Grand Pass Conservation Area Rainfall Forecast

Today 22 May
60%
Sat 23 May
35%
Sun 24 May
20%
Mon 25 May
No Rain
Tue 26 May
20%
Wed 27 May
60%
Thu 28 May
65%

Grand Pass Conservation Area Rainfall Statistics

May Rainfall

Chillicothe, Chillicothe Agri-Science Center (39.1 miles)

Total Rainfall 2026
12.9in
Daily Average 2026
0.1in
Wettest Day 18 May, 2026
1.5in
Wet Days 2026
39/142 (27%)
Total Rainfall April
6.1in
Daily Average April
0.2in
Wettest Day 1 April, 2026
1.4in
Wet Days April
11/30 (37%)
Total Rainfall May
2.7in
Daily Average May
0.1in
Wettest Day 18 May, 2026
1.5in
Wet Days May
7/22 (32%)

Climate (2010–Present)

Chillicothe, Chillicothe Agri-Science Center (39.1 miles)

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Annual Average 2021–2025
40.6in
Monthly Average 2021–2026
3.4in
Daily Average 2021–2026
0.1in
Wettest Day 24 June, 2021
3.4in

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