Drought in Gloucester County, NJ: 0.8 years in 10 since 2000

0.8 years in 10

Gloucester County, NJ: 2 of 26 full years had 13+ weeks in drought. Less drought-prone than most US counties.

1. 0
2. 11
3. 44
4. 0
5. 0
6. 3
7. 1
8. 3
9. 0
10. 0
11. 1
12. 0
13. 6
14. 0
15. 0
16. 0
17. 0
18. 3
19. 0
20. 2
21. 0
22. 0
23. 5
24. 0
25. 12
26. 24

20002025

Drought years: 2002 (44 wk) and 2025 (24 wk). Not a single drought week in 2000, 2003, 2004, 2008, 2009, 2011, 2013, 2014, 2015, 2016, 2018, 2020, 2021 and 2023.

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 Mar turns dry.

Against the rest of NJ

20th most drought-prone of 21 NJ counties; the NJ middle is 1.2 in 10. Closest on the list: Salem County (0.8 in 10) and Monmouth County (0.4 in 10). Driest in NJ: Passaic County (1.9 in 10). Least drought: Monmouth County (0.4 in 10).

When in the year it hits

Most often in Mar (15% of weeks), then Apr (14%) and Oct (13%). Least in Aug (3%). May to September averages 7%.

1. 11 Jan
2. 13 Feb
3. 15 Mar
4. 14 Apr
5. 11 May
6. 8 Jun
7. 7 Jul
8. 3 Aug
9. 5 Sep
10. 13 Oct
11. 11 Nov
12. 12 Dec

The worst year: 2002

2002: 44 weeks in drought, peaking at D3 extreme. Across 1,401 weekly maps: 10.2% of all weeks at D1 or worse, 5% at D2, 1.6% at D3, never any D4. Longest unbroken spell: 53 weeks, Oct 30, 2001 to Oct 29, 2002.

Lately

Last drought year: 2025, 24 weeks. 2016-2025: 1 in 10, against 0.6 in 10 for 2000-2015, about the same. So far in 2026: 28 of 44 weeks in drought, through Nov 3, 2026.

Further reading

Gloucester County lands on the plan covered in keeping a regular lawn. Its worst year, 2002, was not one of the big national drought years; see the worst years since 2000. How each of Gloucester County's 1,401 weeks was judged: how drought is counted.