National Weather Service United States Department of Commerce

President's Day in Sioux City

Average High Temperature (period of record): 36 Degrees

Average Low Temperature (period of record): 16 Degrees

Average Temperature (period of record): 26 Degrees

Average Precipitation (period of record):  0.03"

Percentage of Days with Precipitation (period of record):  52%

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

Most Precipitation Recorded: 0.66" on February 22, 1909

Most Snowfall Recorded:  5.0" on February 22, 1909

Record High Temperature:  69 on February 19, 1996

Record Low Temperature: -28 on February 15, 2021

Coldest High Temperature: -2 on February 15, 2021

Warmest Overnight Low: 39 on February 20, 2017

 

Year

Date

Max

Min

Precip

Snowfall

SOG*

1890
2/22
27
15
0.15
1.5
 
1891
2/22
28
-8
0
0
 
1892
2/22
46
33
0
0
 
1893
2/22
37
13
0
0
0
1894
2/22
21
4
0
0
3
1895
2/22
49
22
0
0
0
1896
2/22
54
14
0.07
0
0
1897
2/22
19
15
0.12
2.0
2
1898
2/22
39
6
0
0
0
1899
2/22
29
4
0.01
0.1
T
1900
2/22
39
8
0
0
1
1901
2/22
19
2
T
T
T
1902
2/22
43
25
0
0
0
1903
2/22
45
21
0
0
0
1904
2/22
50
-3
0
0
T
1905
2/22
47
28
0
0
7
1906
2/22
61
35
0
0
0
1907
2/22
20
14
0.04
0.8
1
1908
2/22
47
27
0
0
0
1909
2/22
38
27
0.66
5.0
8
1910
2/22
14
-11
0.15
1.5
2
1911
2/22
31
11
0
0
T
1912
2/22
34
8
0.01
0.1
2
1913
2/22
19
6
0.12
3.0
6
1914
2/22
15
-1
0.05
0.6
1
1915
2/22
35
32
T
0
T
1916
2/22
42
27
T
0
0
1917
2/22
42
9
0
0
2
1918
2/22
35
6
0
0
3
1919
2/22
35
27
0.01
0.1
1
1920
2/22
33
23
0.01
0.1
T
1921
2/22
41
22
0
0
0
1922
2/22
33
16
0.10
T
T
1923
2/22
25
11
0
0
0
1924
2/22
33
18
0.21
0
T
1925
2/22
37
29
0.02
0
T
1926
2/22
38
20
0
0
T
1927
2/22
56
38
0
0
T
1928
2/22
39
8
T
T
T
1929
2/22
36
-5
0
0
T
1930
2/22
59
36
0
0
0
1931
2/22
54
37
T
0
0
1932
2/22
27
12
T
0
1
1933
2/22
52
33
0
0
0
1934
2/22
28
9
0
0
0
1935
2/22
41
22
0.03
0.5
T
1936
2/22
32
6
0
0
22
1937
2/22
25
6
0
0
1
1938
2/22
30
18
0.05
0.5
9
1939
2/22
14
-6
0
0
2
1940
2/22
29
9
T
T
T
1941
2/22
26
3
0
0
T
1942
2/22
32
20
0.03
T
2
1943
2/22
59
32
0
0
0
1944
2/22
36
23
0.03
T
1
1945
2/22
36
20
T
T
2
1946
2/22
38
27
0.02
0
T
1947
2/22
19
-6
T
T
3
1948
2/22
34
20
T
T
T
1949
2/22
34
23
T
T
4
1950
2/22
38
6
0
0
1
1951
2/22
56
25
0
0
0
1952
2/22
35
18
0.05
0.8
T
1953
2/22
38
-7
0
0
6
1954
2/22
44
30
0.14
0
T
1955
2/22
31
1
0
0
5
1956
2/22
24
10
0
0
T
1957
2/22
10
-4
T
T
2
1958
2/22
47
16
0
0
1
1959
2/22
37
24
0.17
1.0
2
1960
2/22
13
-8
0
0
10
1961
2/22
46
26
0
0
5
1962
2/22
17
-16
0
0
17
1963
2/22
27
5
T
T
T
1964
2/22
43
10
0.02
0.2
0
1965
2/22
12
2
T
T
1
1966
2/22
28
4
0
0
T
1967
2/22
26
12
T
T
T
1968
2/22
25
0
0
0
T
1969
2/22
35
29
T
0
13
1970
2/22
49
26
0
0
T
1971
2/22
28
23
0.24
2.7
T
1972
2/21
36
12
T
T
T
1973
2/19
38
30
T
T
3
1974
2/18
49
28
0
0
T
1975
2/17
30
27
T
T
6
1976
2/16
45
32
0
0
0
1977
2/21
63
18
0
0
0
1978
2/20
21
1
0.04
0.6
9
1979
2/19
37
4
0
0
13
1980
2/18
34
17
0
0
2
1981
2/16
66
27
0
0
T
1982
2/15
38
25
0
0
11
1983
2/21
38
32
0.01
0
1
1984
2/20
36
10
0
0
5
1985
2/18
39
25
0
0
0
1986
2/17
35
25
T
T
T
1987
2/16
36
14
0
0
T
1988
2/15
34
-2
T
0
4
1989
2/20
28
19
0.04
0.4
2
1990
2/19
35
13
0
0
1
1991
2/18
35
25
0.33
2.7
T
1992
2/17
43
35
0.24
0
0
1993
2/15
18
5
T
0.1
4
1994
2/21
27
14
T
0.2
0
1995
2/20
50
30
T
0
T
1996
2/19
69
23
0
0
0
1997
2/17
46
23
0
0
6
1998
2/16
45
37
0.02
0
0
1999
2/15
45
31
0
0
0
2000
2/21
58
30
0
0
0
2001
2/19
30
19
0
0
7
2002
2/18
55
36
T
0
0
2003
2/17
39
1
0
0
3
2004
2/16
29
1
0
0
18
2005
2/21
30
28
0.04
0.4
0
2006
2/20
36
4
0
0
4
2007 2/19 40 27 0 0 6
2008 2/18 20 2 T T 8
2009 2/16 41 20 0 0 0
2010 2/15 19 13 0.04 0.9 13
2011 2/21 20 11 T T 0
2012 2/20 39 31 0.30 0 0
2013 2/18 42 11 T T T
2014 2/17 52 25 0.15 1.1 1
2015 2/16 36 19 0 0 0
2016 2/15 42 24 T 0 9
2017 2/20 62 39 T 0 0
2018 2/19 30 18 0.04 T 8
2019 2/18 15 -6 T T 7
2020 2/17 42 25 T T 0
2021 2/15 -2 -28 0 0 8
2022 2/21 39 18 T T 0
2023 2/20          


*SOG=Snow On Ground