300  
CDAK48 PAFC 051037  
CLIANC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
137 AM AKST TUE DEC 05 2023  
   
...............................
 
 
   
..THE ANCHORAGE AK CLIMATE SUMMARY FOR DECEMBER 4 2023
 
 
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)  
YESTERDAY  
MAXIMUM 27 11:19 PM 47 2002 26 1 26  
MINIMUM 17 1:15 AM -13 1975 16 1 17  
AVERAGE 22 21 1 22  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.62 1998 0.04 -0.04 0.00  
MONTH TO DATE 0.00 0.16 -0.16 T  
SINCE DEC 1 0.00 0.16 -0.16 T  
SINCE JAN 1 22.15 15.42 6.73 24.78  
 
SNOWFALL (IN)  
YESTERDAY 0.0 15.1 1998 0.5 -0.5 0.0  
MONTH TO DATE 0.0 2.2 -2.2 T  
SINCE DEC 1 0.0 2.2 -2.2 T  
SINCE JUL 1 40.5 20.8 19.7 14.1  
SNOW DEPTH 9  
 
DEGREE DAYS  
HEATING  
YESTERDAY 43 44 -1 43  
MONTH TO DATE 180 176 4 199  
SINCE DEC 1 180 176 4 199  
SINCE JUL 1 3052 3187 -135 3170  
 
COOLING  
YESTERDAY 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 6 RESULTANT WIND DIRECTION N (10)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 1:00 AM  
LOWEST 50 4:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 26 46 2002  
MINIMUM TEMPERATURE (F) 15 -15 1975  
 
SUNRISE AND SUNSET  
DECEMBER 5 2023......SUNRISE 9:54 AM AKST SUNSET 3:48 PM AKST  
DECEMBER 6 2023......SUNRISE 9:56 AM AKST SUNSET 3:46 PM AKST  
 
CIVIL TWILIGHT  
DECEMBER 05 2023...... START 8:55 AM AKST END 4:47 PM AKST  
DECEMBER 06 2023...... START 8:56 AM AKST END 4:46 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)........ 5:54  
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:03:04  
 

 
 
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