390
CDUS46 KPDT 210927
CLIALW
CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON,OR
127 AM PST SUN DEC 21 2025
...............................
..THE WALLA WALLA WA CLIMATE SUMMARY FOR DECEMBER 20 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1949 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 49 333 PM 64 1994 40 9 41
MINIMUM 31 1017 PM -12 1990 30 1 34
AVERAGE 40 35 5 38
PRECIPITATION (IN)
YESTERDAY 0.00 0.62 2014 0.07 -0.07 0.00
MONTH TO DATE 2.00 1.40 0.60 0.74
SINCE OCT 1 5.77 5.31 0.46 4.33
SINCE JAN 1 13.92 17.91 -3.99 13.09
DEGREE DAYS
HEATING
YESTERDAY 25 30 -5 27
MONTH TO DATE 324 579 -255 569
SINCE DEC 1 324 579 -255 569
SINCE JUL 1 1267 1691 -424 1587
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1215 937 278 1024
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 9.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 300 AM
LOWEST 40 600 PM
AVERAGE 55
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THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 65 2020
MINIMUM TEMPERATURE (F) 29 -14 1990
SUNRISE AND SUNSET
DECEMBER 21 2025......SUNRISE 733 AM PST SUNSET 410 PM PST
DECEMBER 22 2025......SUNRISE 733 AM PST SUNSET 411 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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