396  
CDUS46 KPDT 140833  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
1233 AM PST THU DEC 14 2023  
   
...............................
 
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR DECEMBER 13 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 48 116 PM 68 1924 42 6 36  
MINIMUM 32 1144 PM -27 1919 28 4 20  
AVERAGE 40 35 5 28  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.41 2003 0.04 -0.04 0.00  
MONTH TO DATE 1.04 0.42 0.62 0.66  
SINCE OCT 1 3.10 2.27 0.83 3.28  
SINCE JAN 1 7.34 7.91 -0.57 10.83  
   
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 65 200 PM  
AVERAGE 79  
   
......................................................
 
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 68 2002  
MINIMUM TEMPERATURE (F) 28 -29 1919  
 
SUNRISE AND SUNSET  
DECEMBER 14 2023......SUNRISE 731 AM PST SUNSET 413 PM PST  
DECEMBER 15 2023......SUNRISE 731 AM PST SUNSET 413 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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