


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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304 CDUS46 KPDT 100845 CLIALW CLIMATE REPORT NATIONAL WEATHER SERVICE PENDLETON,OR 145 AM PDT SUN AUG 10 2025 ................................... ...THE WALLA WALLA WA CLIMATE SUMMARY FOR AUGUST 9 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 89 505 PM 105 1986 91 -2 90 MINIMUM 64 330 AM 52 1949 64 0 64 AVERAGE 77 77 0 77 PRECIPITATION (IN) YESTERDAY 0.00 0.35 1989 0.01 -0.01 0.00 MONTH TO DATE 0.04 0.10 -0.06 0.05 SINCE OCT 1 13.90 17.80 -3.90 14.26 SINCE JAN 1 7.52 11.66 -4.14 8.07 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 12 12 0 12 MONTH TO DATE 79 114 -35 151 SINCE JUN 1 665 582 83 695 SINCE JAN 1 701 621 80 716 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 6.7 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 48 500 AM LOWEST 20 300 PM AVERAGE 34 .......................................................... THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 91 104 1981 MINIMUM TEMPERATURE (F) 63 54 1964 SUNRISE AND SUNSET AUGUST 10 2025........SUNRISE 547 AM PDT SUNSET 809 PM PDT AUGUST 11 2025........SUNRISE 548 AM PDT SUNSET 808 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$