Climatological Report (Daily)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
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CDUS46 KPQR 011141
CLITTD
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
441 AM PDT MON SEP 01 2025
...................................
...THE TROUTDALE OR CLIMATE SUMMARY FOR AUGUST 31 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2025
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST
VALUE (LST) VALUE FROM YEAR
NORMAL
.......................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 84 350 PM 81 3 99
MINIMUM 57 547 AM 55 2 57
AVERAGE 71 68 3 78
PRECIPITATION (IN)
YESTERDAY 0.00 0.03 -0.03 0.00
MONTH TO DATE 0.62 0.63 -0.01 0.76
SINCE OCT 1 37.32 38.91 -1.59 43.33
SINCE JAN 1 18.81 22.91 -4.10 25.85
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 5 -5 7
COOLING
YESTERDAY 6 4 2 13
MONTH TO DATE 228 154 74 223
.......................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 1.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 500 AM
LOWEST 42 600 PM
AVERAGE 70
..........................................................
THE TROUTDALE OR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 100 1998
MINIMUM TEMPERATURE (F) 55 37 1989
SUNRISE AND SUNSET
SEPTEMBER 1 2025.....SUNRISE 631 AM PDT SUNSET 747 PM PDT
SEPTEMBER 2 2025.....SUNRISE 633 AM PDT SUNSET 745 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$