522  
CDAK48 PAFC 201007  
CLIAKN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
107 AM AKST SAT DEC 20 2025  
   
...............................
 
 
   
..THE KING SALMON CLIMATE SUMMARY FOR DECEMBER 19 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 22 3:41 PM 46 1983 25 -3 41  
2000  
MINIMUM 7 11:59 PM -38 2001 11 -4 33  
AVERAGE 15 18 -3 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.46 1977 0.04 -0.04 0.00  
1990  
MONTH TO DATE 0.36 0.93 -0.57 0.33  
SINCE DEC 1 0.36 0.93 -0.57 0.33  
SINCE JAN 1 24.40 20.99 3.41 19.85  
 
DEGREE DAYS  
HEATING  
YESTERDAY 50 47 3 28  
MONTH TO DATE 989 860 129 645  
SINCE DEC 1 989 860 129 645  
SINCE JUL 1 3961 3984 -23 3987  
 
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 2 RESULTANT WIND DIRECTION N (0)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92  
LOWEST 69  
AVERAGE 81  
   
......................................................
 
 
THE KING SALMON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 25 46 1983  
MINIMUM TEMPERATURE (F) 11 -29 1956  
1957  
1965  
 
SUNRISE AND SUNSET  
DECEMBER 20 2025......SUNRISE 10:16 AM AKST SUNSET 4:33 PM AKST  
DECEMBER 21 2025......SUNRISE 10:17 AM AKST SUNSET 4:33 PM AKST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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