742  
CDAK48 PAFC 010120  
CLIANC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
420 PM AKST SUN DEC 31 2023  
   
...............................
 
 
   
..THE ANCHORAGE AK CLIMATE SUMMARY FOR DECEMBER 31 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1952 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 19 4:00 PM 46 2019 23 -4 23  
MINIMUM 4 12:00 AM -25 1964 11 -7 16  
AVERAGE 12 17 -5 20  
 
PRECIPITATION (IN)  
TODAY 0.00 0.32 1980 0.03 -0.03 0.00  
MONTH TO DATE 2.07 1.16 0.91 3.81  
SINCE DEC 1 2.07 1.16 0.91 3.81  
SINCE JAN 1 24.22 16.42 7.80 28.59  
 
SNOWFALL (IN)  
TODAY 0.0 6.9 2019 0.5 -0.5 0.0  
MONTH TO DATE 39.0 18.2 20.8 41.2  
SINCE DEC 1 39.0 18.2 20.8 41.2  
SINCE JUL 1 79.5 36.8 42.7 55.3  
SNOW DEPTH 24  
 
DEGREE DAYS  
HEATING  
TODAY 53 48 5 45  
MONTH TO DATE 1490 1413 77 1557  
SINCE DEC 1 1490 1413 77 1557  
SINCE JUL 1 4362 4424 -62 4528  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 8 -8 9    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION N (20)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 3:00 PM  
LOWEST 77 11:00 AM  
AVERAGE 81  
   
......................................................
 
 
THE ANCHORAGE AK CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 23 48 1985  
MINIMUM TEMPERATURE (F) 11 -17 1959  
1980  
 
SUNRISE AND SUNSET  
DECEMBER 31 2023......SUNRISE 10:14 AM AKST SUNSET 3:52 PM AKST  
JANUARY 1 2024.......SUNRISE 10:14 AM AKST SUNSET 3:54 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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