567  
CDUS46 KPDT 180027  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
427 PM PST SUN DEC 17 2023  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR DECEMBER 17 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 35 1243 PM 62 1994 40 -5 27  
MINIMUM 31 622 AM -7 1964 30 1 23  
AVERAGE 33 35 -2 25  
 
PRECIPITATION (IN)  
TODAY 0.00 0.55 1973 0.08 -0.08 0.00  
MONTH TO DATE 1.77 1.18 0.59 0.61  
SINCE OCT 1 5.70 5.09 0.61 5.64  
SINCE JAN 1 12.10 17.69 -5.59 20.56  
 
DEGREE DAYS  
HEATING  
TODAY 32 30 2 40  
MONTH TO DATE 395 489 -94 600  
SINCE DEC 1 395 489 -94 600  
SINCE JUL 1 1587 1601 -14 1740  
 
COOLING  
TODAY 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 10 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 88 1000 AM  
AVERAGE 94  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 61 1994  
MINIMUM TEMPERATURE (F) 30 -1 1964  
 
SUNRISE AND SUNSET  
DECEMBER 17 2023......SUNRISE 730 AM PST SUNSET 408 PM PST  
DECEMBER 18 2023......SUNRISE 731 AM PST SUNSET 409 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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