Collegedale, TN
Climate overview — based on NOAA 1991-2020 normals from CHATTANOOGA LOVELL AP, TN US.
Year-round temperatures (°F)
Climate summary
Collegedale has an annual average temperature of 61.9°F with about 55 inches of precipitation per year and 3.6 inches of snow. The warmest month is July (average high 90.5°F), and the coldest is January (average low 32.4°F). March is typically the wettest month (5.34 in) and October the driest (3.59 in). Snow typically falls from December through March.
Best time to visit Collegedale
Full guide →Climate change signal
All-time records →68 of 366 (18.6%) of Collegedale'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.
| 1930s | 23 | |
| 1940s | 42 | |
| 1950s | 56 | |
| 1960s | 30 | |
| 1970s | 23 | |
| 1980s | 35 | |
| 1990s | 28 | |
| 2000s | 36 | |
| 2010s | 65 | |
| 2020s | 28 |
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 | 51.0°F | 32.4°F | 41.7°F | 5.02 in | 1.0 in | 11 |
| February | 55.6°F | 35.6°F | 45.6°F | 5.03 in | 1.2 in | 11 |
| March | 64.1°F | 42.2°F | 53.2°F | 5.34 in | 1.1 in | 11 |
| April | 73.6°F | 49.9°F | 61.7°F | 4.87 in | — | 10 |
| May | 81.0°F | 59.0°F | 70.0°F | 3.94 in | — | 11 |
| June | 87.6°F | 67.3°F | 77.4°F | 4.18 in | — | 11 |
| July | 90.5°F | 71.0°F | 80.7°F | 5.08 in | — | 12 |
| August | 89.8°F | 70.2°F | 80.0°F | 3.67 in | — | 9 |
| September | 84.3°F | 63.6°F | 73.9°F | 4.23 in | — | 8 |
| October | 74.1°F | 51.4°F | 62.7°F | 3.59 in | — | 8 |
| November | 62.0°F | 40.3°F | 51.2°F | 4.80 in | — | 9 |
| December | 53.2°F | 35.3°F | 44.3°F | 5.25 in | 0.3 in | 11 |
Climate twins of Collegedale
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).