Climatological Report (Daily)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
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CDUS46 KPQR 160140
CLIPDX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
640 PM PDT TUE SEP 15 2026
...................................
...THE PORTLAND OR CLIMATE SUMMARY FOR SEPTEMBER 15 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 70 MM 96 1981 77 -7 77
MINIMUM 54 MM 40 1970 54 0 48
AVERAGE 62 66 -4 63
PRECIPITATION (IN)
TODAY 0.00 0.78 2019 0.05 -0.05 0.00
MONTH TO DATE 0.67 0.59 0.08 0.67
SINCE OCT 1 34.80 35.99 -1.19 34.66
SINCE JAN 1 17.87 21.35 -3.48 18.40
SNOWFALL (IN)
TODAY MM 0.0 2022
MONTH TO DATE 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
TODAY 3 2 1 2
MONTH TO DATE 29 17 12 5
SINCE SEP 1 29 17 12 5
SINCE JUL 1 37 34 3 7
COOLING
TODAY 0 2 -2 0
MONTH TO DATE 13 52 -39 69
SINCE SEP 1 13 52 -39 69
SINCE JAN 1 538 483 55 661
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 3.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 200 AM
LOWEST 47 300 PM
AVERAGE 65
..........................................................
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 92 1994
MINIMUM TEMPERATURE (F) 54 41 1965
SUNRISE AND SUNSET
SEPTEMBER 15 2026.....SUNRISE 649 AM PDT SUNSET 721 PM PDT
SEPTEMBER 16 2026.....SUNRISE 650 AM PDT SUNSET 719 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$