766  
CDAK48 PAFC 161046  
CLIANC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
146 AM AKST MON DEC 16 2024  
   
...............................
 
 
   
..THE ANCHORAGE AK CLIMATE SUMMARY FOR DECEMBER 15 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 21 12:13 AM 44 1986 25 -4 18  
MINIMUM 14 4:23 PM -19 1980 14 0 7  
AVERAGE 18 20 -2 13  
 
PRECIPITATION (IN)  
YESTERDAY 0.18 0.41 1966 0.04 0.14 0.21  
2022  
MONTH TO DATE 0.46 0.61 -0.15 1.28  
SINCE DEC 1 0.46 0.61 -0.15 1.28  
SINCE JAN 1 20.08 15.87 4.21 23.43  
 
SNOWFALL (IN)  
YESTERDAY 0.7 7.4 1998 0.6 0.1 5.8  
MONTH TO DATE 1.5 9.1 -7.6 25.8  
SINCE DEC 1 1.5 9.1 -7.6 25.8  
SINCE JUL 1 28.3 27.7 0.6 66.3  
SNOW DEPTH 8  
 
DEGREE DAYS  
HEATING  
YESTERDAY 47 45 2 52  
MONTH TO DATE 537 667 -130 690  
SINCE DEC 1 537 667 -130 690  
SINCE JUL 1 3621 3678 -57 3562  
 
COOLING  
YESTERDAY 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 7 RESULTANT WIND DIRECTION N (360)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 12:00 AM  
LOWEST 87 4:00 PM  
AVERAGE 92  
   
......................................................
 
 
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 25 44 2005  
MINIMUM TEMPERATURE (F) 14 -19 1980  
 
SUNRISE AND SUNSET  
DECEMBER 16 2024......SUNRISE 10:11 AM AKST SUNSET 3:41 PM AKST  
DECEMBER 17 2024......SUNRISE 10:12 AM AKST SUNSET 3:42 PM AKST  
 
CIVIL TWILIGHT  
DECEMBER 16 2024......MORNING 9:09 AM AKST EVENING 4:43 PM AKST  
DECEMBER 17 2024......MORNING 9:10 AM AKST EVENING 4:44 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)........ 5:30  
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:01:00  
 

 
 
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