Weather Almanac: Rock Glen, PA 18246

🗓️ Historical norms for December 2025

December avg. precipitation
🌧️ 3.89"
December days below freezing
📉 ≈28.6 days
Average December lows ≈19.7°F
USDA Zone
6b
Annual extreme lows -5°F to 0°F
Last Spring Frost (36°F)
🌷 May 20
First Fall Frost (36°F)
🍂 Sep 25
Mon. December 1  

🌅 7:10 a.m.

H: ≈42.1°F

L: ≈24.7°F

🌇 4:37 p.m.

Tue. December 2  

🌅 7:11 a.m.

H: ≈41.6°F

L: ≈24.4°F

🌇 4:37 p.m.

Wed. December 3  

🌅 7:12 a.m.

H: ≈41.2°F

L: ≈24.0°F

🌇 4:36 p.m.

Thu. December 4 🌕

🌅 7:13 a.m.

H: ≈40.8°F

L: ≈23.6°F

🌇 4:36 p.m.

Fri. December 5  

🌅 7:14 a.m.

H: ≈40.4°F

L: ≈23.3°F

🌇 4:36 p.m.

Sat. December 6  

🌅 7:15 a.m.

H: ≈40.0°F

L: ≈22.9°F

🌇 4:36 p.m.

Sun. December 7  

🌅 7:16 a.m.

H: ≈39.6°F

L: ≈22.5°F

🌇 4:36 p.m.

Mon. December 8  

🌅 7:17 a.m.

H: ≈39.2°F

L: ≈22.2°F

🌇 4:36 p.m.

Tue. December 9  

🌅 7:17 a.m.

H: ≈38.8°F

L: ≈21.8°F

🌇 4:36 p.m.

Wed. December 10  

🌅 7:18 a.m.

H: ≈38.5°F

L: ≈21.5°F

🌇 4:36 p.m.

Thu. December 11 🌗

🌅 7:19 a.m.

H: ≈38.1°F

L: ≈21.1°F

🌇 4:36 p.m.

Fri. December 12  

🌅 7:20 a.m.

H: ≈37.8°F

L: ≈20.8°F

🌇 4:36 p.m.

Sat. December 13  

🌅 7:21 a.m.

H: ≈37.4°F

L: ≈20.4°F

🌇 4:37 p.m.

Sun. December 14  

🌅 7:21 a.m.

H: ≈37.1°F

L: ≈20.1°F

🌇 4:37 p.m.

Mon. December 15  

🌅 7:22 a.m.

H: ≈36.8°F

L: ≈19.7°F

🌇 4:37 p.m.

Tue. December 16  

🌅 7:23 a.m.

H: ≈36.5°F

L: ≈19.4°F

🌇 4:37 p.m.

Wed. December 17  

🌅 7:23 a.m.

H: ≈36.2°F

L: ≈19.1°F

🌇 4:38 p.m.

Thu. December 18  

🌅 7:24 a.m.

H: ≈35.9°F

L: ≈18.8°F

🌇 4:38 p.m.

Fri. December 19 🌑

🌅 7:25 a.m.

H: ≈35.6°F

L: ≈18.5°F

🌇 4:38 p.m.

Sat. December 20  

🌅 7:25 a.m.

H: ≈35.4°F

L: ≈18.2°F

🌇 4:39 p.m.

Sun. December 21 Winter Solstice  

🌅 7:26 a.m.

H: ≈35.1°F

L: ≈17.9°F

🌇 4:39 p.m.

Mon. December 22  

🌅 7:26 a.m.

H: ≈34.9°F

L: ≈17.7°F

🌇 4:40 p.m.

Tue. December 23  

🌅 7:27 a.m.

H: ≈34.6°F

L: ≈17.4°F

🌇 4:41 p.m.

Wed. December 24 Christmas Eve  

🌅 7:27 a.m.

H: ≈34.4°F

L: ≈17.1°F

🌇 4:41 p.m.

Thu. December 25 Christmas Day  

🌅 7:27 a.m.

H: ≈34.2°F

L: ≈16.9°F

🌇 4:42 p.m.

Fri. December 26  

🌅 7:28 a.m.

H: ≈34.0°F

L: ≈16.7°F

🌇 4:42 p.m.

Sat. December 27 🌓

🌅 7:28 a.m.

H: ≈33.9°F

L: ≈16.4°F

🌇 4:43 p.m.

Sun. December 28  

🌅 7:28 a.m.

H: ≈33.7°F

L: ≈16.2°F

🌇 4:44 p.m.

Mon. December 29  

🌅 7:29 a.m.

H: ≈33.5°F

L: ≈16.0°F

🌇 4:45 p.m.

Tue. December 30  

🌅 7:29 a.m.

H: ≈33.4°F

L: ≈15.8°F

🌇 4:45 p.m.

Wed. December 31  

🌅 7:29 a.m.

H: ≈33.2°F

L: ≈15.6°F

🌇 4:46 p.m.


Temperature climatic data from weather station: BENTON 3 NE (USC00360582)

Precipitation climatic data from weather station: MAHANOY CITY 2 N (USC00365344)

Agricultural climatic data from weather station: MILLVILLE 2 SW (USC00365817)