Mammoth Cave National Park Rainfall Forecast

Today 16 Apr
40%
Fri 17 Apr
35%
Sat 18 Apr
80%
Sun 19 Apr
65%
Mon 20 Apr
No Rain
Tue 21 Apr
No Rain
Wed 22 Apr
5%

Mammoth Cave National Park Rainfall Statistics

April Rainfall

Glasgow, Glasgow Municipal Airport (16.2 miles)

Total Rainfall 2026
11.4in
Daily Average 2026
0.1in
Wettest Day 15 February, 2026
1.1in
Wet Days 2026
27/106 (25%)
Total Rainfall March
3.2in
Daily Average March
0.1in
Wettest Day 16 March, 2026
1in
Wet Days March
7/31 (23%)
Total Rainfall April
0.9in
Daily Average April
0.1in
Wettest Day 4 April, 2026
0.8in
Wet Days April
3/16 (19%)

Climate (2010–Present)

Glasgow, Glasgow Municipal Airport (16.2 miles)

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Annual Average 2021–2025
67.8in
Monthly Average 2021–2026
5.6in
Daily Average 2021–2026
0.2in
Wettest Day 3 April, 2025
7.7in

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