Climatological Report (Daily)
Issued by NWS
Issued by NWS
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861
CDUS46 KPDT 200845
CLIALW
CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON,OR
145 AM PDT WED AUG 20 2025
...................................
...THE WALLA WALLA WA CLIMATE SUMMARY FOR AUGUST 19 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 86 428 PM 103 1977 88 -2 85
MINIMUM 62 421 AM 47 1975 61 1 62
AVERAGE 74 74 0 74
PRECIPITATION (IN)
YESTERDAY 0.00 0.60 2007 0.01 -0.01 0.00
MONTH TO DATE 0.11 0.22 -0.11 0.09
SINCE OCT 1 13.97 17.92 -3.95 14.30
SINCE JAN 1 7.59 11.78 -4.19 8.11
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 17 57 -40 43
SINCE JUL 1 0 3 -3 0
COOLING
YESTERDAY 9 10 -1 9
MONTH TO DATE 212 222 -10 251
SINCE JUN 1 798 690 108 795
SINCE JAN 1 834 729 105 816
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 7.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 54 500 AM
LOWEST 26 400 PM
AVERAGE 40
..........................................................
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 107 2009
MINIMUM TEMPERATURE (F) 61 49 1952
SUNRISE AND SUNSET
AUGUST 20 2025........SUNRISE 559 AM PDT SUNSET 753 PM PDT
AUGUST 21 2025........SUNRISE 600 AM PDT SUNSET 751 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$