Union Rainfall Forecast

Today 6 Jul
20%
Mon 7 Jul
65%
Tue 8 Jul
25%
Wed 9 Jul
40%
Thu 10 Jul
60%
Fri 11 Jul
45%
Sat 12 Jul
60%

Union Rainfall Statistics

July Rainfall

Dayton, Cox Dayton International Airport (4.3 miles)

Total Rainfall 2025
25.7in
Daily Average 2025
0.1in
Wettest Day 5 April, 2025
1.6in
Wet Days 2025
82/187 (44%)
Total Rainfall June
6.2in
Daily Average June
0.2in
Wettest Day 8 June, 2025
1.2in
Wet Days June
18/30 (60%)
Total Rainfall July
0.7in
Daily Average July
0.2in
Wettest Day 1 July, 2025
0.7in
Wet Days July
1/6 (17%)

Climate (2010–Present)

Dayton, Cox Dayton International Airport (4.3 miles)

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Annual Average 2020–2024
38.9in
Monthly Average 2020–2025
3.3in
Daily Average 2020–2025
0.1in
Wettest Day 3 March, 2023
2.7in

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