709  
CXUS53 KFSD 011732  
CLMSUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1132 AM CST SAT FEB 01 2025  
   
...............................  
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1889 TO 2025  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................  
 
TEMPERATURE (F)  
RECORD  
HIGH 71 01/26/2002  
LOW -35 01/12/1912  
HIGHEST 62 01/30 MM MM 47 01/31  
LOWEST -14 01/20 MM MM -20 01/20  
01/21  
AVG. MAXIMUM 32.8 29.5 3.3 25.5  
AVG. MINIMUM 8.5 10.4 -1.9 11.1  
MEAN 20.6 20.0 0.6 18.3  
DAYS MAX >= 90 0 0.0 0.0 0  
DAYS MAX <= 32 15 16.7 -1.7 17  
DAYS MIN <= 32 31 30.5 0.5 31  
DAYS MIN <= 0 5 7.1 -2.1 11  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 2.44 1949  
MINIMUM 0.04 1928  
TOTALS 0.19 0.69 -0.50 1.73  
DAILY AVG. 0.01 0.02 -0.01 0.06  
DAYS >= .01 4 6.8 -2.8 9  
DAYS >= .10 1 1.8 -0.8 6  
DAYS >= .50 0 0.2 -0.2 1  
DAYS >= 1.00 0 0.0 0.0 0  
GREATEST  
24 HR. TOTAL 0.16 01/02 TO 01/02  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL 29.1 1982  
TOTALS 3.8 7.7 -3.9 23.1  
SINCE 7/1 6.3 19.3 -13.0 30.4  
SNOWDEPTH AVG. 1 9  
DAYS >= 1.0 1 2.4 -1.4 6  
GREATEST  
SNOW DEPTH 3 01/04 17 01/12  
01/05  
01/06  
24 HR TOTAL 3.4 01/02 TO 01/02  
 
DEGREE DAYS  
HEATING TOTAL 1369 1396 -27 1441  
SINCE 7/1 3538 4133 -595 3648  
COOLING TOTAL 0 0 0 0  
SINCE 1/1 0 0 0 0    
............................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 10.7  
HIGHEST WIND SPEED/DIRECTION 36/350 DATE 01/17  
HIGHEST GUST SPEED/DIRECTION 47/350 DATE 01/17  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.31  
NUMBER OF DAYS FAIR 18  
NUMBER OF DAYS PC 11  
NUMBER OF DAYS CLOUDY 2  
 
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 1  
LIGHT SNOW 10 SLEET 0  
FOG 4 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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