501 
CDAK48 PAFC 191250
CLICDB


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
349 AM AKST MON DEC 19 2016


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

...THE COLD BAY CLIMATE SUMMARY FOR DECEMBER 18 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1942 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         39    857 PM  47    1951  35      4       41       
  MINIMUM         33    849 AM   3    1942  26      7       32       
  AVERAGE         36                        31      5       37      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.11          1.39 2000   0.14  -0.03     0.29    
  MONTH TO DATE    3.66                      2.82   0.84     4.09    
  SINCE DEC 1      3.66                      2.82   0.84     4.09    
  SINCE JAN 1     39.66                     40.03  -0.37    35.50    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           2.5  1985   0.3   -0.3      1.5     
  MONTH TO DATE   11.6                       7.2    4.4     12.5     
  SINCE DEC 1     11.6                       7.2    4.4     12.5     
  SINCE JUL 1     13.4                      19.8   -6.4     17.8     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       29                        34     -5       28       
  MONTH TO DATE  582                       597    -15      503       
  SINCE DEC 1    582                       597    -15      503       
  SINCE JUL 1   2932                      3617   -685     2996       
                                                                     
 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  13   RESULTANT WIND DIRECTION  SW (210)      
  HIGHEST WIND SPEED    41   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    47   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED    15.2                                         


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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92                                                       
 LOWEST     70                                                       
 AVERAGE    81                                                       

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

                                                                     
THE COLD BAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   35        46      2010                    
 MINIMUM TEMPERATURE (F)   26         4      1961                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 19 2016......SUNRISE  1015 AM AKST  SUNSET   522 PM AKST  
DECEMBER 20 2016......SUNRISE  1015 AM AKST  SUNSET   523 PM AKST  

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




$$