278  
CDUS46 KPDT 180828  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
1228 AM PST WED DEC 18 2024  
   
...............................
 
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR DECEMBER 17 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1906 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 43 432 PM 61 2001 42 1 38  
MINIMUM 37 1143 PM -13 2016 28 9 35  
AVERAGE 40 35 5 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.19 0.58 1915 0.03 0.16 0.00  
MONTH TO DATE 0.66 0.56 0.10 1.04  
SINCE OCT 1 2.98 2.41 0.57 3.10  
SINCE JAN 1 9.11 8.05 1.06 7.34  
   
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 400 PM  
LOWEST 89 900 AM  
AVERAGE 93  
   
......................................................
 
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 70 1917  
MINIMUM TEMPERATURE (F) 28 -11 1924  
 
SUNRISE AND SUNSET  
DECEMBER 18 2024......SUNRISE 734 AM PST SUNSET 414 PM PST  
DECEMBER 19 2024......SUNRISE 735 AM PST SUNSET 414 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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