Climatological Report (Daily)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
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CDUS46 KPQR 171042
CLIHIO
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
342 AM PDT THU SEP 17 2026
...................................
...THE HILLSBORO OR CLIMATE SUMMARY FOR SEPTEMBER 16 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1929 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 80 452 PM 98 1981 77 3 90
MINIMUM 46 525 AM 37 2021 48 -2 52
AVERAGE 63 62 1 71
PRECIPITATION (IN)
YESTERDAY 0.00 0.53 1997 0.04 -0.04
MONTH TO DATE 0.64 0.57 0.07
SINCE OCT 1 31.46 35.12 -3.66
SINCE JAN 1 16.56 20.26 -3.70
DEGREE DAYS
HEATING
YESTERDAY 2 4 -2
MONTH TO DATE 60 46 14
SINCE JUL 1 90 118 -28
COOLING
YESTERDAY 0 1 -1
MONTH TO DATE 7 26 -19
SINCE JAN 1 263 267 -4
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 5.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 600 AM
LOWEST 33 300 PM
AVERAGE 65
..........................................................
THE HILLSBORO OR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 94 1951
MINIMUM TEMPERATURE (F) 47 29 1965
SUNRISE AND SUNSET
SEPTEMBER 17 2026.....SUNRISE 653 AM PDT SUNSET 719 PM PDT
SEPTEMBER 18 2026.....SUNRISE 654 AM PDT SUNSET 717 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$