851  
CDUS46 KPDT 190027  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
527 PM PDT THU MAY 18 2023  
   
...............................
 
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR MAY 18 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 92 321 PM 100 2006 77 15 67  
MINIMUM 56 456 AM 33 1966 47 9 49  
AVERAGE 74 62 12 58  
 
PRECIPITATION (IN)  
TODAY 0.00 0.35 1933 0.03 -0.03 0.01  
MONTH TO DATE 0.35 0.46 -0.11 0.82  
SINCE OCT 1 7.33 6.98 0.35 8.89  
SINCE JAN 1 3.33 4.01 -0.68 4.71  
   
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 2.6  
 
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 93 300 AM  
LOWEST 30 100 PM  
AVERAGE 62  
   
......................................................
 
 
THE HERMISTON OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 96 1954  
MINIMUM TEMPERATURE (F) 47 30 2003  
 
SUNRISE AND SUNSET  
MAY 18 2023...........SUNRISE 522 AM PDT SUNSET 825 PM PDT  
MAY 19 2023...........SUNRISE 521 AM PDT SUNSET 827 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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