517  
CDUS43 KFSD 190650  
CLIMHE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
150 AM CDT MON MAY 19 2025  
   
...............................  
 
   
..THE MITCHELL SD CLIMATE SUMMARY FOR MAY 18 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 68 4:52 PM 104 1934 72 -4 75  
MINIMUM 35 5:17 AM 29 1915 49 -14 48  
2002  
AVERAGE 52 60 -8 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.93 1938 0.11 -0.10 0.00  
MONTH TO DATE 1.68 1.74 -0.06 0.83  
SINCE MAR 1 5.26 4.74 0.52 5.47  
SINCE JAN 1 5.52 5.51 0.01 6.25  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1968 0.0  
MONTH TO DATE 0.0 0.0  
SINCE MAR 1 4.5 6.4  
SINCE JUL 1 10.9 24.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 6 7 3  
MONTH TO DATE 86 164 -78 120  
SINCE MAR 1 1318 1645 -327 1438  
SINCE JUL 1 6504 7070 -566 6092  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 42 14 28 12  
SINCE MAR 1 42 17 25 17  
SINCE JAN 1 42 17 25 17    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 13.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 6:00 AM  
LOWEST 33 5:00 PM  
AVERAGE 63  
   
......................................................  
 
THE MITCHELL SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 104 1934  
MINIMUM TEMPERATURE (F) 49 29 1894  
2002  
 
SUNRISE AND SUNSET  
MAY 19 2025...........SUNRISE 6:02 AM CDT SUNSET 8:56 PM CDT  
MAY 20 2025...........SUNRISE 6:01 AM CDT SUNSET 8:57 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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