832  
CDAK48 PAFC 151149  
CLIANC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
249 AM AKST SUN DEC 15 2024  
   
...............................
 
 
   
..THE ANCHORAGE AK CLIMATE SUMMARY FOR DECEMBER 14 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 29 7:09 PM 45 2019 25 4 14  
MINIMUM 21 11:59 PM -30 1964 14 7 1  
AVERAGE 25 20 5 8  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.58 1967 0.04 0.00 0.00  
MONTH TO DATE 0.28 0.57 -0.29 1.07  
SINCE DEC 1 0.28 0.57 -0.29 1.07  
SINCE JAN 1 19.90 15.83 4.07 23.22  
 
SNOWFALL (IN)  
YESTERDAY 0.5 7.8 2018 0.6 -0.1 0.0  
MONTH TO DATE 0.8 8.5 -7.7 20.0  
SINCE DEC 1 0.8 8.5 -7.7 20.0  
SINCE JUL 1 27.6 27.1 0.5 60.5  
SNOW DEPTH 7  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 45 -5 57  
MONTH TO DATE 490 622 -132 638  
SINCE DEC 1 490 622 -132 638  
SINCE JUL 1 3574 3633 -59 3510  
 
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 2 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LT FREEZING RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 PM  
LOWEST 91 6:00 AM  
AVERAGE 96  
   
......................................................
 
 
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 25 44 1986  
MINIMUM TEMPERATURE (F) 14 -19 1980  
 
SUNRISE AND SUNSET  
DECEMBER 15 2024......SUNRISE 10:10 AM AKST SUNSET 3:41 PM AKST  
DECEMBER 16 2024......SUNRISE 10:11 AM AKST SUNSET 3:41 PM AKST  
 
CIVIL TWILIGHT  
DECEMBER 15 2024......MORNING 9:09 AM AKST EVENING 4:43 PM AKST  
DECEMBER 16 2024......MORNING 9:09 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)........ 5:31  
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:01:12  
 

 
 
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