Climatological Report (Daily)
Issued by NWS Portland, OR

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104
CDUS46 KPQR 291040
CLIHIO

CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
340 AM PDT SAT AUG 29 2026

...................................

...THE HILLSBORO OR CLIMATE SUMMARY FOR AUGUST 28 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         78    347 PM 100    1967  81     -3       90
  MINIMUM         51    524 AM  38    1937  51      0       59
                                      1980
  AVERAGE         65                        66     -1       75

PRECIPITATION (IN)
  YESTERDAY        0.00          0.34 1951   0.03  -0.03
  MONTH TO DATE    T                         0.41  -0.41
  SINCE OCT 1     30.82                     34.48  -3.66
  SINCE JAN 1     15.92                     19.62  -3.70

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2
  MONTH TO DATE    4                        32    -28
  SINCE JUL 1     23                        68    -45

 COOLING
  YESTERDAY        0                         2     -2
  MONTH TO DATE  129                        95     34
  SINCE JAN 1    252                       235     17
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     5.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           400 AM
 LOWEST     37           300 PM
 AVERAGE    65

..........................................................


THE HILLSBORO OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        98      1967
 MINIMUM TEMPERATURE (F)   50        37      1965


SUNRISE AND SUNSET
AUGUST 29 2026........SUNRISE   630 AM PDT   SUNSET   755 PM PDT
AUGUST 30 2026........SUNRISE   631 AM PDT   SUNSET   753 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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