Climatological Report (Daily)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
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CDUS46 KPQR 130221
CLIHIO
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
721 PM PDT FRI SEP 12 2025
...................................
...THE HILLSBORO OR CLIMATE SUMMARY FOR SEPTEMBER 12 2025...
VALID TODAY AS OF 0700 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1929 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 74 421 PM 91 1975 78 -4 68
MINIMUM 59 725 AM 38 1986 48 11 50
AVERAGE 67 63 4 59
PRECIPITATION (IN)
TODAY 0.00 0.04 -0.04 T
MONTH TO DATE 0.14 0.41 -0.27 0.32
SINCE OCT 1 29.33 34.96 -5.63 35.62
SINCE JAN 1 12.38 20.10 -7.72 23.63
DEGREE DAYS
HEATING
TODAY 0 6
MONTH TO DATE 0 10
SINCE SEP 1 0 10
SINCE JUL 1 12 43
COOLING
TODAY 2 0
MONTH TO DATE 51 59
SINCE SEP 1 51 59
SINCE JAN 1 470 415
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 3.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 500 AM
LOWEST 50 400 PM
AVERAGE 66
..........................................................
THE HILLSBORO OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 92 1957
1999
MINIMUM TEMPERATURE (F) 48 31 1970
SUNRISE AND SUNSET
SEPTEMBER 12 2025.....SUNRISE 647 AM PDT SUNSET 728 PM PDT
SEPTEMBER 13 2025.....SUNRISE 648 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.
$$