866  
CDUS46 KPDT 160835  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
135 AM PDT TUE MAY 16 2023  
   
...............................
 
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR MAY 15 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 88 354 PM 97 1939 77 11 MM  
MINIMUM 60 422 AM 31 1932 46 14 MM  
AVERAGE 74 61 13 MM  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.56 1994 0.03 -0.01 MM  
MONTH TO DATE 0.35 0.38 -0.03 0.81  
SINCE OCT 1 7.33 6.90 0.43 8.88  
SINCE JAN 1 3.33 3.93 -0.60 4.70  
   
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 300 AM  
LOWEST 28 300 PM  
AVERAGE 51  
   
......................................................
 
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 97 2006  
MINIMUM TEMPERATURE (F) 46 32 2002  
 
SUNRISE AND SUNSET  
MAY 16 2023...........SUNRISE 524 AM PDT SUNSET 823 PM PDT  
MAY 17 2023...........SUNRISE 523 AM PDT SUNSET 824 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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