Climatological Report (Daily)
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351
CDUS46 KPDT 220839
CLIALW

CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON,OR
139 AM PDT SAT AUG 22 2026

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

...THE WALLA WALLA WA CLIMATE SUMMARY FOR AUGUST 21 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1949 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         96    241 PM 100    1977  87      9       91
  MINIMUM         66    521 AM  50    1988  61      5       59
  AVERAGE         81                        74      7       75

PRECIPITATION (IN)
  YESTERDAY        0.00          0.90 1990   0.02  -0.02     0.00
  MONTH TO DATE    T                         0.25  -0.25     0.11
  SINCE OCT 1     15.53                     17.95  -2.42    13.97
  SINCE JAN 1      9.26                     11.81  -2.55     7.59

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     28                        57    -29       17
  SINCE JUL 1      1                         3     -2        0

 COOLING
  YESTERDAY       16                         9      7       10
  MONTH TO DATE  256                       240     16      232
  SINCE JUN 1    685                       708    -23      818
  SINCE JAN 1    728                       747    -19      854
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     5.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    39           500 AM
 LOWEST     18           100 PM
 AVERAGE    29

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


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 2026........SUNRISE   601 AM PDT   SUNSET   750 PM PDT
AUGUST 23 2026........SUNRISE   603 AM PDT   SUNSET   748 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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