Climatological Report (Daily)
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543
CDUS46 KPDT 040831
CLIALW

CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON,OR
131 AM PDT FRI SEP 04 2026

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

...THE WALLA WALLA WA CLIMATE SUMMARY FOR SEPTEMBER 3 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         66    249 PM  96    1993  83    -17       95
  MINIMUM         55   1159 PM  44    1980  57     -2       67
  AVERAGE         61                        70     -9       81

PRECIPITATION (IN)
  YESTERDAY        0.11          1.04 1970   0.02   0.09     0.00
  MONTH TO DATE    0.27                      0.05   0.22      T
  SINCE OCT 1     15.80                     18.15  -2.35    13.97
  SINCE JAN 1      9.53                     12.01  -2.48     7.59

DEGREE DAYS
 HEATING
  YESTERDAY        4                         1      3        0
  MONTH TO DATE    4                         3      1        0
  SINCE SEP 1      4                         3      1        0
  SINCE JUL 1      5                        11     -6        0

 COOLING
  YESTERDAY        0                         6     -6       16
  MONTH TO DATE    9                        18     -9       50
  SINCE SEP 1      9                        18     -9       50
  SINCE JAN 1    820                       845    -25     1055
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     7.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87          1200 AM
 LOWEST     41          1100 AM
 AVERAGE    64

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


THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        99      2020
 MINIMUM TEMPERATURE (F)   57        44      1956
                                             2015


SUNRISE AND SUNSET
SEPTEMBER  4 2026.....SUNRISE   618 AM PDT   SUNSET   726 PM PDT
SEPTEMBER  5 2026.....SUNRISE   619 AM PDT   SUNSET   724 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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