982
CDUS46 KPQR 171200
CLIPDX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
400 AM PST WED DEC 17 2025
...............................
..THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 16 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 60R 633 PM 60 1974 47 13 47
MINIMUM 52 903 AM 6 1964 36 16 43
AVERAGE 56 41 15 45
PRECIPITATION (IN)
YESTERDAY 0.23 1.19 1994 0.19 0.04 0.33
MONTH TO DATE 5.71 3.08 2.63 1.95
SINCE OCT 1 14.13 11.95 2.18 11.42
SINCE JAN 1 32.92 34.23 -1.31 34.83
SNOWFALL (IN)
YESTERDAY 0.0 1.5 1987
MONTH TO DATE 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
YESTERDAY 9 24 -15 20
MONTH TO DATE 224 366 -142 372
SINCE DEC 1 224 366 -142 372
SINCE JUL 1 999 1278 -279 1117
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 SW (220)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 8.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 700 AM
LOWEST 67 500 PM
AVERAGE 82
......................................................
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 58 1999
MINIMUM TEMPERATURE (F) 36 7 1964
SUNRISE AND SUNSET
DECEMBER 17 2025......SUNRISE 746 AM PST SUNSET 428 PM PST
DECEMBER 18 2025......SUNRISE 746 AM PST SUNSET 428 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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