935  
CDUS46 KPDT 180034  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
534 PM PDT SUN SEP 17 2023  
   
...............................
 
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR SEPTEMBER 17 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 91 229 PM 97 1938 81 10 74  
MINIMUM 64 556 AM 27 1965 48 16 43  
AVERAGE 78 64 14 59  
 
PRECIPITATION (IN)  
TODAY 0.00 0.43 1954 0.01 -0.01 0.07  
MONTH TO DATE 0.04 0.14 -0.10 0.07  
SINCE OCT 1 7.56 8.42 -0.86 11.71  
SINCE JAN 1 3.56 5.45 -1.89 7.53  
   
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 12.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56 600 AM  
LOWEST 10 300 PM  
AVERAGE 33  
   
......................................................
 
 
THE HERMISTON OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 94 1918  
MINIMUM TEMPERATURE (F) 47 29 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2023.....SUNRISE 638 AM PDT SUNSET 705 PM PDT  
SEPTEMBER 18 2023.....SUNRISE 639 AM PDT SUNSET 703 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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