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CDAK48 PAFC 181251
CLICDB


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
451 AM AKDT FRI AUG 18 2017


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

...THE COLD BAY CLIMATE SUMMARY FOR AUGUST 17 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         54        MM  66    2016  57     -3       66        
  MINIMUM         49        MM  39    1967  48      1       54        
  AVERAGE         52                        52      0       60      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.14          1.11 1970   0.12   0.02     0.01    
  MONTH TO DATE    4.84                      1.89   2.95     2.33    
  SINCE JUN 1      8.54                      7.09   1.45     6.08    
  SINCE JAN 1     18.51                     20.95  -2.44    18.49    
                                                                     
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       13                        13      0        5       
  MONTH TO DATE  184                       221    -37      137       
  SINCE JUN 1   1066                      1221   -155      814       
  SINCE JUL 1    565                       660    -95      380       
                                                                     
 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  28   RESULTANT WIND DIRECTION   W (260)      
  HIGHEST WIND SPEED    33   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    45   HIGHEST GUST DIRECTION     W (260)      
  AVERAGE WIND SPEED    27.8                                         


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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     89                                                       
 AVERAGE    95                                                       

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

                                                                     
THE COLD BAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   57        66      1947                    
 MINIMUM TEMPERATURE (F)   48        39      1967                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 18 2017........SUNRISE   731 AM AKDT  SUNSET  1017 PM AKDT  
AUGUST 19 2017........SUNRISE   733 AM AKDT  SUNSET  1014 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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