994  
CDUS46 KPDT 210032  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON OR  
528 PM PDT WED SEP 20 2017  
 
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR SEPTEMBER 20 2017
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1949 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 59 359 PM 92 1976 76 -17 68  
MINIMUM 48 506 AM 37 1983 51 -3 51  
AVERAGE 54 64 -10 60  
 
PRECIPITATION (IN)  
TODAY MM 0.52 1973 0.02 MM 0.00  
MONTH TO DATE 0.71 0.45 0.26 0.54  
SINCE OCT 1 21.22 20.55 0.67 18.06  
SINCE JAN 1 13.32 13.53 -0.21 12.01  
 
SNOWFALL (IN)  
TODAY MM 0.0 2002 0.0 MM 0.0  
2001  
1994  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JAN 1 18.0 6.0 12.0 T  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 11 4 7 5  
MONTH TO DATE 39 38 1 43  
SINCE SEP 1 39 38 1 43  
SINCE JUL 1 39 51 -12 46  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 142 78 64 18  
SINCE SEP 1 142 78 64 18  
SINCE JAN 1 1267 830 437 792    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 10.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 900 AM  
LOWEST 57 400 PM  
AVERAGE 75  
   
......................................................
 
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 94 1967  
MINIMUM TEMPERATURE (F) 51 39 1983  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2017.....SUNRISE 638 AM PDT SUNSET 654 PM PDT  
SEPTEMBER 21 2017.....SUNRISE 639 AM PDT SUNSET 652 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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