431
CDUS46 KPQR 151200
CLIPDX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
400 AM PST MON DEC 15 2025
...............................
..THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 14 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 51 1159 PM 60 2002 47 4 52
2006
MINIMUM 42 513 AM 23 1972 36 6 43
2008
AVERAGE 47 41 6 48
PRECIPITATION (IN)
YESTERDAY 0.04 1.35 1946 0.19 -0.15 0.18
MONTH TO DATE 4.77 2.71 2.06 1.56
SINCE OCT 1 13.19 11.58 1.61 11.03
SINCE JAN 1 31.98 33.86 -1.88 34.44
SNOWFALL (IN)
YESTERDAY MM 2.3 2016
MONTH TO DATE 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
YESTERDAY 18 24 -6 17
MONTH TO DATE 205 318 -113 332
SINCE DEC 1 205 318 -113 332
SINCE JUL 1 980 1230 -250 1077
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 14 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 3.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 100 AM
LOWEST 83 200 PM
AVERAGE 92
......................................................
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 47 59 1959
MINIMUM TEMPERATURE (F) 36 22 2008
SUNRISE AND SUNSET
DECEMBER 15 2025......SUNRISE 744 AM PST SUNSET 427 PM PST
DECEMBER 16 2025......SUNRISE 745 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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