Climatological Report (Daily)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
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CDUS46 KPQR 031141
CLIPDX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
441 AM PDT WED SEP 03 2025
...................................
...THE PORTLAND OR CLIMATE SUMMARY FOR SEPTEMBER 2 2025...
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)
YESTERDAY
MAXIMUM 90 428 PM 105 1988 80 10 70
MINIMUM 60 540 AM 42 1960 57 3 60
AVERAGE 75 68 7 65
PRECIPITATION (IN)
YESTERDAY 0.00 0.86 1979 0.03 -0.03 0.03
MONTH TO DATE 0.00 0.06 -0.06 0.03
SINCE OCT 1 33.99 35.46 -1.47 39.19
SINCE JAN 1 17.73 20.82 -3.09 22.70
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2022
MONTH TO DATE 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 2 -2 0
SINCE SEP 1 0 2 -2 0
SINCE JUL 1 2 19 -17 4
COOLING
YESTERDAY 10 4 6 0
MONTH TO DATE 15 8 7 11
SINCE SEP 1 15 8 7 11
SINCE JAN 1 607 439 168 643
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 4.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 400 AM
LOWEST 36 500 PM
AVERAGE 62
..........................................................
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 95 2017
2020
MINIMUM TEMPERATURE (F) 57 45 1980
SUNRISE AND SUNSET
SEPTEMBER 3 2025.....SUNRISE 635 AM PDT SUNSET 744 PM PDT
SEPTEMBER 4 2025.....SUNRISE 636 AM PDT SUNSET 742 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$