657  
CDUS46 KPDT 270836  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
136 AM PDT WED SEP 27 2023  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR SEPTEMBER 26 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 70 119 PM 92 1952 74 -4 81  
MINIMUM 50 1024 PM 38 1972 51 -1 53  
AVERAGE 60 62 -2 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 0.70 1959 0.02 0.12 0.00  
MONTH TO DATE 0.57 0.52 0.05 0.06  
SINCE OCT 1 12.97 18.62 -5.65 20.87  
SINCE JAN 1 6.31 12.48 -6.17 14.80  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 4 1 0  
MONTH TO DATE 54 51 3 18  
SINCE SEP 1 54 51 3 18  
SINCE JUL 1 55 59 -4 18  
 
COOLING  
YESTERDAY 0 2 -2 2  
MONTH TO DATE 99 99 0 103  
SINCE SEP 1 99 99 0 103  
SINCE JAN 1 1068 926 142 993    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 50 400 PM  
AVERAGE 72  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 90 1994  
MINIMUM TEMPERATURE (F) 51 35 1972  
 
SUNRISE AND SUNSET  
SEPTEMBER 27 2023.....SUNRISE 646 AM PDT SUNSET 641 PM PDT  
SEPTEMBER 28 2023.....SUNRISE 648 AM PDT SUNSET 639 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab OR Page
The Nexlab WA Page Main Text Page