Climatological Report (Daily)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
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CDUS46 KPQR 111157
CLIPDX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
357 AM PST THU DEC 11 2025
...................................
...THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 10 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 62 334 PM 65 1993 47 15 42
MINIMUM 58 1159 PM 13 2009 37 21 36
AVERAGE 60 42 18 39
PRECIPITATION (IN)
YESTERDAY 0.01 1.43 1992 0.19 -0.18 0.00
MONTH TO DATE 4.73 1.96 2.77 0.74
SINCE OCT 1 13.15 10.83 2.32 10.21
SINCE JAN 1 31.94 33.11 -1.17 33.62
SNOWFALL (IN)
YESTERDAY 0.0 T 1987
2013
MONTH TO DATE 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
YESTERDAY 5 23 -18 26
MONTH TO DATE 156 224 -68 244
SINCE DEC 1 156 224 -68 244
SINCE JUL 1 931 1136 -205 989
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 694 508 186 751
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 17.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 1200 AM
LOWEST 75 100 PM
AVERAGE 83
..........................................................
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 47 64 2014
MINIMUM TEMPERATURE (F) 36 14 2009
SUNRISE AND SUNSET
DECEMBER 11 2025......SUNRISE 741 AM PST SUNSET 427 PM PST
DECEMBER 12 2025......SUNRISE 742 AM PST SUNSET 427 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$