Hillsboro Rainfall Forecast

Today 21 May
No Rain
Thu 22 May
15%
Fri 23 May
15%
Sat 24 May
No Rain
Sun 25 May
35%
Mon 26 May
50%
Tue 27 May
30%

Hillsboro Rainfall Statistics

May Rainfall

Hillsboro, Hillsboro Municipal Airport (5 miles)

Total Rainfall 2025
20.2in
Daily Average 2025
0.2in
Wettest Day 30 April, 2025
3.3in
Wet Days 2025
29/141 (21%)
Total Rainfall April
6.7in
Daily Average April
0.2in
Wettest Day 30 April, 2025
3.3in
Wet Days April
7/30 (23%)
Total Rainfall May
4in
Daily Average May
0.2in
Wettest Day 6 May, 2025
2.4in
Wet Days May
6/21 (29%)

Climate (2010–Present)

Hillsboro, Hillsboro Municipal Airport (5 miles)

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Annual Average 2020–2024
29.4in
Monthly Average 2020–2025
2.5in
Daily Average 2020–2025
0.1in
Wettest Day 30 April, 2025
3.3in

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