462  
CDAK48 PAFC 181015  
CLICDB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
115 AM AKST WED DEC 18 2024  
   
...............................  
 
   
..THE COLD BAY CLIMATE SUMMARY FOR DECEMBER 17 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1942 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 42 11:59 PM 49 1971 36 6 33  
MINIMUM 39 11:14 AM 0 1973 26 13 22  
AVERAGE 41 31 10 28  
 
PRECIPITATION (IN)  
YESTERDAY 0.39 1.17 1970 0.14 0.25 0.13  
MONTH TO DATE 4.59 2.63 1.96 1.50  
SINCE DEC 1 4.59 2.63 1.96 1.50  
SINCE JAN 1 44.43 40.88 3.55 37.88  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 34 -10 37  
MONTH TO DATE 520 564 -44 591  
SINCE DEC 1 520 564 -44 591  
SINCE JUL 1 3328 3489 -161 3240  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 24 RESULTANT WIND DIRECTION SE (120)  
HIGHEST WIND SPEED 54 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 72 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 26.4  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 73  
AVERAGE 83  
   
......................................................  
 
THE COLD BAY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 47 1951  
MINIMUM TEMPERATURE (F) 26 3 1942  
 
SUNRISE AND SUNSET  
DECEMBER 18 2024......SUNRISE 10:14 AM AKST SUNSET 5:22 PM AKST  
DECEMBER 19 2024......SUNRISE 10:15 AM AKST SUNSET 5:22 PM AKST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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