628  
CDUS46 KPDT 150827  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
127 AM PDT THU MAY 15 2025  
   
...............................  
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR MAY 14 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1906 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 72 201 PM 97 1939 76 -4 78  
MINIMUM 49 1156 PM 30 1964 46 3 44  
AVERAGE 61 61 0 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.48 2011 0.03 -0.03 0.00  
MONTH TO DATE 0.19 0.35 -0.16 1.42  
SINCE OCT 1 9.72 6.87 2.85 8.44  
SINCE JAN 1 4.83 3.90 0.93 5.02  
   
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 18.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 200 AM  
LOWEST 30 300 PM  
AVERAGE 47  
   
......................................................  
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 97 1939  
MINIMUM TEMPERATURE (F) 46 31 1932  
 
SUNRISE AND SUNSET  
MAY 15 2025...........SUNRISE 525 AM PDT SUNSET 823 PM PDT  
MAY 16 2025...........SUNRISE 524 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.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab OR Page
The Nexlab WA Page
Main Text Page