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370 
CDAK48 PAFC 291302
CLIANC

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
400 AM AKST FRI DEC 29 2017


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

...THE ANCHORAGE AK CLIMATE SUMMARY FOR DECEMBER 28 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         16    201 PM  46    1982  24     -8       28       
  MINIMUM          6    541 AM -30    1961  12     -6        9       
  AVERAGE         11                        18     -7       19      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.73 1955   0.04  -0.04             
  MONTH TO DATE    0.43                      1.02  -0.59             
  SINCE SEP 1      6.70                      7.20  -0.50             
  SINCE JAN 1     18.64                     16.49   2.15             
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          13.4  1955   0.5   -0.5      0.8     
  MONTH TO DATE    2.1                      15.3  -13.2     14.7     
  SINCE SEP 1     10.4                      36.7  -26.3     18.6     
  SINCE JUL 1     10.4                      36.7  -26.3     18.6     
  SNOW DEPTH       3                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       54                                7                
  MONTH TO DATE 1044                             -241                
  SINCE DEC 1   1044                             -241                
  SINCE JUL 1   3918                             -531                
                                                                     
 COOLING                                                             
  YESTERDAY        0                                0                
  MONTH TO DATE    0                                0                
  SINCE DEC 1      0                                0                
  SINCE JAN 1      3                                1                
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION    NE (60)       
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     N (20)       
  AVERAGE WIND SPEED     3.0                                         



                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92                                                       
 LOWEST     76                                                       
 AVERAGE    84                                                       

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

                                                                     
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   24        46      2015                    
                                             1967                    
 MINIMUM TEMPERATURE (F)   12       -28      1961                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 29 2017......SUNRISE  1015 AM AKST  SUNSET   350 PM AKST  
DECEMBER 30 2017......SUNRISE  1015 AM AKST  SUNSET   351 PM AKST  

CIVIL TWILIGHT
DECEMBER 29 2017        START    914 AM GMT     END    452 PM GMT
DECEMBER 30 2017        START    914 AM GMT     END    453 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)........ 5:35   
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....+0:01:33
159 
CDAK48 PAFC 291301
CLIANC


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
400 AM AKST FRI DEC 29 2017


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

...THE ANCHORAGE AK CLIMATE SUMMARY FOR DECEMBER 28 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         16    201 PM  46    1982  24     -8       28       
  MINIMUM          6    541 AM -30    1961  12     -6        9       
  AVERAGE         11                        18     -7       19      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.73 1955   0.04  -0.04             
  MONTH TO DATE    0.43                      1.02  -0.59             
  SINCE SEP 1      6.70                      7.20  -0.50             
  SINCE JAN 1     18.64                     16.49   2.15             
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          13.4  1955   0.5   -0.5      0.8     
  MONTH TO DATE    2.1                      15.3  -13.2     14.7     
  SINCE SEP 1     10.4                      36.7  -26.3     18.6     
  SINCE JUL 1     10.4                      36.7  -26.3     18.6     
  SNOW DEPTH       3                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       54                                7                
  MONTH TO DATE 1044                             -241                
  SINCE DEC 1   1044                             -241                
  SINCE JUL 1   3918                             -531                
                                                                     
 COOLING                                                             
  YESTERDAY        0                                0                
  MONTH TO DATE    0                                0                
  SINCE DEC 1      0                                0                
  SINCE JAN 1      3                                1                
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION    NE (60)       
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     N (20)       
  AVERAGE WIND SPEED     3.0                                         



                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92                                                       
 LOWEST     76                                                       
 AVERAGE    84                                                       

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

                                                                     
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   24        46      2015                    
                                             1967                    
 MINIMUM TEMPERATURE (F)   12       -28      1961                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 29 2017......SUNRISE  1015 AM AKST  SUNSET   350 PM AKST  
DECEMBER 30 2017......SUNRISE  1015 AM AKST  SUNSET   351 PM AKST  

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




$$