263  
CDUS43 KFSD 182239  
CLIMHE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
539 PM CDT FRI APR 18 2025  
   
...............................  
 
   
..THE MITCHELL SD CLIMATE SUMMARY FOR APRIL 18 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 53 3:59 PM 90 1985 60 -7 50  
MINIMUM 41 6:20 AM 17 1953 36 5 31  
AVERAGE 47 48 -1 41  
 
PRECIPITATION (IN)  
TODAY T 3.29 1955 0.07 -0.07 0.00  
MONTH TO DATE 0.93 1.06 -0.13 2.36  
SINCE MAR 1 1.98 1.99 -0.01 2.80  
SINCE JAN 1 2.24 2.76 -0.52 3.58  
 
SNOWFALL (IN)  
TODAY 0.0 3.3 2013 0.0  
MONTH TO DATE 1.1 1.5  
SINCE MAR 1 4.5 6.4  
SINCE JUL 1 10.9 24.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 18 17 1 24  
MONTH TO DATE 341 370 -29 276  
SINCE MAR 1 1068 1305 -237 1139  
SINCE JUL 1 6254 6730 -476 5793  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 5  
SINCE MAR 1 0 1 -1 5  
SINCE JAN 1 0 1 -1 5    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 19.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 12:00 AM  
LOWEST 32 4:00 PM  
AVERAGE 50  
   
......................................................  
 
THE MITCHELL SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 92 1985  
MINIMUM TEMPERATURE (F) 36 16 1928  
 
SUNRISE AND SUNSET  
APRIL 18 2025.........SUNRISE 6:44 AM CDT SUNSET 8:20 PM CDT  
APRIL 19 2025.........SUNRISE 6:42 AM CDT SUNSET 8:21 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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