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187 
CDAK48 PAFC 210951
CLIANC


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
150 AM AKDT MON AUG 21 2017


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

...THE ANCHORAGE AK CLIMATE SUMMARY FOR AUGUST 20 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         56    105 AM  77    1977  63     -7       66       
  MINIMUM         51   1159 PM  44    2006  49      2       54       
                                      2000                          
  AVERAGE         54                        56     -2       60      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.33          0.71 1993   0.12   0.21             
  MONTH TO DATE    3.15                      1.98   1.17             
  SINCE JUN 1      6.15                      4.78   1.37             
  SINCE JAN 1     10.98                      8.02   2.96             
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE JUN 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       11                                2                
  MONTH TO DATE  125                              -19                
  SINCE JUN 1    555                              -76                
  SINCE JUL 1    272                              -66                
                                                                     
 COOLING                                                             
  YESTERDAY        0                                0                
  MONTH TO DATE    0                                0                
  SINCE JUN 1      3                                1                
  SINCE JAN 1      3                                1                
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (140)      
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     S (160)      
  AVERAGE WIND SPEED     9.0                                         



                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96                                                       
 LOWEST     66                                                       
 AVERAGE    81                                                       

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

                                                                     
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   63        82      1977                    
 MINIMUM TEMPERATURE (F)   49        38      1954                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 21 2017........SUNRISE   625 AM AKDT  SUNSET   939 PM AKDT  
AUGUST 22 2017........SUNRISE   628 AM AKDT  SUNSET   936 PM AKDT  

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




$$
832 
CDAK48 PAFC 210951
CLIANC

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
150 AM AKDT MON AUG 21 2017


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

...THE ANCHORAGE AK CLIMATE SUMMARY FOR AUGUST 20 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         56    105 AM  77    1977  63     -7       66       
  MINIMUM         51   1159 PM  44    2006  49      2       54       
                                      2000                          
  AVERAGE         54                        56     -2       60      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.33          0.71 1993   0.12   0.21             
  MONTH TO DATE    3.15                      1.98   1.17             
  SINCE JUN 1      6.15                      4.78   1.37             
  SINCE JAN 1     10.98                      8.02   2.96             
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE JUN 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       11                                2                
  MONTH TO DATE  125                              -19                
  SINCE JUN 1    555                              -76                
  SINCE JUL 1    272                              -66                
                                                                     
 COOLING                                                             
  YESTERDAY        0                                0                
  MONTH TO DATE    0                                0                
  SINCE JUN 1      3                                1                
  SINCE JAN 1      3                                1                
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (140)      
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     S (160)      
  AVERAGE WIND SPEED     9.0                                         



                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96                                                       
 LOWEST     66                                                       
 AVERAGE    81                                                       

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

                                                                     
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   63        82      1977                    
 MINIMUM TEMPERATURE (F)   49        38      1954                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 21 2017........SUNRISE   625 AM AKDT  SUNSET   939 PM AKDT  
AUGUST 22 2017........SUNRISE   628 AM AKDT  SUNSET   936 PM AKDT  

CIVIL TWILIGHT
AUGUST 21 2017          START    534 AM GMT     END   1030 PM GMT
AUGUST 22 2017          START    537 AM GMT     END   1027 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)........15:14   
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:36