280  
CDAK48 PAFC 010944  
CLIANC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
144 AM AKDT MON SEP 01 2025  
   
...............................
 
 
   
..THE ANCHORAGE AK CLIMATE SUMMARY FOR AUGUST 31 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1952 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 57 4:54 PM 71 1963 61 -4 58  
2016  
MINIMUM 49 6:50 AM 31 1984 48 1 49  
AVERAGE 53 54 -1 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 2.51 1997 0.10 -0.06 0.10  
MONTH TO DATE 2.04 2.93 -0.89 4.80  
SINCE JUN 1 4.41 5.77 -1.36 9.33  
SINCE JAN 1 9.25 9.15 0.10 13.93  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1997 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 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  
YESTERDAY 12 11 1 11  
MONTH TO DATE 208 238 -30 268  
SINCE JUN 1 682 687 -5 716  
SINCE JUL 1 362 412 -50 471  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 1 -1 0  
SINCE JUN 1 0 8 -8 3  
SINCE JAN 1 0 8 -8 3    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 2.8  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 10:00 PM  
LOWEST 69 11:00 AM  
AVERAGE 81  
   
......................................................
 
 
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 71 1978  
MINIMUM TEMPERATURE (F) 47 36 1962  
 
SUNRISE AND SUNSET  
SEPTEMBER 1 2025.....SUNRISE 6:53 AM AKDT SUNSET 9:05 PM AKDT  
SEPTEMBER 2 2025.....SUNRISE 6:56 AM AKDT SUNSET 9:02 PM AKDT  
 
CIVIL TWILIGHT  
SEPTEMBER 01 2025.....MORNING 6:07 AM AKDT EVENING 9:52 PM AKDT  
SEPTEMBER 02 2025.....MORNING 6:09 AM AKDT EVENING 9:48 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)........14:12  
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:38  
 

 
 
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