058  
CDAK48 PAFC 301146  
CLICDB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
346 AM AKDT SAT SEP 30 2023  
   
...............................
 
 
   
..THE COLD BAY CLIMATE SUMMARY FOR SEPTEMBER 29 2023
 
 
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)  
YESTERDAY  
MAXIMUM 52 8:45 PM 60 1954 51 1 46  
MINIMUM 42 12:54 AM 30 1951 40 2 40  
AVERAGE 47 45 2 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.70 1.50 2004 0.16 0.54 0.34  
MONTH TO DATE 5.32 4.34 0.98 3.94  
SINCE SEP 1 5.32 4.34 0.98 3.94  
SINCE JAN 1 30.74 28.17 2.57 25.77  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 20 -2 22  
MONTH TO DATE 458 478 -20 429  
SINCE SEP 1 458 478 -20 429  
SINCE JUL 1 1205 1278 -73 1274  
 
COOLING  
YESTERDAY 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 SE (120)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 15.0  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 80  
AVERAGE 90  
   
......................................................
 
 
THE COLD BAY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 58 2006  
MINIMUM TEMPERATURE (F) 40 30 1953  
1965  
1972  
 
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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