948
CDUS46 KPQR 152323
CLIPDX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
423 PM PDT MON SEP 15 2025
...............................
..THE PORTLAND OR CLIMATE SUMMARY FOR SEPTEMBER 15 2025
VALID AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 74 259 PM 96 1981 77 -3 69
MINIMUM 48 601 AM 40 1970 54 -6 50
AVERAGE 61 66 -5 60
PRECIPITATION (IN)
TODAY 0.00 0.78 2019 0.05 -0.05 0.00
MONTH TO DATE 0.67 0.59 0.08 0.26
SINCE OCT 1 34.66 35.99 -1.33 39.42
SINCE JAN 1 18.40 21.35 -2.95 22.93
SNOWFALL (IN)
TODAY 0.0 0.0 2022
MONTH TO DATE 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
TODAY 4 2 2 5
MONTH TO DATE 7 17 -10 9
SINCE SEP 1 7 17 -10 9
SINCE JUL 1 9 34 -25 13
COOLING
TODAY 0 2 -2 0
MONTH TO DATE 69 52 17 94
SINCE SEP 1 69 52 17 94
SINCE JAN 1 661 483 178 726
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 2.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 400 AM
LOWEST 48 300 PM
AVERAGE 73
......................................................
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 92 1994
MINIMUM TEMPERATURE (F) 54 41 1965
SUNRISE AND SUNSET
SEPTEMBER 15 2025.....SUNRISE 649 AM PDT SUNSET 721 PM PDT
SEPTEMBER 16 2025.....SUNRISE 651 AM PDT SUNSET 719 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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