AFOS product CLIPIR
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059 
CDUS43 KABR 211038
CLIPIR


CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD                                 
538 AM CDT THU MAY 21 2015


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

...THE PIERRE SD CLIMATE SUMMARY FOR MAY 20 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         62    538 PM  94    1934  71     -9       77       
  MINIMUM         43   1027 PM  27    2002  47     -4       49       
  AVERAGE         53                        59     -6       63      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.51 1994   0.11  -0.11     0.00    
  MONTH TO DATE    3.52                      1.91   1.61     1.60    
  SINCE MAR 1      4.34                      4.95  -0.61     4.56    
  SINCE JAN 1      4.69                      5.96  -1.27     5.13    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       12                         7      5        2       
  MONTH TO DATE  221                       188     33      284       
  SINCE MAR 1   1424                      1680   -256     1956       
  SINCE JUL 1   6933                      7178   -245     7951       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    5                        18    -13        0       
  SINCE MAR 1     10                        22    -12        0       
  SINCE JAN 1     10                        22    -12        0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   W (280)      
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED     6.2                                         



                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    89           600 AM                                     
 LOWEST     29           600 PM                                     
 AVERAGE    59                                                       

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

                                                                     
THE PIERRE SD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   71        93      1992                    
 MINIMUM TEMPERATURE (F)   48        32      1968                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 21 2015...........SUNRISE   608 AM CDT   SUNSET   908 PM CDT   
MAY 22 2015...........SUNRISE   607 AM CDT   SUNSET   909 PM CDT   

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




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