Climatological Report (Monthly)
Issued by NWS Portland, OR

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885
CXUS56 KPQR 011633
CLMHIO

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

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

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

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1929 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST           67                                  58  11/04
LOWEST            23                                  21  11/19
AVG. MAXIMUM    53.4               52.6     0.8     49.1
AVG. MINIMUM    35.2               36.5    -1.3     31.0
MEAN            44.3               44.6    -0.3     40.0
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.1    -0.1        0
DAYS MIN <= 32    10                8.9     1.1       18
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       12.86   2006
 MINIMUM        0.40   1936
TOTALS          2.26               5.44   -3.18     5.21
DAYS >= .01       13               19.4    -6.4       14
DAYS >= .10        8               11.3    -3.3       10
DAYS >= .50        1                3.3    -2.3        3
DAYS >= 1.00       0                0.7    -0.7        1
GREATEST
 24 HR. TOTAL   1.01   11/05 TO 11/06


DEGREE DAYS
HEATING TOTAL    614                614       0      743
 SINCE 7/1      1056               1205    -149       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1       516                275     241       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              3.6
RESULTANT WIND SPEED/DIRECTION   1/230
HIGHEST WIND SPEED/DIRECTION    25/170    DATE  11/06
HIGHEST GUST SPEED/DIRECTION    35/160    DATE  11/06

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.54

AVERAGE RH (PERCENT)     82

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       6
LIGHT RAIN               17     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                1     SLEET                      0
FOG                      24     FOG W/VIS <= 1/4 MILE      8
HAZE                      3

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

$$