520  
CDUS43 KFSD 300635  
CLIMHE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
133 AM CDT SUN APR 30 2017  
 
   
...............................
 
 
   
..THE MITCHELL SD CLIMATE SUMMARY FOR APRIL 29 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1893 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 59 331 PM 93 1934 67 -8 52  
MINIMUM 30 608 AM 12 1907 41 -11 39  
AVERAGE 45 54 -9 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.12 1963 0.10 -0.10 0.00  
MONTH TO DATE 2.43 2.08 0.35 4.50  
SINCE MAR 1 2.77 3.14 -0.37 5.86  
SINCE JAN 1 3.93 3.70 0.23 7.09  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.5 1950 MM MM 0.0  
MONTH TO DATE 1.6 MM MM 0.2  
SINCE MAR 1 5.2 MM MM 3.9  
SINCE JUL 1 30.6 MM MM 46.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 11 9 19  
MONTH TO DATE 455 507 -52 468  
SINCE MAR 1 1324 1465 -141 1173  
SINCE JUL 1 6058 6987 -929 5962  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 4  
SINCE MAR 1 0 0 0 4  
SINCE JAN 1 0 0 0 4    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 11.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 300 AM  
LOWEST 21 200 PM  
AVERAGE 50  
   
......................................................
 
 
 
THE MITCHELL SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 96 1992  
1934  
MINIMUM TEMPERATURE (F) 42 14 1903  
 
 
SUNRISE AND SUNSET  
APRIL 30 2017.........SUNRISE 625 AM CDT SUNSET 834 PM CDT  
MAY 1 2017...........SUNRISE 624 AM CDT SUNSET 835 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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