496
CDUS46 KPDT 180827
CLIALW
CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON,OR
127 AM PDT SAT APR 18 2026
...............................
..THE WALLA WALLA WA CLIMATE SUMMARY FOR APRIL 17 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 58 402 PM 85 1949 63 -5 61
MINIMUM 40 1147 PM 28 1964 43 -3 32
AVERAGE 49 52 -3 47
PRECIPITATION (IN)
YESTERDAY 0.00 0.54 1958 0.06 -0.06 0.00
MONTH TO DATE 1.44 1.20 0.24 0.61
SINCE OCT 1 13.03 13.14 -0.11 12.82
SINCE JAN 1 6.76 7.00 -0.24 6.44
DEGREE DAYS
HEATING
YESTERDAY 16 12 4 18
MONTH TO DATE 209 235 -26 234
SINCE MAR 1 688 799 -111 725
SINCE JUL 1 3771 4420 -649 4397
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
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 8.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 800 PM
LOWEST 30 400 PM
AVERAGE 52
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THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 87 1962
MINIMUM TEMPERATURE (F) 43 27 1966
SUNRISE AND SUNSET
APRIL 18 2026.........SUNRISE 601 AM PDT SUNSET 745 PM PDT
APRIL 19 2026.........SUNRISE 559 AM PDT SUNSET 746 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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