210  
CDAK48 PAFC 230045  
CLIAKN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
445 PM AKDT MON SEP 22 2025  
   
...............................  
 
   
..THE KING SALMON CLIMATE SUMMARY FOR SEPTEMBER 22 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 49 2:56 PM 70 1934 54 -5 50  
MINIMUM 34 7:52 AM 15 2003 39 -5 29  
AVERAGE 42 46 -4 40  
 
PRECIPITATION (IN)  
TODAY 0.00 1.01 2017 0.12 -0.12 0.01  
MONTH TO DATE 2.29 2.51 -0.22 2.47  
SINCE SEP 1 2.29 2.51 -0.22 2.47  
SINCE JAN 1 17.89 15.14 2.75 15.65  
 
DEGREE DAYS  
HEATING  
TODAY 23 19 4 25  
MONTH TO DATE 347 328 19 315  
SINCE SEP 1 347 328 19 315  
SINCE JUL 1 864 877 -13 990  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JAN 1 0 3 -3 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 13.4  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92  
LOWEST 42  
AVERAGE 67  
   
......................................................  
 
THE KING SALMON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 67 1934  
MINIMUM TEMPERATURE (F) 38 17 1956  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2025.....SUNRISE 8:12 AM AKDT SUNSET 8:24 PM AKDT  
SEPTEMBER 23 2025.....SUNRISE 8:15 AM AKDT SUNSET 8:21 PM AKDT  
 
- 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