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CDAK48 PAFC 301259
CLICDB


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
359 AM AKST SUN DEC 30 2018


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

...THE COLD BAY CLIMATE SUMMARY FOR DECEMBER 29 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1942 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         41   1156 PM  50    2016  34      7       39       
  MINIMUM         14    309 AM  -9    1950  25    -11       34       
  AVERAGE         28                        30     -2       37      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.78          1.70 1975   0.12   0.66     0.03    
  MONTH TO DATE    3.87                      4.21  -0.34     4.54    
  SINCE DEC 1      3.87                      4.21  -0.34     4.54    
  SINCE JAN 1     45.31                     41.42   3.89    37.03    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        1.2           3.3  2015   0.5    0.7      0.0     
  MONTH TO DATE   18.0                      11.7    6.3     20.8     
  SINCE DEC 1     18.0                      11.7    6.3     20.8     
  SINCE JUL 1     21.2                      24.3   -3.1     23.0     
  SNOW DEPTH       2                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       37                        35      2       28       
  MONTH TO DATE 1009                       979     30      910       
  SINCE DEC 1   1009                       979     30      910       
  SINCE JUL 1   3551                      3999   -448     3633       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  26   RESULTANT WIND DIRECTION  SE (130)      
  HIGHEST WIND SPEED    67   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED    79   HIGHEST GUST DIRECTION    SE (150)      
  AVERAGE WIND SPEED    30.3                                         


                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  RAIN                                                               
  LIGHT RAIN                                                         
  HEAVY SNOW                                                         
  LIGHT SNOW                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     59                                                       
 AVERAGE    80                                                       

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

                                                                     
THE COLD BAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   34        47      1992                    
 MINIMUM TEMPERATURE (F)   25        -1      1979                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 30 2018......SUNRISE  1017 AM AKST  SUNSET   530 PM AKST  
DECEMBER 31 2018......SUNRISE  1017 AM AKST  SUNSET   531 PM AKST  

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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