Climatological Report (Daily)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
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CDUS46 KPQR 210220
CLIPDX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
720 PM PDT WED AUG 20 2025
...................................
...THE PORTLAND OR CLIMATE SUMMARY FOR AUGUST 20 2025...
VALID TODAY AS OF 0700 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 82 414 PM 100 2016 82 0 80
MINIMUM 62 619 AM 46 1947 59 3 60
1959
AVERAGE 72 70 2 70
PRECIPITATION (IN)
TODAY 0.00 0.55 1997 0.02 -0.02 0.00
MONTH TO DATE 0.58 0.29 0.29 0.30
SINCE OCT 1 33.98 35.15 -1.17 38.86
SINCE JAN 1 17.72 20.51 -2.79 22.37
SNOWFALL (IN)
TODAY 0.0 0.0 2022
MONTH TO DATE 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 58 90 -32 45
SINCE JUL 1 2 10 -8 0
COOLING
TODAY 7 6 1 5
MONTH TO DATE 148 129 19 167
SINCE JUN 1 445 356 89 552
SINCE JAN 1 463 379 84 575
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 5.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 600 AM
LOWEST 28 500 PM
AVERAGE 56
..........................................................
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 95 1945
MINIMUM TEMPERATURE (F) 59 45 1955
SUNRISE AND SUNSET
AUGUST 20 2025........SUNRISE 617 AM PDT SUNSET 809 PM PDT
AUGUST 21 2025........SUNRISE 619 AM PDT SUNSET 807 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$