444  
CDUS43 KFSD 210619  
CLIMHE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1219 AM CST TUE NOV 21 2017  
 
   
...............................
 
 
   
..THE MITCHELL SD CLIMATE SUMMARY FOR NOVEMBER 20 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 60 300 PM 76 1962 41 19 33  
MINIMUM 24 654 AM -8 1937 21 3 20  
1921  
AVERAGE 42 31 11 27  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.22 1930 0.02 -0.02 0.00  
MONTH TO DATE 0.10 0.60 -0.50 0.52  
SINCE SEP 1 5.78 4.54 1.24 4.62  
SINCE JAN 1 19.60 20.89 -1.29 24.03  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.7 1953 MM MM 0.0  
MONTH TO DATE 1.2 MM MM 4.2  
SINCE SEP 1 1.2 MM MM 4.2  
SINCE JUL 1 1.2 MM MM 4.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 34 -11 38  
MONTH TO DATE 607 559 48 347  
SINCE SEP 1 1145 1183 -38 790  
SINCE JUL 1 1147 1200 -53 798  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 120 79 41 104  
SINCE JAN 1 890 824 66 1036    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 8.4  
 
 
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 81 700 AM  
LOWEST 24 400 PM  
AVERAGE 53  
   
......................................................
 
 
 
THE MITCHELL SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 75 1960  
MINIMUM TEMPERATURE (F) 21 -9 1937  
 
 
SUNRISE AND SUNSET  
NOVEMBER 21 2017......SUNRISE 735 AM CST SUNSET 501 PM CST  
NOVEMBER 22 2017......SUNRISE 736 AM CST SUNSET 501 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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