Climatological Report (Daily)
Issued by NWS

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829
CDUS46 KPDT 220845
CLIALW

CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON,OR
145 AM PDT FRI AUG 22 2025

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

...THE WALLA WALLA WA CLIMATE SUMMARY FOR AUGUST 21 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1949 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         91    426 PM 100    1977  87      4       81
  MINIMUM         59    532 AM  50    1988  61     -2       60
  AVERAGE         75                        74      1       71

PRECIPITATION (IN)
  YESTERDAY        T             0.90 1990   0.02  -0.02     0.00
  MONTH TO DATE    0.11                      0.25  -0.14     0.10
  SINCE OCT 1     13.97                     17.95  -3.98    14.31
  SINCE JAN 1      7.59                     11.81  -4.22     8.12

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     17                        57    -40       43
  SINCE JUL 1      0                         3     -3        0

 COOLING
  YESTERDAY       10                         9      1        6
  MONTH TO DATE  232                       240     -8      264
  SINCE JUN 1    818                       708    110      808
  SINCE JAN 1    854                       747    107      829
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     5.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    58           500 AM
 LOWEST     17           500 PM
 AVERAGE    38

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


THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87       104      1970
 MINIMUM TEMPERATURE (F)   60        48      1992


SUNRISE AND SUNSET
AUGUST 22 2025........SUNRISE   602 AM PDT   SUNSET   749 PM PDT
AUGUST 23 2025........SUNRISE   603 AM PDT   SUNSET   747 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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