AFOS product CLICDB
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CDAK48 PACD 201004
CLICDB


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
204 AM AKDT THU JUL 20 2017


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

...THE COLD BAY CLIMATE SUMMARY FOR JULY 19 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         53    408 PM  69    1986  56     -3       66       
  MINIMUM         48   1050 PM  36    1973  47      1       54       
  AVERAGE         51                        51      0       60      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.17          1.68 1963   0.07   0.10     0.10    
  MONTH TO DATE    0.96                      1.43  -0.47     1.05    
  SINCE JUN 1      2.90                      4.15  -1.25     2.78    
  SINCE JAN 1     12.87                     18.01  -5.14    15.19    
                                                                     
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       14                        14      0        5       
  MONTH TO DATE  237                       280    -43      147       
  SINCE JUN 1    738                       841   -103      581       
  SINCE JUL 1    237                       280    -43      147       
                                                                     
 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  21   RESULTANT WIND DIRECTION   W (280)      
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED    22.8                                         


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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     83                                                       
 AVERAGE    92                                                       

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

                                                                     
THE COLD BAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   56        68      1977                    
 MINIMUM TEMPERATURE (F)   47        40      1971                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 20 2017..........SUNRISE   639 AM AKDT  SUNSET  1114 PM AKDT  
JULY 21 2017..........SUNRISE   641 AM AKDT  SUNSET  1113 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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