636
CDUS46 KPQR 311140
CLIPDX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
340 AM PST WED DEC 31 2025
...............................
..THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 30 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 49 204 PM 60 1980 46 3 50
MINIMUM 29 741 AM 8 1968 36 -7 41
AVERAGE 39 41 -2 46
PRECIPITATION (IN)
YESTERDAY 0.00 1.50 2002 0.17 -0.17 0.07
MONTH TO DATE 8.51 5.60 2.91 6.65
SINCE OCT 1 16.93 14.47 2.46 16.12
SINCE JAN 1 35.72 36.75 -1.03 39.53
SNOWFALL (IN)
YESTERDAY 0.0 6.0 1968
MONTH TO DATE 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
YESTERDAY 26 24 2 19
MONTH TO DATE 513 702 -189 591
SINCE DEC 1 513 702 -189 591
SINCE JUL 1 1288 1614 -326 1336
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 17 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 8.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 300 AM
LOWEST 44 200 PM
AVERAGE 72
......................................................
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 58 1980
1996
MINIMUM TEMPERATURE (F) 36 9 1968
SUNRISE AND SUNSET
DECEMBER 31 2025......SUNRISE 751 AM PST SUNSET 437 PM PST
JANUARY 1 2026.......SUNRISE 751 AM PST SUNSET 438 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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