SkyAlmanac

Moon · December 2025

Moon calendar for Springfield, Illinois, United States: December 2025

Daily moon phases, illumination, moonrise and moonset in Springfield, Illinois, United States for December 2025. Full moon: December 4, 2025. All times are shown in the local time of Springfield, Illinois, United States.

← November 2025 January 2026 →
Full moonThursday, December 4, 2025, 5:18 PM
New moonFriday, December 19, 2025, 8:59 PM
Day Phase Illumination Moonrise Moonset
1 Waxing Gibbous 87% 1:42 PM 3:34 AM
2 Waxing Gibbous 93% 2:19 PM 4:36 AM
3 Waxing Gibbous 98% 2:44 PM 6:09 AM
4 Full Moon 100% 3:39 PM 7:34 AM
5 Waning Gibbous 99% 4:27 PM 8:30 AM
6 Waning Gibbous 95% 5:43 PM 9:41 AM
7 Waning Gibbous 89% 7:03 PM 10:25 AM
8 Waning Gibbous 82% 8:20 PM 11:20 AM
9 Waning Gibbous 72% 9:35 PM 11:38 AM
10 Waning Gibbous 62% 10:29 PM 12:09 PM
11 Last Quarter 52% 11:42 PM 12:23 PM
12 Last Quarter 42% 12:36 PM
13 Waning Crescent 32% 12:37 AM 1:20 PM
14 Waning Crescent 24% 1:46 AM 1:34 PM
15 Waning Crescent 16% 2:42 AM 1:49 PM
16 Waning Crescent 10% 3:50 AM 2:21 PM
17 Waning Crescent 5% 4:46 AM 2:49 PM
18 Waning Crescent 2% 5:51 AM 3:37 PM
19 New Moon 0% 6:40 AM 4:21 PM
20 New Moon 1% 7:40 AM 5:29 PM
21 Waxing Crescent 3% 8:23 AM 6:20 PM
22 Waxing Crescent 7% 9:13 AM 7:32 PM
23 Waxing Crescent 13% 9:38 AM 8:25 PM
24 Waxing Crescent 20% 10:13 AM 9:37 PM
25 Waxing Crescent 30% 10:27 AM 10:38 PM
26 First Quarter 40% 10:51 AM 11:57 PM
27 First Quarter 51% 11:31 AM
28 Waxing Gibbous 63% 11:42 AM 1:23 AM
29 Waxing Gibbous 74% 12:18 PM 2:23 AM
30 Waxing Gibbous 83% 12:36 PM 3:42 AM
31 Waxing Gibbous 91% 1:35 PM 5:12 AM

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Frequently asked questions

When is the full moon in December 2025 in Springfield, Illinois, United States?

The full moon peaks on Thursday, December 4, 2025, 5:18 PM (local time).

When is the new moon in December 2025?

The new moon falls on Friday, December 19, 2025, 8:59 PM (local time) — the darkest nights of the month, best for stargazing.

Data: Meeus astronomical algorithms. How we calculate this

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