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CDAK48 PAFC 091308
CLICDB


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
408 AM AKST SAT DEC 9 2017


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

...THE COLD BAY CLIMATE SUMMARY FOR DECEMBER 8 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         36        MM  47    2013  37     -1       26        
  MINIMUM         33        MM   5    1975  28      5       15        
  AVERAGE         35                        32      3       21      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.30          1.61 1972   0.16   0.14     0.06    
  MONTH TO DATE    0.87                      1.30  -0.43     0.80    
  SINCE SEP 1     13.80                     15.77  -1.97    17.50    
  SINCE JAN 1     33.36                     38.51  -5.15    36.80    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             3.2  1964   0.5   -0.5      0.8     
  MONTH TO DATE    2.6                       3.3   -0.7      4.2     
  SINCE SEP 1      4.8                      15.9  -11.1      6.0     
  SINCE JUL 1      4.8                      15.9  -11.1      6.0     
  SNOW DEPTH       1                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       30                        33     -3       44       
  MONTH TO DATE  249                       261    -12      286       
  SINCE DEC 1    249                       261    -12      286       
  SINCE JUL 1   2972                      3281   -309     2636       
                                                                     
 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   7   RESULTANT WIND DIRECTION  NW (310)      
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     N (350)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     N (350)      
  AVERAGE WIND SPEED     9.0                                         


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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     92                                                       
 AVERAGE    96                                                       

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

                                                                     
THE COLD BAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   36        48      2013                    
 MINIMUM TEMPERATURE (F)   28         4      1975                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  9 2017......SUNRISE  1005 AM AKST  SUNSET   522 PM AKST  
DECEMBER 10 2017......SUNRISE  1006 AM AKST  SUNSET   521 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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