128
CDUS46 KPQR 211213
CLIPDX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
413 AM PST SAT DEC 21 2024
...............................
..THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 20 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 55 232 PM 59 1974 46 9 52
2014
2019
MINIMUM 44 1007 PM 13 1967 36 8 35
AVERAGE 50 41 9 44
PRECIPITATION (IN)
YESTERDAY 0.00 1.43 2020 0.18 -0.18 0.00
MONTH TO DATE 3.13 3.83 -0.70 7.44
SINCE OCT 1 12.60 12.70 -0.10 15.20
SINCE JAN 1 36.01 34.98 1.03 34.46
SNOWFALL (IN)
YESTERDAY 0.0 7.0 2008
MONTH TO DATE 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
YESTERDAY 15 24 -9 21
MONTH TO DATE 428 462 -34 346
SINCE DEC 1 428 462 -34 346
SINCE JUL 1 1173 1374 -201 1132
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 (100)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 6.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 1000 PM
LOWEST 56 1200 PM
AVERAGE 69
......................................................
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 62 1940
2020
MINIMUM TEMPERATURE (F) 36 12 1990
SUNRISE AND SUNSET
DECEMBER 21 2024......SUNRISE 748 AM PST SUNSET 430 PM PST
DECEMBER 22 2024......SUNRISE 749 AM PST SUNSET 430 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page