Climatological Report (Daily)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
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CDUS46 KPQR 121042
CLISPB
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
342 AM PDT SAT SEP 12 2026
...................................
...THE SCAPPOOSE OR CLIMATE SUMMARY FOR SEPTEMBER 11 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 71 345 PM
MINIMUM 49 133 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 5 2
MONTH TO DATE 40 2
SINCE SEP 1 40 2
SINCE JUL 1 71 12
COOLING
YESTERDAY 0 0
MONTH TO DATE 6 49
SINCE SEP 1 6 49
SINCE JAN 1 349 489
.........................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 3.1
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 300 AM
LOWEST 44 300 PM
AVERAGE 67
..........................................................
SUNRISE AND SUNSET
SEPTEMBER 12 2026.....SUNRISE 646 AM PDT SUNSET 728 PM PDT
SEPTEMBER 13 2026.....SUNRISE 647 AM PDT SUNSET 726 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$