Chenoa, IL
Climate overview — based on NOAA 1991-2020 normals from CHENOA, IL US.
Year-round temperatures (°F)
Climate summary
Chenoa has an annual average temperature of 50.5°F with about 36.3 inches of precipitation per year and 19.9 inches of snow. The warmest month is July (average high 83.9°F), and the coldest is January (average low 15.2°F). May is typically the wettest month (4.52 in) and February the driest (1.59 in). Snow typically falls from November through April.
Best time to visit Chenoa
Full guide →Climate change signal
All-time records →39 of 366 (10.7%) of Chenoa'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.
| 1940s | 0 | |
| 1950s | 66 | |
| 1960s | 36 | |
| 1970s | 33 | |
| 1980s | 58 | |
| 1990s | 44 | |
| 2000s | 46 | |
| 2010s | 48 | |
| 2020s | 35 |
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 | 31.7°F | 15.2°F | 23.4°F | 2.17 in | 5.3 in | 7 |
| February | 36.5°F | 18.8°F | 27.7°F | 1.59 in | 4.8 in | 5 |
| March | 49.2°F | 28.8°F | 39.0°F | 2.68 in | 2.3 in | 8 |
| April | 62.4°F | 39.1°F | 50.8°F | 3.57 in | 0.8 in | 11 |
| May | 73.4°F | 50.6°F | 62.0°F | 4.52 in | — | 11 |
| June | 81.7°F | 59.9°F | 70.8°F | 3.81 in | — | 9 |
| July | 83.9°F | 63.0°F | 73.4°F | 3.74 in | — | 8 |
| August | 82.3°F | 60.7°F | 71.5°F | 3.17 in | — | 8 |
| September | 77.1°F | 53.3°F | 65.2°F | 3.13 in | — | 7 |
| October | 64.4°F | 42.4°F | 53.4°F | 3.23 in | — | 9 |
| November | 48.9°F | 31.0°F | 40.0°F | 2.63 in | 1.3 in | 8 |
| December | 36.7°F | 21.3°F | 29.0°F | 2.03 in | 5.4 in | 7 |
Climate twins of Chenoa
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).