Tri-County Aerodrome Rainfall Forecast

Today 19 May
95%
Wed 20 May
35%
Thu 21 May
90%
Fri 22 May
70%
Sat 23 May
50%
Sun 24 May
60%
Mon 25 May
50%

Tri-County Aerodrome Rainfall Statistics

May Rainfall

McKinney - McKinney National Airport (22.4 miles)

Total Rainfall 2026
11.9in
Daily Average 2026
0.1in
Wettest Day 14 February, 2026
2.1in
Wet Days 2026
29/139 (21%)
Total Rainfall April
4in
Daily Average April
0.1in
Wettest Day 4 April, 2026
1.8in
Wet Days April
11/30 (37%)
Total Rainfall May
2.1in
Daily Average May
0.1in
Wettest Day 10 May, 2026
1.9in
Wet Days May
3/19 (16%)

Climate (2010–Present)

McKinney - McKinney National Airport (22.4 miles)

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Annual Average 2021–2025
35.6in
Monthly Average 2021–2026
2.9in
Daily Average 2021–2026
0.1in
Wettest Day 20 November, 2025
3.3in

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