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CDAK48 PAFC 151245
CLIBET


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
345 AM AKST FRI DEC 15 2017


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

...THE BETHEL CLIMATE SUMMARY FOR DECEMBER 14 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         27   1206 AM  39    2000  17     10       37       
                                      1985                          
                                      1963                          
  MINIMUM         18   1159 PM -36    1925   4     14       20       
  AVERAGE         23                        11     12       29      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.04          0.64 1927   0.04   0.00     0.05    
  MONTH TO DATE    0.45                      0.54  -0.09     0.05    
  SINCE SEP 1      9.19                      6.54   2.65     4.43    
  SINCE JAN 1     24.12                     17.96   6.16    15.35    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.4           3.2  1996   0.4    0.0     MM       
  MONTH TO DATE    3.0                       5.5   -2.5       T      
  SINCE SEP 1     10.3                      23.4  -13.1      3.6     
  SINCE JUL 1     10.3                      23.4  -13.1      3.6     
  SNOW DEPTH       2                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       42                        54    -12       36       
  MONTH TO DATE  562                       741   -179      918       
  SINCE DEC 1    562                       741   -179      918       
  SINCE JUL 1   3728                      4464   -736     4146       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      6                         4      2       13       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  NE (30)       
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NE (50)       
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    NE (60)       
  AVERAGE WIND SPEED     6.3                                         


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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     88                                                       
 AVERAGE    94                                                       

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

                                                                     
THE BETHEL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   17        40      1989                    
 MINIMUM TEMPERATURE (F)    4       -36      2001                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 15 2017......SUNRISE  1053 AM AKST  SUNSET   432 PM AKST  
DECEMBER 16 2017......SUNRISE  1054 AM AKST  SUNSET   432 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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