032  
CDAK48 PAFC 140037  
CLIANC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
437 PM AKDT SAT SEP 13 2025  
   
...............................  
 
   
..THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 13 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 54 2:54 PM 70 2018 57 -3 58  
MINIMUM 45 12:51 AM 31 1954 44 1 48  
AVERAGE 50 50 0 53  
 
PRECIPITATION (IN)  
TODAY 0.12 1.32 1982 0.10 0.02 0.00  
MONTH TO DATE 2.47 1.35 1.12 2.27  
SINCE SEP 1 2.47 1.35 1.12 2.27  
SINCE JAN 1 11.72 10.50 1.22 16.20  
 
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 15 15 0 12  
MONTH TO DATE 141 168 -27 137  
SINCE SEP 1 141 168 -27 137  
SINCE JUL 1 503 578 -75 608  
 
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 3    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 69 2:00 PM  
AVERAGE 85  
   
......................................................  
 
THE ANCHORAGE AK CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 70 2018  
MINIMUM TEMPERATURE (F) 43 29 1962  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2025.....SUNRISE 7:23 AM AKDT SUNSET 8:27 PM AKDT  
SEPTEMBER 14 2025.....SUNRISE 7:26 AM AKDT SUNSET 8:24 PM AKDT  
 
CIVIL TWILIGHT  
SEPTEMBER 13 2025.....MORNING 6:39 AM AKDT EVENING 9:11 PM AKDT  
SEPTEMBER 14 2025.....MORNING 6:42 AM AKDT EVENING 9:08 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)........13:04  
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:39  
 
 
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