590
CDUS46 KPQR 010322
CLIPDX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
722 PM PST SUN DEC 31 2023
...............................
..THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 31 2023
VALID TODAY AS OF 0700 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 46 513 PM 58 1980 46 0 50
1996
MINIMUM 38 1256 AM 9 1968 36 2 39
AVERAGE 42 41 1 45
PRECIPITATION (IN)
TODAY 0.00 1.32 1996 0.17 -0.17 0.10
MONTH TO DATE 8.73 5.77 2.96 7.76
SINCE OCT 1 16.49 14.64 1.85 16.11
SINCE JAN 1 35.75 36.92 -1.17 40.02
SNOWFALL (IN)
TODAY 0.0 3.4 1968
MONTH TO DATE 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
TODAY 23 24 -1 20
MONTH TO DATE 578 726 -148 798
SINCE DEC 1 578 726 -148 798
SINCE JUL 1 1364 1638 -274 1582
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 898 508 390 865
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 6 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 1.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1100 AM
LOWEST 82 400 PM
AVERAGE 90
......................................................
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 60 1981
MINIMUM TEMPERATURE (F) 36 14 1979
SUNRISE AND SUNSET
DECEMBER 31 2023......SUNRISE 751 AM PST SUNSET 436 PM PST
JANUARY 1 2024.......SUNRISE 751 AM PST SUNSET 437 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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