769
CDUS46 KPDT 010830
CLIALW
CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON,OR
130 AM PDT TUE SEP 01 2026
...............................
..THE WALLA WALLA WA CLIMATE SUMMARY FOR AUGUST 31 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 90 448 PM 103 1987 84 6 93
MINIMUM 51 412 AM 46 1964 58 -7 67
AVERAGE 71 71 0 80
PRECIPITATION (IN)
YESTERDAY 0.00 0.43 1961 0.01 -0.01 0.00
MONTH TO DATE T 0.40 -0.40 0.11
SINCE OCT 1 15.53 18.10 -2.57 13.97
SINCE JAN 1 9.26 11.96 -2.70 7.59
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 1 -1 0
SINCE JUN 1 28 58 -30 17
SINCE JUL 1 1 4 -3 0
COOLING
YESTERDAY 6 7 -1 15
MONTH TO DATE 339 320 19 383
SINCE JUN 1 768 788 -20 969
SINCE JAN 1 811 827 -16 1005
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 6.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 52 400 AM
LOWEST 12 400 PM
AVERAGE 32
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THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 99 1987
MINIMUM TEMPERATURE (F) 58 44 1999
SUNRISE AND SUNSET
SEPTEMBER 1 2026.....SUNRISE 614 AM PDT SUNSET 731 PM PDT
SEPTEMBER 2 2026.....SUNRISE 615 AM PDT SUNSET 729 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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