Olton, TX
Climate overview — based on NOAA 1991-2020 normals from OLTON, TX US.
Year-round temperatures (°F)
Climate summary
Olton has an annual average temperature of 58.6°F with about 19 inches of precipitation per year and 7.8 inches of snow. The warmest month is July (average high 90.3°F), and the coldest is January (average low 25.2°F). June is typically the wettest month (2.73 in) and February the driest (0.58 in). Snow typically falls from October through April.
Best time to visit Olton
Full guide →Climate change signal
All-time records →109 of 366 (29.8%) of Olton'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.
| 1920s | 0 | |
| 1930s | 0 | |
| 1940s | 25 | |
| 1950s | 14 | |
| 1960s | 18 | |
| 1970s | 48 | |
| 1980s | 37 | |
| 1990s | 49 | |
| 2000s | 36 | |
| 2010s | 63 | |
| 2020s | 76 |
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 | 52.5°F | 25.2°F | 38.8°F | 0.62 in | 1.3 in | 3 |
| February | 56.9°F | 27.8°F | 42.3°F | 0.58 in | 1.6 in | 3 |
| March | 64.7°F | 35.1°F | 49.9°F | 1.20 in | 0.7 in | 4 |
| April | 72.8°F | 42.9°F | 57.8°F | 1.18 in | 0.2 in | 4 |
| May | 80.6°F | 53.5°F | 67.0°F | 2.29 in | — | 6 |
| June | 88.6°F | 62.8°F | 75.7°F | 2.73 in | — | 7 |
| July | 90.3°F | 66.2°F | 78.2°F | 2.33 in | — | 6 |
| August | 88.9°F | 64.7°F | 76.8°F | 2.46 in | — | 7 |
| September | 82.3°F | 57.4°F | 69.8°F | 2.39 in | — | 6 |
| October | 72.9°F | 45.4°F | 59.2°F | 1.62 in | 0.2 in | 4 |
| November | 61.8°F | 34.0°F | 47.9°F | 0.81 in | 1.6 in | 3 |
| December | 52.8°F | 26.4°F | 39.6°F | 0.80 in | 2.2 in | 4 |
Climate twins of Olton
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).