AFOS product CLICDB
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CDAK48 PAFC 061250
CLICDB


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
350 AM AKST WED DEC 6 2017


................................... 

...THE COLD BAY CLIMATE SUMMARY FOR DECEMBER 5 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1942 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         33    250 PM  53    2013  37     -4       39       
  MINIMUM         20    103 AM  12    1987  28     -8       33       
  AVERAGE         27                        32     -5       36      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.11          1.19 2004   0.17  -0.06     0.28    
                                      1983                          
  MONTH TO DATE    0.56                      0.82  -0.26     0.62    
  SINCE SEP 1     13.49                     15.29  -1.80    17.32    
  SINCE JAN 1     33.05                     38.03  -4.98    36.62    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        1.1           3.4  1960   0.4    0.7       T      
  MONTH TO DATE    2.6                       2.0    0.6      2.7     
  SINCE SEP 1      4.8                      14.6   -9.8      4.5     
  SINCE JUL 1      4.8                      14.6   -9.8      4.5     
  SNOW DEPTH       2                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       38                        33      5       29       
  MONTH TO DATE  150                       162    -12      169       
  SINCE DEC 1    150                       162    -12      169       
  SINCE JUL 1   2873                      3182   -309     2519       
                                                                     
 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   5   RESULTANT WIND DIRECTION   S (180)      
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SE (140)      
  AVERAGE WIND SPEED     7.6                                         


                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  LIGHT SNOW                                                         
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     84                                                       
 AVERAGE    92                                                       

..........................................................

                                                                     
THE COLD BAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   37        53      2013                    
 MINIMUM TEMPERATURE (F)   28         7      1945                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  6 2017......SUNRISE  1001 AM AKST  SUNSET   523 PM AKST  
DECEMBER  7 2017......SUNRISE  1003 AM AKST  SUNSET   522 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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