John W Flannagan Dam Rainfall Forecast

Today 8 May
No Rain
Sat 9 May
5%
Sun 10 May
10%
Mon 11 May
80%
Tue 12 May
No Rain
Wed 13 May
55%
Thu 14 May
25%

John W Flannagan Dam Rainfall Statistics

May Rainfall

Pikeville Pike County Airport and Hatcher Field (25.5 miles)

Total Rainfall 2026
13.8in
Daily Average 2026
0.1in
Wettest Day 25 January, 2026
1.7in
Wet Days 2026
28/128 (22%)
Total Rainfall April
3.3in
Daily Average April
0.1in
Wettest Day 28 April, 2026
1.2in
Wet Days April
7/30 (23%)
Total Rainfall May
0.9in
Daily Average May
0.1in
Wettest Day 6 May, 2026
0.7in
Wet Days May
2/8 (25%)

Climate (2014–Present)

Pikeville Pike County Airport and Hatcher Field (25.5 miles)

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Annual Average 2021–2025
26.8in
Monthly Average 2021–2026
2.8in
Daily Average 2021–2026
0.1in
Wettest Day 20 May, 2025
2.8in

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