All-time weather records — Taylorville, IL
Climate change signal in Taylorville
of Taylorville's all-time daily heat records were set in the last decade (366 of 366 records since 2015).
of all-time daily cold records were set in the last decade (366 of 366 records since 2015).
If records were spread evenly across the station's history, you'd expect roughly 5% per decade. Decade-by-decade, here's where each record-breaking day was set:
| Decade | Heat records set | # | Cold records set | # |
|---|---|---|---|---|
| 1940s | · | · | ||
| 1950s | · | · | ||
| 1960s | · | · | ||
| 1970s | · | · | ||
| 2000s | · | · | ||
| 2010s | 6 | 7 | ||
| 2020s | 360 | 359 |
Records are the all-time daily extremes that are still standing — each daily record can only be held by one year. The station's earliest hot record was set in 2019, the latest in 2026. Period of observation: 1941-2026.
Records by month
| Month | Hottest day | Coldest day | Wettest day |
|---|---|---|---|
| January | 66.0°F — Jan 4, 2023 | -11.0°F — Jan 14, 2024 | 2.46 in — Jan 11, 2020 |
| February | 75.9°F — Feb 28, 2024 | -7.1°F — Feb 1, 2026 | 2.08 in — Feb 6, 2008 |
| March | 89.1°F — Mar 27, 2026 | 12.0°F — Mar 12, 2022 | 2.68 in — Mar 13, 1972 |
| April | 84.9°F — Apr 15, 2026 | 28.0°F — Apr 1, 2021 | 4.20 in — Apr 2, 2024 |
| May | 91.0°F — May 12, 2022 | 33.1°F — May 9, 2020 | 3.26 in — May 7, 1943 |
| June | 95.0°F — Jun 13, 2021 | 46.9°F — Jun 11, 2024 | 4.28 in — Jun 14, 1950 |
| July | 97.0°F — Jul 6, 2022 | 46.9°F — Jul 1, 2024 | 5.67 in — Jul 29, 1961 |
| August | 99.0°F — Aug 25, 2023 | 46.0°F — Aug 26, 2025 | 5.24 in — Aug 8, 2006 |
| September | 99.0°F — Sep 15, 2025 | 37.0°F — Sep 28, 2022 | 4.90 in — Sep 1, 2012 |
| October | 90.0°F — Oct 1, 2021 | 26.1°F — Oct 16, 2020 | 2.90 in — Oct 18, 2004 |
| November | 78.1°F — Nov 5, 2022 | 15.1°F — Nov 19, 2022 | 3.74 in — Nov 5, 2024 |
| December | 70.0°F — Dec 29, 2025 | -8.0°F — Dec 23, 2022 | 4.55 in — Dec 27, 2015 |
Click a month to see every daily record for that month in Taylorville.