HIGHEST WIND SPEED/DIRECTION    20/340    DATE  10/09
HIGHEST GUST SPEED/DIRECTION    29/290    DATE  10/09

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       4
LIGHT RAIN                9     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      17     FOG W/VIS <= 1/4 MILE      6
HAZE                     11

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$