Baylis, IL
Climate overview — based on NOAA 1991-2020 normals from PERRY 6 NW, IL US.
Year-round temperatures (°F)
Climate summary
Baylis has an annual average temperature of 53.3°F with about 39.1 inches of precipitation per year and 20.9 inches of snow. The warmest month is July (average high 87.3°F), and the coldest is January (average low 17.8°F). June is typically the wettest month (4.75 in) and January the driest (1.96 in). Snow typically falls from November through April.
Best time to visit Baylis
Full guide →Climate change signal
All-time records →103 of 366 (28.1%) of Baylis'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 | 52 | |
| 2000s | 132 | |
| 2010s | 133 | |
| 2020s | 49 |
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 | 36.5°F | 17.8°F | 27.1°F | 1.96 in | 6.1 in | 9 |
| February | 41.6°F | 21.7°F | 31.7°F | 2.00 in | 6.0 in | 8 |
| March | 52.8°F | 31.3°F | 42.1°F | 2.57 in | 2.4 in | 10 |
| April | 65.0°F | 41.8°F | 53.4°F | 3.92 in | 0.4 in | 12 |
| May | 74.9°F | 53.3°F | 64.1°F | 4.41 in | — | 13 |
| June | 83.8°F | 62.2°F | 73.0°F | 4.75 in | — | 11 |
| July | 87.3°F | 65.1°F | 76.2°F | 4.48 in | — | 9 |
| August | 86.1°F | 62.7°F | 74.4°F | 3.21 in | — | 9 |
| September | 79.9°F | 54.2°F | 67.0°F | 3.59 in | — | 8 |
| October | 67.5°F | 42.7°F | 55.1°F | 3.10 in | — | 9 |
| November | 53.3°F | 32.8°F | 43.0°F | 2.82 in | 0.9 in | 8 |
| December | 41.2°F | 23.2°F | 32.2°F | 2.26 in | 5.1 in | 9 |
Climate twins of Baylis
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).