Climatological Report (Daily)
Issued by NWS
Issued by NWS
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763
CDUS46 KPDT 300836
CLIALW
CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON,OR
136 AM PDT TUE SEP 30 2025
...................................
...THE WALLA WALLA WA CLIMATE SUMMARY FOR SEPTEMBER 29 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 83 250 PM 90 1976 73 10 69
MINIMUM 57 1058 PM 32 1985 50 7 44
AVERAGE 70 61 9 57
PRECIPITATION (IN)
YESTERDAY 0.02 0.43 1986 0.03 -0.01 0.00
MONTH TO DATE 0.55 0.61 -0.06 0.60
SINCE OCT 1 14.52 18.71 -4.19 14.95
SINCE JAN 1 8.14 12.57 -4.43 8.76
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 8
MONTH TO DATE 8 65 -57 28
SINCE SEP 1 8 65 -57 28
SINCE JUL 1 8 73 -65 40
COOLING
YESTERDAY 5 1 4 0
MONTH TO DATE 210 102 108 160
SINCE SEP 1 210 102 108 160
SINCE JAN 1 1215 929 286 1022
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 7.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 1100 PM
LOWEST 22 100 PM
AVERAGE 53
..........................................................
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 2025.....SUNRISE 651 AM PDT SUNSET 634 PM PDT
OCTOBER 1 2025.......SUNRISE 652 AM PDT SUNSET 632 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$