440  
CDUS43 KFSD 150635  
CLIMHE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
135 AM CDT MON MAY 15 2023  
   
...............................
 
 
   
..THE MITCHELL SD CLIMATE SUMMARY FOR MAY 14 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 63 6:13 PM 96 1894 70 -7 70  
1932  
1941  
MINIMUM 51 11:59 PM 28 1953 47 4 49  
AVERAGE 57 59 -2 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 2.40 1961 0.10 -0.03 0.00  
MONTH TO DATE 0.99 1.33 -0.34 0.96  
SINCE MAR 1 2.17 4.33 -2.16 3.28  
SINCE JAN 1 4.79 5.10 -0.31 3.57  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 1924 0.0  
MONTH TO DATE 0.0 0.0  
SINCE MAR 1 5.0 6.9  
SINCE JUL 1 58.7 19.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 8 0 5  
MONTH TO DATE 75 137 -62 113  
SINCE MAR 1 1831 1618 213 1699  
SINCE JUL 1 7518 7043 475 6707  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 11 9 2 15  
SINCE MAR 1 21 12 9 22  
SINCE JAN 1 21 12 9 22    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 14.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 AM  
LOWEST 67 4:00 PM  
AVERAGE 80  
   
......................................................
 
 
THE MITCHELL SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 100 1931  
MINIMUM TEMPERATURE (F) 48 25 1959  
 
SUNRISE AND SUNSET  
MAY 15 2023...........SUNRISE 6:07 AM CDT SUNSET 8:51 PM CDT  
MAY 16 2023...........SUNRISE 6:06 AM CDT SUNSET 8:52 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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