172  
CDUS46 KPDT 160828  
CLIYKM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
1228 AM PST SAT DEC 16 2023  
   
...............................
 
 
   
..THE YAKIMA WA CLIMATE SUMMARY FOR DECEMBER 15 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 45 225 PM 62 1959 38 7 28  
MINIMUM 39 1159 PM 2 2008 23 16 6  
AVERAGE 42 30 12 17  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.55 1981 0.04 -0.04 0.00  
MONTH TO DATE 0.98 0.65 0.33 1.01  
SINCE OCT 1 2.18 2.15 0.03 1.89  
SINCE JAN 1 6.92 7.22 -0.30 5.91  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 35 -12 48  
MONTH TO DATE 361 502 -141 606  
SINCE DEC 1 361 502 -141 606  
SINCE JUL 1 1690 1945 -255 1889  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 868 606 262 789    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 2.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 100 AM  
LOWEST 62 200 PM  
AVERAGE 76  
   
......................................................
 
 
THE YAKIMA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 62 1999  
MINIMUM TEMPERATURE (F) 23 -15 1964  
 
SUNRISE AND SUNSET  
DECEMBER 16 2023......SUNRISE 740 AM PST SUNSET 415 PM PST  
DECEMBER 17 2023......SUNRISE 741 AM PST SUNSET 416 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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