866  
CDAK48 PAFC 171007  
CLIAKN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
207 AM AKDT SUN SEP 17 2023  
   
...............................
 
 
   
..THE KING SALMON CLIMATE SUMMARY FOR SEPTEMBER 16 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1917 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 50 7:06 PM 74 1954 56 -6 60  
MINIMUM 43 11:59 PM 23 1996 41 2 47  
AVERAGE 47 49 -2 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 0.79 1989 0.11 -0.03 0.56  
MONTH TO DATE 1.87 1.82 0.05 3.10  
SINCE SEP 1 1.87 1.82 0.05 3.10  
SINCE JAN 1 19.17 14.45 4.72 17.40  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 16 2 11  
MONTH TO DATE 246 222 24 232  
SINCE SEP 1 246 222 24 232  
SINCE JUL 1 702 771 -69 792  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JAN 1 1 3 -2 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 11.2  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 71  
AVERAGE 86  
   
......................................................
 
 
THE KING SALMON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 66 1944  
MINIMUM TEMPERATURE (F) 41 25 1983  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2023.....SUNRISE 8:00 AM AKDT SUNSET 8:40 PM AKDT  
SEPTEMBER 18 2023.....SUNRISE 8:03 AM AKDT SUNSET 8:38 PM AKDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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