031
CDUS46 KPQR 181154
CLIPDX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
354 AM PST WED DEC 18 2024
...............................
..THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 17 2024
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 56 557 PM 58 1999 46 10 50
MINIMUM 43 758 AM 7 1964 36 7 30
AVERAGE 50 41 9 40
PRECIPITATION (IN)
YESTERDAY 1.03 1.87 2015 0.19 0.84 0.00
MONTH TO DATE 2.98 3.27 -0.29 6.93
SINCE OCT 1 12.45 12.14 0.31 14.69
SINCE JAN 1 35.86 34.42 1.44 33.95
SNOWFALL (IN)
YESTERDAY 0.0 0.4 1984
MONTH TO DATE 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
YESTERDAY 15 24 -9 25
MONTH TO DATE 387 390 -3 286
SINCE DEC 1 387 390 -3 286
SINCE JUL 1 1132 1302 -170 1072
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 751 508 243 898
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 14.8
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 93 400 PM
LOWEST 74 700 PM
AVERAGE 84
......................................................
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 59 2018
MINIMUM TEMPERATURE (F) 36 11 1964
SUNRISE AND SUNSET
DECEMBER 18 2024......SUNRISE 746 AM PST SUNSET 428 PM PST
DECEMBER 19 2024......SUNRISE 747 AM PST SUNSET 429 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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