320  
CDAK48 PAFC 221006  
CLIANC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
206 AM AKDT SUN SEP 22 2024  
   
...............................
 
 
   
..THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 21 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1952 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 53 2:10 PM 67 1995 54 -1 53  
MINIMUM 37 11:50 PM 28 1992 41 -4 40  
AVERAGE 45 48 -3 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.81 1996 0.10 -0.10 0.11  
MONTH TO DATE 2.90 2.21 0.69 3.03  
SINCE SEP 1 2.90 2.21 0.69 3.03  
SINCE JAN 1 16.83 11.36 5.47 16.48  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 1996 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.1 -0.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 17 3 18  
MONTH TO DATE 261 297 -36 307  
SINCE SEP 1 261 297 -36 307  
SINCE JUL 1 732 707 25 698  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JAN 1 3 8 -5 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 11:00 PM  
LOWEST 48 1:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 69 1965  
MINIMUM TEMPERATURE (F) 41 24 1992  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2024.....SUNRISE 7:46 AM AKDT SUNSET 7:57 PM AKDT  
SEPTEMBER 23 2024.....SUNRISE 7:49 AM AKDT SUNSET 7:55 PM AKDT  
 
CIVIL TWILIGHT  
SEPTEMBER 22 2024.....START 7:03 AM AKDT END 8:41 PM AKDT  
SEPTEMBER 23 2024.....START 7:06 AM AKDT END 8:38 PM AKDT  
 
------------------------------------------------------  
AMOUNT OF DAYLIGHT TODAY (HOUR:MIN)........12:11  
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:39  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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