Climatological Report (Daily)
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339
CDUS46 KPDT 080838
CLIALW

CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON,OR
138 AM PDT TUE SEP 08 2026

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

...THE WALLA WALLA WA CLIMATE SUMMARY FOR SEPTEMBER 7 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         75    330 PM  98    1981  82     -7       87
  MINIMUM         54   1159 PM  44    1992  56     -2       66
  AVERAGE         65                        69     -4       77

PRECIPITATION (IN)
  YESTERDAY        0.04          0.58 1970   0.02   0.02      T
  MONTH TO DATE    0.43                      0.12   0.31      T
  SINCE OCT 1     15.96                     18.22  -2.26    13.97
  SINCE JAN 1      9.69                     12.08  -2.39     7.59

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   19                         7     12        0
  SINCE SEP 1     19                         7     12        0
  SINCE JUL 1     20                        15      5        0

 COOLING
  YESTERDAY        0                         5     -5       12
  MONTH TO DATE    9                        40    -31      106
  SINCE SEP 1      9                        40    -31      106
  SINCE JAN 1    820                       867    -47     1111
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    10.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           100 AM
 LOWEST     31           500 PM
 AVERAGE    59

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


THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82       102      1981
 MINIMUM TEMPERATURE (F)   56        39      1962


SUNRISE AND SUNSET
SEPTEMBER  8 2026.....SUNRISE   623 AM PDT   SUNSET   718 PM PDT
SEPTEMBER  9 2026.....SUNRISE   624 AM PDT   SUNSET   716 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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