Climatological Report (Daily)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
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969
CDUS46 KPQR 111043
CLISPB
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
343 AM PDT FRI SEP 11 2026
...................................
...THE SCAPPOOSE OR CLIMATE SUMMARY FOR SEPTEMBER 10 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER ITEM OBSERVED TIME LAST
VALUE (LST) YEAR
.........................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 77 235 PM
MINIMUM 53 502 AM
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 0.57 0.04
SINCE OCT 1 32.17 31.75
SINCE JAN 1 15.97 13.01
DEGREE DAYS
HEATING
YESTERDAY 0 0
MONTH TO DATE 35 0
SINCE SEP 1 35 0
SINCE JUL 1 66 10
COOLING
YESTERDAY 0 3
MONTH TO DATE 6 49
SINCE SEP 1 6 49
SINCE JAN 1 349 489
.........................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 4.4
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 600 AM
LOWEST 43 400 PM
AVERAGE 68
..........................................................
SUNRISE AND SUNSET
SEPTEMBER 11 2026.....SUNRISE 645 AM PDT SUNSET 730 PM PDT
SEPTEMBER 12 2026.....SUNRISE 646 AM PDT SUNSET 728 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$