Jellico, TN
Climate overview — based on NOAA 1991-2020 normals from NEWCOMB, TN US.
Year-round temperatures (°F)
Climate summary
Jellico has an annual average temperature of 56°F with about 54.6 inches of precipitation per year. The warmest month is July (average high 86.2°F), and the coldest is January (average low 25.6°F). July is typically the wettest month (5.75 in) and October the driest (2.77 in).
Best time to visit Jellico
Full guide →Climate change signal
All-time records →123 of 366 (33.6%) of Jellico's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 1950s | 0 | |
| 1960s | 0 | |
| 1970s | 0 | |
| 1980s | 0 | |
| 1990s | 5 | |
| 2000s | 174 | |
| 2010s | 137 | |
| 2020s | 50 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 45.5°F | 25.6°F | 35.6°F | 4.61 in | — | 12 |
| February | 50.2°F | 28.0°F | 39.1°F | 5.00 in | — | 11 |
| March | 59.0°F | 33.8°F | 46.4°F | 5.17 in | — | 11 |
| April | 69.3°F | 41.6°F | 55.4°F | 5.14 in | — | 11 |
| May | 77.0°F | 52.0°F | 64.5°F | 4.78 in | — | 12 |
| June | 83.4°F | 60.2°F | 71.8°F | 4.96 in | — | 12 |
| July | 86.2°F | 64.4°F | 75.3°F | 5.75 in | — | 13 |
| August | 85.1°F | 63.3°F | 74.2°F | 3.84 in | — | 9 |
| September | 79.8°F | 56.7°F | 68.2°F | 3.64 in | — | 8 |
| October | 69.6°F | 43.7°F | 56.6°F | 2.77 in | — | 8 |
| November | 58.2°F | 33.0°F | 45.6°F | 3.78 in | — | 9 |
| December | 49.1°F | 28.8°F | 39.0°F | 5.12 in | — | 12 |
Climate twins of Jellico
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).