Weather Almanac: Callaway, MD 20620

🗓️ Historical norms for December 2025

December avg. precipitation
🌧️ 3.71"
December days below freezing
📉 ≈15.8 days
Average December lows ≈32.7°F
USDA Zone
8a
Annual extreme lows 10°F to 15°F
Last Spring Frost (36°F)
🌷 Apr 18
First Fall Frost (36°F)
🍂 Oct 25
Mon. December 1  

🌅 7:04 a.m.

H: ≈54.3°F

L: ≈37.0°F

🌇 4:46 p.m.

Tue. December 2  

🌅 7:05 a.m.

H: ≈53.9°F

L: ≈36.6°F

🌇 4:45 p.m.

Wed. December 3  

🌅 7:06 a.m.

H: ≈53.5°F

L: ≈36.3°F

🌇 4:45 p.m.

Thu. December 4 🌕

🌅 7:06 a.m.

H: ≈53.1°F

L: ≈35.9°F

🌇 4:45 p.m.

Fri. December 5  

🌅 7:07 a.m.

H: ≈52.7°F

L: ≈35.6°F

🌇 4:45 p.m.

Sat. December 6  

🌅 7:08 a.m.

H: ≈52.4°F

L: ≈35.2°F

🌇 4:45 p.m.

Sun. December 7  

🌅 7:09 a.m.

H: ≈52.0°F

L: ≈34.9°F

🌇 4:45 p.m.

Mon. December 8  

🌅 7:10 a.m.

H: ≈51.6°F

L: ≈34.6°F

🌇 4:45 p.m.

Tue. December 9  

🌅 7:11 a.m.

H: ≈51.3°F

L: ≈34.3°F

🌇 4:45 p.m.

Wed. December 10  

🌅 7:12 a.m.

H: ≈51.0°F

L: ≈34.0°F

🌇 4:45 p.m.

Thu. December 11 🌗

🌅 7:12 a.m.

H: ≈50.6°F

L: ≈33.7°F

🌇 4:46 p.m.

Fri. December 12  

🌅 7:13 a.m.

H: ≈50.3°F

L: ≈33.4°F

🌇 4:46 p.m.

Sat. December 13  

🌅 7:14 a.m.

H: ≈50.0°F

L: ≈33.1°F

🌇 4:46 p.m.

Sun. December 14  

🌅 7:15 a.m.

H: ≈49.7°F

L: ≈32.8°F

🌇 4:46 p.m.

Mon. December 15  

🌅 7:15 a.m.

H: ≈49.4°F

L: ≈32.6°F

🌇 4:47 p.m.

Tue. December 16  

🌅 7:16 a.m.

H: ≈49.2°F

L: ≈32.3°F

🌇 4:47 p.m.

Wed. December 17  

🌅 7:17 a.m.

H: ≈48.9°F

L: ≈32.1°F

🌇 4:47 p.m.

Thu. December 18  

🌅 7:17 a.m.

H: ≈48.6°F

L: ≈31.9°F

🌇 4:48 p.m.

Fri. December 19 🌑

🌅 7:18 a.m.

H: ≈48.4°F

L: ≈31.6°F

🌇 4:48 p.m.

Sat. December 20  

🌅 7:18 a.m.

H: ≈48.2°F

L: ≈31.4°F

🌇 4:49 p.m.

Sun. December 21 Winter Solstice  

🌅 7:19 a.m.

H: ≈48.0°F

L: ≈31.2°F

🌇 4:49 p.m.

Mon. December 22  

🌅 7:19 a.m.

H: ≈47.8°F

L: ≈31.0°F

🌇 4:50 p.m.

Tue. December 23  

🌅 7:20 a.m.

H: ≈47.6°F

L: ≈30.9°F

🌇 4:50 p.m.

Wed. December 24 Christmas Eve  

🌅 7:20 a.m.

H: ≈47.4°F

L: ≈30.7°F

🌇 4:51 p.m.

Thu. December 25 Christmas Day  

🌅 7:21 a.m.

H: ≈47.2°F

L: ≈30.5°F

🌇 4:51 p.m.

Fri. December 26  

🌅 7:21 a.m.

H: ≈47.1°F

L: ≈30.4°F

🌇 4:52 p.m.

Sat. December 27 🌓

🌅 7:21 a.m.

H: ≈46.9°F

L: ≈30.2°F

🌇 4:53 p.m.

Sun. December 28  

🌅 7:21 a.m.

H: ≈46.8°F

L: ≈30.1°F

🌇 4:53 p.m.

Mon. December 29  

🌅 7:22 a.m.

H: ≈46.7°F

L: ≈29.9°F

🌇 4:54 p.m.

Tue. December 30  

🌅 7:22 a.m.

H: ≈46.5°F

L: ≈29.8°F

🌇 4:55 p.m.

Wed. December 31  

🌅 7:22 a.m.

H: ≈46.4°F

L: ≈29.7°F

🌇 4:56 p.m.


Temperature climatic data from weather station: SOLOMONS (USC00188405)

Precipitation climatic data from weather station: PATUXENT RIVER NAS (USW00013721)

Agricultural climatic data from weather station: PATUXENT RIVER NAS (USW00013721)