Weather Almanac: Irvine, PA 16329

🗓️ Historical norms for December 2025

December avg. precipitation
🌧️ 3.70"
December days below freezing
📉 ≈28.9 days
Average December lows ≈18.8°F
USDA Zone
6a
Annual extreme lows -10°F to -5°F
Last Spring Frost (36°F)
🌷 May 25
First Fall Frost (36°F)
🍂 Oct 1
Mon. December 1  

🌅 7:25 a.m.

H: ≈39.7°F

L: ≈23.7°F

🌇 4:47 p.m.

Tue. December 2  

🌅 7:26 a.m.

H: ≈39.3°F

L: ≈23.4°F

🌇 4:46 p.m.

Wed. December 3  

🌅 7:27 a.m.

H: ≈38.8°F

L: ≈23.0°F

🌇 4:46 p.m.

Thu. December 4 🌕

🌅 7:28 a.m.

H: ≈38.4°F

L: ≈22.7°F

🌇 4:46 p.m.

Fri. December 5  

🌅 7:29 a.m.

H: ≈38.0°F

L: ≈22.3°F

🌇 4:46 p.m.

Sat. December 6  

🌅 7:30 a.m.

H: ≈37.5°F

L: ≈22.0°F

🌇 4:46 p.m.

Sun. December 7  

🌅 7:31 a.m.

H: ≈37.1°F

L: ≈21.6°F

🌇 4:46 p.m.

Mon. December 8  

🌅 7:32 a.m.

H: ≈36.7°F

L: ≈21.3°F

🌇 4:46 p.m.

Tue. December 9  

🌅 7:32 a.m.

H: ≈36.3°F

L: ≈20.9°F

🌇 4:46 p.m.

Wed. December 10  

🌅 7:33 a.m.

H: ≈35.8°F

L: ≈20.6°F

🌇 4:46 p.m.

Thu. December 11 🌗

🌅 7:34 a.m.

H: ≈35.4°F

L: ≈20.2°F

🌇 4:46 p.m.

Fri. December 12  

🌅 7:35 a.m.

H: ≈35.1°F

L: ≈19.9°F

🌇 4:46 p.m.

Sat. December 13  

🌅 7:36 a.m.

H: ≈34.7°F

L: ≈19.5°F

🌇 4:46 p.m.

Sun. December 14  

🌅 7:36 a.m.

H: ≈34.3°F

L: ≈19.2°F

🌇 4:46 p.m.

Mon. December 15  

🌅 7:37 a.m.

H: ≈34.0°F

L: ≈18.9°F

🌇 4:47 p.m.

Tue. December 16  

🌅 7:38 a.m.

H: ≈33.6°F

L: ≈18.6°F

🌇 4:47 p.m.

Wed. December 17  

🌅 7:38 a.m.

H: ≈33.3°F

L: ≈18.2°F

🌇 4:47 p.m.

Thu. December 18  

🌅 7:39 a.m.

H: ≈33.0°F

L: ≈17.9°F

🌇 4:48 p.m.

Fri. December 19 🌑

🌅 7:40 a.m.

H: ≈32.7°F

L: ≈17.6°F

🌇 4:48 p.m.

Sat. December 20  

🌅 7:40 a.m.

H: ≈32.4°F

L: ≈17.4°F

🌇 4:49 p.m.

Sun. December 21 Winter Solstice  

🌅 7:41 a.m.

H: ≈32.1°F

L: ≈17.1°F

🌇 4:49 p.m.

Mon. December 22  

🌅 7:41 a.m.

H: ≈31.8°F

L: ≈16.8°F

🌇 4:50 p.m.

Tue. December 23  

🌅 7:42 a.m.

H: ≈31.6°F

L: ≈16.5°F

🌇 4:50 p.m.

Wed. December 24 Christmas Eve  

🌅 7:42 a.m.

H: ≈31.4°F

L: ≈16.3°F

🌇 4:51 p.m.

Thu. December 25 Christmas Day  

🌅 7:43 a.m.

H: ≈31.1°F

L: ≈16.0°F

🌇 4:51 p.m.

Fri. December 26  

🌅 7:43 a.m.

H: ≈30.9°F

L: ≈15.8°F

🌇 4:52 p.m.

Sat. December 27 🌓

🌅 7:43 a.m.

H: ≈30.8°F

L: ≈15.5°F

🌇 4:53 p.m.

Sun. December 28  

🌅 7:43 a.m.

H: ≈30.6°F

L: ≈15.3°F

🌇 4:53 p.m.

Mon. December 29  

🌅 7:44 a.m.

H: ≈30.4°F

L: ≈15.1°F

🌇 4:54 p.m.

Tue. December 30  

🌅 7:44 a.m.

H: ≈30.3°F

L: ≈14.9°F

🌇 4:55 p.m.

Wed. December 31  

🌅 7:44 a.m.

H: ≈30.2°F

L: ≈14.7°F

🌇 4:56 p.m.


Temperature climatic data from weather station: CHANDLERS VALLEY 1SE (USC00361362)

Precipitation climatic data from weather station: CHANDLERS VALLEY 1SE (USC00361362)

Agricultural climatic data from weather station: WARREN (USC00369298)