AFOS product CLICDB
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CDAK48 PACD 301030
CLICDB


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
230 AM AKDT SUN JUL 30 2017


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

...THE COLD BAY CLIMATE SUMMARY FOR JULY 29 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         59        MM  67    1956  56      3       63        
  MINIMUM         49        MM  40    1949  48      1       44        
  AVERAGE         54                        52      2       54      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.15          1.17 1943   0.09   0.06     0.00    
  MONTH TO DATE    1.68                      2.29  -0.61     1.58    
  SINCE JUN 1      3.62                      5.01  -1.39     3.31    
  SINCE JAN 1     13.59                     18.87  -5.28    15.72    
                                                                     
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       11       
  MONTH TO DATE  361                       412    -51      222       
  SINCE JUN 1    862                       973   -111      656       
  SINCE JUL 1    361                       412    -51      222       
                                                                     
 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   9   RESULTANT WIND DIRECTION  NW (310)      
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM            
  AVERAGE WIND SPEED    10.6                                         


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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     80                                                       
 AVERAGE    90                                                       

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

                                                                     
THE COLD BAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   57        70      2014                    
 MINIMUM TEMPERATURE (F)   48        38      1982                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 30 2017..........SUNRISE   656 AM AKDT  SUNSET  1057 PM AKDT  
JULY 31 2017..........SUNRISE   658 AM AKDT  SUNSET  1055 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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