214  
CDUS46 KPDT 180845  
CLIDLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
145 AM PDT MON MAY 18 2026  
   
...............................
 
 
   
..THE DALLESPORT WA CLIMATE SUMMARY FOR MAY 17 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 69 304 PM 98 2008 74 -5 68  
MINIMUM 46 500 AM 37 1974 49 -3 53  
AVERAGE 58 62 -4 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.30 1996 0.03 -0.03 0.21  
MONTH TO DATE 0.11 0.40 -0.29 0.24  
SINCE OCT 1 10.51 12.16 -1.65 12.07  
SINCE JAN 1 4.62 6.37 -1.75 5.68  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 5 2 4  
MONTH TO DATE 46 107 -61 95  
SINCE MAR 1 805 1048 -243 902  
SINCE JUL 1 3836 4597 -761 4198  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 25 15 10 0  
SINCE MAR 1 25 15 10 0  
SINCE JAN 1 25 15 10 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 14 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (290)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68  
LOWEST 32  
AVERAGE 50  
   
......................................................
 
 
THE DALLESPORT WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 97 1968  
MINIMUM TEMPERATURE (F) 50 36 1966  
 
SUNRISE AND SUNSET  
MAY 18 2026...........SUNRISE 530 AM PDT SUNSET 833 PM PDT  
MAY 19 2026...........SUNRISE 529 AM PDT SUNSET 834 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