Weather Almanac: Green Bay, WI 54313

🗓️ Historical norms for December 2025

December avg. precipitation
🌧️ 1.51"
December days below freezing
📉 ≈30.0 days
Average December lows ≈13.1°F
USDA Zone
5b
Annual extreme lows -15°F to -10°F
Last Spring Frost (36°F)
🌷 May 25
First Fall Frost (36°F)
🍂 Sep 20
Mon. December 1  

🌅 7:09 a.m.

H: ≈35.0°F

L: ≈18.9°F

🌇 4:13 p.m.

Tue. December 2  

🌅 7:10 a.m.

H: ≈34.5°F

L: ≈18.4°F

🌇 4:13 p.m.

Wed. December 3  

🌅 7:11 a.m.

H: ≈34.1°F

L: ≈17.9°F

🌇 4:12 p.m.

Thu. December 4 🌕

🌅 7:12 a.m.

H: ≈33.6°F

L: ≈17.4°F

🌇 4:12 p.m.

Fri. December 5  

🌅 7:13 a.m.

H: ≈33.1°F

L: ≈17.0°F

🌇 4:12 p.m.

Sat. December 6  

🌅 7:14 a.m.

H: ≈32.7°F

L: ≈16.5°F

🌇 4:12 p.m.

Sun. December 7  

🌅 7:15 a.m.

H: ≈32.3°F

L: ≈16.1°F

🌇 4:12 p.m.

Mon. December 8  

🌅 7:16 a.m.

H: ≈31.9°F

L: ≈15.7°F

🌇 4:12 p.m.

Tue. December 9  

🌅 7:17 a.m.

H: ≈31.5°F

L: ≈15.3°F

🌇 4:12 p.m.

Wed. December 10  

🌅 7:18 a.m.

H: ≈31.1°F

L: ≈14.9°F

🌇 4:12 p.m.

Thu. December 11 🌗

🌅 7:19 a.m.

H: ≈30.7°F

L: ≈14.5°F

🌇 4:12 p.m.

Fri. December 12  

🌅 7:20 a.m.

H: ≈30.4°F

L: ≈14.1°F

🌇 4:12 p.m.

Sat. December 13  

🌅 7:21 a.m.

H: ≈30.1°F

L: ≈13.7°F

🌇 4:12 p.m.

Sun. December 14  

🌅 7:21 a.m.

H: ≈29.8°F

L: ≈13.4°F

🌇 4:12 p.m.

Mon. December 15  

🌅 7:22 a.m.

H: ≈29.5°F

L: ≈13.0°F

🌇 4:12 p.m.

Tue. December 16  

🌅 7:23 a.m.

H: ≈29.2°F

L: ≈12.7°F

🌇 4:13 p.m.

Wed. December 17  

🌅 7:23 a.m.

H: ≈28.9°F

L: ≈12.3°F

🌇 4:13 p.m.

Thu. December 18  

🌅 7:24 a.m.

H: ≈28.6°F

L: ≈12.0°F

🌇 4:13 p.m.

Fri. December 19 🌑

🌅 7:25 a.m.

H: ≈28.4°F

L: ≈11.7°F

🌇 4:14 p.m.

Sat. December 20  

🌅 7:25 a.m.

H: ≈28.1°F

L: ≈11.4°F

🌇 4:14 p.m.

Sun. December 21 Winter Solstice  

🌅 7:26 a.m.

H: ≈27.9°F

L: ≈11.2°F

🌇 4:15 p.m.

Mon. December 22  

🌅 7:26 a.m.

H: ≈27.7°F

L: ≈10.9°F

🌇 4:15 p.m.

Tue. December 23  

🌅 7:27 a.m.

H: ≈27.5°F

L: ≈10.6°F

🌇 4:16 p.m.

Wed. December 24 Christmas Eve  

🌅 7:27 a.m.

H: ≈27.3°F

L: ≈10.4°F

🌇 4:16 p.m.

Thu. December 25 Christmas Day  

🌅 7:27 a.m.

H: ≈27.1°F

L: ≈10.1°F

🌇 4:17 p.m.

Fri. December 26  

🌅 7:28 a.m.

H: ≈27.0°F

L: ≈9.9°F

🌇 4:18 p.m.

Sat. December 27 🌓

🌅 7:28 a.m.

H: ≈26.8°F

L: ≈9.7°F

🌇 4:19 p.m.

Sun. December 28  

🌅 7:28 a.m.

H: ≈26.7°F

L: ≈9.4°F

🌇 4:19 p.m.

Mon. December 29  

🌅 7:28 a.m.

H: ≈26.5°F

L: ≈9.2°F

🌇 4:20 p.m.

Tue. December 30  

🌅 7:29 a.m.

H: ≈26.4°F

L: ≈9.0°F

🌇 4:21 p.m.

Wed. December 31 New Year's Eve  

🌅 7:29 a.m.

H: ≈26.3°F

L: ≈8.9°F

🌇 4:22 p.m.


Temperature climatic data from weather station: GREEN BAY BOTANICAL (USC00473271)

Precipitation climatic data from weather station: GREEN BAY (USW00014898)

Agricultural climatic data from weather station: GREEN BAY (USW00014898)