National Weather Service United States Department of Commerce

Halloween in Sioux Falls

Average High Temperature (period of record):  53 Degrees

Average Low Temperature (period of record):  31 Degrees

Average Temperature (period of record):  42 Degrees

Average Precipitation (period of record):  0.05"

Average Snowfall (period of record): 0.1"

Percentage of Days with Precipitation (period of record):  31%

Percentage of Days with Snowfall (period of record):  11%

Most Precipitation Recorded: 1.10" in 1929

Most Snowfall Recorded:  8.8" in 1991

Record High Temperature:  77 in 1950

Record Low Temperature: 13 in 1949 and 1993

Coldest High Temperature: 26 in 1991 and 2002

Warmest Overnight Low: 56 in 1936 and 1964

 

Year

Max

Min

Precip

Snowfall

SOG*

1894
52
24
0
0
M
1895
39
21
0
0
M
1896
34
28
0
0
M
1897
39
34
T
0
M
1898
53
29
0
0
M
1899
56
29
0
0
M
1900
60
32
0
0
M
1901
69
35
0
0
M
1902
59
42
0.47
0
M
1903
60
27
0
0
M
1904
73
38
0
0
M
1905
46
22
0
0
M
1906
47
26
0
0
M
1907
50
41
0
0
M
1908
52
28
0
0
M
1909
48
42
T
0
M
1910
69
44
0
0
M
1911
44
24
0
0
M
1912
44
25
0
0
M
1913
42
15
0
0
M
1914
68
31
0
0
M
1915
70
39
0
0
M
1916
59
27
0
0
M
1917
38
15
T
0
M
1918
36
27
0
0
M
1919
41
27
0
0
M
1920
50
32
0.7
3
M
1921
58
38
0
0
M
1922
50
40
0.02
0
M
1923
46
20
0
0
M
1924
65
M
0
0
M
1925
43
23
0
0
M
1926
51
27
0
0
M
1927
61
32
0
0
M
1928
44
35
T
T
M
1929
36
34
1.1
0
M
1930
42
17
0
0
M
1931
43
36
0
0
M
1932
M
M
M
M
M
1933
74
55
0
0
0
1934
50
26
0
0
0
1935
33
21
T
T
T
1936
69
56
0
0
0
1937
69
40
0
0
0
1938
71
51
0
0
0
1939
50
31
0
0
0
1940
52
43
0.29
0
0
1941
36
20
0
0
0
1942
50
28
0
0
0
1943
37
32
0.5
T
0
1944
71
43
0
0
0
1945
52
27
T
0
0
1946
59
32
0
0
0
1947
50
48
0.48
0
0
1948
69
32
0
0
0
1949
57
13
0
0
0
1950
77
40
0
0
0
1951
37
20
T
0.1
0
1952
69
36
0
0
0
1953
52
33
0
0
0
1954
48
19
0.02
0
0
1955
50
22
0
0
0
1956
54
34
0
0
0
1957
68
37
0
0
0
1958
65
25
0
0
0
1959
48
31
0.05
T
0
1960
40
31
0
0
0
1961
63
34
0
0
0
1962
49
26
0.04
0
0
1963
51
28
0.08
0
0
1964
68
56
T
0
0
1965
57
31
0
0
0
1966
45
30
T
T
0
1967
59
18
0
0
0
1968
70
33
0
0
0
1969
38
33
0.17
T
0
1970
39
33
T
T
0
1971
50
24
0
0
0
1972
37
33
0.02
0
0
1973
51
30
T
T
0
1974
64
50
0
0
0
1975
67
44
0
0
0
1976
60
23
0
0
0
1977
61
38
0
0
0
1978
55
26
0
0
0
1979
50
35
0.51
0
0
1980
56
28
0
0
0
1981
65
34
0
0
0
1982
53
33
T
0
0
1983
55
47
T
0
0
1984
42
30
T
T
0
1985
56
24
0
0
0
1986
56
32
0.07
0
0
1987
53
38
0.02
0
0
1988
63
33
T
0
0
1989
52
19
0
0
0
1990
76
33
0
0
0
1991
26
20
0.81
8.8
T
1992
43
40
0.52
0
0
1993
43
13
0
0
0
1994
58
22
0
0
0
1995
33
31
0.34
3.5
2
1996
34
16
0
0
0
1997
57
37
0.03
0
0
1998
48
40
0
0
0
1999
72
31
0
0
0
2000
66
39
0.21
0
0
2001
68
48
0
0
0
2002
26
15
0
0
1
2003
38
25
T
T
T
2004
57
23
0
0
0
2005
52
34
0
0
0
2006
35
16
0
0
0
2007 53 28 0 0 0
2008 65 33 0 0 0
2009 48 30 0 0 0
2010 49 28 0 0 0
2011 61 21 0 0 0
2012 59 26 0 0 0
2013 46 35 0 0 0
2014 41 19 0 0 0
2015 64 39 0.02 0 0
2016 65 45 0.01 0 0
2017 39 14 0 0 0
2018 60 32 0 0 0
2019 42 16 0 0 0
2020 62 34 0 0 0
2021 47 27 0 0 0
2022          
2023          


*SOG=Snow On Ground