465  
CXUS53 KFSD 012151  
CLMFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
450 PM CDT FRI NOV 01 2024  
   
...............................  
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2024  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................  
 
TEMPERATURE (F)  
RECORD  
HIGH 95 10/01/2023  
LOW -5 10/29/1925  
HIGHEST 85 10/10 MM MM 95 10/01  
LOWEST 25 10/16 MM MM 18 10/31  
AVG. MAXIMUM 69.9 61.1 8.8 62.4  
AVG. MINIMUM 41.6 38.1 3.5 41.3  
MEAN 55.8 49.6 6.2 51.9  
DAYS MAX >= 90 0 0.1 -0.1 2  
DAYS MAX <= 32 0 0.4 -0.4 1  
DAYS MIN <= 32 5 10.0 -5.0 7  
DAYS MIN <= 0 0 0.0 0.0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 6.89 1911  
MINIMUM T 1952  
TOTALS 0.53 2.36 -1.83 2.54  
DAILY AVG. 0.02 0.08 -0.06 0.08  
DAYS >= .01 2 7.9 -5.9 9  
DAYS >= .10 1 4.3 -3.3 4  
DAYS >= .50 1 1.4 -0.4 2  
DAYS >= 1.00 0 0.6 -0.6 1  
GREATEST  
24 HR. TOTAL 0.52 10/31 TO 10/31  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL 10.0 1991  
TOTALS 0.0 1.4 -1.4 0.5  
SINCE 7/1 0.0 1.4 -1.4 0.5  
SNOWDEPTH AVG. 0 T  
DAYS >= 1.0 0 0.6 -0.6 0  
GREATEST  
SNOW DEPTH 0 0  
24 HR TOTAL 0.0  
 
DEGREE DAYS  
HEATING TOTAL 292 485 -193 444  
SINCE 7/1 324 628 -304 469  
COOLING TOTAL 12 8 4 45  
SINCE 1/1 835 847 -12 1277    
............................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 9.5  
HIGHEST WIND SPEED/DIRECTION 33/180 DATE 10/17  
HIGHEST GUST SPEED/DIRECTION 48/170 DATE 10/17  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.34  
NUMBER OF DAYS FAIR 16  
NUMBER OF DAYS PC 14  
NUMBER OF DAYS CLOUDY 1  
 
AVERAGE RH (PERCENT) 58  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 0 MIXED PRECIP 0  
HEAVY RAIN 0 RAIN 1  
LIGHT RAIN 4 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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