Drought in Macomb County, MI: 1.5 years in 10 since 2000

1.5 years in 10

Macomb County, MI: 4 of 26 full years had 13+ weeks in drought. Less drought-prone than most US counties.

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

20002025

Drought years: 2002 (13 wk), 2003 (17 wk), 2022 (15 wk) and 2025 (15 wk). Not a single drought week in 2005, 2006, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 and 2024.

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 Dec turns dry.

Against the rest of MI

57th most drought-prone of 83 MI counties; the MI middle is 1.5 in 10. Closest on the list: Saint Clair County (1.5 in 10) and Montmorency County (1.2 in 10). Driest in MI: Gogebic County (3.5 in 10). Least drought: Newaygo County (0.8 in 10).

When in the year it hits

Most often in Dec (12% of weeks), then Nov (12%) and Oct (10%). Least in Aug (3%). May to September averages 4%.

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

The worst year: 2003

2003: 17 weeks in drought, peaking at D2 severe. Across 1,401 weekly maps: 7% of all weeks at D1 or worse, 0.9% at D2, never any D4. Longest unbroken spell: 28 weeks, Oct 22, 2002 to Apr 29, 2003.

Lately

Last drought year: 2025, 15 weeks. 2016-2025: 2 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

Macomb County lands on the plan covered in keeping a regular lawn. Its worst year, 2003, was not one of the big national drought years; see the worst years since 2000. How each of Macomb County's 1,401 weeks was judged: how drought is counted.