256  
CDAK48 PAFC 120103  
CLICDB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
503 PM AKDT MON SEP 11 2023  
   
...............................
 
 
   
..THE COLD BAY CLIMATE SUMMARY FOR SEPTEMBER 11 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 51 3:10 PM 63 2022 54 -3 63  
MINIMUM 40 1:00 AM 32 1968 45 -5 50  
AVERAGE 46 50 -4 57  
 
PRECIPITATION (IN)  
TODAY 0.11 1.08 2014 0.15 -0.04 0.08  
MONTH TO DATE 1.41 1.58 -0.17 1.37  
SINCE SEP 1 1.41 1.58 -0.17 1.37  
SINCE JAN 1 26.83 25.41 1.42 23.20  
 
DEGREE DAYS  
HEATING  
TODAY 19 16 3 8  
MONTH TO DATE 151 160 -9 146  
SINCE SEP 1 151 160 -9 146  
SINCE JUL 1 898 960 -62 991  
 
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 13 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 13.0  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 82  
AVERAGE 88  
   
......................................................
 
 
THE COLD BAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 60 1985  
2018  
MINIMUM TEMPERATURE (F) 44 32 1968  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2023.....SUNRISE 8:16 AM AKDT SUNSET 9:18 PM AKDT  
SEPTEMBER 12 2023.....SUNRISE 8:18 AM AKDT SUNSET 9:15 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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