017  
CDUS46 KPDT 120136  
CLIDLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
536 PM PST THU DEC 11 2025  
   
...............................  
 
   
..THE DALLESPORT WA CLIMATE SUMMARY FOR DECEMBER 11 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM MM MM 58 1955 42 MM 36  
MINIMUM MM MM 6 2009 31 MM 33  
AVERAGE MM 37 MM 35  
 
PRECIPITATION (IN)  
TODAY MM 1.14 2010 0.08 MM T  
MONTH TO DATE 0.28 0.90 -0.62 0.11  
SINCE OCT 1 2.74 4.01 -1.27 2.30  
SINCE JAN 1 8.77 11.87 -3.10 9.40  
 
DEGREE DAYS  
HEATING  
TODAY MM 29 MM 30  
MONTH TO DATE 148 304 -156 307  
SINCE DEC 1 148 304 -156 307  
SINCE JUL 1 1076 1377 -301 1175  
 
COOLING  
TODAY MM 0 MM 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1121 838 283 1022    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED MM RESULTANT WIND DIRECTION MM  
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER MM  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................  
 
THE DALLESPORT WA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 59 1956  
MINIMUM TEMPERATURE (F) 31 -3 1972  
 
SUNRISE AND SUNSET  
DECEMBER 11 2025......SUNRISE 735 AM PST SUNSET 421 PM PST  
DECEMBER 12 2025......SUNRISE 736 AM PST SUNSET 421 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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