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CDAK48 PAFC 281251
CLICDB


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
450 AM AKDT THU SEP 28 2017


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

...THE COLD BAY CLIMATE SUMMARY FOR SEPTEMBER 27 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         48        MM  62    2015  50     -2       56        
  MINIMUM         44        MM  30    1954  40      4       39        
  AVERAGE         46                        45      1       48      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.04          1.10 1959   0.17  -0.13     0.00    
  MONTH TO DATE    3.04                      4.24  -1.20     3.87    
  SINCE SEP 1      3.04                      4.24  -1.20     3.87    
  SINCE JAN 1     22.60                     26.98  -4.38    23.17    
                                                                     
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 SEP 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       19                        20     -1       17       
  MONTH TO DATE  439                       447     -8      368       
  SINCE SEP 1    439                       447     -8      368       
  SINCE JUL 1   1190                      1286    -96      839       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  16   RESULTANT WIND DIRECTION  NW (330)      
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED    16.2                                         


                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  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)   50        58      2016                    
 MINIMUM TEMPERATURE (F)   40        27      1970                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 28 2017.....SUNRISE   849 AM AKDT  SUNSET   833 PM AKDT  
SEPTEMBER 29 2017.....SUNRISE   851 AM AKDT  SUNSET   830 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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