Lone Tree, CO
Climate overview — based on NOAA 1991-2020 normals from DENVER CENTENNIAL AP, CO US.
Year-round temperatures (°F)
Climate summary
Lone Tree has an annual average temperature of 50.2°F with about 15 inches of precipitation per year. The warmest month is July (average high 87.3°F), and the coldest is December (average low 18.8°F). August is typically the wettest month (2.25 in) and December the driest (0.35 in).
Best time to visit Lone Tree
Full guide →Climate change signal
All-time records →172 of 366 (47%) of Lone Tree'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.
| 1990s | 19 | |
| 2000s | 125 | |
| 2010s | 123 | |
| 2020s | 99 |
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 | 44.6°F | 19.0°F | 31.8°F | 0.41 in | — | 4 |
| February | 45.7°F | 20.3°F | 33.0°F | 0.43 in | — | 6 |
| March | 54.3°F | 27.3°F | 40.8°F | 1.04 in | — | 7 |
| April | 59.8°F | 33.7°F | 46.7°F | 1.94 in | — | 10 |
| May | 68.7°F | 42.7°F | 55.7°F | 2.04 in | — | 10 |
| June | 81.2°F | 52.2°F | 66.7°F | 1.98 in | — | 8 |
| July | 87.3°F | 58.6°F | 72.9°F | 1.76 in | — | 10 |
| August | 84.5°F | 57.0°F | 70.8°F | 2.25 in | — | 10 |
| September | 77.1°F | 48.6°F | 62.8°F | 1.29 in | — | 6 |
| October | 63.9°F | 36.1°F | 50.0°F | 1.00 in | — | 6 |
| November | 52.4°F | 26.2°F | 39.3°F | 0.53 in | — | 4 |
| December | 44.0°F | 18.8°F | 31.4°F | 0.35 in | — | 4 |
Climate twins of Lone Tree
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).