National Weather Service United States Department of Commerce

Expanded California Fire Weather Threats; Unsettled Across the West

A storm system will impact the western third of the U.S.. Strong, gusty winds will increase Fire Weather threats across much of western and central California. Rain and mountain snows can be expected across the Pacific Northwest and Northern Rockies, with wintry conditions in the Great Basin and High Plains. Accumulating snows will also continue across the Upper Midwest to the Northeast. Read More >

President's Day in Sioux City

Average High Temperature: 36 Degrees

Average Low Temperature: 16 Degrees

Average Temperature: 26 Degrees

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: -16 on February 22, 1962

Coldest High Temperature: 10 on February 22, 1957

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            


*SOG=Snow On Ground