Climatological Report (Daily)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
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CDUS46 KPQR 051141
CLIPDX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
441 AM PDT FRI SEP 05 2025
...................................
...THE PORTLAND OR CLIMATE SUMMARY FOR SEPTEMBER 4 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 88 444 PM 98 1955 80 8 91
MINIMUM 64 645 AM 43 1956 57 7 59
AVERAGE 76 68 8 75
PRECIPITATION (IN)
YESTERDAY T 1.00 1959 0.04 -0.04 0.00
MONTH TO DATE T 0.14 -0.14 0.03
SINCE OCT 1 33.99 35.54 -1.55 39.19
SINCE JAN 1 17.73 20.90 -3.17 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 4 -4 0
SINCE SEP 1 0 4 -4 0
SINCE JUL 1 2 21 -19 4
COOLING
YESTERDAY 11 4 7 10
MONTH TO DATE 36 16 20 26
SINCE SEP 1 36 16 20 26
SINCE JAN 1 628 447 181 658
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 5.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 400 AM
LOWEST 46 500 PM
AVERAGE 64
..........................................................
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 102 2024
MINIMUM TEMPERATURE (F) 56 44 1956
SUNRISE AND SUNSET
SEPTEMBER 5 2025.....SUNRISE 637 AM PDT SUNSET 740 PM PDT
SEPTEMBER 6 2025.....SUNRISE 638 AM PDT SUNSET 738 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$