Sioux City Record Low by Day of the Year
Data for the record low temperature for each day of the year in
Sioux City, Iowa , as well as the year that the record was set. It is based on NOAA data for the years 1948–2024.
Change city
Day
Record Low
Year Set or Tied
January 1 -25
2018
January 2 -28
2018
January 3 -20
2010
January 4 -22
2010
January 5 -18
1979, 2010
January 6 -16
1988
January 7 -19
1968, 1996
January 8 -17
1979
January 9 -20
1974, 1999
January 10 -22
1982
January 11 -20
1974
January 12 -24
1974
January 13 -21
1982
January 14 -20
1957
January 15 -20
2009
January 16 -23
1953
January 17 -15
1978
January 18 -19
1967
January 19 -26
1970
January 20 -20
2024
January 21 -26
1970
January 22 -17
1966
January 23 -23
1948
January 24 -20
2008
January 25 -12
1950
January 26 -23
1950
January 27 -18
1950, 1963
January 28 -17
1948, 1966
January 29 -22
1966
January 30 -18
1966, 2019
January 31 -21
1950
February 1 -24
1979
February 2 -23
1996
February 3 -19
1979, 1996
February 4 -17
1949, 1979
February 5 -19
1979
February 6 -17
1982
February 7 -15
1979
February 8 -17
1979
February 9 -24
1975
February 10 -14
1981
February 11 -23
1981
February 12 -15
1988, 2021
February 13 -11
1960
February 14 -15
2021
February 15 -28
2021
February 16 -28
2021
February 17 -19
1978
February 18 -17
1978
February 19 -12
1959
February 20 -14
2020
February 21 -11
2019
February 22 -16
1962
February 23 -15
1993
February 24 -18
1993
February 25 -9
2022
February 26 -11
1963, 2014
February 27 -11
1962
February 28 -26
1962
March 1 -15
1962
March 2 -10
2014
March 3 -14
2014
March 4 -16
1960
March 5 -22
1960
March 6 -11
1962
March 7 -10
1996
March 8 -7
1995
March 9 -3
1996
March 10 -9
1948
March 11 -19
1948
March 12 -14
1998
March 13 -9
1960
March 14 -12
1960
March 15 1
1949
March 16 1
1962
March 17 0
1962
March 18 3
1965
March 19 0
1965
March 20 3
1951
March 21 -2
1974
March 22 -1
1955
March 23 4
1965
March 24 -4
1952
March 25 5
1955
March 26 -2
1965
March 27 8
1955
March 28 9
1969
March 29 5
1969
March 30 8
1969
March 31 11
1954
April 1 14
2021
April 2 9
1975
April 3 -2
1975
April 4 7
2018
April 5 16
1982
April 6 12
1982
April 7 13
2018
April 8 14
1997, 2007
April 9 17
1997
April 10 18
2020
April 11 21
1957, 1990, 2009
April 12 15
1957
April 13 15
1950, 2020
April 14 17
1950
April 15 16
2014
April 16 20
2018
April 17 20
1997
April 18 19
1953
April 19 19
2022
April 20 22
1953, 2013, 2021
April 21 23
1966
April 22 22
2021
April 23 21
2023
April 24 23
1956
April 25 25
2013
April 26 19
2022
April 27 24
1950
April 28 27
1979, 2008
April 29 25
1958
April 30 26
1996
May 1 25
1997
May 2 28
1967
May 3 25
1976
May 4 29
1954
May 5 29
2021
May 6 32
1989
May 7 30
1954, 1976
May 8 29
1980
May 9 30
2010
May 10 30
2002
May 11 29
2020
May 12 29
2013
May 13 25
1997
May 14 33
2004
May 15 32
1983, 2014
May 16 28
2014
May 17 30
2014
May 18 34
2002
May 19 32
2002
May 20 32
1997
May 21 35
2003
May 22 30
2022
May 23 37
1963, 1969
May 24 37
1949
May 25 39
2002
May 26 34
1992
May 27 34
1992
May 28 38
1965
May 29 38
2021
May 30 43
1983
May 31 42
1964, 2015
June 1 40
1982
June 2 41
2022
June 3 40
1969
June 4 40
1990, 1996
June 5 45
1983, 1993, 2000
June 6 39
1983
June 7 43
1983, 1998
June 8 40
1978
June 9 42
1989
June 10 46
1982, 1988, 2019
June 11 47
1958, 1995
June 12 45
1995, 2023
June 13 39
2014
June 14 46
1969
June 15 41
1989
June 16 43
1999
June 17 45
1999
June 18 48
2000
June 19 43
1976
June 20 47
1961
June 21 45
1972, 1992
June 22 47
1972, 2001, 2004
June 23 49
2008
June 24 44
2017
June 25 43
1958
June 26 49
1958, 1992, 2004, 2017
June 27 46
1968, 1976, 2017, 2022
June 28 47
2004
June 29 49
1950, 1959, 1999, 2000
June 30 50
1959, 1995
July 1 44
1995
July 2 48
1968
July 3 47
1968
July 4 46
1967
July 5 47
1972
July 6 49
2023
July 7 51
1984, 2004
July 8 49
2023
July 9 48
2023
July 10 45
1996
July 11 50
2007
July 12 51
1975
July 13 49
1950
July 14 50
1967, 1990
July 15 51
1952
July 16 49
2014
July 17 51
2009
July 18 50
