Climatological Report (Daily)
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611
CDUS46 KPDT 160028
CLIALW

CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON,OR
528 PM PDT TUE SEP 15 2026

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

...THE WALLA WALLA WA CLIMATE SUMMARY FOR SEPTEMBER 15 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         69    359 PM  98    1979  79    -10       74
                                      2013
  MINIMUM         48    313 AM  39    1970  54     -6       53
  AVERAGE         59                        67     -8       64

PRECIPITATION (IN)
  TODAY            0.00          0.84 1949   0.02  -0.02     0.00
  MONTH TO DATE    0.92                      0.28   0.64     0.36
  SINCE OCT 1     16.45                     18.38  -1.93    14.33
  SINCE JAN 1     10.18                     12.24  -2.06     7.95

DEGREE DAYS
 HEATING
  TODAY            6                         2      4        1
  MONTH TO DATE   41                        19     22        1
  SINCE SEP 1     41                        19     22        1
  SINCE JUL 1     42                        27     15        1

 COOLING
  TODAY            0                         3     -3        0
  MONTH TO DATE   21                        73    -52      153
  SINCE SEP 1     21                        73    -52      153
  SINCE JAN 1    832                       900    -68     1158
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     3.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77           100 AM
 LOWEST     44           200 PM
 AVERAGE    61

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


THE WALLA WALLA WA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        97      1981
 MINIMUM TEMPERATURE (F)   54        35      1965


SUNRISE AND SUNSET
SEPTEMBER 15 2026.....SUNRISE   631 AM PDT   SUNSET   704 PM PDT
SEPTEMBER 16 2026.....SUNRISE   633 AM PDT   SUNSET   702 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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