387  
CDUS46 KPDT 190843  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
143 AM PDT WED AUG 19 2026  
   
...............................  
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR AUGUST 18 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1906 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 96 446 PM 105 1967 91 5 86  
2022  
MINIMUM 64 453 AM 43 1907 57 7 61  
AVERAGE 80 74 6 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.19 1975 0.00 0.00 0.00  
MONTH TO DATE 0.03 0.08 -0.05 0.21  
SINCE OCT 1 8.72 8.19 0.53 10.74  
SINCE JAN 1 4.31 5.22 -0.91 5.85  
   
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 11.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 47 1200 AM  
LOWEST 13 300 PM  
AVERAGE 30  
   
......................................................  
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 106 1967  
MINIMUM TEMPERATURE (F) 56 38 1916  
 
SUNRISE AND SUNSET  
AUGUST 19 2026........SUNRISE 602 AM PDT SUNSET 758 PM PDT  
AUGUST 20 2026........SUNRISE 603 AM PDT SUNSET 756 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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