St. Marys Airport Rainfall Forecast

Today 19 Sep
65%
Sun 20 Sep
20%
Mon 21 Sep
25%
Tue 22 Sep
No Rain
Wed 23 Sep
25%
Thu 24 Sep
70%
Fri 25 Sep
55%

St. Marys Airport Rainfall Statistics

September Rainfall

St. Mary's, St. Mary's Airport (0.6 miles)

Total Rainfall 2026
15.6in
Daily Average 2026
0.1in
Wettest Day 27 August, 2026
1.4in
Wet Days 2026
92/262 (35%)
Total Rainfall August
6.8in
Daily Average August
0.2in
Wettest Day 27 August, 2026
1.4in
Wet Days August
22/31 (71%)
Total Rainfall September
2.2in
Daily Average September
0.1in
Wettest Day 14 September, 2026
0.6in
Wet Days September
14/19 (74%)

Climate (2021–2025)

St. Mary's, St. Mary's Airport (0.6 miles)

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Annual Average 2021–2025
16.1in
Monthly Average 2021–2026
1.4in
Daily Average 2021–2026
0.05in
Wettest Day 12 August, 2023
1.4in

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