094  
CDUS46 KPDT 120831  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
1231 AM PST TUE DEC 12 2023  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR DECEMBER 11 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 38 1159 PM 68 2014 41 -3 35  
MINIMUM 36 155 PM -4 1972 31 5 29  
AVERAGE 37 36 1 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 1.11 1956 0.07 0.07 0.04  
MONTH TO DATE 1.77 0.76 1.01 0.52  
SINCE OCT 1 5.70 4.67 1.03 5.55  
SINCE JAN 1 12.10 17.27 -5.17 20.47  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 29 -1 33  
MONTH TO DATE 217 310 -93 384  
SINCE DEC 1 217 310 -93 384  
SINCE JUL 1 1409 1422 -13 1524  
 
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 9 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 3.7  
 
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 1200 AM  
LOWEST 96 100 PM  
AVERAGE 98  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 62 2010  
MINIMUM TEMPERATURE (F) 30 -1 1972  
 
SUNRISE AND SUNSET  
DECEMBER 12 2023......SUNRISE 726 AM PST SUNSET 407 PM PST  
DECEMBER 13 2023......SUNRISE 727 AM PST SUNSET 408 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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