312  
CDUS46 KPDT 160840  
CLIYKM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
140 AM PDT WED SEP 16 2026  
   
...............................
 
 
   
..THE YAKIMA WA CLIMATE SUMMARY FOR SEPTEMBER 15 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1946 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 65 410 PM 94 2013 80 -15 77  
MINIMUM 48 546 AM 33 1993 45 3 44  
AVERAGE 57 62 -5 61  
 
PRECIPITATION (IN)  
YESTERDAY T 1.36 1986 0.00 0.00 T  
MONTH TO DATE 1.80 0.10 1.70 0.05  
SINCE OCT 1 8.70 7.88 0.82 8.18  
SINCE JAN 1 4.97 4.94 0.03 3.69  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 4 4 4  
MONTH TO DATE 88 41 47 5  
SINCE SEP 1 88 41 47 5  
SINCE JUL 1 89 74 15 6  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 1 35 -34 109  
SINCE SEP 1 1 35 -34 109  
SINCE JAN 1 637 594 43 831    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 52 100 PM  
AVERAGE 73  
   
......................................................
 
 
THE YAKIMA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 94 1981  
MINIMUM TEMPERATURE (F) 45 33 1973  
1987  
2006  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2026.....SUNRISE 642 AM PDT SUNSET 711 PM PDT  
SEPTEMBER 17 2026.....SUNRISE 643 AM PDT SUNSET 709 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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