387  
CDAK48 PAFC 140037 CCA  
CLIANC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
332 PM AKST FRI DEC 13 2024  
   
...............................
 
 
   
..THE ANCHORAGE AK CLIMATE SUMMARY FOR DECEMBER 13 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 28 MM 46 2017 26 2 21  
MINIMUM 21 MM -25 1956 15 6 10  
1964  
AVERAGE 25 20 5 16  
 
PRECIPITATION (IN)  
TODAY 0.00 0.29 1986 0.04 -0.04 0.05  
MONTH TO DATE 0.24 0.53 -0.29 1.07  
SINCE DEC 1 0.24 0.53 -0.29 1.07  
SINCE JAN 1 19.86 15.79 4.07 23.22  
 
SNOWFALL (IN)  
TODAY 0.0 6.3 1983 0.7 -0.7 1.8  
MONTH TO DATE 0.3 7.9 -7.6 20.0  
SINCE DEC 1 0.3 7.9 -7.6 20.0  
SINCE JUL 1 27.1 26.5 0.6 60.5  
SNOW DEPTH 7  
 
DEGREE DAYS  
HEATING  
TODAY 40 45 -5 49  
MONTH TO DATE 450 577 -127 581  
SINCE DEC 1 450 577 -127 581  
SINCE JUL 1 3534 3588 -54 3453  
 
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 E (90)  
HIGHEST WIND SPEED 5 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 1.9  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 PM  
LOWEST 91 11:00 AM  
AVERAGE 96  
   
......................................................
 
 
THE ANCHORAGE AK CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 25 45 2019  
MINIMUM TEMPERATURE (F) 14 -30 1964  
 
SUNRISE AND SUNSET  
DECEMBER 13 2024......SUNRISE 10:08 AM AKST SUNSET 3:42 PM AKST  
DECEMBER 14 2024......SUNRISE 10:09 AM AKST SUNSET 3:41 PM AKST  
 
 
CIVIL TWILIGHT  
DECEMBER 13 2024......MORNING 9:07 AM AKST EVENING 4:43 PM AKST  
DECEMBER 14 2024......MORNING 9:08 AM AKST EVENING 4:43 PM AKST  
 
- 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)........ 5:34  
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:01:35  
 

 
 
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