AFOS product CLIPIR
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CDUS43 KABR 171629
CLIPIR


CLIMATE REPORT...CORRECTED
NATIONAL WEATHER SERVICE ABERDEEN SD                                 
1021 AM CST THU DEC 17 2015


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

...THE PIERRE SD CLIMATE SUMMARY FOR DECEMBER 16 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         27    758 PM  64    1962  31     -4       24       
  MINIMUM         20    824 AM -24    1951  12      8       18       
  AVERAGE         24                        21      3       21      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.21R         0.21 2015   0.01   0.20     0.00    
  MONTH TO DATE    0.79                      0.29   0.50     0.35    
  SINCE DEC 1      0.79                      0.29   0.50     0.35    
  SINCE JAN 1     22.28                     19.75   2.53    18.30    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        1.8 R         1.8  2015   0.1    1.7      0.0     
  MONTH TO DATE    7.3                       2.7    4.6      4.0     
  SINCE OCT 1     12.4                       9.0    3.4     13.2     
  SINCE JUL 1     12.4                       9.0    3.4     13.2     
  SNOW DEPTH       5                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       41                        44     -3       44       
  MONTH TO DATE  523                       668   -145      564       
  SINCE DEC 1    523                       668   -145      564       
  SINCE JUL 1   1820                      2288   -468     2286       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    839                       868    -29      622       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  24   RESULTANT WIND DIRECTION  NW (320)      
  HIGHEST WIND SPEED    35   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED    23.8                                         



                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92          1200 AM                                     
 LOWEST     68          1100 PM                                     
 AVERAGE    80                                                       

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

                                                                     
THE PIERRE SD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   31        62      1939                    
 MINIMUM TEMPERATURE (F)   11       -22      1951                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 17 2015......SUNRISE   811 AM CST   SUNSET   503 PM CST   
DECEMBER 18 2015......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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