Copland Airport Rainfall Forecast

Today 14 May
No Rain
Fri 15 May
20%
Sat 16 May
15%
Sun 17 May
5%
Mon 18 May
35%
Tue 19 May
50%
Wed 20 May
55%

Copland Airport Rainfall Statistics

May Rainfall

Duncan, Halliburton Field Airport (2.5 miles)

Total Rainfall 2026
15.6in
Daily Average 2026
0.1in
Wettest Day 4 April, 2026
3.2in
Wet Days 2026
22/134 (16%)
Total Rainfall April
9.8in
Daily Average April
0.3in
Wettest Day 4 April, 2026
3.2in
Wet Days April
12/30 (40%)
Total Rainfall May
2.8in
Daily Average May
0.2in
Wettest Day 10 May, 2026
1.6in
Wet Days May
3/14 (21%)

Climate (2010–Present)

Duncan, Halliburton Field Airport (2.5 miles)

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Annual Average 2021–2025
13.9in
Monthly Average 2021–2026
1.4in
Daily Average 2021–2026
0.05in
Wettest Day 4 April, 2026
3.2in

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