730  
CDUS46 KPDT 180835  
CLIYKM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
135 AM PDT FRI AUG 18 2023  
   
...............................
 
 
   
..THE YAKIMA WA CLIMATE SUMMARY FOR AUGUST 17 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1946 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 97 1251 PM 103 2008 88 9 101  
MINIMUM 63 454 AM 41 1976 53 10 59  
1998  
AVERAGE 80 71 9 80  
 
PRECIPITATION (IN)  
YESTERDAY T 0.09 2005 0.01 -0.01 0.00  
MONTH TO DATE 0.34 0.11 0.23 T  
SINCE OCT 1 7.28 7.68 -0.40 6.72  
SINCE JAN 1 4.23 4.74 -0.51 3.89  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 43 96 -53 57  
SINCE JUL 1 0 14 -14 0  
 
COOLING  
YESTERDAY 15 6 9 15  
MONTH TO DATE 191 135 56 154  
SINCE JUN 1 649 464 185 547  
SINCE JAN 1 744 492 252 547    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 500 AM  
LOWEST 21 100 PM  
AVERAGE 41  
   
......................................................
 
 
THE YAKIMA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 103 1977  
2022  
MINIMUM TEMPERATURE (F) 53 38 1995  
 
SUNRISE AND SUNSET  
AUGUST 18 2023........SUNRISE 604 AM PDT SUNSET 807 PM PDT  
AUGUST 19 2023........SUNRISE 605 AM PDT SUNSET 805 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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