Climatological Report (Monthly)
Issued by NWS Portland, OR

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000
CXUS56 KPQR 011633
CLMPDX

CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
833 AM PST FRI DEC 01 2023

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

...THE PORTLAND OR CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST           68                                  60  11/04
LOWEST            27                                  30  11/13
                                                          11/14
AVG. MAXIMUM    54.6               53.5     1.1     49.9
AVG. MINIMUM    40.9               40.6     0.3     37.4
MEAN            47.7               47.1     0.6     43.7
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.1    -0.1        0
DAYS MIN <= 32     6                4.1     1.9        5
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       11.92   2006
 MINIMUM        0.77   1976
TOTALS          5.27               5.45   -0.18     5.17
DAYS >= .01       18               18.3    -0.3       13
DAYS >= .10       12               12.2    -0.2        9
DAYS >= .50        5                3.2     1.8        3
DAYS >= 1.00       0                0.9    -0.9        1
GREATEST
 24 HR. TOTAL   1.57   11/05 TO 11/06

SNOWFALL (INCHES)
TOTALS           0.0
SINCE 7/1        0.0

DEGREE DAYS
HEATING TOTAL    511                538     -27      631
 SINCE 7/1       786                913    -127       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1       898                508     390       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.5
RESULTANT WIND SPEED/DIRECTION   2/160
HIGHEST WIND SPEED/DIRECTION    24/200    DATE  11/11
HIGHEST GUST SPEED/DIRECTION    34/190    DATE  11/11

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.67
NUMBER OF DAYS FAIR            4
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY         15

AVERAGE RH (PERCENT)     74

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                      11
LIGHT RAIN               18     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                1     SLEET                      0
FOG                      21     FOG W/VIS <= 1/4 MILE      7
HAZE                      3

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

$$


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