AFOS product CLICDB
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CDAK48 PACD 191251
CLICDB


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
451 AM AKDT WED JUL 19 2017


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

...THE COLD BAY CLIMATE SUMMARY FOR JULY 18 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         52    348 PM  67    2016  56     -4       67       
                                      1979                          
  MINIMUM         47    913 AM  37    1973  47      0       48       
  AVERAGE         50                        51     -1       58      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          0.95 1998   0.08  -0.07     0.00    
  MONTH TO DATE    0.79                      1.36  -0.57     0.95    
  SINCE JUN 1      2.73                      4.08  -1.35     2.68    
  SINCE JAN 1     12.70                     17.94  -5.24    15.09    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE JUN 1      0.0                       T      0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       15                        14      1        7       
  MONTH TO DATE  223                       266    -43      142       
  SINCE JUN 1    724                       827   -103      576       
  SINCE JUL 1    223                       266    -43      142       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE JUN 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  16   RESULTANT WIND DIRECTION   W (270)      
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (260)      
  AVERAGE WIND SPEED    16.2                                         


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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93                                                       
 LOWEST     83                                                       
 AVERAGE    88                                                       

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

                                                                     
THE COLD BAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   56        69      1986                    
 MINIMUM TEMPERATURE (F)   47        36      1973                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 19 2017..........SUNRISE   638 AM AKDT  SUNSET  1116 PM AKDT  
JULY 20 2017..........SUNRISE   639 AM AKDT  SUNSET  1114 PM AKDT  

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




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