Chicago sky calendar · September 2027
Full moon: Wed, Sep 15. New moon: Wed, Sep 29. Sunrise moves from 6:16 AM to 6:46 AM, sunset from 7:24 PM to 6:34 PM. 2 sky events this month (below). Times are local (CDT).
| Date | Sunrise | Sunset | Moonrise | Moonset | Moon |
|---|---|---|---|---|---|
| Wed, Sep 1 | 6:16 AM | 7:24 PM | 7:22 AM | 7:41 PM | Waxing crescent · 1% |
| Thu, Sep 2 | 6:17 AM | 7:22 PM | 8:39 AM | 8:06 PM | Waxing crescent · 6% |
| Fri, Sep 3 | 6:18 AM | 7:20 PM | 9:54 AM | 8:33 PM | Waxing crescent · 12% |
| Sat, Sep 4 | 6:19 AM | 7:19 PM | 11:07 AM | 9:03 PM | Waxing crescent · 20% |
| Sun, Sep 5 | 6:20 AM | 7:17 PM | 12:18 PM | 9:37 PM | Waxing crescent · 30% |
| Mon, Sep 6 | 6:21 AM | 7:15 PM | 1:26 PM | 10:18 PM | Waxing crescent · 40% |
| Tue, Sep 7 | 6:22 AM | 7:14 PM | 2:27 PM | 11:06 PM | First quarter · 49% |
| Wed, Sep 8 | 6:23 AM | 7:12 PM | 3:20 PM | — | Waxing gibbous · 59% |
| Thu, Sep 9 | 6:24 AM | 7:10 PM | 4:04 PM | 12:01 AM | Waxing gibbous · 68% |
| Fri, Sep 10 | 6:25 AM | 7:08 PM | 4:41 PM | 1:00 AM | Waxing gibbous · 77% |
| Sat, Sep 11 | 6:26 AM | 7:07 PM | 5:11 PM | 2:02 AM | Waxing gibbous · 84% |
| Sun, Sep 12 | 6:27 AM | 7:05 PM | 5:36 PM | 3:05 AM | Waxing gibbous · 91% |
| Mon, Sep 13 | 6:28 AM | 7:03 PM | 5:59 PM | 4:07 AM | Waxing gibbous · 95% |
| Tue, Sep 14 | 6:29 AM | 7:01 PM | 6:19 PM | 5:09 AM | Waxing gibbous · 98% |
| Wed, Sep 15 | 6:30 AM | 7:00 PM | 6:39 PM | 6:11 AM | Full moon · 100% |
| Thu, Sep 16 | 6:31 AM | 6:58 PM | 7:00 PM | 7:13 AM | Waning gibbous · 99% |
| Fri, Sep 17 | 6:32 AM | 6:56 PM | 7:22 PM | 8:17 AM | Waning gibbous · 97% |
| Sat, Sep 18 | 6:33 AM | 6:54 PM | 7:47 PM | 9:23 AM | Waning gibbous · 92% |
| Sun, Sep 19 | 6:34 AM | 6:53 PM | 8:17 PM | 10:31 AM | Waning gibbous · 86% |
| Mon, Sep 20 | 6:35 AM | 6:51 PM | 8:54 PM | 11:41 AM | Waning gibbous · 78% |
| Tue, Sep 21 | 6:36 AM | 6:49 PM | 9:41 PM | 12:49 PM | Waning gibbous · 69% |
| Wed, Sep 22 | 6:37 AM | 6:47 PM | 10:39 PM | 1:53 PM | Waning gibbous · 58% |
| Thu, Sep 23 | 6:38 AM | 6:46 PM | 11:47 PM | 2:49 PM | Last quarter · 47% |
| Fri, Sep 24 | 6:39 AM | 6:44 PM | — | 3:36 PM | Waning crescent · 36% |
| Sat, Sep 25 | 6:40 AM | 6:42 PM | 1:02 AM | 4:15 PM | Waning crescent · 25% |
| Sun, Sep 26 | 6:41 AM | 6:40 PM | 2:20 AM | 4:47 PM | Waning crescent · 16% |
| Mon, Sep 27 | 6:43 AM | 6:39 PM | 3:38 AM | 5:15 PM | Waning crescent · 8% |
| Tue, Sep 28 | 6:44 AM | 6:37 PM | 4:56 AM | 5:40 PM | Waning crescent · 3% |
| Wed, Sep 29 | 6:45 AM | 6:35 PM | 6:12 AM | 6:05 PM | New moon · 0% |
| Thu, Sep 30 | 6:46 AM | 6:34 PM | 7:27 AM | 6:31 PM | Waxing crescent · 1% |
Sky events this month
- Wed, Sep 15 6:04 PMFull moon
- Fri, Sep 24 5:06 PMMercury farthest from the Sun in the evening sky26° from the Sun: the best time to see it, low in the west after sunset
Month by month
Calculated with Astronomy Engine (MIT license).