194  
CDUS46 KPDT 170830  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
130 AM PDT WED MAY 17 2023  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR MAY 16 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 80 439 PM 94 2006 72 8 68  
MINIMUM 57 453 AM 36 1974 50 7 49  
AVERAGE 69 61 8 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.82 2017 0.07 -0.07 0.00  
MONTH TO DATE 0.25 1.06 -0.81 2.51  
SINCE OCT 1 11.87 14.98 -3.11 15.35  
SINCE JAN 1 5.21 8.84 -3.63 9.28  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 6  
MONTH TO DATE 88 118 -30 187  
SINCE MAR 1 1218 1058 160 1295  
SINCE JUL 1 5117 4679 438 4922  
 
COOLING  
YESTERDAY 4 1 3 0  
MONTH TO DATE 25 12 13 0  
SINCE MAR 1 29 14 15 0  
SINCE JAN 1 29 14 15 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 500 AM  
LOWEST 35 400 PM  
AVERAGE 56  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 95 2006  
MINIMUM TEMPERATURE (F) 50 37 1974  
 
SUNRISE AND SUNSET  
MAY 17 2023...........SUNRISE 519 AM PDT SUNSET 821 PM PDT  
MAY 18 2023...........SUNRISE 517 AM PDT SUNSET 822 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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