Climatological Report (Daily)
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806
CDUS46 KPDT 120849
CLIALW

CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON,OR
149 AM PDT WED AUG 12 2026

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

...THE WALLA WALLA WA CLIMATE SUMMARY FOR AUGUST 11 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         90    435 PM 109    1984  90      0       99
  MINIMUM         65    515 AM  53    2007  63      2       69
                                      2008
  AVERAGE         78                        77      1       84

PRECIPITATION (IN)
  YESTERDAY        0.00          0.40 1965   0.02  -0.02     0.00
  MONTH TO DATE    0.00                      0.13  -0.13     0.04
  SINCE OCT 1     15.53                     17.83  -2.30    13.90
  SINCE JAN 1      9.26                     11.69  -2.43     7.52

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       13                        12      1       19
  MONTH TO DATE  118                       138    -20      113
  SINCE JUN 1    547                       606    -59      699
  SINCE JAN 1    590                       645    -55      735
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     8.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    48           500 AM
 LOWEST     19           500 PM
 AVERAGE    34

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


THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   90       105      1981
 MINIMUM TEMPERATURE (F)   63        53      1957
                                             2005


SUNRISE AND SUNSET
AUGUST 12 2026........SUNRISE   549 AM PDT   SUNSET   806 PM PDT
AUGUST 13 2026........SUNRISE   550 AM PDT   SUNSET   805 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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