867  
CDAK48 PAFC 301111  
CLIANC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
311 AM AKDT MON SEP 30 2024  
   
...............................  
 
   
..THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 29 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 55 3:26 PM 65 1959 51 4 51  
MINIMUM 35 7:41 AM 25 1974 39 -4 34  
AVERAGE 45 45 0 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.56 2015 0.09 -0.09 0.00  
MONTH TO DATE 3.38 3.00 0.38 3.03  
SINCE SEP 1 3.38 3.00 0.38 3.03  
SINCE JAN 1 17.31 12.15 5.16 16.48  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.6 1965 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE SEP 1 0.0 0.3 -0.3 0.0  
SINCE JUL 1 0.0 0.3 -0.3 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 20 0 22  
MONTH TO DATE 416 449 -33 470  
SINCE SEP 1 416 449 -33 470  
SINCE JUL 1 887 859 28 861  
 
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 3 RESULTANT WIND DIRECTION SE (140)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 2:00 AM  
LOWEST 46 2:00 PM  
AVERAGE 69  
   
......................................................  
 
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 60 1993  
2003  
2020  
MINIMUM TEMPERATURE (F) 38 25 2021  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2024.....SUNRISE 8:06 AM AKDT SUNSET 7:32 PM AKDT  
OCTOBER 1 2024.......SUNRISE 8:08 AM AKDT SUNSET 7:29 PM AKDT  
 
CIVIL TWILIGHT  
SEPTEMBER 30 2024.....START 7:23 AM AKDT END 8:15 PM AKDT  
OCTOBER 01 2024.......START 7:26 AM AKDT END 8:12 PM AKDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
------------------------------------------------------  
AMOUNT OF DAYLIGHT TODAY (HOUR:MIN)........11:26  
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:39  
 
 
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