2009
July 19 49
2009
July 20 50
1970
July 21 48
2000
July 22 53
1949, 1953, 1990
July 23 50
1948, 2003
July 24 53
2004
July 25 47
2004
July 26 48
2004
July 27 47
2013
July 28 44
2013
July 29 48
1952
July 30 42
1971
July 31 49
1971, 2009
August 1 51
1977, 1995
August 2 50
2021
August 3 50
2017
August 4 46
1978
August 5 47
1948
August 6 49
1990
August 7 47
1989
August 8 50
1989
August 9 51
1972, 2022
August 10 47
1985
August 11 49
1982, 2004, 2012
August 12 46
1964
August 13 45
2004
August 14 43
2004
August 15 45
1992
August 16 48
2012
August 17 43
2012
August 18 46
2002
August 19 43
2004, 2012
August 20 37
1950
August 21 47
2004
August 22 50
1951, 1966, 2009, 2018
August 23 47
1966
August 24 45
2015
August 25 45
2015
August 26 48
1985
August 27 43
1967
August 28 39
1986
August 29 47
1976, 2004
August 30 45
2009
August 31 43
1967
September 1 38
1949
September 2 42
1974
September 3 37
1974
September 4 44
2003, 2010
September 5 40
1962
September 6 39
1956
September 7 38
1986
September 8 35
1995
September 9 37
1995
September 10 36
1995
September 11 36
1955
September 12 38
1974, 1975
September 13 34
1949, 1974
September 14 35
2007
September 15 32
2007, 2011
September 16 37
1980
September 17 33
1980
September 18 33
1991
September 19 29
1991
September 20 32
2006
September 21 29
1999
September 22 25
1995
September 23 25
2012
September 24 30
2001
September 25 31
1975, 2000, 2001
September 26 25
1984
September 27 29
2012
September 28 27
1951
September 29 25
1984
September 30 28
2003
October 1 25
2003
October 2 24
2004
October 3 28
1987
October 4 27
1968, 1999
October 5 23
2012
October 6 22
2000
October 7 15
2012
October 8 17
2000
October 9 20
2000
October 10 24
2000, 2009
October 11 19
1987
October 12 23
2012
October 13 23
1979
October 14 22
2006
October 15 22
1952, 2022
October 16 22
1976
October 17 15
1976
October 18 15
2022
October 19 13
1972
October 20 16
1960
October 21 21
1976, 1987
October 22 17
1976
October 23 18
2006
October 24 15
2020
October 25 18
2020
October 26 15
2020
October 27 8
2020
October 28 15
1967
October 29 18
1952
October 30 16
1993
October 31 12
1993
November 1 11
2006
November 2 7
1951
November 3 3
1991
November 4 -3
1991
November 5 6
1951
November 6 -3
1991
November 7 -9
1991
November 8 1
1991
November 9 8
2018
November 10 -2
1986
November 11 -8
1986
November 12 -4
2019
November 13 -4
1986
November 14 -9
1959
November 15 8
2000
November 16 -3
1959
November 17 -4
1959
November 18 3
2014
November 19 6
1969
November 20 1
2000
November 21 0
1964
November 22 4
2000
November 23 0
1950
November 24 1
1975
November 25 -1
1975
November 26 -8
1993
November 27 -1
1985
November 28 -7
1952
November 29 -4
1976, 1989
November 30 -6
1955, 1964
December 1 -4
1983
December 2 -3
1985
December 3 -3
1978
December 4 -9
1978
December 5 -9
2005
December 6 -16
2005
December 7 -11
1976
December 8 -19
1978
December 9 -16
1958
December 10 -13
2009
December 11 -10
1989
December 12 -13
1989, 2000
December 13 -17
1961
December 14 -15
1985
December 15 -14
1989
December 16 -15
1989
December 17 -14
2008
December 18 -20
2016
December 19 -19
1983
December 20 -17
1961
December 21 -22
1989
December 22 -24
1989
December 23 -24
1989
December 24 -18
1983
December 25 -13
1983
December 26 -16
1951
December 27 -17
1951
December 28 -3
1970, 2009
December 29 -9
1990, 2009
December 30 -16
1968
December 31 -24
2017
Years with the Most Daily Records
Which years set the greatest number of daily low temperature records in Sioux City history?
Rank
Year
Records Set
1
2004
15
2
2000
13
3
1989
13
4
2009
12
5
1976
11
6
1950
11
7
2021
10
8
2014
10
9
1995
10
10
1979
10
Daily Records by Decade
This table shows the number of daily low temperature records in Sioux City that were set in each decade since 1948.
Decade
Records Set
1940s
12
1950s
52
1960s
56
1970s
57
1980s
54
1990s
56
2000s
67
2010s
50
2020s
33
Weather Station Details
Years
Station
Coordinates
1948–2024
Sioux City Gateway Airport
location