765
CDUS46 KPQR 191140
CLIPDX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
440 AM PDT TUE AUG 19 2025
...............................
..THE PORTLAND OR CLIMATE SUMMARY FOR AUGUST 18 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 78 513 PM 99 2016 82 -4 80
MINIMUM 63 410 AM 45 1973 59 4 61
AVERAGE 71 70 1 71
PRECIPITATION (IN)
YESTERDAY 0.00 0.45 1968 0.02 -0.02 0.00
MONTH TO DATE 0.58 0.25 0.33 0.30
SINCE OCT 1 33.98 35.11 -1.13 38.86
SINCE JAN 1 17.72 20.47 -2.75 22.37
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2022
MONTH TO DATE 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 6 6 0 6
MONTH TO DATE 135 117 18 158
SINCE JUN 1 432 344 88 543
SINCE JAN 1 450 367 83 566
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 5.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 400 AM
LOWEST 35 400 PM
AVERAGE 55
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THE PORTLAND OR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 100 2016
MINIMUM TEMPERATURE (F) 59 46 1947
SUNRISE AND SUNSET
AUGUST 19 2025........SUNRISE 616 AM PDT SUNSET 811 PM PDT
AUGUST 20 2025........SUNRISE 617 AM PDT SUNSET 809 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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