Parsons, TN
Climate overview — based on NOAA 1991-2020 normals from PARSONS WTP, TN US.
Year-round temperatures (°F)
Climate summary
Parsons has an annual average temperature of 60.2°F with about 57.1 inches of precipitation per year and 1.6 inches of snow. The warmest month is July (average high 90.9°F), and the coldest is January (average low 28.4°F). March is typically the wettest month (5.59 in) and June the driest (4.04 in). Snow typically falls from January through March.
Best time to visit Parsons
Full guide →Climate change signal
All-time records →98 of 366 (26.8%) of Parsons'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.
| 1960s | 0 | |
| 1970s | 0 | |
| 1990s | 42 | |
| 2000s | 134 | |
| 2010s | 152 | |
| 2020s | 38 |
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 | 50.4°F | 28.4°F | 39.4°F | 4.43 in | 0.8 in | 12 |
| February | 54.8°F | 31.3°F | 43.1°F | 5.03 in | 0.4 in | 11 |
| March | 64.0°F | 38.5°F | 51.3°F | 5.59 in | 0.4 in | 12 |
| April | 73.5°F | 46.7°F | 60.1°F | 5.29 in | — | 10 |
| May | 80.7°F | 56.8°F | 68.7°F | 5.53 in | — | 11 |
| June | 87.3°F | 65.2°F | 76.2°F | 4.04 in | — | 10 |
| July | 90.9°F | 69.0°F | 79.9°F | 4.95 in | — | 9 |
| August | 90.6°F | 67.2°F | 78.9°F | 4.05 in | — | 8 |
| September | 85.1°F | 59.6°F | 72.3°F | 4.35 in | — | 7 |
| October | 75.2°F | 46.8°F | 61.0°F | 4.23 in | — | 8 |
| November | 63.1°F | 36.7°F | 49.9°F | 4.08 in | — | 9 |
| December | 53.2°F | 31.1°F | 42.1°F | 5.51 in | — | 12 |
Climate twins of Parsons
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).