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What is Columbia College, IL, Weather Like in October?
During the month of October, Columbia College, IL,
has an average daytime high temperature of 61°F and an average overnight low temperature dropping to 48°F.
Snow is not common in Columbia College, IL.
October 2025: Actual vs. Average Temperatures
Showing temperatures through today (October 19, 2025)
Actual High
Average High
Actual Low
Average Low
Actual data from: MID_G2066
Columbia College, IL Daily Weather Averages for October
Recorded at Chicago Northerly Is
(usc00111550),
1.5 miles
SSE of
Columbia College, IL
| Day | Avg Temps ( F) | Precip (in) | Snow (in) | Degree Days ( F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 54 F | 67 F | 60 F | N/A | N/A | N/A | N/A | 5.7 F | 1 F |
| 10/2 | 53 F | 67 F | 60 F | N/A | N/A | N/A | N/A | 6.1 F | 1 F |
| 10/3 | 53 F | 66 F | 60 F | N/A | N/A | N/A | N/A | 6.4 F | 0.9 F |
| 10/4 | 52 F | 66 F | 59 F | N/A | N/A | N/A | N/A | 6.8 F | 0.9 F |
| 10/5 | 52 F | 65 F | 59 F | N/A | N/A | N/A | N/A | 7.2 F | 0.9 F |
| 10/6 | 52 F | 65 F | 58 F | N/A | N/A | N/A | N/A | 7.6 F | 0.8 F |
| 10/7 | 51 F | 65 F | 58 F | N/A | N/A | N/A | N/A | 8 F | 0.8 F |
| 10/8 | 51 F | 64 F | 57 F | N/A | N/A | N/A | N/A | 8.4 F | 0.7 F |
| 10/9 | 50 F | 64 F | 57 F | N/A | N/A | N/A | N/A | 8.8 F | 0.7 F |
| 10/10 | 50 F | 63 F | 57 F | N/A | N/A | N/A | N/A | 9.1 F | 0.6 F |
| 10/11 | 49 F | 63 F | 56 F | N/A | N/A | N/A | N/A | 9.5 F | 0.6 F |
| 10/12 | 49 F | 62 F | 56 F | N/A | N/A | N/A | N/A | 9.8 F | 0.5 F |
| 10/13 | 49 F | 62 F | 55 F | N/A | N/A | N/A | N/A | 10.1 F | 0.4 F |
| 10/14 | 48 F | 62 F | 55 F | N/A | N/A | N/A | N/A | 10.4 F | 0.4 F |
| 10/15 | 48 F | 61 F | 55 F | N/A | N/A | N/A | N/A | 10.8 F | 0.3 F |
| 10/16 | 48 F | 61 F | 54 F | N/A | N/A | N/A | N/A | 11.1 F | 0.3 F |
| 10/17 | 47 F | 60 F | 54 F | N/A | N/A | N/A | N/A | 11.4 F | 0.2 F |
| 10/18 | 47 F | 60 F | 53 F | N/A | N/A | N/A | N/A | 11.8 F | 0.2 F |
| 10/19 | 47 F | 60 F | 53 F | N/A | N/A | N/A | N/A | 12.1 F | 0.2 F |
| 10/20 | 46 F | 59 F | 53 F | N/A | N/A | N/A | N/A | 12.5 F | 0.2 F |
| 10/21 | 46 F | 59 F | 52 F | N/A | N/A | N/A | N/A | 12.8 F | 0.1 F |
| 10/22 | 45 F | 59 F | 52 F | N/A | N/A | N/A | N/A | 13.2 F | 0.1 F |
| 10/23 | 45 F | 58 F | 52 F | N/A | N/A | N/A | N/A | 13.5 F | 0.1 F |
| 10/24 | 45 F | 58 F | 51 F | N/A | N/A | N/A | N/A | 13.9 F | 0.1 F |
| 10/25 | 44 F | 57 F | 51 F | N/A | N/A | N/A | N/A | 14.2 F | 0.1 F |
| 10/26 | 44 F | 57 F | 51 F | N/A | N/A | N/A | N/A | 14.6 F | 0.1 F |
| 10/27 | 44 F | 57 F | 50 F | N/A | N/A | N/A | N/A | 14.9 F | 0.1 F |
| 10/28 | 43 F | 56 F | 50 F | N/A | N/A | N/A | N/A | 15.3 F | 0.1 F |
| 10/29 | 43 F | 56 F | 49 F | N/A | N/A | N/A | N/A | 15.7 F | 0.1 F |
| 10/30 | 43 F | 55 F | 49 F | N/A | N/A | N/A | N/A | 16 F | 0.1 F |
| 10/31 | 42 F | 55 F | 49 F | N/A | N/A | N/A | N/A | 16.4 F | N/A |
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