Climatological Report (Daily)
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991
CDUS46 KPDT 050831
CLIALW

CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON,OR
131 AM PDT SAT SEP 05 2026

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

...THE WALLA WALLA WA CLIMATE SUMMARY FOR SEPTEMBER 4 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         73    436 PM  99    2020  83    -10       95
  MINIMUM         49    536 AM  44    1956  57     -8       70
                                      2015
  AVERAGE         61                        70     -9       83

PRECIPITATION (IN)
  YESTERDAY        0.00          0.71 1960   0.02  -0.02     0.00
  MONTH TO DATE    0.27                      0.07   0.20      T
  SINCE OCT 1     15.80                     18.17  -2.37    13.97
  SINCE JAN 1      9.53                     12.03  -2.50     7.59

DEGREE DAYS
 HEATING
  YESTERDAY        4                         1      3        0
  MONTH TO DATE    8                         4      4        0
  SINCE SEP 1      8                         4      4        0
  SINCE JUL 1      9                        12     -3        0

 COOLING
  YESTERDAY        0                         6     -6       18
  MONTH TO DATE    9                        24    -15       68
  SINCE SEP 1      9                        24    -15       68
  SINCE JAN 1    820                       851    -31     1073
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     6.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           500 AM
 LOWEST     31           400 PM
 AVERAGE    57

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


THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        99      1955
 MINIMUM TEMPERATURE (F)   57        44      1956


SUNRISE AND SUNSET
SEPTEMBER  5 2026.....SUNRISE   619 AM PDT   SUNSET   724 PM PDT
SEPTEMBER  6 2026.....SUNRISE   620 AM PDT   SUNSET   722 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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