242  
CXUS53 KFSD 021954  
CLMMHE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
154 PM CST MON FEB 02 2026  
   
...............................
 
 
   
..THE MITCHELL SD CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2026
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2026  
 
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 58 01/04 MM MM 55 01/28  
LOWEST -17 01/23 MM MM -14 01/14  
01/21  
AVG. MAXIMUM 30.9 28.6 2.3 29.0  
AVG. MINIMUM 8.8 9.3 -0.5 6.9  
MEAN 19.9 19.0 0.9 18.0  
DAYS MAX >= 90 0 0.0 0.0 0  
DAYS MAX <= 32 17 17.1 -0.1 18  
DAYS MIN <= 32 30 30.7 -0.7 31  
DAYS MIN <= 0 9 8.1 0.9 9  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 2.57 1988  
MINIMUM 0.00 1900  
TOTALS 0.17 0.40 -0.23 0.08  
DAILY AVG. 0.01 0.01 -0.00 0.00  
DAYS >= .01 5 4.3 0.7 4  
DAYS >= .10 0 0.9 -0.9 0  
DAYS >= .50 0 0.1 -0.1 0  
DAYS >= 1.00 0 0.0 0.0 0  
GREATEST  
24 HR. TOTAL 0.07 01/20 TO 01/20  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL 31.0 1910  
TOTALS 2.0 MM MM 1.5  
SINCE 7/1 17.2 MM MM 3.0  
SNOWDEPTH AVG. 0 0  
DAYS >= 1.0 0 MM MM 0  
GREATEST  
SNOW DEPTH 1 01/24 1 01/09  
01/25 01/14  
01/26 01/15  
 
24 HR TOTAL 0.8 01/20 TO 01/20  
 
DEGREE DAYS  
HEATING TOTAL 1393 1427 -34 1451  
SINCE 7/1 3833 4249 -416 3862  
COOLING TOTAL 0 0 0 0  
SINCE 1/1 0 0 0 0    
............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 10.6  
HIGHEST WIND SPEED/DIRECTION 48/330 DATE 01/16  
HIGHEST GUST SPEED/DIRECTION 66/330 DATE 01/16  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.46  
NUMBER OF DAYS FAIR 13  
NUMBER OF DAYS PC 10  
NUMBER OF DAYS CLOUDY 8  
 
AVERAGE RH (PERCENT) 69  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 0 MIXED PRECIP 0  
HEAVY RAIN 0 RAIN 0  
LIGHT RAIN 2 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 1  
LIGHT SNOW 9 SLEET 0  
FOG 10 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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