| February 28, 2024 |
84 °F |
Highest temperature on February 28 |
| February 28, 2024 |
84 °F |
Highest temperature in the month of February |
| February 27, 2024 |
81 °F |
Highest temperature on February 27 |
| January 14, 2024 |
-8 °F |
Lowest temperature on January 14 |
| May 8, 2023 |
92 °F |
Highest temperature on May 8 |
| January 4, 2023 |
71 °F |
Highest temperature on January 4 |
| November 10, 2022 |
83 °F |
Highest temperature on November 10 |
| November 5, 2022 |
82 °F |
Highest temperature on November 5 |
| July 26, 2022 |
9.2 inches |
Most daily precipitation ever in St. Charles! |
| May 13, 2022 |
93 °F |
Highest temperature on May 13 |
| May 11, 2022 |
90 °F |
Highest temperature on May 11 |
| March 3, 2022 |
83 °F |
Highest temperature on March 3 |
| December 25, 2021 |
74 °F |
Highest temperature on December 25 |
| December 16, 2021 |
72 °F |
Highest temperature on December 16 |
| May 13, 2021 |
38 °F |
Lowest temperature on May 13 |
| February 16, 2021 |
-5 °F |
Lowest temperature on February 16 |
| April 8, 2020 |
87 °F |
Highest temperature on April 8 |
| December 26, 2019 |
71 °F |
Highest temperature on December 26 |
| November 12, 2019 |
11 °F |
Lowest temperature on November 12 |
| May 28, 2018 |
94 °F |
Highest temperature on May 28 |