National Weather Service United States Department of Commerce

Groundhog Day in Sioux City

Average High Temperature (period of record): 29 Degrees

Average Low Temperature (period of record): 9 Degrees

Average Temperature (period of record): 19 Degrees

Average Precipitation (period of record):  0.02"

Percentage of Days with Precipitation (period of record):  42%

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

Most Precipitation Recorded: 0.67" in 1919

Most Snowfall Recorded: 12.4" in 2016

Record High Temperature:  65 in 1992

Record Low Temperature: -30 in 1905

Coldest High Temperature: -13 in 1905

Warmest Overnight Low: 36 in 1924 and 1930

 

Year

Max

Min

Precip

Snowfall

Depth

1890
50
34
0
0
 
1891
1
-10
0.03
1.0
 
1892
34
22
0
0.0
 
1893
8
-13
0.14
2.5
3
1894
32
15
0
0
3
1895
15
0
T
T
0
1896
43
27
0
0
0
1897
32
14
0
0
T
1898
18
-5
0.02
0.2
T
1899
2
-10
0
0
0
1900
35
4
0
0
0
1901
36
13
0
0
0
1902
6
-14
0
0
7
1903
15
4
0
0
0
1904
23
-3
T
T
T
1905
-13
-30
0
0
7
1906
33
18
T
T
0
1907
6
-8
T
T
T
1908
34
0
0
0
2
1909
50
30
0
0
T
1910
31
14
T
T
T
1911
26
1
0
0
0
1912
7
-7
0.23
0.2
2
1913
34
3
0
0
0
1914
44
13
0
0
0
1915
20
13
T
0.1
9
1916
12
-20
0
0
8
1917
0
-28
0
0
6
1918
36
2
0
0
6
1919
47
26
0.67
0
0
1920
37
24
0
0
T
1921
40
14
0
0
T
1922
24
11
0.07
1.4
3
1923
27
-5
T
T
1
1924
59
36
0
0
T
1925
19
-9
0
0
5
1926
33
26
T
0
1
1927
55
34
T
0
T
1928
43
23
0
0
0
1929
26
16
T
T
2
1930
49
36
T
0
1
1931
52
30
0
0
0
1932
15
2
T
T
6
1933
22
9
0
0
1
1934
50
32
0
0
0
1935
48
32
0
0
T
1936
8
-5
0.03
0.3
10
1937
25
0
0
0
9
1938
37
18
0
0
1
1939
19
6
0
0
T
1940
29
16
0
0
T
1941
33
24
0
0
2
1942
29
20
0.02
0.4
T
1943
46
13
0.49
0
T
1944
49
20
0
0
0
1945
26
15
0.01
0.2
2
1946
20
5
0
0
1
1947
39
-5
0
0
9
1948
27
8
0
0
T
1949
15
-17
0.04
0.8
11
1950
24
-9
0
0
5
1951
35
-10
0
0
T
1952
42
28
0
0
1
1953
30
11
T
T
5
1954
49
34
0
0
0
1955
29
12
T
T
1
1956
14
-12
0
0
8
1957
24
9
T
0.1
1
1958
18
3
T
T
4
1959
20
-1
0
0
T
1960
34
30
T
T
6
1961
19
-5
0.05
0.8
4
1962
54
28
0
0
1
1963
25
0
T
T
5
1964
39
31
0.09
0.8
0
1965
18
-11
0
0
4
1966
16
-5
T
T
3
1967
26
4
0
0
1
1968
44
20
0
0
0
1969
23
0
T
T
13
1970
7
-4
T
T
1
1971
36
14
0
0
T
1972
24
-3
0.08
0.9
3
1973
32
17
T
T
3
1974
35
13
T
T
T
1975
32
26
0
0
5
1976
19
6
0.22
3
3
1977
41
15
T
T
T
1978
4
-20
0
0
5
1979
6
-8
T
T
16
1980
21
11
T
T
2
1981
12
0
0
0
6
1982
16
-6
0.02
0.2
13
1983
22
11
0.13
2.2
5
1984
40
31
T
T
2
1985
23
-4
0
0
T
1986
49
26
0
0
0
1987
56
26
0
0
0
1988
17
-6
0
0
T
1989
-1
-13
0.04
1.3
1
1990
20
11
0.09
0.8
0
1991
42
22
0
0
1
1992
65
32
0
0
0
1993
39
25
0.01
T
1
1994
25
-1
T
0.1
5
1995
36
30
0.06
T
1
1996
-5
-23
T
T
3
1997
36
26
0
0
0
1998
31
24
0
0
0
1999
49
26
0
0
T
2000
55
17
0
0
T
2001
13
-16
T
T
5
2002
37
5
0
0
5
2003
47
31
T
T
0
2004
16
4
0.12
2.8
19
2005
48
25
0
0
0
2006
56
25
0
0
0
2007 16 -4 0 0 3
2008 28 12 0 0 3
2009 34 2 0 0 T
2010 15 -1 0 0 12
2011 5 -11 0 0 7
2012 56 19 0 0 0
2013 40 19 0.02 0.3 T
2014 30 -7 0 0 1
2015 18 -13 0 0 8
2016 34 27 0.56 12.4 3
2017 25 15 0 0 T
2018 32 -3 0 0 T
2019 52 27 0 0 0
2020 52 30 0 0 3
2021 27 18 T T 4
2022 16 4 0 0 0
2023