850  
CXUS53 KFSD 011736  
CLMMHE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1136 AM CST SAT FEB 01 2025  
   
...............................
 
 
   
..THE MITCHELL SD CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2025  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 68 01/05/2012  
LOW -38 01/19/1970  
HIGHEST 55 01/28 MM MM 51 01/31  
LOWEST -14 01/14 MM MM -18 01/20  
01/21  
AVG. MAXIMUM 29.0 28.6 0.4 23.7  
AVG. MINIMUM 6.9 9.3 -2.4 10.1  
MEAN 18.0 19.0 -1.0 16.9  
DAYS MAX >= 90 0 0.0 0.0 0  
DAYS MAX <= 32 18 17.1 0.9 23  
DAYS MIN <= 32 31 30.7 0.3 31  
DAYS MIN <= 0 9 8.1 0.9 9  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 2.57 1988  
MINIMUM 0.00 1900  
TOTALS 0.08 0.40 -0.32 0.56  
DAILY AVG. 0.00 0.01 -0.01 0.02  
DAYS >= .01 4 4.3 -0.3 4  
DAYS >= .10 0 0.9 -0.9 2  
DAYS >= .50 0 0.1 -0.1 0  
DAYS >= 1.00 0 0.0 0.0 0  
GREATEST  
24 HR. TOTAL 0.03 01/13 TO 01/13  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL 31.0 1910  
TOTALS 1.5 MM MM 9.8  
SINCE 7/1 3.0 MM MM 16.3  
SNOWDEPTH AVG. 0 6  
DAYS >= 1.0 0 MM MM 2  
GREATEST  
SNOW DEPTH 1 01/09 9 01/22  
01/14 01/23  
01/15 01/24  
 
24 HR TOTAL 0.7 01/07 TO 01/07  
01/13 TO 01/13  
 
DEGREE DAYS  
HEATING TOTAL 1451 1427 24 1483  
SINCE 7/1 3862 4249 -387 3776  
COOLING TOTAL 0 0 0 0  
SINCE 1/1 0 0 0 0    
............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 11.5  
HIGHEST WIND SPEED/DIRECTION 37/340 DATE 01/17  
HIGHEST GUST SPEED/DIRECTION 52/330 DATE 01/17  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.38  
NUMBER OF DAYS FAIR 14  
NUMBER OF DAYS PC 11  
NUMBER OF DAYS CLOUDY 6  
 
AVERAGE RH (PERCENT) 65  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 0 MIXED PRECIP 0  
HEAVY RAIN 0 RAIN 0  
LIGHT RAIN 1 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 10 SLEET 0  
FOG 5 FOG W/VIS <= 1/4 MILE 0  
HAZE 0  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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