Climatological Report (Daily)
Issued by NWS Portland, OR

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740
CDUS46 KPQR 171053
CLIHIO

CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
353 AM PDT MON AUG 17 2026

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

...THE HILLSBORO OR CLIMATE SUMMARY FOR AUGUST 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    518 PM 103    1977  83     -3       74
                                      2023
  MINIMUM         58   1212 AM  37    1935  52      6       59
  AVERAGE         69                        67      2       67

PRECIPITATION (IN)
  YESTERDAY        T             0.16 1968   0.02  -0.02
  MONTH TO DATE    T                         0.17  -0.17
  SINCE OCT 1     30.82                     34.24  -3.42
  SINCE JAN 1     15.92                     19.38  -3.46

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1
  MONTH TO DATE    3                        16    -13
  SINCE JUL 1     22                        52    -30

 COOLING
  YESTERDAY        4                         3      1
  MONTH TO DATE   74                        62     12
  SINCE JAN 1    197                       202     -5
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     4.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87          1200 AM
 LOWEST     41           500 PM
 AVERAGE    64

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


THE HILLSBORO OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82       106      1977
 MINIMUM TEMPERATURE (F)   52        40      1935
                                             1973


SUNRISE AND SUNSET
AUGUST 17 2026........SUNRISE   615 AM PDT   SUNSET   816 PM PDT
AUGUST 18 2026........SUNRISE   616 AM PDT   SUNSET   814 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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