591
CDUS46 KPDT 170844
CLIALW
CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON,OR
144 AM PDT FRI APR 17 2026
...............................
..THE WALLA WALLA WA CLIMATE SUMMARY FOR APRIL 16 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 55 309 PM 82 1990 62 -7 66
MINIMUM 36 547 AM 31 2013 42 -6 38
2020
2022
AVERAGE 46 52 -6 52
PRECIPITATION (IN)
YESTERDAY 0.00 1.26 1978 0.07 -0.07 0.00
MONTH TO DATE 1.44 1.14 0.30 0.61
SINCE OCT 1 13.03 13.08 -0.05 12.82
SINCE JAN 1 6.76 6.94 -0.18 6.44
DEGREE DAYS
HEATING
YESTERDAY 19 13 6 13
MONTH TO DATE 193 223 -30 216
SINCE MAR 1 672 787 -115 707
SINCE JUL 1 3755 4408 -653 4379
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 1 0 1 2
SINCE JAN 1 1 0 1 2
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 11.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 600 AM
LOWEST 31 300 PM
AVERAGE 52
......................................................
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 85 1949
MINIMUM TEMPERATURE (F) 43 28 1964
SUNRISE AND SUNSET
APRIL 17 2026.........SUNRISE 603 AM PDT SUNSET 743 PM PDT
APRIL 18 2026.........SUNRISE 601 AM PDT SUNSET 745 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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