412  
CDAK48 PAFC 030934  
CLIANC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
134 AM AKDT WED SEP 03 2025  
   
...............................  
 
   
..THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 2 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 62 5:30 PM 71 2016 60 2 61  
MINIMUM 54 11:15 PM 30 1980 47 7 52  
AVERAGE 58 54 4 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.81 1999 0.11 -0.11 0.04  
MONTH TO DATE 0.01 0.21 -0.20 0.10  
SINCE SEP 1 0.01 0.21 -0.20 0.10  
SINCE JAN 1 9.26 9.36 -0.10 14.03  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 7 11 -4 8  
MONTH TO DATE 13 22 -9 17  
SINCE SEP 1 13 22 -9 17  
SINCE JUL 1 375 432 -57 488  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JAN 1 0 8 -8 3    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 10:00 PM  
LOWEST 67 1:00 PM  
AVERAGE 82  
   
......................................................  
 
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 70 1978  
MINIMUM TEMPERATURE (F) 47 35 1980  
 
SUNRISE AND SUNSET  
SEPTEMBER 3 2025.....SUNRISE 6:58 AM AKDT SUNSET 8:58 PM AKDT  
SEPTEMBER 4 2025.....SUNRISE 7:01 AM AKDT SUNSET 8:55 PM AKDT  
 
CIVIL TWILIGHT  
SEPTEMBER 03 2025.....MORNING 6:12 AM AKDT EVENING 9:45 PM AKDT  
SEPTEMBER 04 2025.....MORNING 6:15 AM AKDT EVENING 9:41 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)........14:00  
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:38  
 
 
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