AFOS product CLIPIR
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CDUS43 KABR 161008
CLIPIR


CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD                                 
407 AM CST FRI DEC 16 2016


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

...THE PIERRE SD CLIMATE SUMMARY FOR DECEMBER 15 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         15    658 PM  63    1939  31    -16       28       
  MINIMUM         -8    105 AM -21    1951  12    -20       21       
  AVERAGE          4                        21    -17       25      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY       MM             0.39 2015   0.02  MM        0.39    
  MONTH TO DATE    0.19                      0.28  -0.09     0.58    
  SINCE DEC 1      0.19                      0.28  -0.09     0.58    
  SINCE JAN 1     19.50                     19.74  -0.24    22.07    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM             4.2  2015   0.2   MM        4.2     
  MONTH TO DATE    2.2                       2.6   -0.4      5.5     
  SINCE OCT 1     12.3                       8.9    3.4     10.6     
  SINCE JUL 1     12.3                       8.9    3.4     10.6     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       61                        44     17       40       
  MONTH TO DATE  778                       624    154      482       
  SINCE DEC 1    778                       624    154      482       
  SINCE JUL 1   1915                      2244   -329     1779       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    961                       868     93      839       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION   E (110)      
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     E (110)      
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    SE (120)      
  AVERAGE WIND SPEED    12.2                                         



                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87           600 AM                                     
 LOWEST     73           400 PM                                     
 AVERAGE    80                                                       

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

                                                                     
THE PIERRE SD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   31        64      1962                    
 MINIMUM TEMPERATURE (F)   12       -24      1951                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 16 2016......SUNRISE   811 AM CST   SUNSET   503 PM CST   
DECEMBER 17 2016......SUNRISE   812 AM CST   SUNSET   503 PM CST   

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




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