Climatological Report (Daily)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
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064
CDUS46 KPQR 081200
CLIHIO
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
500 AM PDT MON SEP 08 2025
...................................
...THE HILLSBORO OR CLIMATE SUMMARY FOR SEPTEMBER 7 2025...
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)
YESTERDAY
MAXIMUM 77 500 PM 100 1958 79 -2 87
MINIMUM 59 1100 PM 37 1999 49 10 64
AVERAGE 68 64 4 76
PRECIPITATION (IN)
YESTERDAY 0.02 0.87 2010 0.03 -0.01
MONTH TO DATE 0.02 0.23 -0.21
SINCE OCT 1 29.21 34.78 -5.57
SINCE JAN 1 12.26 19.92 -7.66
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3
MONTH TO DATE 0 17 -17
SINCE JUL 1 12 89 -77
COOLING
YESTERDAY 3 2 1
MONTH TO DATE 42 14 28
SINCE JAN 1 461 255 206
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 3.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 300 AM
LOWEST 42 400 PM
AVERAGE 69
..........................................................
THE HILLSBORO OR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 100 1981
MINIMUM TEMPERATURE (F) 49 38 2002
SUNRISE AND SUNSET
SEPTEMBER 8 2025.....SUNRISE 642 AM PDT SUNSET 736 PM PDT
SEPTEMBER 9 2025.....SUNRISE 643 AM PDT SUNSET 734 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$