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Millbrook, IL in May
Daily 1991 to 2020 normals and May 2026 observations at Chicago Aurora MUNI AP.
Month at a glance
- Normal high
- 72°
- Normal low
- 49°
- Precipitation
- 4.06 in
- Snow
- --
Day by day
Normal high and low for each day, and what happened in May 2026
| Date | Normal high | Normal low | Chance of rain | 2026 high / low | 2026 precip. |
|---|---|---|---|---|---|
| 05/01 | 66° | 43° | 45% | 51° / 32° | 0.00 in |
| 05/02 | 67° | 43° | 46% | 58° / 28° | 0.00 in |
| 05/03 | 67° | 44° | 46% | 70° / 41° | 0.09 in |
| 05/04 | 68° | 44° | 46% | 81° / 42° | 0.01 in |
| 05/05 | 68° | 45° | 46% | 57° / 43° | 0.08 in |
| 05/06 | 68° | 45° | 46% | 58° / 32° | 0.00 in |
| 05/07 | 69° | 46° | 46% | 63° / 28° | 0.00 in |
| 05/08 | 69° | 46° | 46% | 71° / 38° | 0.00 in |
| 05/09 | 69° | 46° | 46% | 75° / 42° | 0.00 in |
| 05/10 | 70° | 47° | 46% | 67° / 37° | 0.00 in |
| 05/11 | 70° | 47° | 46% | 62° / 37° | 0.00 in |
| 05/12 | 71° | 48° | 46% | 71° / 37° | 0.09 in |
| 05/13 | 71° | 48° | 46% | 65° / 36° | 0.00 in |
| 05/14 | 71° | 48° | 46% | 74° / 32° | 0.00 in |
| 05/15 | 72° | 49° | 46% | 78° / 51° | 0.00 in |
| 05/16 | 72° | 49° | 45% | 84° / 59° | 0.11 in |
| 05/17 | 72° | 50° | 45% | 87° / 62° | 0.00 in |
| 05/18 | 73° | 50° | 45% | 79° / 64° | 0.86 in |
| 05/19 | 73° | 50° | 45% | 79° / 54° | 0.00 in |
| 05/20 | 73° | 51° | 45% | 64° / 44° | 0.00 in |
| 05/21 | 74° | 51° | 45% | 63° / 45° | 0.00 in |
| 05/22 | 74° | 51° | 45% | 71° / 51° | 0.00 in |
| 05/23 | 75° | 52° | 45% | 84° / 55° | 0.00 in |
| 05/24 | 75° | 52° | 44% | 78° / 58° | 0.68 in |
| 05/25 | 75° | 53° | 44% | 86° / 53° | 0.00 in |
| 05/26 | 76° | 53° | 44% | 87° / 54° | 0.00 in |
| 05/27 | 76° | 53° | 44% | 90° / 53° | 0.00 in |
| 05/28 | 76° | 54° | 44% | 78° / 53° | 0.00 in |
| 05/29 | 77° | 54° | 44% | 87° / 49° | 0.00 in |
| 05/30 | 77° | 54° | 44% | 77° / 54° | 0.00 in |
| 05/31 | 77° | 55° | 44% | 78° / 54° | 0.08 in |