Weather Almanac: Chatham, MI 49816

🗓️ Historical norms for December 2025

December avg. precipitation
🌧️ 2.68"
December days below freezing
📉 ≈29.8 days
Average December lows ≈13.1°F
USDA Zone
5a
Annual extreme lows -20°F to -15°F
Last Spring Frost (36°F)
🌷 Always
First Fall Frost (36°F)
🍂 Always
Mon. December 1  

🌅 8:10 a.m.

H: ≈32.4°F

L: ≈18.1°F

🌇 5:02 p.m.

Tue. December 2  

🌅 8:11 a.m.

H: ≈32.0°F

L: ≈17.7°F

🌇 5:02 p.m.

Wed. December 3  

🌅 8:12 a.m.

H: ≈31.6°F

L: ≈17.3°F

🌇 5:02 p.m.

Thu. December 4 🌕

🌅 8:13 a.m.

H: ≈31.3°F

L: ≈16.8°F

🌇 5:01 p.m.

Fri. December 5  

🌅 8:14 a.m.

H: ≈30.9°F

L: ≈16.4°F

🌇 5:01 p.m.

Sat. December 6  

🌅 8:15 a.m.

H: ≈30.5°F

L: ≈16.0°F

🌇 5:01 p.m.

Sun. December 7  

🌅 8:16 a.m.

H: ≈30.1°F

L: ≈15.6°F

🌇 5:01 p.m.

Mon. December 8  

🌅 8:17 a.m.

H: ≈29.8°F

L: ≈15.2°F

🌇 5:01 p.m.

Tue. December 9  

🌅 8:18 a.m.

H: ≈29.5°F

L: ≈14.9°F

🌇 5:01 p.m.

Wed. December 10  

🌅 8:19 a.m.

H: ≈29.1°F

L: ≈14.5°F

🌇 5:01 p.m.

Thu. December 11 🌗

🌅 8:20 a.m.

H: ≈28.8°F

L: ≈14.1°F

🌇 5:01 p.m.

Fri. December 12  

🌅 8:21 a.m.

H: ≈28.5°F

L: ≈13.8°F

🌇 5:01 p.m.

Sat. December 13  

🌅 8:22 a.m.

H: ≈28.2°F

L: ≈13.5°F

🌇 5:01 p.m.

Sun. December 14  

🌅 8:23 a.m.

H: ≈27.9°F

L: ≈13.2°F

🌇 5:01 p.m.

Mon. December 15  

🌅 8:24 a.m.

H: ≈27.6°F

L: ≈12.9°F

🌇 5:01 p.m.

Tue. December 16  

🌅 8:24 a.m.

H: ≈27.3°F

L: ≈12.6°F

🌇 5:02 p.m.

Wed. December 17  

🌅 8:25 a.m.

H: ≈27.1°F

L: ≈12.3°F

🌇 5:02 p.m.

Thu. December 18  

🌅 8:26 a.m.

H: ≈26.8°F

L: ≈12.1°F

🌇 5:02 p.m.

Fri. December 19 🌑

🌅 8:26 a.m.

H: ≈26.6°F

L: ≈11.8°F

🌇 5:03 p.m.

Sat. December 20  

🌅 8:27 a.m.

H: ≈26.3°F

L: ≈11.6°F

🌇 5:03 p.m.

Sun. December 21 Winter Solstice  

🌅 8:27 a.m.

H: ≈26.1°F

L: ≈11.4°F

🌇 5:04 p.m.

Mon. December 22  

🌅 8:28 a.m.

H: ≈25.9°F

L: ≈11.2°F

🌇 5:04 p.m.

Tue. December 23  

🌅 8:28 a.m.

H: ≈25.7°F

L: ≈11.0°F

🌇 5:05 p.m.

Wed. December 24 Christmas Eve  

🌅 8:29 a.m.

H: ≈25.5°F

L: ≈10.8°F

🌇 5:05 p.m.

Thu. December 25 Christmas Day  

🌅 8:29 a.m.

H: ≈25.3°F

L: ≈10.6°F

🌇 5:06 p.m.

Fri. December 26  

🌅 8:29 a.m.

H: ≈25.1°F

L: ≈10.5°F

🌇 5:07 p.m.

Sat. December 27 🌓

🌅 8:29 a.m.

H: ≈24.9°F

L: ≈10.3°F

🌇 5:07 p.m.

Sun. December 28  

🌅 8:30 a.m.

H: ≈24.7°F

L: ≈10.2°F

🌇 5:08 p.m.

Mon. December 29  

🌅 8:30 a.m.

H: ≈24.6°F

L: ≈10.0°F

🌇 5:09 p.m.

Tue. December 30  

🌅 8:30 a.m.

H: ≈24.4°F

L: ≈9.9°F

🌇 5:10 p.m.

Wed. December 31 New Year's Eve  

🌅 8:30 a.m.

H: ≈24.2°F

L: ≈9.8°F

🌇 5:11 p.m.


Temperature climatic data from weather station: CHATHAM 1 SE (USW00054810)

Precipitation climatic data from weather station: CHATHAM 1 SE (USW00054810)

Agricultural climatic data from weather station: CHATHAM EXP FARM 2 (USC00201486)