Sioux Falls picked up 18.79 inches of rain in 2023. Measurable rain, 0.01 inch or more in a day, fell on 77 days at Sioux Falls Foss Field; the wettest day brought 1.86 inches on Aug 5, 2023. The 1991-2020 normal for a full year is 27.85 inches. The total landed 9.06 inches below the normal, which works out to 33% less. 2023 ranks 83rd out of 94 complete years, wettest first, in a record that starts in 1932.
Monthly rain totals for 2023. Dark bars show measured amounts, light bars show the 1991-2020 normal for comparison.
Every day with measurable rain in 2023
Every day with measurable rain in 2023: Sioux Falls
Date
Rainfall
0.05″ inches
0.67″ inches
0.82″ inches
0.27″ inches
0.04″ inches
0.01″ inches
0.05″ inches
0.17″ inches
0.06″ inches
0.04″ inches
0.01″ inches
0.27″ inches
1.19″ inches
0.02″ inches
0.73″ inches
0.01″ inches
0.10″ inches
0.18″ inches
0.05″ inches
0.14″ inches
0.01″ inches
0.02″ inches
0.60″ inches
0.20″ inches
0.15″ inches
0.40″ inches
0.01″ inches
0.01″ inches
1.31″ inches
1.86″ inches
0.17″ inches
0.04″ inches
0.02″ inches
0.69″ inches
0.17″ inches
0.19″ inches
0.09″ inches
0.01″ inches
0.02″ inches
0.43″ inches
0.02″ inches
0.20″ inches
0.16″ inches
0.49″ inches
0.23″ inches
0.03″ inches
0.55″ inches
0.12″ inches
0.31″ inches
0.04″ inches
0.02″ inches
0.01″ inches
0.03″ inches
0.15″ inches
0.34″ inches
0.11″ inches
0.04″ inches
0.17″ inches
0.38″ inches
0.02″ inches
0.27″ inches
0.18″ inches
0.18″ inches
0.14″ inches
0.22″ inches
0.31″ inches
0.28″ inches
0.61″ inches
0.12″ inches
0.05″ inches
0.08″ inches
0.28″ inches
0.12″ inches
0.02″ inches
0.06″ inches
0.64″ inches
0.53″ inches
Daily totals come from Sioux Falls Foss Field, which appears in GHCN-Daily with records going back to 1932. Station observations are from GHCN-Daily, with a 1-3 day lag and quality checks by NOAA.
Under 17 U.S.C. 105, no copyright attaches to the government-produced figures on this page, including reports, alerts, station observations, and normals, which were created by the National Weather Service and other NOAA offices. The notice that 17 U.S.C. 403 requires appears in this sentence. It does not imply endorsement by or affiliation with those agencies. See: Data sources and attribution.