387  
CDUS46 KPDT 180833  
CLIELN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
133 AM PDT WED OCT 18 2023  
   
...............................
 
 
   
..THE ELLENSBURG WA CLIMATE SUMMARY FOR OCTOBER 17 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1940 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 65 1248 PM 76 2015 62 3 76  
2022  
MINIMUM 43 441 AM 22 1948 37 6 37  
AVERAGE 54 50 4 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.30 2004 0.03 -0.03 0.00  
MONTH TO DATE 0.08 0.38 -0.30 0.00  
SINCE OCT 1 0.08 0.38 -0.30 0.00  
SINCE JAN 1 3.69 6.12 -2.43 5.56  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 16 -5 8  
MONTH TO DATE 142 212 -70 56  
SINCE SEP 1 254 345 -91 100  
SINCE JUL 1 258 373 -115 102  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE SEP 1 55 48 7 65  
SINCE JAN 1 805 578 227 763    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (280)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74  
LOWEST 34  
AVERAGE 54  
   
......................................................
 
 
THE ELLENSBURG WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 76 1940  
2022  
MINIMUM TEMPERATURE (F) 36 23 1949  
 
SUNRISE AND SUNSET  
OCTOBER 18 2023.......SUNRISE 724 AM PDT SUNSET 609 PM PDT  
OCTOBER 19 2023.......SUNRISE 726 AM PDT SUNSET 608 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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