Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KPDT 300835
CLIALW
CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON,OR
135 AM PDT WED SEP 30 2026
...................................
...THE WALLA WALLA WA CLIMATE SUMMARY FOR SEPTEMBER 29 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 78 233 PM 90 1976 73 5 83
MINIMUM 58 626 AM 32 1985 50 8 57
AVERAGE 68 61 7 70
PRECIPITATION (IN)
YESTERDAY 0.00 0.43 1986 0.03 -0.03 0.02
MONTH TO DATE 0.97 0.61 0.36 0.55
SINCE OCT 1 16.50 18.71 -2.21 14.52
SINCE JAN 1 10.23 12.57 -2.34 8.14
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 0
MONTH TO DATE 75 65 10 8
SINCE SEP 1 75 65 10 8
SINCE JUL 1 76 73 3 8
COOLING
YESTERDAY 3 1 2 5
MONTH TO DATE 48 102 -54 210
SINCE SEP 1 48 102 -54 210
SINCE JAN 1 859 929 -70 1215
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 14.5
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 63 1100 PM
LOWEST 28 700 AM
AVERAGE 46
..........................................................
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 89 1991
MINIMUM TEMPERATURE (F) 50 34 2019
SUNRISE AND SUNSET
SEPTEMBER 30 2026.....SUNRISE 650 AM PDT SUNSET 635 PM PDT
OCTOBER 1 2026.......SUNRISE 652 AM PDT SUNSET 633 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$