675  
CDUS46 KPDT 220836  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
136 AM PDT TUE AUG 22 2023  
   
...............................
 
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR AUGUST 21 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1906 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 539 PM 102 2009 90 -9 99  
MINIMUM 61 406 AM 37 1916 56 5 61  
AVERAGE 71 73 -2 80  
 
PRECIPITATION (IN)  
YESTERDAY T 0.13 1990 0.01 -0.01 0.00  
MONTH TO DATE T 0.10 -0.10 0.02  
SINCE OCT 1 7.36 8.21 -0.85 11.62  
SINCE JAN 1 3.36 5.24 -1.88 7.44  
   
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 600 AM  
LOWEST 31 100 PM  
AVERAGE 46  
   
......................................................
 
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 103 1946  
MINIMUM TEMPERATURE (F) 55 39 1907  
 
SUNRISE AND SUNSET  
AUGUST 22 2023........SUNRISE 605 AM PDT SUNSET 753 PM PDT  
AUGUST 23 2023........SUNRISE 607 AM PDT SUNSET 752 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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