421  
CXUS53 KFSD 011634  
CLMHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1134 AM CDT WED APR 01 2026  
   
...............................  
 
   
..THE HURON CLIMATE SUMMARY FOR THE MONTH OF MARCH 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1881 TO 2026  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................  
 
TEMPERATURE (F)  
RECORD  
HIGH 89 03/30/1943  
LOW -25 03/14/1897  
HIGHEST 81 03/20 MM MM 75 03/13  
03/28  
LOWEST -5 03/16 MM MM 11 03/16  
AVG. MAXIMUM 54.6 43.7 10.9 55.2  
AVG. MINIMUM 24.3 22.1 2.2 24.7  
MEAN 39.5 32.9 6.6 39.9  
DAYS MAX >= 90 0 0.0 0.0 0  
DAYS MAX <= 32 3 6.4 -3.4 0  
DAYS MIN <= 32 23 25.7 -2.7 28  
DAYS MIN <= 0 1 2.1 -1.1 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 5.89 1977  
MINIMUM 0.06 1925  
TOTALS 0.77 1.15 -0.38 1.36  
DAILY AVG. 0.02 0.04 -0.02 0.04  
DAYS >= .01 7 7.0 0.0 4  
DAYS >= .10 3 3.0 0.0 2  
DAYS >= .50 0 0.6 -0.6 1  
DAYS >= 1.00 0 0.2 -0.2 0  
GREATEST  
24 HR. TOTAL 0.34 03/14 TO 03/15  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL 33.9 1975  
TOTALS 10.4 6.6 3.8 5.6  
SINCE 7/1 32.0 38.9 -6.9 16.5  
SNOWDEPTH AVG. 0 0  
DAYS >= 1.0 2 1.9 0.1 2  
GREATEST  
SNOW DEPTH 5 03/15 4 03/05  
24 HR TOTAL 6.0 03/14 TO 03/15  
 
DEGREE DAYS  
HEATING TOTAL 782 996 -214 771  
SINCE 7/1 5762 6806 -1044 6157  
COOLING TOTAL 0 0 0 0  
SINCE 1/1 0 0 0 0    
............................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 11.5  
HIGHEST WIND SPEED/DIRECTION 51/310 DATE 03/12  
HIGHEST GUST SPEED/DIRECTION 70/310 DATE 03/12  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.30  
NUMBER OF DAYS FAIR 20  
NUMBER OF DAYS PC 7  
NUMBER OF DAYS CLOUDY 4  
 
AVERAGE RH (PERCENT) 63  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 1 MIXED PRECIP 0  
HEAVY RAIN 0 RAIN 0  
LIGHT RAIN 3 FREEZING RAIN 0  
LT FREEZING RAIN 1 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 6 SLEET 0  
FOG 9 FOG W/VIS <= 1/4 MILE 1  
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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