National Weather Service United States Department of Commerce

Fire Weather Threat Continues in California; Wintry Conditions in Northern Rockies, Great Lakes & Northeast

Gusty winds and low humidity will again result in elevated to critical fire weather conditions across portions of California through the weekend. Meanwhile, a cold front will bring rain and high elevation snowfall to the northern Rockies and Pacific Northwest. Areas of snow and seasonably chilly temperatures will also persist near the Great Lakes and parts of the Northeast. Read More >

New Year's Day in Sioux Falls

Average High Temperature (period of record):  25 Degrees

Average Low Temperature (period of record):  7 Degrees

Average Temperature (period of record):  16 Degrees

Most Precipitation Recorded: 1.59" in 1960

Most Snowfall Recorded:  11.3" in 1960

Record High Temperature:  55 in 1998

Record Low Temperature: -32 in 1974

Coldest High Temperature: -10 in 1928

Warmest Overnight Low: 32 in 1941 and 1992

 

Year

Max

Min

Precip

Snowfall

SOG*

1893
28
15
0
0
M
1894
37
14
0.15
1.5
M
1895
22
-1
0
0
M
1896
40
5
0
0
M
1897
26
25
0
0
M
1898
26
6
0
0
M
1899
21
-11
T
T
M
1900
21
0
0
0
M
1901
3
-7
0
0
M
1902
37
21
0
0
M
1903
32
6
0
0
M
1904
11
2
0.08
1.5
M
1905
43
25
T
0
M
1906
23
9
0
0
M
1907
27
13
0.50
3.0
M
1908
25
0
0
0
M
1909
18
-5
0
0
M
1910
30
-2
0
0
M
1911
28
-10
0.12
2.5
M
1912
-3
-18
0
0
M
1913
50
25
0
0
M
1914
40
18
0
0
M
1915
20
0
0
0
M
1916
25
19
0.15
T
M
1917
30
10
0
0
M
1918
42
-2
0
0
M
1919
3
-12
0.10
1.2
M
1920
10
-1
0
0
M
1921
38
10
T
0
M
1922
33
8
0
0
M
1923
28
10
T
0
M
1924
4
-19
T
T
M
1925
18
8
0.34
4.0
M
1926
33
18
0
0
M
1927
43
23
0
0
M
1928
-10
-17
0
0
M
1929
16
-5
0
0
M
1930
37
23
0
0
M
1931
39
13
0
0
M
1932
30
26
0.04
0.2
M
1933
35
24
0
0
T
1934
9
-11
T
T
M
1935
40
1
0
0
0
1936
34
20
0.14
1.2
M
1937
17
7
0.55
6.0
11
1938
19
5
0
0
M
1939
53
21
0
0
0
1940
6
-9
T
T
M
1941
36
32
0.32
1.0
M
1942
6
-10
0.04
1.0
4
1943
30
20
T
0
T
1944
41
17
0
0
0
1945
5
-9
T
T
M
1946
22
-15
T
T
5
1947
18
0
T
T
1
1948
18
-5
T
T
T
1949
27
10
T
T
3
1950
43
25
T
0
0
1951
23
13
T
T
T
1952
3
-17
0
0
5
1953
27
15
T
T
3
1954
44
18
0
0
3
1955
37
16
0
0
1
1956
33
10
0
0
4
1957
20
3
0
0
0
1958
30
3
0
0
0
1959
25
7
0.06
0.5
T
1960
30
24
1.59
11.3
5
1961
25
-5
0.25
3.4
3
1962
37
21
T
T
5
1963
25
19
T
0
1
1964
48
26
0
0
T
1965
36
9
0
0
3
1966
41
19
T
T
0
1967
31
23
T
T
5
1968
22
-2
T
T
T
1969
9
-20
0
0
33
1970
21
-4
0.02
0.5
10
1971
35
23
0.01
0
6
1972
29
1
0
0
7
1973
22
-1
T
T
2
1974
2
-32
0
0
8
1975
41
15
0
0
0
1976
29
26
0.29
4.2
3
1977
8
-14
0
0
1
1978
4
-15
T
T
6
1979
-5
-18
T
T
2
1980
28
22
0
0
0
1981
34
19
0
0
0
1982
20
-10
T
T
3
1983
28
13
0
0
14
1984
32
18
0
0
9
1985
8
-5
T
T
T
1986
34
15
0
0
6
1987
28
6
T
T
0
1988
2
-17
0
0
10
1989
21
2
T
T
T
1990
35
5
0
0
T
1991
30
2
T
T
4
1992
35
32
0.01
0.2
0
1993
18
-16
T
0
3
1994
29
11
0.02
0.4
2
1995
16
-2
0
0
2
1996
32
24
0.12
2.1
T
1997
37
12
0
0
14
1998
55
22
0
0
0
1999
9
2
0.11
5.9
4
2000
36
16
0
0
0
2001
9
-13
T
0.1
6
2002
11
0
T
0.1
1
2003
31
25
0.07
0.9
0
2004
49
23
0
0
0
2005
26
14
0.03
0.2
0
2006
30
26
0.11
0.2
2
2007 28 15 0 0 1
2008 11 0 T T 7
2009 38 11 0 0 1
2010 3 -22 T 0.1 17
2011 8 -4 T T 5
2012 31 21 0 0 0
2013 21 7 T T 4
2014 1 -10 0.06 0.6 4
2015 30 12 0 0 3
2016 29 11 0 0 9
2017 31 15 0.04 0.6 T
2018          


*SOG=Snow On Ground