761
CDUS46 KPDT 160135
CLIALW
CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON,OR
535 PM PST MON DEC 15 2025
...............................
..THE WALLA WALLA WA CLIMATE SUMMARY FOR DECEMBER 15 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 68R 317 PM 63 1959 41 27 45
MINIMUM 49 1205 AM -1 1972 30 19 35
AVERAGE 59 35 24 40
PRECIPITATION (IN)
TODAY 0.26 0.51 1949 0.07 0.19 0.00
MONTH TO DATE 1.41 1.03 0.38 0.34
SINCE OCT 1 5.18 4.94 0.24 3.93
SINCE JAN 1 13.33 17.54 -4.21 12.69
DEGREE DAYS
HEATING
TODAY 6 30 -24 25
MONTH TO DATE 247 429 -182 459
SINCE DEC 1 247 429 -182 459
SINCE JUL 1 1190 1541 -351 1477
COOLING
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 14.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 68 700 AM
LOWEST 36 300 AM
AVERAGE 52
......................................................
THE WALLA WALLA WA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 62 1973
MINIMUM TEMPERATURE (F) 30 -5 1964
SUNRISE AND SUNSET
DECEMBER 15 2025......SUNRISE 729 AM PST SUNSET 408 PM PST
DECEMBER 16 2025......SUNRISE 730 AM PST SUNSET 408 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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