572  
CDUS46 KPDT 220840  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
140 AM PDT SAT APR 22 2023  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR APRIL 21 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 54 229 PM 82 1986 64 -10 58  
2009  
MINIMUM 42 610 AM 26 1951 43 -1 41  
AVERAGE 48 53 -5 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.93 1988 0.06 -0.06 0.06  
MONTH TO DATE 1.76 1.45 0.31 1.90  
SINCE OCT 1 11.44 13.39 -1.95 11.99  
SINCE JAN 1 4.78 7.25 -2.47 5.92  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 12 5 15  
MONTH TO DATE 390 283 107 444  
SINCE MAR 1 1073 847 226 985  
SINCE JUL 1 4972 4468 504 4612  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 500 AM  
LOWEST 46 500 PM  
AVERAGE 64  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 86 1977  
MINIMUM TEMPERATURE (F) 43 33 1972  
 
SUNRISE AND SUNSET  
APRIL 22 2023.........SUNRISE 555 AM PDT SUNSET 749 PM PDT  
APRIL 23 2023.........SUNRISE 553 AM PDT SUNSET 751 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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