Drought in Jennings County, IN: 1.2 years in 10 since 2000

1.2 years in 10

Jennings County, IN: 3 of 26 full years had 13+ weeks in drought. Less drought-prone than most US counties.

1. 4
2. 6
3. 8
4. 0
5. 0
6. 0
7. 0
8. 20
9. 0
10. 0
11. 12
12. 4
13. 16
14. 0
15. 0
16. 4
17. 0
18. 0
19. 0
20. 4
21. 1
22. 0
23. 10
24. 16
25. 10
26. 0

20002025

Drought years: 2007 (20 wk), 2012 (16 wk) and 2023 (16 wk). Not a single drought week in 2003, 2004, 2005, 2006, 2008, 2009, 2013, 2014, 2016, 2017, 2018, 2021 and 2025.

A regular lawn is fine here; plan for the odd dry year

Real droughts are rare here. A smart controller that skips watering after rain covers the odd dry year.

You can keep a regular lawn. Worth doing: a rain-sensing or smart controller, and deeper, less frequent watering if Oct turns dry.

Against the rest of IN

56th most drought-prone of 92 IN counties; the IN middle is 1.5 in 10. Closest on the list: Sullivan County (1.2 in 10) and Randolph County (1.2 in 10). Driest in IN: LaGrange County (3.5 in 10). Least drought: Floyd County (0.4 in 10).

When in the year it hits

Most often in Oct (21% of weeks), then Sep (19%) and Nov (13%). Least in Mar (0%). May to September averages 10%.

1. 8 Jan
2. 0 Feb
3. 0 Mar
4. 1 Apr
5. 4 May
6. 6 Jun
7. 11 Jul
8. 10 Aug
9. 19 Sep
10. 21 Oct
11. 13 Nov
12. 7 Dec

The worst year: 2007

2007: 20 weeks in drought, peaking at D3 extreme. Across 1,401 weekly maps: 8.4% of all weeks at D1 or worse, 2.5% at D2, 0.9% at D3, never any D4. Longest unbroken spell: 20 weeks, Jun 12, 2007 to Oct 23, 2007.

Lately

Last drought year: 2023, 16 weeks. 2016-2025: 1 in 10, against 1.3 in 10 for 2000-2015, about the same. So far in 2026: 2 of 44 weeks in drought, through Nov 3, 2026.

Further reading

Jennings County lands on the plan covered in keeping a regular lawn. Its worst year, 2007, was one of the worst nationally too; see the worst years since 2000. How each of Jennings County's 1,401 weeks was judged: how drought is counted.