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CDAK48 PAFC 041258
CLICDB


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
458 AM AKDT WED OCT 4 2017


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

...THE COLD BAY CLIMATE SUMMARY FOR OCTOBER 3 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         50        MM  59    1954  49      1       55        
  MINIMUM         43        MM  31    1978  39      4       33        
                                      1961                          
  AVERAGE         47                        44      3       44      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.04          0.54 1957   0.16  -0.12     0.00    
  MONTH TO DATE    0.16                      0.48  -0.32     0.25    
  SINCE SEP 1      3.28                      5.21  -1.93     6.06    
  SINCE JAN 1     22.84                     27.95  -5.11    25.36    
                                                                     
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                       T      0.0      0.0     
  SINCE JUL 1      0.0                       T      0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       18                        21     -3       21       
  MONTH TO DATE   61                        63     -2       52       
  SINCE SEP 1    562                       570     -8      460       
  SINCE JUL 1   1313                      1409    -96      931       
                                                                     
 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   3   RESULTANT WIND DIRECTION   W (260)      
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM            
  AVERAGE WIND SPEED     3.5                                         


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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     66                                                       
 AVERAGE    83                                                       

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

                                                                     
THE COLD BAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   49        57      1990                    
 MINIMUM TEMPERATURE (F)   38        27      1971                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER  4 2017.......SUNRISE   900 AM AKDT  SUNSET   818 PM AKDT  
OCTOBER  5 2017.......SUNRISE   902 AM AKDT  SUNSET   815 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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