276  
CDAK48 PAFC 190143  
CLICDB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
443 PM AKST THU JAN 18 2018  
 
   
...............................
 
 
   
..THE COLD BAY CLIMATE SUMMARY FOR JANUARY 18 2018
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1942 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 31 115 PM 47 1950 33 -2 29  
MINIMUM 21 523 AM 2 2017 23 -2 2  
2009  
AVERAGE 26 28 -2 16  
 
PRECIPITATION (IN)  
TODAY 0.03 0.44 1979 0.09 -0.06 T  
MONTH TO DATE 2.50 1.86 0.64 2.28  
SINCE SEP 1 20.06 20.79 -0.73 24.65  
SINCE JAN 1 2.50 1.86 0.64 2.28  
 
SNOWFALL (IN)  
TODAY 0.1 6.3 1979 0.4 -0.3 T  
MONTH TO DATE 4.8 8.1 -3.3 3.9  
SINCE SEP 1 27.8 33.3 -5.5 20.7  
SINCE JUL 1 27.8 33.3 -5.5 20.7  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
TODAY 39 37 2 49  
MONTH TO DATE 542 658 -116 705  
SINCE DEC 1 1512 1709 -197 1685  
SINCE JUL 1 4235 4729 -494 4035  
 
COOLING  
TODAY 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 7 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 63  
AVERAGE 80  
   
......................................................
 
 
 
THE COLD BAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 45 2011  
MINIMUM TEMPERATURE (F) 23 2 2009  
1980  
1947  
 
 
SUNRISE AND SUNSET  
JANUARY 18 2018.......SUNRISE 1004 AM AKST SUNSET 600 PM AKST  
JANUARY 19 2018.......SUNRISE 1003 AM AKST SUNSET 601 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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