AFOS product CLICDB
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CDAK48 PAFC 021255
CLICDB


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
355 AM AKST SAT DEC 2 2017


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

...THE COLD BAY CLIMATE SUMMARY FOR DECEMBER 1 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         50R   139 PM  45    2014  37     13       32       
                                      2002                          
                                      1955                          
  MINIMUM         36    938 PM  12    1988  28      8       27       
                                      1971                          
  AVERAGE         43                        33     10       30      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.11          1.24 1992   0.17  -0.06      T      
  MONTH TO DATE    0.11                      0.17  -0.06      T      
  SINCE SEP 1     13.04                     14.64  -1.60    16.70    
  SINCE JAN 1     32.60                     37.38  -4.78    36.00    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           2.5  1998   0.4   -0.4       T      
  MONTH TO DATE    0.0                       0.4   -0.4       T      
  SINCE SEP 1      2.2                      13.0  -10.8      1.8     
  SINCE JUL 1      2.2                      13.0  -10.8      1.8     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       22                        32    -10       35       
  MONTH TO DATE   22                        32    -10       35       
  SINCE DEC 1     22                        32    -10       35       
  SINCE JUL 1   2745                      3052   -307     2385       
                                                                     
 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  15   RESULTANT WIND DIRECTION   S (160)      
  HIGHEST WIND SPEED    39   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED    49   HIGHEST GUST DIRECTION     S (180)      
  AVERAGE WIND SPEED    18.6                                         


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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     76                                                       
 AVERAGE    88                                                       

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

                                                                     
THE COLD BAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   37        46      1947                    
 MINIMUM TEMPERATURE (F)   28        11      1971                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  2 2017......SUNRISE   956 AM AKST  SUNSET   525 PM AKST  
DECEMBER  3 2017......SUNRISE   957 AM AKST  SUNSET   524 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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