831
CDUS46 KPQR 091200
CLIPDX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
400 AM PST TUE DEC 09 2025
...............................
..THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 8 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 57 800 PM 62 2015 48 9 50
MINIMUM 50 211 AM 8 1972 37 13 45
AVERAGE 54 42 12 48
PRECIPITATION (IN)
YESTERDAY 1.42 1.66 2015 0.19 1.23 0.07
MONTH TO DATE 3.06 1.59 1.47 0.74
SINCE OCT 1 11.48 10.46 1.02 10.21
SINCE JAN 1 30.27 32.74 -2.47 33.62
SNOWFALL (IN)
YESTERDAY MM 1.5 1971
MONTH TO DATE 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
YESTERDAY 11 23 -12 17
MONTH TO DATE 139 178 -39 195
SINCE DEC 1 139 178 -39 195
SINCE JUL 1 914 1090 -176 940
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 23 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 14.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 300 AM
LOWEST 83 600 PM
AVERAGE 90
......................................................
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 48 60 1987
MINIMUM TEMPERATURE (F) 37 12 2009
SUNRISE AND SUNSET
DECEMBER 9 2025......SUNRISE 739 AM PST SUNSET 427 PM PST
DECEMBER 10 2025......SUNRISE 740 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.
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