Climatological Report (Daily)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
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CDUS46 KPQR 101042
CLIPDX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
342 AM PDT THU SEP 10 2026
...................................
...THE PORTLAND OR CLIMATE SUMMARY FOR SEPTEMBER 9 2026...
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)
YESTERDAY
MAXIMUM 88 359 PM 94 1948 79 9 80
MINIMUM 55 623 AM 42 1962 56 -1 64
AVERAGE 72 67 5 72
PRECIPITATION (IN)
YESTERDAY 0.00 0.84 1972 0.04 -0.04 0.00
MONTH TO DATE 0.66 0.33 0.33 0.04
SINCE OCT 1 34.79 35.73 -0.94 34.03
SINCE JAN 1 17.86 21.09 -3.23 17.77
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 14 9 5 0
SINCE SEP 1 14 9 5 0
SINCE JUL 1 22 26 -4 2
COOLING
YESTERDAY 7 3 4 7
MONTH TO DATE 10 35 -25 59
SINCE SEP 1 10 35 -25 59
SINCE JAN 1 535 466 69 651
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 3.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 600 AM
LOWEST 22 400 PM
AVERAGE 55
..........................................................
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 98 1944
MINIMUM TEMPERATURE (F) 55 42 1952
1964
SUNRISE AND SUNSET
SEPTEMBER 10 2026.....SUNRISE 643 AM PDT SUNSET 731 PM PDT
SEPTEMBER 11 2026.....SUNRISE 644 AM PDT SUNSET 729 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$