National Weather Service United States Department of Commerce

Fire Weather Threats Continue in the West; Wintry Weather from Upper Midwest to New England

High pressure in the west continues to send weather systems into the Great Basin, and this is keeping fire weather threats elevated to critical across southern California. A series of weather systems will bring widespread snow from the Upper Midwest to the Northeast U.S., with locally heavier snow amounts on the lee side of the Great Lakes. Read More >

Christmas Day in Sioux Falls

Average High Temperature (period of record):  28 Degrees

Average Low Temperature (period of record):  9 Degrees

Average Temperature (period of record):  19 Degrees

Most Precipitation Recorded: 1.23" in 2016

Most Snowfall Recorded:  10.5" in 2009

Record High Temperature:  50 in 1959

Record Low Temperature: -21 in 1990

Coldest High Temperature: -10 in 1902

Warmest Overnight Low: 32 in 1922

 

Year

Max

Min

Precip

Snowfall

SOG*

1893
M
M
0
0
M
1894
24
0
0
0
M
1895
28
8
0
0
M
1896
32
22
0
0
M
1897
36
23
0
0
M
1898
30
3
0
0
M
1899
16
1
0.20
2.0
M
1900
15
-4
0
0
M
1901
38
21
0
0
M
1902
-10
-16
0
0
M
1903
6
-10
0
0
M
1904
29
20
0
0
M
1905
46
18
0
0
M
1906
45
18
0
0
M
1907
41
5
0
0
M
1908
41
18
0
0
M
1909
22
7
T
T
M
1910
38
10
0
0
M
1911
16
6
0
0
M
1912
40
10
0
0
M
1913
20
-3
0
0
M
1914
20
-2
0.26
3.0
M
1915
32
13
0
0
M
1916
35
5
0.30
4.0
M
1917
21
0
0
0
M
1918
29
10
0
0
M
1919
41
23
0
0
M
1920
19
5
T
T
M
1921
20
-8
0
0
M
1922
43
32
0
0
M
1923
40
22
0
0
M
1924
11
-17
0
0
M
1925
12
-3
T
T
M
1926
28
7
T
T
M
1927
25
10
0
0
M
1928
47
27
0
0
M
1929
43
13
0
0
M
1930
30
25
T
0
M
1931
35
29
T
0
M
1932
27
17
T
T
M
1933
-2
-10
0.12
1.5
M
1934
29
-3
T
T
M
1935
18
-10
0
0
2
1936
42
25
0
0
0
1937
29
-4
0
0
M
1938
43
21
0
0
0
1939
30
27
0
0
M
1940
40
29
0
0
M
1941
32
25
0.12
2.8
3
1942
30
18
0.04
M
T
1943
45
19
0
0
0
1944
19
-2
0
0
M
1945
25
15
1.13
10.0
11
1946
49
20
0
0
0
1947
34
21
0
0
T
1948
18
-1
T
T
4
1949
36
0
T
T
T
1950
18
3
0.01
0.2
T
1951
15
-4
0.03
0.4
10
1952
20
3
T
0.2
3
1953
38
21
0
0
4
1954
37
23
0
0
1
1955
22
13
0.02
0.1
7
1956
38
14
0
0
T
1957
47
26
0
0
0
1958
43
19
0
0
0
1959
50
28
0.02
0
0
1960
26
14
0.03
0.4
4
1961
32
15
0
0
6
1962
15
-9
T
T
1
1963
48
14
0
0
1
1964
11
-9
0.08
0.9
5
1965
29
12
T
T
T
1966
25
4
0
0
0
1967
20
4
0.01
0.1
T
1968
11
-3
0.13
2.5
25
1969
23
2
0
0
5
1970
21
-3
0
0
6
1971
35
13
T
T
2
1972
32
17
T
T
0
1973
25
15
T
T
9
1974
29
-1
T
T
T
1975
28
18
0.02
0.2
4
1976
39
16
0
0
T
1977
9
-5
0
0
1
1978
23
0
0.06
0.6
2
1979
36
21
0
0
0
1980
24
-9
T
T
1
1981
27
4
T
T
3
1982
26
11
0.24
2.6
3
1983
3
-16
0
0
11
1984
30
3
0
0
T
1985
18
-12
0
0
8
1986
41
14
0
0
0
1987
20
-3
0
0
4
1988
18
3
T
T
0
1989
38
3
0
0
1
1990
22
-21
T
T
4
1991
44
17
0
0
0
1992
26
5
T
T
2
1993
14
0
0.04
1.0
1
1994
41
27
0
0
3
1995
28
20
T
T
T
1996
-5
-9
0.02
1.4
14
1997
32
22
0
0
T
1998
32
4
0
0
1
1999
45
18
0
0
T
2000
12
-10
T
0.3
5
2001
14
2
T
T
1
2002
30
6
T
T
0
2003
38
25
0
0
T
2004
29
18
T
0.1
T
2005
32
25
0
0
T
2006
33
21
0
0
0
2007 34 17 0.36 4.9 8
2008 30 4 0 0 5
2009 33 6 0.72 10.5 13
2010 21 -3 T T 10
2011 45 23 0 0 0
2012 8 -5 0 0 2
2013 32 13 T T 5
2014 36 25 T 0 0
2015 32 22 0.28 4.0 0
2016 43 29 1.23 0 2
2017          
2018          


*SOG=Snow On Ground