495
CDUS46 KPQR 211142
CLIHIO
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
442 AM PDT SUN SEP 21 2025
...............................
..THE HILLSBORO OR CLIMATE SUMMARY FOR SEPTEMBER 20 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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 82 335 PM 96 1952 75 7 72
MINIMUM 48 609 AM 34 1947 47 1 47
AVERAGE 65 61 4 60
PRECIPITATION (IN)
YESTERDAY 0.00 1.18 1982 0.05 -0.05
MONTH TO DATE 0.40 0.78 -0.38
SINCE OCT 1 29.59 35.33 -5.74
SINCE JAN 1 12.64 20.47 -7.83
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5
MONTH TO DATE 13 63 -50
SINCE JUL 1 25 135 -110
COOLING
YESTERDAY 0 1 -1
MONTH TO DATE 58 30 28
SINCE JAN 1 477 271 206
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 3.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 600 AM
LOWEST 38 200 PM
AVERAGE 67
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THE HILLSBORO OR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 95 1952
MINIMUM TEMPERATURE (F) 47 35 1955
SUNRISE AND SUNSET
SEPTEMBER 21 2025.....SUNRISE 658 AM PDT SUNSET 710 PM PDT
SEPTEMBER 22 2025.....SUNRISE 659 AM PDT SUNSET 708 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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