544  
CDUS46 KPDT 290828  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
128 AM PDT MON MAY 29 2023  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR MAY 28 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 81 610 PM 100 1983 74 7 66  
MINIMUM 59 1119 PM 41 1954 52 7 49  
AVERAGE 70 63 7 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.23 1988 0.07 -0.07 0.08  
MONTH TO DATE 0.29 1.87 -1.58 3.10  
SINCE OCT 1 11.91 15.79 -3.88 15.94  
SINCE JAN 1 5.25 9.65 -4.40 9.87  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 7  
MONTH TO DATE 109 172 -63 282  
SINCE MAR 1 1239 1112 127 1390  
SINCE JUL 1 5138 4733 405 5017  
 
COOLING  
YESTERDAY 5 2 3 0  
MONTH TO DATE 72 31 41 2  
SINCE MAR 1 76 33 43 2  
SINCE JAN 1 76 33 43 2    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 200 AM  
LOWEST 28 600 PM  
AVERAGE 48  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 99 1983  
MINIMUM TEMPERATURE (F) 52 37 1951  
 
SUNRISE AND SUNSET  
MAY 29 2023...........SUNRISE 508 AM PDT SUNSET 834 PM PDT  
MAY 30 2023...........SUNRISE 507 AM PDT SUNSET 835 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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