874  
CDAK48 PAFC 100943  
CLIANC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
1243 AM AKST TUE DEC 10 2024  
   
...............................  
 
   
..THE ANCHORAGE AK CLIMATE SUMMARY FOR DECEMBER 9 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 47 8:54 PM 51 2019 26 21 20  
MINIMUM 30 5:53 AM -20 1956 15 15 12  
1966  
AVERAGE 39 20 19 16  
 
PRECIPITATION (IN)  
YESTERDAY T 0.48 1986 0.05 -0.05 0.14  
MONTH TO DATE 0.24 0.37 -0.13 0.58  
SINCE DEC 1 0.24 0.37 -0.13 0.58  
SINCE JAN 1 19.86 15.63 4.23 22.73  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.3 2008 0.6 -0.6 4.0  
MONTH TO DATE 0.3 5.3 -5.0 11.8  
SINCE DEC 1 0.3 5.3 -5.0 11.8  
SINCE JUL 1 27.1 23.9 3.2 52.3  
SNOW DEPTH 10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 45 -19 49  
MONTH TO DATE 323 397 -74 406  
SINCE DEC 1 323 397 -74 406  
SINCE JUL 1 3407 3408 -1 3278  
 
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 5 RESULTANT WIND DIRECTION SE (130)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 11.6  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1:00 AM  
LOWEST 49 7:00 PM  
AVERAGE 75  
   
......................................................  
 
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 26 46 2017  
MINIMUM TEMPERATURE (F) 15 -27 1955  
 
SUNRISE AND SUNSET  
DECEMBER 10 2024......SUNRISE 10:04 AM AKST SUNSET 3:43 PM AKST  
DECEMBER 11 2024......SUNRISE 10:05 AM AKST SUNSET 3:42 PM AKST  
 
CIVIL TWILIGHT  
DECEMBER 10 2024......MORNING 9:03 AM AKST EVENING 4:44 PM AKST  
DECEMBER 11 2024......MORNING 9:04 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)........ 5:39  
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:02:08  
 
 
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