Sioux Falls SD Recent Annual Temperatures, Rain, Snow

The numbers here describe what the weather in Sioux Falls, South Dakota was like for every year since 2010. A series of tables gives data by year for temperature, precipitation and snowfall.

They begin with average maximum and minimum temperatures in degrees Fahrenheit and Celsius. That's followed by how many really hot and cold days occurred each year. Then there's information on how much rain and snow actually landed during recent years, as well as how often Sioux Falls had wet or snowy weather.

The climate data come from weather measurements made at Sioux Falls Regional Airport.

Temperature

Sioux Falls temperature averages by year
High °F	Low °F	Year	High °C	Low °C
61	39	2023	16	4
59	36	2022	15	2
61	39	2021	16	4
60	38	2020	16	3
55	36	2019	13	2
56	36	2018	13	2
59	38	2017	15	3
60	39	2016	15	4
59	38	2015	15	3
55	34	2014	13	1
55	34	2013	13	1
63	38	2012	17	4
56	35	2011	14	2
56	36	2010	13	2

Number of days each year when the temperature in Sioux Falls dropped to 0 or 32 or below, or rose to at least 70 or 90 degrees Fahrenheit
0 °F -18 °C	32 °F 0 °C	Year	70 °F 21 °C	90 °F 32 °C
12	160	2023	163	47
30	167	2022	149	36
16	147	2021	157	33
13	164	2020	150	29
25	165	2019	133	13
21	176	2018	138	15
13	145	2017	145	14
18	138	2016	157	14
25	137	2015	154	9
44	163	2014	137	4
24	185	2013	131	11
17	146	2012	162	47
28	171	2011	131	19
32	143	2010	141	8

Precipitation

This table gives the total precipitation that fell on Sioux Falls during each year from 2010. The number of days with precipitation counts the days when rainfall or snowfall (when melted) amounted to 0.01 inches (0.3 millimeters) or more.

Total precipitation in Sioux Falls
Days	Year	Inches	Millimetres
77	2023	18.8	478
86	2022	24.8	630
94	2021	27.8	705
84	2020	16.4	416
143	2019	39.6	1005
110	2018	39.2	996
95	2017	25.2	641
106	2016	32.3	820
100	2015	33.0	837
102	2014	29.3	744
108	2013	25.8	656
79	2012	17.4	441
109	2011	24.3	617
112	2010	38.3	973

Snow

Amount of snowfall in Sioux Falls and number of days when new snow totalled at least 1 inch (2.5 centimetres)
Days	Year	Inches	Centimetres
12	2023	45.4	115
12	2022	31.2	79
8	2021	32.1	82
11	2020	42.9	109
17	2019	56.9	145
20	2018	70.9	180
10	2017	36.7	93
9	2016	49.0	124
14	2015	54.1	137
13	2014	39.2	100
15	2013	50.1	127
9	2012	29.2	74
8	2011	26.8	68
14	2010	44.8	114

Sioux Falls - Recent Annual Temperatures, Rain & Snow

Temperature

Precipitation

Snow

Reference

More on Weather in Sioux Falls