498  
CDUS46 KPDT 210833  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
133 AM PDT SAT OCT 21 2023  
   
...............................
 
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR OCTOBER 20 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 74 240 PM 82 1940 64 10 70  
MINIMUM 43 634 AM 17 1949 38 5 36  
AVERAGE 59 51 8 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.42 2000 0.03 -0.03 0.00  
MONTH TO DATE 0.34 0.48 -0.14 0.00  
SINCE OCT 1 0.34 0.48 -0.14 0.00  
SINCE JAN 1 4.58 6.12 -1.54 7.55  
   
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 500 AM  
LOWEST 42 300 PM  
AVERAGE 69  
   
......................................................
 
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 87 2003  
MINIMUM TEMPERATURE (F) 38 19 1928  
 
SUNRISE AND SUNSET  
OCTOBER 21 2023.......SUNRISE 722 AM PDT SUNSET 601 PM PDT  
OCTOBER 22 2023.......SUNRISE 723 AM PDT SUNSET 559 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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