National Weather Service United States Department of Commerce

Locally Heavy Rainfall for the Carolinas; Thunderstorms and Fire Weather Concerns for Intermountain West

Heavy rainfall from scattered thunderstorms is expected across the Southwest, Intermountain West, and Plains. Isolated dry thunderstorms may initiate additional fires across the west. The coastal Carolinas may experience flash floods in the coming days due to repeated thunderstorms. Additionally, a wave of intense summer heat will hit the Southern Plains and central Gulf Coast States this week. Read More >

Groundhog Day in Sioux Falls

Average High Temperature (period of record):  25 Degrees

Average Low Temperature (period of record):  5 Degrees

Average Temperature (period of record):  15 Degrees

Average Precipitation (period of record):  0.02"

Percentage of Days with Precipitation (period of record):  44%

Percentage of Days with Snowfall (period of record):  38%

Most Precipitation Recorded: 1.03" in 1919

Most Snowfall Recorded:  4.2" in 2016

Record High Temperature:  56 in 1924 and 1991

Record Low Temperature: -37 in 1905

Coldest High Temperature: -14 in 1996

Warmest Overnight Low: 35 in 1924

 

Year

Max

Min

Precip

Snowfall

SOG*

1893
4
-12
0.30
3.0
M
1894
30
8
0
0
M
1895
6
-11
T
T
M
1896
41
24
0
0
M
1897
30
7
0
0
M
1898
17
-11
0
0
M
1899
-2
-14
T
T
M
1900
28
8
0
0
M
1901
8
2
0
0
M
1902
5
-17
0
0
M
1903
4
-2
0
M
M
1904
9
-9
0
0
M
1905
-11
-37
0
0
M
1906
28
14
0
0
M
1907
27
-12
0
0
M
1908
24
-6
0
0
M
1909
49
26
0
0
M
1910
32
21
0
0
M
1911
25
7
0
M
M
1912
12
-10
T
M
M
1913
33
-3
0
0
M
1914
34
18
0
0
M
1915
19
7
T
T
M
1916
-5
-20
0
0
M
1917
-2
-36
0
0
M
1918
20
-16
0
0
M
1919
34
28
1.03
0
M
1920
30
14
0
0
M
1921
36
8
0
0
M
1922
28
8
0
0
M
1923
20
5
0
0
M
1924
56
35
0
0
M
1925
20
-14
0
0
M
1926
31
18
0
0
M
1927
47
23
0
0
M
1928
37
2
0
0
M
1929
29
8
0.01
2.5
M
1930
40
29
0
0
M
1931
50
26
0
0
M
1932
16
7
0
0
M
1933
19
1
T
T
M
1934
46
28
0
0
M
1935
47
28
0
0
M
1936
17
-8
0.11
2.2
12
1937
26
1
T
T
M
1938
35
18
0
0
M
1939
17
5
0.04
0.5
M
1940
31
8
0
0
M
1941
34
23
0
0
M
1942
29
19
T
T
T
1943
42
1
0.28
M
1
1944
40
17
0
0
0
1945
22
12
0.02
0.1
M
1946
10
-5
0
0
1
1947
33
-5
0
0
11
1948
15
-4
T
T
2
1949
9
-17
0.02
0.6
8
1950
20
-14
0
0
6
1951
35
-3
0
0
T
1952
39
27
0
0
3
1953
27
15
T
T
1
1954
40
30
0
0
1
1955
27
9
T
T
1
1956
12
-21
T
T
8
1957
18
-9
0.07
1.9
2
1958
19
1
T
T
T
1959
25
6
0
0
T
1960
31
27
0.01
0
4
1961
19
-5
0.18
2.4
7
1962
50
26
0
0
1
1963
17
-1
T
T
4
1964
38
25
0
0
0
1965
9
-19
T
T
1
1966
17
-14
T
T
2
1967
20
-9
0
0
2
1968
37
13
0
0
T
1969
17
-7
0
0
22
1970
-3
-14
0
0
6
1971
33
9
T
T
4
1972
15
-10
0.04
0.8
6
1973
35
21
0
0
T
1974
25
1
0.03
0.4
2
1975
31
23
T
0
5
1976
18
11
0.13
2.3
5
1977
31
22
T
T
1
1978
2
-25
0
0
9
1979
8
-13
0.01
0.3
16
1980
20
15
T
T
2
1981
10
-5
0
0
2
1982
19
-8
T
T
8
1983
21
8
0.11
1.9
7
1984
39
24
T
T
2
1985
13
-19
T
T
3
1986
30
18
T
0
4
1987
49
23
0
0
0
1988
10
-17
0
0
12
1989
-10
-18
0.06
1.3
1
1990
20
1
T
T
0
1991
56
19
0
0
T
1992
53
30
0
0
0
1993
40
26
0
0
3
1994
17
-5
T
T
11
1995
35
31
T
0
1
1996
-14
-29
T
T
4
1997
28
17
0
0
7
1998
29
8
0.02
0.4
T
1999
44
20
0
0
T
2000
45
18
0
0
3
2001
10
-19
T
0.1
11
2002
44
9
0
0
1
2003
39
31
T
T
0
2004
12
-4
0.06
1.5
12
2005
45
25
0
0
0
2006
49
26
T
0
0
2007 13 -5 T T 4
2008 25 8 0 0 5
2009 23 -4 0 0 T
2010 13 -9 T T 15
2011 2 -11 0 0 10
2012 49 19 0 0 T
2013 36 14 0.06 0.7 T
2014 23 -3 T T 1
2015 14 -11 T T 6
2016 28 23 0.22 4.2 1
2017 21 11 T T T
2018 31 0 0 0 T
2019 50 33 0 0 4
2020 44 33 0 0 4
2021 28 20 T 0 1
2022 13 -1 0 0 0
2023          


*SOG=Snow On Ground