Drought in Tattnall County, GA: 3.5 years in 10 since 2000

3.5 years in 10

Tattnall County, GA: 9 of 26 full years had 13+ weeks in drought. About as drought-prone as a typical US county.

1. 48
2. 30
3. 50
4. 0
5. 5
6. 0
7. 12
8. 20
9. 6
10. 7
11. 8
12. 52
13. 30
14. 8
15. 0
16. 0
17. 2
18. 4
19. 15
20. 6
21. 0
22. 0
23. 13
24. 2
25. 0
26. 24

20002025

Drought years: 2000 (48 wk), 2001 (30 wk), 2002 (50 wk), 2007 (20 wk), 2011 (52 wk), 2012 (30 wk), 2018 (15 wk), 2022 (13 wk) and 2025 (24 wk). Not a single drought week in 2003, 2005, 2014, 2015, 2020, 2021 and 2024.

Keep a lawn, but switch to drought-tolerant grass

Dry years come often enough to kill a thirsty lawn every few summers. Keep the lawn, reseed with a drought-tolerant mix, and put the beds on drip.

If you reseed, use a drought-tolerant mix and do it well clear of Apr, the month drought is most common here. Put beds on drip before the next dry year.

Against the rest of GA

142nd most drought-prone of 159 GA counties; the GA middle is 4.2 in 10. Closest on the list: Union County (3.5 in 10) and Fannin County (3.5 in 10). Driest in GA: Berrien County (5.8 in 10). Least drought: Gilmer County (2.7 in 10).

When in the year it hits

Most often in Apr (36% of weeks), then Mar (35%) and May (35%). Least in Sep (16%). May to September averages 23%.

1. 27 Jan
2. 28 Feb
3. 35 Mar
4. 36 Apr
5. 35 May
6. 30 Jun
7. 18 Jul
8. 18 Aug
9. 16 Sep
10. 23 Oct
11. 27 Nov
12. 30 Dec

The worst year: 2011

2011: 52 weeks in drought, peaking at D4 exceptional. Across 1,401 weekly maps: 26.8% of all weeks at D1 or worse, 15.1% at D2, 6.1% at D3, 23 weeks with some of the county in D4. Longest unbroken spell: 84 weeks, Nov 9, 2010 to Jun 12, 2012.

Lately

Last drought year: 2025, 24 weeks. 2016-2025: 3 in 10, against 3.8 in 10 for 2000-2015, about the same. So far in 2026: 33 of 44 weeks in drought, through Nov 3, 2026.

Further reading

Tattnall County lands on the plan covered in changing to a drought-tolerant grass. Its worst year, 2011, was not one of the big national drought years; see the worst years since 2000. How each of Tattnall County's 1,401 weeks was judged: how drought is counted.