CXUS53 KFSD 021946 CLMFSD CLIMATE REPORT NATIONAL WEATHER SERVICE SIOUX FALLS SD 145 PM CST MON FEB 02 2026 ................................... ...THE SIOUX FALLS 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 66 01/24/1981 LOW -38 01/12/1912 HIGHEST 56 01/12 MM MM 59 01/30 LOWEST -19 01/23 MM MM -14 01/21 AVG. MAXIMUM 27.9 27.2 0.7 29.8 AVG. MINIMUM 6.7 8.5 -1.8 6.7 MEAN 17.3 17.9 -0.6 18.2 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 19 19.9 -0.9 18 DAYS MIN <= 32 30 30.8 -0.8 31 DAYS MIN <= 0 11 10.4 0.6 9 PRECIPITATION (INCHES) RECORD MAXIMUM 2.23 1922 MINIMUM T 1901 TOTALS 0.17 0.60 -0.43 0.06 DAILY AVG. 0.01 0.02 -0.01 0.00 DAYS >= .01 5 7.0 -2.0 3 DAYS >= .10 0 1.8 -1.8 0 DAYS >= .50 0 0.1 -0.1 0 DAYS >= 1.00 0 0.0 0.0 0 GREATEST 24 HR. TOTAL 0.09 01/20 TO 01/21 SNOWFALL (INCHES) RECORDS TOTAL 22.2 1929 TOTALS 2.5 8.0 -5.5 0.9 SINCE 7/1 22.8 24.3 -1.5 5.3 SNOWDEPTH AVG. 0 0 DAYS >= 1.0 0 2.0 -2.0 0 GREATEST SNOW DEPTH 1 01/29 1 01/14 01/30 01/15 01/31 24 HR TOTAL 1.2 01/20 TO 01/21 DEGREE DAYS HEATING TOTAL 1470 1461 9 1441 SINCE 7/1 4032 4316 -284 3787 COOLING TOTAL 0 0 0 0 SINCE 1/1 0 0 0 0 ................................................................ WIND (MPH) AVERAGE WIND SPEED 9.6 HIGHEST WIND SPEED/DIRECTION 41/320 DATE 01/21 HIGHEST GUST SPEED/DIRECTION 56/320 DATE 01/21 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.56 NUMBER OF DAYS FAIR 6 NUMBER OF DAYS PC 17 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 3 FREEZING RAIN 0 LT FREEZING RAIN 1 HAIL 0 HEAVY SNOW 2 SNOW 3 LIGHT SNOW 14 SLEET 0 FOG 9 FOG W/VIS <= 1/4 MILE 2 HAZE 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$