Mosquito season in Drew County, AR: when it starts and ends
Mosquito months in Drew County
In a normal year mosquito season in Drew County, AR starts around March 4 and ends around November 25, about 38 weeks.
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
What to do in Drew County, and when
- Start tipping out standing water weekly by February 18.
- Book any yard treatment for early March, ahead of the July peak.
- Repellent can go away after November 25.
- 2 West Nile cases since 2016 (last 2024): you should use repellent at dusk May to September, more so if over 60.
Drew County against the rest of AR
Drew County has the 8th longest season of 75 AR counties, at 266 days against 274 in Chicot County and 211 in Washington County. Its mean temperature is 63.9°F.
- Cleveland County: March 2 to November 26 (269 days, 0 WNV)
- Ashley County: March 3 to November 26 (268 days, 0 WNV)
- Jefferson County: March 4 to November 25 (266 days, 8 WNV)
- Lafayette County: March 5 to November 25 (265 days, 1 WNV)
West Nile in Drew County
From 1999 to 2025, CDC ArboNET counted 13 human West Nile cases in Drew County (10 neuroinvasive) across 9 years. The worst was 2012 with 2; the latest was 2024.
Background: when the season starts across the US; how the dates are worked out.