318
CDUS46 KPQR 252340
CLIPDX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
440 PM PDT THU SEP 25 2025
...............................
..THE PORTLAND OR CLIMATE SUMMARY FOR SEPTEMBER 25 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 73 259 PM 94 1991 74 -1 70
MINIMUM 53 621 AM 38 1955 52 1 56
AVERAGE 63 63 0 63
PRECIPITATION (IN)
TODAY 0.00 1.48 1986 0.06 -0.06 0.40
MONTH TO DATE 0.93 1.16 -0.23 0.67
SINCE OCT 1 34.92 36.56 -1.64 39.83
SINCE JAN 1 18.66 21.92 -3.26 23.34
SNOWFALL (IN)
TODAY MM 0.0 2022
MONTH TO DATE 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
TODAY 2 3 -1 2
MONTH TO DATE 9 41 -32 18
SINCE SEP 1 9 41 -32 18
SINCE JUL 1 11 58 -47 22
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 102 69 33 117
SINCE SEP 1 102 69 33 117
SINCE JAN 1 694 500 194 749
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 6.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 700 AM
LOWEST 27 200 PM
AVERAGE 51
......................................................
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 92 1967
MINIMUM TEMPERATURE (F) 52 38 1961
SUNRISE AND SUNSET
SEPTEMBER 25 2025.....SUNRISE 702 AM PDT SUNSET 701 PM PDT
SEPTEMBER 26 2025.....SUNRISE 703 AM PDT SUNSET 659 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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