530  
CDUS46 KPDT 050829  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
129 AM PDT WED AUG 05 2026  
   
...............................  
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR AUGUST 4 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 88 429 PM 110 1998 94 -6 84  
MINIMUM 45 353 AM 42 1934 60 -15 64  
AVERAGE 67 77 -10 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.53 1962 0.00 0.00 0.02  
MONTH TO DATE 0.00 0.01 -0.01 0.11  
SINCE OCT 1 8.69 8.12 0.57 10.64  
SINCE JAN 1 4.28 5.15 -0.87 5.75  
   
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 3.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 400 AM  
LOWEST 16 500 PM  
AVERAGE 49  
   
......................................................  
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 94 113 1961  
MINIMUM TEMPERATURE (F) 60 43 1924  
 
SUNRISE AND SUNSET  
AUGUST 5 2026........SUNRISE 545 AM PDT SUNSET 820 PM PDT  
AUGUST 6 2026........SUNRISE 546 AM PDT SUNSET 819 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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