579  
CDAK48 PAFC 010116  
CLICDB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
516 PM AKDT SAT SEP 30 2023  
   
...............................
 
 
   
..THE COLD BAY CLIMATE SUMMARY FOR SEPTEMBER 30 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1942 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 55 2:02 PM 58 2006 50 5 49  
MINIMUM 50 9:29 AM 30 1953 40 10 42  
1965  
1972  
AVERAGE 53 45 8 46  
 
PRECIPITATION (IN)  
TODAY 0.13 1.77 2016 0.16 -0.03 0.08  
MONTH TO DATE 5.45 4.50 0.95 4.02  
SINCE SEP 1 5.45 4.50 0.95 4.02  
SINCE JAN 1 30.87 28.33 2.54 25.85  
 
DEGREE DAYS  
HEATING  
TODAY 12 20 -8 19  
MONTH TO DATE 470 498 -28 448  
SINCE SEP 1 470 498 -28 448  
SINCE JUL 1 1217 1298 -81 1293  
 
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 4 RESULTANT WIND DIRECTION E (100)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 11.6  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 89  
AVERAGE 93  
   
......................................................
 
 
THE COLD BAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 56 1954  
2018  
MINIMUM TEMPERATURE (F) 40 27 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2023.....SUNRISE 8:52 AM AKDT SUNSET 8:29 PM AKDT  
OCTOBER 1 2023.......SUNRISE 8:54 AM AKDT SUNSET 8:26 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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