Currently: 56 °F. Broken clouds. (Weather station: Chicago Midway Airport, USA). See more current weatherDecember 2017 Weather in Chicago — Graph
High & Low Weather Summary for December 2017
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 65 °F (Dec 4, 1:53 pm) | 97% (Dec 11, 6:53 pm) | 30.84 "Hg (Dec 11, 6:53 pm) |
| Low | -2 °F (Dec 27, 5:53 am) | 31% (Dec 19, 3:53 pm) | 29.28 "Hg (Dec 13, 1:28 pm) |
| Average | 28 °F | 66% | 30.12 "Hg |
| * Reported Dec 1 12:53 am — Dec 31 11:53 pm, Chicago. Weather by CustomWeather, © 2024 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Chicago Weather History for December 1, 2017
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 12:53 am Fri, Dec 1 |  | 39 °F | Clear. | 3 mph | ↑ | 62% | 30.22 "Hg | 10 mi |
| 1:53 am | | 38 °F | Clear. | No wind | ↑ | 65% | 30.22 "Hg | 10 mi |
| 2:53 am | | 35 °F | Clear. | 5 mph | ↑ | 72% | 30.22 "Hg | 10 mi |
| 3:53 am |  | 34 °F | Passing clouds. | 5 mph | ↑ | 76% | 30.24 "Hg | 10 mi |
| 4:53 am | | 33 °F | Clear. | 8 mph | ↑ | 78% | 30.25 "Hg | 10 mi |
| 5:53 am | | 33 °F | Clear. | No wind | ↑ | 78% | 30.26 "Hg | 10 mi |
| 6:53 am | | 32 °F | Passing clouds. | 3 mph | ↑ | 79% | 30.27 "Hg | 10 mi |
| 7:53 am |  | 33 °F | Passing clouds. | 3 mph | ↑ | 78% | 30.28 "Hg | 10 mi |
| 8:53 am | | 38 °F | Passing clouds. | 3 mph | ↑ | 70% | 30.29 "Hg | 10 mi |
| 9:53 am | | 42 °F | Passing clouds. | 6 mph | ↑ | 60% | 30.29 "Hg | 10 mi |
| 10:53 am | | 46 °F | Passing clouds. | 7 mph | ↑ | 51% | 30.28 "Hg | 10 mi |
| 11:53 am | | 50 °F | Passing clouds. | 7 mph | ↑ | 43% | 30.25 "Hg | 10 mi |
| 12:53 pm | | 51 °F | Scattered clouds. | 6 mph | ↑ | 39% | 30.23 "Hg | 10 mi |
| 1:53 pm | | 52 °F | Scattered clouds. | 6 mph | ↑ | 38% | 30.22 "Hg | 10 mi |
| 2:53 pm | | 52 °F | Partly sunny. | 6 mph | ↑ | 38% | 30.20 "Hg | 10 mi |
| 3:53 pm | | 51 °F | Partly sunny. | 7 mph | ↑ | 38% | 30.20 "Hg | 10 mi |
| 4:53 pm | | 50 °F | Passing clouds. | 6 mph | ↑ | 39% | 30.20 "Hg | 10 mi |
| 5:53 pm | | 48 °F | Passing clouds. | 6 mph | ↑ | 44% | 30.21 "Hg | 10 mi |
| 6:53 pm | | 47 °F | Passing clouds. | 5 mph | ↑ | 46% | 30.21 "Hg | 10 mi |
| 7:53 pm | | 45 °F | Passing clouds. | 6 mph | ↑ | 48% | 30.20 "Hg | 10 mi |
| 8:53 pm | | 43 °F | Passing clouds. | 6 mph | ↑ | 51% | 30.19 "Hg | 10 mi |
| 9:53 pm | | 42 °F | Passing clouds. | 3 mph | ↑ | 53% | 30.18 "Hg | 10 mi |
| 10:53 pm | | 41 °F | Passing clouds. | 5 mph | ↑ | 58% | 30.19 "Hg | 10 mi |
| 11:53 pm | | 40 °F | Passing clouds. | 5 mph | ↑ | 60% | 30.17 "Hg | 10 mi |
| Weather by CustomWeather, © 2024 | ||||||||