548  
CDAK48 PAFC 160044  
CLIANC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
444 PM AKDT FRI SEP 15 2023  
   
...............................
 
 
   
..THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 15 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 52 2:46 PM 65 1982 56 -4 53  
MINIMUM 44 5:46 AM 28 1987 43 1 47  
AVERAGE 48 50 -2 50  
 
PRECIPITATION (IN)  
TODAY 0.04 0.94 2015 0.10 -0.06 0.06  
MONTH TO DATE 1.95 1.56 0.39 2.97  
SINCE SEP 1 1.95 1.56 0.39 2.97  
SINCE JAN 1 15.40 10.71 4.69 19.24  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 17 15 2 15  
MONTH TO DATE 198 198 0 182  
SINCE SEP 1 198 198 0 182  
SINCE JUL 1 589 608 -19 617  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JAN 1 0 8 -8 9    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (20)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 6:00 AM  
LOWEST 79 3:00 PM  
AVERAGE 86  
   
......................................................
 
 
THE ANCHORAGE AK CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 66 1991  
MINIMUM TEMPERATURE (F) 43 28 1972  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2023.....SUNRISE 7:27 AM AKDT SUNSET 8:22 PM AKDT  
SEPTEMBER 16 2023.....SUNRISE 7:30 AM AKDT SUNSET 8:19 PM AKDT  
 
CIVIL TWILIGHT  
SEPTEMBER 15 2023..... START 6:43 AM AKDT END 9:06 PM AKDT  
SEPTEMBER 16 2023..... START 6:46 AM AKDT END 9:03 PM AKDT  
 
- 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)........12:55  
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:39  
 

 
 
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