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927 
CDAK48 PAFC 261248
CLIANC


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
347 AM AKST TUE DEC 26 2017


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

...THE ANCHORAGE AK CLIMATE SUMMARY FOR DECEMBER 25 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1952 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         28        MM  42    1995  24      4       30        
  MINIMUM         16        MM -25    1961  13      3       21        
  AVERAGE         22                        18      4       26      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.78 1990   0.03  -0.03             
  MONTH TO DATE    0.43                      0.92  -0.49             
  SINCE SEP 1      6.70                      7.10  -0.40             
  SINCE JAN 1     18.64                     16.39   2.25             
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           5.8  2008   0.6   -0.6       T      
  MONTH TO DATE    2.1                      13.8  -11.7     12.4     
  SINCE SEP 1     10.4                      35.2  -24.8     16.3     
  SINCE JUL 1     10.4                      35.2  -24.8     16.3     
  SNOW DEPTH       3                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       43                               -4                
  MONTH TO DATE  887                             -257                
  SINCE DEC 1    887                             -257                
  SINCE JUL 1   3761                             -547                
                                                                     
 COOLING                                                             
  YESTERDAY        0                                0                
  MONTH TO DATE    0                                0                
  SINCE DEC 1      0                                0                
  SINCE JAN 1      3                                1                
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION     E (110)      
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM            
  AVERAGE WIND SPEED     2.5                                         



                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    88                                                       
 LOWEST     63                                                       
 AVERAGE    76                                                       

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

                                                                     
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   24        48      1999                    
 MINIMUM TEMPERATURE (F)   12       -29      1954                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 26 2017......SUNRISE  1015 AM AKST  SUNSET   347 PM AKST  
DECEMBER 27 2017......SUNRISE  1015 AM AKST  SUNSET   348 PM AKST  

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




$$
689 
CDAK48 PAFC 261249
CLIANC

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
347 AM AKST TUE DEC 26 2017


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

...THE ANCHORAGE AK CLIMATE SUMMARY FOR DECEMBER 25 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1952 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         28        MM  42    1995  24      4       30        
  MINIMUM         16        MM -25    1961  13      3       21        
  AVERAGE         22                        18      4       26      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.78 1990   0.03  -0.03             
  MONTH TO DATE    0.43                      0.92  -0.49             
  SINCE SEP 1      6.70                      7.10  -0.40             
  SINCE JAN 1     18.64                     16.39   2.25             
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           5.8  2008   0.6   -0.6       T      
  MONTH TO DATE    2.1                      13.8  -11.7     12.4     
  SINCE SEP 1     10.4                      35.2  -24.8     16.3     
  SINCE JUL 1     10.4                      35.2  -24.8     16.3     
  SNOW DEPTH       3                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       43                               -4                
  MONTH TO DATE  887                             -257                
  SINCE DEC 1    887                             -257                
  SINCE JUL 1   3761                             -547                
                                                                     
 COOLING                                                             
  YESTERDAY        0                                0                
  MONTH TO DATE    0                                0                
  SINCE DEC 1      0                                0                
  SINCE JAN 1      3                                1                
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION     E (110)      
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM            
  AVERAGE WIND SPEED     2.5                                         



                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    88                                                       
 LOWEST     63                                                       
 AVERAGE    76                                                       

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

                                                                     
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   24        48      1999                    
 MINIMUM TEMPERATURE (F)   12       -29      1954                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 26 2017......SUNRISE  1015 AM AKST  SUNSET   347 PM AKST  
DECEMBER 27 2017......SUNRISE  1015 AM AKST  SUNSET   348 PM AKST  

CIVIL TWILIGHT
DECEMBER 26 2017        START    914 AM GMT     END    449 PM GMT
DECEMBER 27 2017        START    914 AM GMT     END    450 PM GMT


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




$$
&&
------------------------------------------------------
AMOUNT OF DAYLIGHT TODAY  (HOUR:MIN)........ 5:32   
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....+0:00:57

$$