260
CDUS46 KPDT 040036
CLIALW
CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON,OR
536 PM PDT THU SEP 03 2026
...............................
..THE WALLA WALLA WA CLIMATE SUMMARY FOR SEPTEMBER 3 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 66 249 PM 96 1993 83 -17 95
MINIMUM 55 439 AM 44 1980 57 -2 67
AVERAGE 61 70 -9 81
PRECIPITATION (IN)
TODAY 0.10 1.04 1970 0.02 0.08 0.00
MONTH TO DATE 0.26 0.05 0.21 T
SINCE OCT 1 15.79 18.15 -2.36 13.97
SINCE JAN 1 9.52 12.01 -2.49 7.59
DEGREE DAYS
HEATING
TODAY 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
TODAY 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 14 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 7.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 1200 AM
LOWEST 41 1100 AM
AVERAGE 64
......................................................
THE WALLA WALLA WA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 99 2020
MINIMUM TEMPERATURE (F) 57 44 1956
2015
SUNRISE AND SUNSET
SEPTEMBER 3 2026.....SUNRISE 616 AM PDT SUNSET 727 PM PDT
SEPTEMBER 4 2026.....SUNRISE 618 AM PDT SUNSET 726 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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