525  
CDAK48 PAFC 190054  
CLIANC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
454 PM AKDT WED SEP 18 2024  
   
...............................
 
 
   
..THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 18 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 52 2:27 PM 64 1995 55 -3 53  
MINIMUM 45 8:29 AM 27 1955 42 3 37  
AVERAGE 49 49 0 45  
 
PRECIPITATION (IN)  
TODAY 0.18 0.66 2019 0.11 0.07 T  
MONTH TO DATE 2.90 1.89 1.01 2.03  
SINCE SEP 1 2.90 1.89 1.01 2.03  
SINCE JAN 1 16.83 11.04 5.79 15.48  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 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  
TODAY 16 16 0 20  
MONTH TO DATE 204 246 -42 250  
SINCE SEP 1 204 246 -42 250  
SINCE JUL 1 675 656 19 641  
 
COOLING  
TODAY 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 4 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 6:00 AM  
LOWEST 68 3:00 PM  
AVERAGE 83  
   
......................................................
 
 
THE ANCHORAGE AK CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 63 1979  
MINIMUM TEMPERATURE (F) 42 27 1955  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2024.....SUNRISE 7:36 AM AKDT SUNSET 8:10 PM AKDT  
SEPTEMBER 19 2024.....SUNRISE 7:39 AM AKDT SUNSET 8:07 PM AKDT  
 
CIVIL TWILIGHT  
SEPTEMBER 18 2024.....START 6:53 AM AKDT END 8:54 PM AKDT  
SEPTEMBER 19 2024.....START 6:55 AM AKDT END 8:51 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)........12:34  
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:39  
 

 
 
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