812  
CXUS53 KFSD 012124  
CLMFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
424 PM CDT WED JUL 01 2026  
   
...............................  
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR THE MONTH OF JUNE 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 110 06/21/1988  
LOW 32 06/07/1901  
06/07/1897  
HIGHEST 94 06/29 MM MM 99 06/20  
06/21  
LOWEST 46 06/15 MM MM 44 06/04  
AVG. MAXIMUM 80.8 80.9 -0.1 82.4  
AVG. MINIMUM 59.0 58.8 0.2 58.9  
MEAN 69.9 69.9 0.0 70.7  
DAYS MAX >= 90 2 3.0 -1.0 8  
DAYS MAX <= 32 0 0.0 0.0 0  
DAYS MIN <= 32 0 0.0 0.0 0  
DAYS MIN <= 0 0 0.0 0.0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 13.70 2014  
MINIMUM 0.36 1893  
TOTALS 1.74 4.23 -2.49 3.72  
DAILY AVG. 0.06 0.14 -0.08 0.12  
DAYS >= .01 7 11.8 -4.8 14  
DAYS >= .10 2 7.3 -5.3 6  
DAYS >= .50 1 2.5 -1.5 3  
DAYS >= 1.00 1 1.1 -0.1 1  
GREATEST  
24 HR. TOTAL 1.36 06/28 TO 06/28  
 
DEGREE DAYS  
HEATING TOTAL 14 32 -18 22  
SINCE 7/1 6531 7245 -714 6565  
COOLING TOTAL 168 178 -10 199  
SINCE 1/1 244 229 15 244    
............................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 9.2  
HIGHEST WIND SPEED/DIRECTION 39/300 DATE 06/17  
HIGHEST GUST SPEED/DIRECTION 63/250 DATE 06/28  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.55  
NUMBER OF DAYS FAIR 3  
NUMBER OF DAYS PC 22  
NUMBER OF DAYS CLOUDY 5  
 
AVERAGE RH (PERCENT) 65  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 8 MIXED PRECIP 0  
HEAVY RAIN 1 RAIN 2  
LIGHT RAIN 17 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 2 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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