Johnston County Airport Rainfall Forecast

Today 15 Jun
80%
Mon 16 Jun
80%
Tue 17 Jun
60%
Wed 18 Jun
35%
Thu 19 Jun
35%
Fri 20 Jun
30%
Sat 21 Jun
15%

Johnston County Airport Rainfall Statistics

June Rainfall

Smithfield, Johnston County Airport (0 miles)

Total Rainfall 2025
29.3in
Daily Average 2025
0.2in
Wettest Day 23 April, 2025
3.6in
Wet Days 2025
48/166 (29%)
Total Rainfall May
10.1in
Daily Average May
0.3in
Wettest Day 27 May, 2025
2.5in
Wet Days May
16/31 (52%)
Total Rainfall June
1.1in
Daily Average June
0.1in
Wettest Day 5 June, 2025
0.6in
Wet Days June
4/15 (27%)

Climate (2010–Present)

Smithfield, Johnston County Airport (0 miles)

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Annual Average 2020–2024
43.8in
Monthly Average 2020–2025
3.9in
Daily Average 2020–2025
0.1in
Wettest Day 31 August, 2020
3.7in

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