Sioux City Longest Dry Streaks

What's longest streak without rain in Sioux City history? This page shows the most consecutive days it has gone without precipitation in Sioux City, Iowa from 1948–2024.

Longest rain streaks
Longest snow streaks

Longest Streak: 56 Days

Between Sep 22 – Nov 16, 1952, there were no recorded days with at least 0.01 inches of rain or 0.1 inches of snow in Sioux City.

# Days	When
56	Sep 22 – Nov 16, 1952
41	Oct 9 – Nov 18, 1999
40	Oct 14 – Nov 22, 2001
40	Dec 9, 1954 – Jan 17, 1955
38	Dec 24, 1980 – Jan 30, 1981
38	Sep 30 – Nov 6, 1958
37	Oct 24 – Nov 29, 1976
33	Oct 21 – Nov 22, 1949
31	Oct 22 – Nov 21, 1963
30	Oct 30 – Nov 28, 1967
29	Dec 16, 2021 – Jan 13, 2022
29	Sep 30 – Oct 28, 1960
28	Oct 30 – Nov 26, 1989
28	Dec 9, 1986 – Jan 5, 1987
27	Oct 22 – Nov 17, 2007
27	Feb 15 – Mar 13, 1949
26	Nov 14 – Dec 9, 2021
26	Feb 26 – Mar 23, 2015
26	Dec 6–31, 2004
26	Feb 15 – Mar 11, 1988

Weather Station Details

Years	Station	Coordinates
1948–2024	Sioux City Gateway Airport	location