953  
CDUS46 KPDT 190845  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
1245 AM PST THU DEC 19 2024  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR DECEMBER 18 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 60 533 AM 61 1994 40 20 36  
MINIMUM 40 1132 PM -1 1964 30 10 31  
AVERAGE 50 35 15 34  
 
PRECIPITATION (IN)  
YESTERDAY T 0.52 2018 0.07 -0.07 0.04  
MONTH TO DATE 0.74 1.25 -0.51 1.81  
SINCE OCT 1 4.33 5.16 -0.83 5.74  
SINCE JAN 1 13.09 17.76 -4.67 12.14  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 30 -15 31  
MONTH TO DATE 517 519 -2 426  
SINCE DEC 1 517 519 -2 426  
SINCE JUL 1 1535 1631 -96 1618  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1024 937 87 1071    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 15.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 1100 PM  
LOWEST 37 400 AM  
AVERAGE 60  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 59 1994  
2017  
MINIMUM TEMPERATURE (F) 30 1 1990  
 
SUNRISE AND SUNSET  
DECEMBER 19 2024......SUNRISE 732 AM PST SUNSET 409 PM PST  
DECEMBER 20 2024......SUNRISE 732 AM PST SUNSET 410 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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