251
CDUS46 KPQR 190134
CLIPDX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
634 PM PDT TUE AUG 18 2026
...............................
..THE PORTLAND OR CLIMATE SUMMARY FOR AUGUST 18 2026
VALID TODAY AS OF 0600 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 84 MM 99 2016 82 2 78
MINIMUM 60 MM 45 1973 59 1 63
AVERAGE 72 70 2 71
PRECIPITATION (IN)
TODAY 0.00 0.45 1968 0.02 -0.02 0.00
MONTH TO DATE T 0.25 -0.25 0.58
SINCE OCT 1 34.09 35.11 -1.02 33.98
SINCE JAN 1 17.16 20.47 -3.31 17.72
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 58
SINCE JUL 1 6 10 -4 2
COOLING
TODAY 7 6 1 6
MONTH TO DATE 120 117 3 135
SINCE JUN 1 416 344 72 432
SINCE JAN 1 443 367 76 450
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 5.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 400 AM
LOWEST 40 500 PM
AVERAGE 65
......................................................
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 100 2016
MINIMUM TEMPERATURE (F) 59 46 1947
SUNRISE AND SUNSET
AUGUST 18 2026........SUNRISE 615 AM PDT SUNSET 813 PM PDT
AUGUST 19 2026........SUNRISE 616 AM PDT SUNSET 811 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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