Climatological Report (Daily)
Issued by NWS

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498
CDUS46 KPDT 180845
CLIHRI

CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON,OR
145 AM PDT MON AUG 18 2025

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

...THE HERMISTON OR CLIMATE SUMMARY FOR AUGUST 17 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1906 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         85    356 PM 107    2008  91     -6      100
  MINIMUM         61   1138 PM  42    1969  57      4       54
  AVERAGE         73                        74     -1       77

PRECIPITATION (IN)
  YESTERDAY        0.00          0.11 1993   0.01  -0.01      T
  MONTH TO DATE    0.21                      0.08   0.13      T
  SINCE OCT 1     10.74                      8.19   2.55     9.01
  SINCE JAN 1      5.85                      5.22   0.63     5.59

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


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     7.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    65           900 PM
 LOWEST     31           200 PM
 AVERAGE    48

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


THE HERMISTON OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   91       105      1967
                                             2022
 MINIMUM TEMPERATURE (F)   57        43      1907


SUNRISE AND SUNSET
AUGUST 18 2025........SUNRISE   601 AM PDT   SUNSET   800 PM PDT
AUGUST 19 2025........SUNRISE   602 AM PDT   SUNSET   758 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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