069  
CDAK48 PAFC 130053  
CLICDB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
453 PM AKDT FRI SEP 12 2025  
   
...............................  
 
   
..THE COLD BAY CLIMATE SUMMARY FOR SEPTEMBER 12 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1942 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 54 2:46 PM 60 1985 54 0 53  
2018  
MINIMUM 43 7:59 AM 32 1968 44 -1 46  
AVERAGE 49 49 0 50  
 
PRECIPITATION (IN)  
TODAY 0.06 1.89 1986 0.15 -0.09 0.07  
MONTH TO DATE 2.13 1.73 0.40 1.42  
SINCE SEP 1 2.13 1.73 0.40 1.42  
SINCE JAN 1 33.00 25.56 7.44 29.36  
 
DEGREE DAYS  
HEATING  
TODAY 16 16 0 15  
MONTH TO DATE 160 176 -16 176  
SINCE SEP 1 160 176 -16 176  
SINCE JUL 1 799 976 -177 967  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97  
LOWEST 61  
AVERAGE 79  
   
......................................................  
 
THE COLD BAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 64 1985  
MINIMUM TEMPERATURE (F) 44 33 1983  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2025.....SUNRISE 8:19 AM AKDT SUNSET 9:14 PM AKDT  
SEPTEMBER 13 2025.....SUNRISE 8:20 AM AKDT SUNSET 9:12 PM AKDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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