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Rainfall Totals Last 24 Hours in Knoxville, TN
Last Rain · 24 Hours · 72 Hours · 7 Days · 30 Days
This Month · This Year
How much rain did Knoxville, TN get?
| Last RainAugust 31, 2026 | 24 Hours | 72 Hours | 7 Days | 30 Days | This Month | This Year |
|---|---|---|---|---|---|---|
| 0.01″ | 0.00″ | 0.00″ | 0.01″ | 4.36″ | 0.00″ | 47.10″ |
Precipitation by month
Wettest month
8.67″
June 2026
Driest month
0.00″
September 2026
Longest dry streak
14 days
ended Sep 20
Most rain in 24 hours
2.91″
Jun 8
| Month | Rain | Normal | % of normal | Rainy days |
|---|---|---|---|---|
| October 2025 | 3.04″ | 3.05″ | 100% | 7 |
| November 2025 | 2.39″ | 4.10″ | 58% | 9 |
| December 2025 | 2.27″ | 5.91″ | 38% | 11 |
| January 2026 | 5.66″ | 5.23″ | 108% | 9 |
| February 2026 | 5.48″ | 5.12″ | 107% | 11 |
| March 2026 | 3.34″ | 5.28″ | 63% | 7 |
| April 2026 | 3.77″ | 5.25″ | 72% | 9 |
| May 2026 | 8.00″ | 4.53″ | 177% | 13 |
| June 2026 | 8.67″ | 3.96″ | 219% | 9 |
| July 2026 | 6.96″ | 5.82″ | 120% | 17 |
| August 2026 | 5.22″ | 3.42″ | 153% | 16 |
| September 2026 | 0.00″ | 4.13″ | 0% | 0 |