992  
CDUS46 KPDT 110845  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
1245 AM PST MON DEC 11 2023  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR DECEMBER 10 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 53 250 PM 71 2014 41 12 52  
MINIMUM 38 1159 PM -9 1972 31 7 31  
AVERAGE 46 36 10 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.50 0.73 1958 0.06 0.44 0.01  
MONTH TO DATE 1.63 0.69 0.94 0.48  
SINCE OCT 1 5.56 4.60 0.96 5.51  
SINCE JAN 1 11.96 17.20 -5.24 20.43  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 29 -10 23  
MONTH TO DATE 189 281 -92 351  
SINCE DEC 1 189 281 -92 351  
SINCE JUL 1 1381 1393 -12 1491  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1071 937 134 1017    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 AM  
LOWEST 71 100 PM  
AVERAGE 86  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 68 2014  
MINIMUM TEMPERATURE (F) 31 -4 1972  
 
SUNRISE AND SUNSET  
DECEMBER 11 2023......SUNRISE 725 AM PST SUNSET 407 PM PST  
DECEMBER 12 2023......SUNRISE 726 AM PST SUNSET 407 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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