CDUS43 KFSD 122227 CLIFSD CLIMATE REPORT NATIONAL WEATHER SERVICE SIOUX FALLS SD 427 PM CST FRI DEC 12 2025 ................................... ...THE SIOUX FALLS CLIMATE SUMMARY FOR DECEMBER 12 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1893 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 23 9:28 AM 58 1913 33 -10 11 MINIMUM 8 3:59 PM -22 1932 14 -6 0 AVERAGE 16 23 -7 6 PRECIPITATION (IN) TODAY T 0.40 1897 0.03 -0.03 0.01 1968 MONTH TO DATE 0.51 0.35 0.16 0.05 SINCE DEC 1 0.51 0.35 0.16 0.05 SINCE JAN 1 20.53 27.37 -6.84 29.60 SNOWFALL (IN) TODAY T 5.0 1968 0.3 -0.3 0.2 MONTH TO DATE 7.4 3.3 4.1 1.5 SINCE DEC 1 7.4 3.3 4.1 1.5 SINCE JUL 1 15.7 10.9 4.8 2.5 SNOW DEPTH 4 DEGREE DAYS HEATING TODAY 49 42 7 59 MONTH TO DATE 553 474 79 498 SINCE DEC 1 553 474 79 498 SINCE JUL 1 1821 2010 -189 1637 COOLING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 927 847 80 835 ................................................................... WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 11.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT SNOW FOG BLOWING SNOW RELATIVE HUMIDITY (PERCENT) HIGHEST 92 6:00 AM LOWEST 66 2:00 PM AVERAGE 79 .......................................................... THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 32 60 1921 MINIMUM TEMPERATURE (F) 14 -28 1903 1917 SUNRISE AND SUNSET DECEMBER 12 2025......SUNRISE 7:51 AM CST SUNSET 4:50 PM CST DECEMBER 13 2025......SUNRISE 7:52 AM CST SUNSET 4:51 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$