AFOS product CLICDB
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CDAK48 PACD 011300
CLICDB


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
500 AM AKDT TUE AUG 1 2017


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

...THE COLD BAY CLIMATE SUMMARY FOR JULY 31 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         60   1133 AM  76    1961  57      3       56       
  MINIMUM         48    746 AM  36    1982  48      0       50       
  AVERAGE         54                        52      2       53      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.08          0.65 1960   0.09  -0.01     0.39    
  MONTH TO DATE    1.76                      2.48  -0.72     2.02    
  SINCE JUN 1      3.70                      5.20  -1.50     3.75    
  SINCE JAN 1     13.67                     19.06  -5.39    16.16    
                                                                     
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       11                        13     -2       12       
  MONTH TO DATE  381                       438    -57      243       
  SINCE JUN 1    882                      1000   -118      677       
  SINCE JUL 1    381                       439    -58      243       
                                                                     
 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  11   RESULTANT WIND DIRECTION  SE (140)      
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    SE (140)      
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    SE (140)      
  AVERAGE WIND SPEED    13.4                                         


                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     80                                                       
 AVERAGE    90                                                       

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

                                                                     
THE COLD BAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   57        75      1961                    
 MINIMUM TEMPERATURE (F)   48        35      1999                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST  1 2017........SUNRISE   700 AM AKDT  SUNSET  1054 PM AKDT  
AUGUST  2 2017........SUNRISE   701 AM AKDT  SUNSET  1052 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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