McLean, TX
Climate overview — based on NOAA 1991-2020 normals from MC LEAN, TX US.
Year-round temperatures (°F)
Climate summary
McLean has an annual average temperature of 59.8°F with about 26.4 inches of precipitation per year and 7.5 inches of snow. The warmest month is July (average high 91.8°F), and the coldest is January (average low 26.8°F). May is typically the wettest month (3.91 in) and February the driest (0.86 in). Snow typically falls from November through March.
Best time to visit McLean
Full guide →Climate change signal
All-time records →0 of 366 (0%) of McLean'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.
| 1900s | 17 | |
| 1940s | 0 | |
| 1950s | 0 | |
| 1960s | 70 | |
| 1970s | 77 | |
| 1980s | 92 | |
| 1990s | 62 | |
| 2000s | 48 |
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 | 52.4°F | 26.8°F | 39.6°F | 0.91 in | 1.6 in | 3 |
| February | 56.4°F | 29.6°F | 43.0°F | 0.86 in | 0.6 in | 3 |
| March | 66.1°F | 36.8°F | 51.4°F | 1.61 in | 1.1 in | 4 |
| April | 74.0°F | 44.7°F | 59.3°F | 2.41 in | 0.1 in | 4 |
| May | 81.1°F | 54.0°F | 67.5°F | 3.91 in | — | 6 |
| June | 88.5°F | 63.2°F | 75.8°F | 3.43 in | — | 6 |
| July | 91.8°F | 67.2°F | 79.5°F | 2.99 in | — | 5 |
| August | 91.4°F | 66.0°F | 78.7°F | 3.18 in | — | 6 |
| September | 84.9°F | 59.6°F | 72.2°F | 2.48 in | — | 3 |
| October | 74.4°F | 47.7°F | 61.0°F | 2.66 in | — | 4 |
| November | 62.9°F | 36.7°F | 49.8°F | 0.96 in | 1.2 in | 3 |
| December | 52.3°F | 28.5°F | 40.4°F | 0.98 in | 2.9 in | 2 |
Climate twins of McLean
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).