Killen, AL
Climate overview — based on NOAA 1991-2020 normals from MUSCLE SHOALS 2 N, AL US.
Year-round temperatures (°F)
Climate summary
Killen has an annual average temperature of 60.7°F with about 57.6 inches of precipitation per year. The warmest month is July (average high 89.2°F), and the coldest is January (average low 31.2°F). December is typically the wettest month (5.87 in) and October the driest (3.72 in).
Best time to visit Killen
Full guide →Climate change signal
All-time records →206 of 366 (56.3%) of Killen'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.
| 2000s | 47 | |
| 2010s | 219 | |
| 2020s | 100 |
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 | 50.5°F | 31.2°F | 40.8°F | 4.88 in | — | — |
| February | 55.4°F | 34.5°F | 45.0°F | 5.15 in | — | — |
| March | 63.5°F | 41.6°F | 52.6°F | 5.34 in | — | — |
| April | 72.3°F | 48.6°F | 60.4°F | 5.05 in | — | — |
| May | 79.4°F | 57.1°F | 68.3°F | 4.98 in | — | — |
| June | 86.5°F | 65.1°F | 75.8°F | 4.81 in | — | — |
| July | 89.2°F | 68.6°F | 78.9°F | 5.06 in | — | — |
| August | 88.9°F | 67.6°F | 78.3°F | 4.45 in | — | — |
| September | 83.8°F | 61.0°F | 72.4°F | 3.98 in | — | — |
| October | 73.6°F | 49.2°F | 61.4°F | 3.72 in | — | — |
| November | 62.1°F | 39.1°F | 50.6°F | 4.27 in | — | — |
| December | 53.5°F | 34.5°F | 44.0°F | 5.87 in | — | — |
Climate twins of Killen
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).