December

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December

Peoria County Weather December

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November

January

Temperatures trend during December in Peoria County

See the weather trend as well as the moving average line

December weather in Peoria County day by day

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November January

Date	Weather	Temperatures	Rain	Snow
Dec. 1	Light snow	-1° /-6°	1.9 mm	0.6 cm
Dec. 2	Light snow	-2° /-7°	1 mm	0.8 cm
Dec. 3	Light snow	1° /-7°	4.7 mm	2.3 cm
Dec. 4	Cloudy	-2° /-8°	0 mm	0 cm
Dec. 5	Partly cloudy	-2° /-12°	0 mm	0 cm
Dec. 6	Overcast	-1° /-5°	0 mm	0 cm
Dec. 7	Light snow	3° /-5°	3.3 mm	2.4 cm
Dec. 8	Overcast	4° /-4°	0 mm	0 cm
Dec. 9	Overcast	5° /-2°	0 mm	0 cm
Dec. 10	Overcast	2° /-2°	0 mm	0 cm
Dec. 11	Light snow	-1° /-5°	2 mm	1.4 cm
Dec. 12	Light snow	-4° /-6°	3.5 mm	2.5 cm
Dec. 13	Moderate snow	-3° /-11°	11.9 mm	8.6 cm
Dec. 14	Light snow	-4° /-10°	14.3 mm	0.7 cm
Dec. 15	Light snow	1° /-9°	1.3 mm	0 cm
Dec. 16	Overcast	3° /-4°	0 mm	0 cm
Dec. 17	Mist	1° /-1°	0 mm	0 cm
Dec. 18	Overcast	3° /-1°	0 mm	0 cm
Dec. 19	Overcast	-2° /-6°	0 mm	0 cm
Dec. 20	Overcast	2° /-4°	0 mm	0 cm
Dec. 21	Cloudy	1° /-4°	0 mm	0 cm
Dec. 22	Cloudy	3° /-3°	0 mm	0 cm
Dec. 23	Overcast	2° /0°	0 mm	0 cm
Dec. 24	Overcast	1° /-1°	0 mm	0 cm
Dec. 25	Mist	3° /0°	0 mm	0 cm
Dec. 26	Fog	6° /2°	0 mm	0 cm
Dec. 27	Moderate or heavy rain shower	8° /5°	9.5 mm	0 cm
Dec. 28	Moderate rain	14° /6°	10.7 mm	0 cm
Dec. 29	Fog	2° /-2°	0 mm	0 cm
Dec. 30	Overcast	3° /-3°	0 mm	0 cm
Dec. 31	Light snow	2° /-1°	17 mm	4.9 cm
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Important Notice

Our weather forecast for Peoria County in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Peoria County forecast closer to your planned date for the most up-to-date weather information.

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Peoria County in December - FAQ

What are the expected maximum and minimum temperatures in Peoria County during December?

Brace for cold days with temperatures not exceeding 1° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.

How much rainfall should be expected in Peoria County during December?

Moderate rainfall is anticipated in Peoria County during December, with a total of 81.1 mm spread over approximately 2 days. Considering plans for rainy days is advisable.

Will it snow in Peoria County in December 2026?

Peoria County experiences an average snowfall of 24.2 cm during December, occurring over 5 days.

What are the typical wind conditions in Peoria County during December?

The average wind speed in Peoria County during December is 23 km/h, suggesting breezy to windy conditions, depending on your activities.

Peoria County snow forecast December 2026

Track daily snowfall levels and discover Peoria County’s snowy potential this December ❄️

On average, Peoria County sees 5 snowy days during December, with approximately 24.2 cm of total snowfall.

December rainfall patterns in Peoria County

Explore the daily rainfall trends and prepare for Peoria Countys December weather 💧

Typically, Peoria County has 2 rainy days in December with a total of 81.1 mm of rainfall.

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Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
		1 -1°	2 -2°	3 1°	4 -2°	5 -2°
6 -1°	7 3°	8 4°	9 5°	10 2°	11 -1°	12 -4°
13 -3°	14 -4°	15 1°	16 3°	17 1°	18 3°	19 -2°
20 2°	21 1°	22 3°	23 2°	24 1°	25 3°	26 6°
27 8°	28 14°	29 2°	30 3°	31 2°