593  
CDUS46 KPDT 210828  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
128 AM PDT TUE APR 21 2026  
   
...............................  
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR APRIL 20 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1906 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 429 PM 90 1934 68 9 66  
MINIMUM 39 312 AM 14 1927 39 0 44  
AVERAGE 58 54 4 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.46 2010 0.02 -0.02 0.00  
MONTH TO DATE 0.58 0.52 0.06 0.68  
SINCE OCT 1 7.56 6.26 1.30 9.52  
SINCE JAN 1 3.15 3.29 -0.14 4.63  
   
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 31 300 PM  
AVERAGE 64  
   
......................................................  
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 92 1934  
MINIMUM TEMPERATURE (F) 40 20 1951  
 
SUNRISE AND SUNSET  
APRIL 21 2026.........SUNRISE 600 AM PDT SUNSET 752 PM PDT  
APRIL 22 2026.........SUNRISE 559 AM PDT SUNSET 753 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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