822  
CDAK48 PAFC 120051  
CLIANC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
351 PM AKST WED DEC 11 2024  
   
...............................
 
 
   
..THE ANCHORAGE AK CLIMATE SUMMARY FOR DECEMBER 11 2024
 
 
VALID TODAY AS OF 0300 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 37 9:07 AM 47 1985 26 11 31  
MINIMUM 31 5:45 AM -25 1955 15 16 21  
AVERAGE 34 20 14 26  
 
PRECIPITATION (IN)  
TODAY 0.00 1.12 2022 0.04 -0.04 0.03  
MONTH TO DATE 0.24 0.45 -0.21 0.62  
SINCE DEC 1 0.24 0.45 -0.21 0.62  
SINCE JAN 1 19.86 15.71 4.15 22.77  
 
SNOWFALL (IN)  
TODAY 0.0 9.0 2022 0.7 -0.7 0.5  
MONTH TO DATE 0.3 6.6 -6.3 12.5  
SINCE DEC 1 0.3 6.6 -6.3 12.5  
SINCE JUL 1 27.1 25.2 1.9 53.0  
SNOW DEPTH 7  
 
DEGREE DAYS  
HEATING  
TODAY 31 45 -14 39  
MONTH TO DATE 378 487 -109 491  
SINCE DEC 1 378 487 -109 491  
SINCE JUL 1 3462 3498 -36 3363  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 3 8 -5 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 5:00 AM  
LOWEST 79 11:00 AM  
AVERAGE 86  
   
......................................................
 
 
THE ANCHORAGE AK CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 26 46 1989  
MINIMUM TEMPERATURE (F) 15 -25 1956  
 
SUNRISE AND SUNSET  
DECEMBER 11 2024......SUNRISE 10:05 AM AKST SUNSET 3:42 PM AKST  
DECEMBER 12 2024......SUNRISE 10:06 AM AKST SUNSET 3:42 PM AKST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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