484  
CDUS43 KFSD 212140  
CLIMHE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
440 PM CDT FRI APR 21 2023  
   
...............................
 
 
   
..THE MITCHELL SD CLIMATE SUMMARY FOR APRIL 21 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 40 12:17 PM 94 1980 61 -21 68  
MINIMUM 32 9:54 AM 15 1927 37 -5 30  
AVERAGE 36 49 -13 49  
 
PRECIPITATION (IN)  
TODAY 0.01 1.37 1921 0.08 -0.07 0.00  
MONTH TO DATE 0.52 1.28 -0.76 0.26  
SINCE MAR 1 1.17 2.21 -1.04 0.79  
SINCE JAN 1 3.79 2.98 0.81 1.08  
 
SNOWFALL (IN)  
TODAY MM 2.0 1927 0.0  
MONTH TO DATE T T  
SINCE MAR 1 5.0 6.9  
SINCE JUL 1 58.7 19.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 29 16 13 16  
MONTH TO DATE 390 419 -29 496  
SINCE MAR 1 1601 1354 247 1448  
SINCE JUL 1 7288 6779 509 6456  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 10 0 10 0  
SINCE MAR 1 10 1 9 0  
SINCE JAN 1 10 1 9 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 22.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
SNOW  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 10:00 AM  
LOWEST 56 1:00 AM  
AVERAGE 72  
   
......................................................
 
 
THE MITCHELL SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 97 1980  
MINIMUM TEMPERATURE (F) 38 23 1927  
 
SUNRISE AND SUNSET  
APRIL 21 2023.........SUNRISE 6:40 AM CDT SUNSET 8:23 PM CDT  
APRIL 22 2023.........SUNRISE 6:38 AM CDT SUNSET 8:24 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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