801  
CDAK48 PAFC 161253  
CLIAKN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
353 AM AKST TUE DEC 16 2025  
   
...............................
 
 
   
..THE KING SALMON CLIMATE SUMMARY FOR DECEMBER 15 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1917 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 13 3:59 PM 46 1989 26 -13 32  
MINIMUM 5 11:13 PM -35 2001 12 -7 16  
AVERAGE 9 19 -10 24  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.56 1938 0.05 -0.05 0.00  
MONTH TO DATE 0.36 0.75 -0.39 0.33  
SINCE DEC 1 0.36 0.75 -0.39 0.33  
SINCE JAN 1 24.40 20.81 3.59 19.85  
 
DEGREE DAYS  
HEATING  
YESTERDAY 56 46 10 41  
MONTH TO DATE 768 673 95 536  
SINCE DEC 1 768 673 95 536  
SINCE JUL 1 3740 3797 -57 3878  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 3 -3 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION N (360)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 12.3  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 52  
LOWEST 39  
AVERAGE 46  
   
......................................................
 
 
THE KING SALMON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 26 42 1944  
1960  
2016  
MINIMUM TEMPERATURE (F) 11 -34 1952  
 
SUNRISE AND SUNSET  
DECEMBER 16 2025......SUNRISE 10:13 AM AKST SUNSET 4:32 PM AKST  
DECEMBER 17 2025......SUNRISE 10:14 AM AKST SUNSET 4:32 PM AKST  
 
- 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 AK Page Main Text Page