Champaign October Weather

Averages and records for weather in Champaign, Illinois in the month of October.
Typical Champaign October Weather
1991–2020
Average daily high 66.2 °F
Average daily low 43.0 °F
Average monthly precipitation 3.1 inches
Daily chance of precipitation 30.2%
Champaign October Weather Records
1902–2024
Highest temperature 93 °F October 7, 2007
Lowest temperature 13 °F October 30, 1925
Highest daily low 71 °F October 4, 1954
Lowest daily high 25 °F October 29, 1925
Hottest average high temperature 77.3 °F 1963
Coldest average high temperature 52.4 °F 1925
Most daily precipitation 3.7 inches October 21, 1983
Most monthly precipitation 9.0 inches 1941
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
October 1 73.5 48.5 92 31
October 2 73.0 48.1 92 25
October 3 72.4 47.6 93 31
October 4 71.9 47.1 90 29
October 5 71.4 46.7 90 29
October 6 70.9 46.2 91 27
October 7 70.5 45.9 93 27
October 8 70.1 45.6 91 25
October 9 69.7 45.3 88 24
October 10 69.2 44.9 89 28
October 11 68.8 44.5 87 20
October 12 68.3 44.2 87 26
October 13 67.7 43.9 86 21
October 14 67.2 43.6 87 25
October 15 66.6 43.2 88 26
October 16 66.1 42.9 85 25
October 17 65.6 42.6 87 28
October 18 65.1 42.1 86 22
October 19 64.6 41.7 87 26
October 20 64.0 41.3 87 21
October 21 63.4 41.0 87 21
October 22 62.8 40.7 87 25
October 23 62.2 40.3 84 26
October 24 61.6 39.8 80 19
October 25 61.1 39.4 82 22
October 26 60.6 39.1 82 21
October 27 60.1 38.7 82 21
October 28 59.5 38.4 84 20
October 29 59.0 37.9 82 18
October 30 58.4 37.5 84 13
October 31 58.0 37.2 83 20
Weather Station Details
Years Station Coordinates
1999–2024 Champaign Willard Aiport location
1902–1998 Champaign 3S location