Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KPDT 010829
CLIALW
CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON,OR
129 AM PDT THU OCT 01 2026
...................................
...THE WALLA WALLA WA CLIMATE SUMMARY FOR SEPTEMBER 30 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 72 435 PM 89 1991 72 0 76
MINIMUM 54 1110 PM 34 2019 50 4 49
AVERAGE 63 61 2 63
PRECIPITATION (IN)
YESTERDAY 0.00 0.60 1951 0.03 -0.03 0.01
MONTH TO DATE 0.97 0.64 0.33 0.56
SINCE OCT 1 16.50 18.74 -2.24 14.53
SINCE JAN 1 10.23 12.60 -2.37 8.15
DEGREE DAYS
HEATING
YESTERDAY 2 5 -3 2
MONTH TO DATE 77 70 7 10
SINCE SEP 1 77 70 7 10
SINCE JUL 1 78 78 0 10
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 48 104 -56 210
SINCE SEP 1 48 104 -56 210
SINCE JAN 1 859 931 -72 1215
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 4.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 800 PM
LOWEST 47 500 PM
AVERAGE 62
..........................................................
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 87 1974
2008
MINIMUM TEMPERATURE (F) 49 32 1950
SUNRISE AND SUNSET
OCTOBER 1 2026.......SUNRISE 652 AM PDT SUNSET 633 PM PDT
OCTOBER 2 2026.......SUNRISE 653 AM PDT SUNSET 631 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$