Tri-Cities Regional Airport Rainfall Forecast

Today 3 Sep
70%
Thu 4 Sep
60%
Fri 5 Sep
15%
Sat 6 Sep
40%
Sun 7 Sep
25%
Mon 8 Sep
10%
Tue 9 Sep
20%

Tri-Cities Regional Airport Rainfall Statistics

September Rainfall

Bristol / Johnson / Kingsport, Tri-City Regional Airport (0 miles)

Total Rainfall 2025
34.4in
Daily Average 2025
0.1in
Wettest Day 13 August, 2025
1.7in
Wet Days 2025
96/246 (39%)
Total Rainfall August
5.1in
Daily Average August
0.2in
Wettest Day 13 August, 2025
1.7in
Wet Days August
11/31 (35%)
Total Rainfall September
–
Daily Average September
–
Wettest Day 3 September, 2025
–
Wet Days September
–

Climate (2010–Present)

Bristol / Johnson / Kingsport, Tri-City Regional Airport (0 miles)

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Annual Average 2020–2024
44.1in
Monthly Average 2020–2025
3.5in
Daily Average 2020–2025
0.1in
Wettest Day 25 September, 2024
2.6in

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