Weather Almanac: Glennallen, AK 99588

🗓️ Historical norms for December 2025

December avg. precipitation
🌧️ 0.73"
December days below freezing
📉 ≈31.0 days
Average December lows -17°F – -8°F
USDA Zone
2b
Annual extreme lows -45°F to -40°F
Last Spring Frost (36°F)
🌷 Always
First Fall Frost (36°F)
🍂 Always
F: Forecast
H: Normal High Temp
L: Normal Low Temp
Mon. December 1  

🌅 9:42 a.m.

H: -4°F – 23°F

L: -27°F – 5°F

🌇 3:26 p.m.

Tue. December 2  

🌅 9:44 a.m.

H: -5°F – 23°F

L: -27°F – 5°F

🌇 3:24 p.m.

Wed. December 3  

🌅 9:47 a.m.

H: -5°F – 23°F

L: -27°F – 5°F

🌇 3:23 p.m.

Thu. December 4 🌕

🌅 9:49 a.m.

H: -5°F – 23°F

L: -27°F – 5°F

🌇 3:22 p.m.

Fri. December 5  

🌅 9:51 a.m.

H: -5°F – 23°F

L: -27°F – 5°F

🌇 3:20 p.m.

Sat. December 6  

🌅 9:53 a.m.

H: -5°F – 23°F

L: -27°F – 4°F

🌇 3:19 p.m.

Sun. December 7  

🌅 9:55 a.m.

H: -5°F – 23°F

L: -27°F – 4°F

🌇 3:18 p.m.

Mon. December 8  

🌅 9:57 a.m.

H: -5°F – 23°F

L: -27°F – 4°F

🌇 3:17 p.m.

Tue. December 9  

🌅 9:59 a.m.

H: -5°F – 23°F

L: -27°F – 4°F

🌇 3:16 p.m.

Wed. December 10  

🌅 10:01 a.m.

H: -6°F – 23°F

L: -27°F – 4°F

🌇 3:15 p.m.

Thu. December 11 🌗

🌅 10:03 a.m.

H: -6°F – 23°F

L: -27°F – 4°F

🌇 3:14 p.m.

Fri. December 12  

🌅 10:04 a.m.

H: -6°F – 23°F

L: -27°F – 3°F

🌇 3:13 p.m.

Sat. December 13  

🌅 10:06 a.m.

H: -6°F – 23°F

L: -27°F – 3°F

🌇 3:13 p.m.

Sun. December 14  

🌅 10:07 a.m.

H: -6°F – 23°F

L: -27°F – 3°F

🌇 3:12 p.m.

Mon. December 15  

🌅 10:09 a.m.

H: -6°F – 23°F

L: -27°F – 3°F

🌇 3:12 p.m.

Tue. December 16  

🌅 10:10 a.m.

H: -6°F – 23°F

L: -27°F – 3°F

🌇 3:12 p.m.

Wed. December 17  

🌅 10:11 a.m.

H: -6°F – 23°F

L: -28°F – 3°F

🌇 3:12 p.m.

Thu. December 18  

🌅 10:12 a.m.

H: -6°F – 22°F

L: -28°F – 3°F

🌇 3:12 p.m.

Fri. December 19 🌑

🌅 10:13 a.m.

H: -6°F – 22°F

L: -28°F – 3°F

🌇 3:12 p.m.

Sat. December 20  

🌅 10:13 a.m.

H: -6°F – 22°F

L: -28°F – 2°F

🌇 3:12 p.m.

Sun. December 21 Winter Solstice  

🌅 10:14 a.m.

H: -7°F – 22°F

L: -28°F – 2°F

🌇 3:12 p.m.

Mon. December 22  

🌅 10:15 a.m.

H: -7°F – 22°F

L: -28°F – 2°F

🌇 3:13 p.m.

Tue. December 23  

🌅 10:15 a.m.

H: -7°F – 22°F

L: -28°F – 2°F

🌇 3:14 p.m.

Wed. December 24 Christmas Eve  

🌅 10:15 a.m.

H: -7°F – 22°F

L: -28°F – 2°F

🌇 3:14 p.m.

Thu. December 25 Christmas Day  

🌅 10:16 a.m.

H: -8°F – 22°F

L: -29°F – 2°F

🌇 3:15 p.m.

Fri. December 26  

🌅 10:16 a.m.

H: -8°F – 22°F

L: -29°F – 2°F

🌇 3:16 p.m.

Sat. December 27 🌓

🌅 10:16 a.m.

H: -8°F – 22°F

L: -29°F – 2°F

🌇 3:17 p.m.

Sun. December 28  

🌅 10:15 a.m.

H: -8°F – 21°F

L: -29°F – 2°F

🌇 3:18 p.m.

Mon. December 29  

🌅 10:15 a.m.

H: -9°F – 21°F

L: -30°F – 2°F

🌇 3:20 p.m.

Tue. December 30  

🌅 10:15 a.m.

H: -9°F – 21°F

L: -30°F – 2°F

🌇 3:21 p.m.

Wed. December 31  

🌅 10:14 a.m.

H: -9°F – 21°F

L: -30°F – 2°F

🌇 3:22 p.m.


Temperature climatic data from weather station: LAKE SUSITNA (USC00505397)

Precipitation climatic data from weather station: LAKE SUSITNA (USC00505397)

Agricultural climatic data from weather station: SNOWSHOE LAKE (USC00508594)