


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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560 CDUS46 KPDT 111829 CLIALW CLIMATE REPORT NATIONAL WEATHER SERVICE PENDLETON,OR 1129 AM PDT MON AUG 11 2025 ................................... ...THE WALLA WALLA WA CLIMATE SUMMARY FOR AUGUST 10 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 96 214 PM 104 1981 91 5 93 MINIMUM 63 243 AM 54 1964 63 0 66 AVERAGE 80 77 3 80 PRECIPITATION (IN) YESTERDAY 0.00 1.38 1985 0.01 -0.01 0.00 MONTH TO DATE 0.04 0.11 -0.07 0.05 SINCE OCT 1 13.90 17.81 -3.91 14.26 SINCE JAN 1 7.52 11.67 -4.15 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 15 12 3 15 MONTH TO DATE 94 126 -32 166 SINCE JUN 1 680 594 86 710 SINCE JAN 1 716 633 83 731 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 4.8 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 45 1200 AM LOWEST 22 300 PM AVERAGE 34 .......................................................... THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 90 109 1984 MINIMUM TEMPERATURE (F) 63 53 2007 2008 SUNRISE AND SUNSET AUGUST 11 2025........SUNRISE 548 AM PDT SUNSET 808 PM PDT AUGUST 12 2025........SUNRISE 549 AM PDT SUNSET 806 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$