468  
CDAK48 PAFC 210039  
CLICDB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
439 PM AKDT WED SEP 20 2023  
   
...............................
 
 
   
..THE COLD BAY CLIMATE SUMMARY FOR SEPTEMBER 20 2023
 
 
VALID TODAY AS OF 0400 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 54 MM 60 2013 53 1 53  
MINIMUM 44 MM 30 1992 42 2 40  
AVERAGE 49 48 1 47  
 
PRECIPITATION (IN)  
TODAY 0.10 1.34 1965 0.15 -0.05 0.13  
MONTH TO DATE 3.65 2.93 0.72 2.40  
SINCE SEP 1 3.65 2.93 0.72 2.40  
SINCE JAN 1 29.07 26.76 2.31 24.23  
 
DEGREE DAYS  
HEATING  
TODAY 16 18 -2 18  
MONTH TO DATE 295 310 -15 263  
SINCE SEP 1 295 310 -15 263  
SINCE JUL 1 1042 1110 -68 1108  
 
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 15 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 17.6  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97  
LOWEST 83  
AVERAGE 90  
   
......................................................
 
 
THE COLD BAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 63 2005  
MINIMUM TEMPERATURE (F) 42 26 1992  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2023.....SUNRISE 8:33 AM AKDT SUNSET 8:55 PM AKDT  
SEPTEMBER 21 2023.....SUNRISE 8:35 AM AKDT SUNSET 8:52 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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