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Kingston December Weather

Averages and records for weather in Kingston, Ontario in the month of December.

Typical Kingston December Weather 1991–2020
Average daily high	1.7 °C
Average daily low	-6.0 °C
Average monthly precipitation	7.5 cm
Daily chance of precipitation	47.5%

Kingston December Weather Records 1872–2024
Highest temperature	16.1 °C	December 4, 1873
Lowest temperature	-34.4 °C	December 29, 1933
Highest daily low	9.8 °C	December 3, 1982
Lowest daily high	-25.6 °C	December 29, 1933
Hottest average high temperature	6.1 °C	2015
Coldest average high temperature	-7.6 °C	1989
Most daily precipitation	5.3 cm	December 6, 1884
Most monthly precipitation	20.7 cm	1977

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°C)		Record (°C)
Day	High	Low	High	Low
December 1	4.3	-3.1	12.8	-21.1
December 2	4.2	-3.3	12.5	-21.7
December 3	4.0	-3.5	13.7	-23.3
December 4	3.7	-3.8	16.1	-22.8
December 5	3.5	-4.0	16.0	-21.6
December 6	3.3	-4.2	14.5	-21.1
December 7	3.2	-4.4	11.7	-21.1
December 8	3.0	-4.5	11.1	-27.2
December 9	2.8	-4.6	12.8	-25.6
December 10	2.6	-4.8	11.7	-25.6
December 11	2.4	-5.1	12.7	-28.7
December 12	2.2	-5.3	12.0	-26.0
December 13	2.0	-5.5	10.6	-26.7
December 14	1.9	-5.8	14.1	-23.8
December 15	1.7	-6.0	12.2	-25.6
December 16	1.4	-6.3	13.6	-28.9
December 17	1.3	-6.5	11.1	-25.6
December 18	1.1	-6.7	10.6	-26.1
December 19	1.0	-7.0	8.5	-29.4
December 20	0.8	-7.2	11.1	-32.2
December 21	0.7	-7.3	15.0	-29.4
December 22	0.6	-7.4	10.6	-27.4
December 23	0.6	-7.4	10.0	-28.3
December 24	0.4	-7.7	14.2	-27.8
December 25	0.2	-7.9	12.7	-31.1
December 26	0.0	-8.1	15.6	-28.9
December 27	0.0	-8.2	10.0	-30.5
December 28	-0.2	-8.3	13.9	-26.7
December 29	-0.2	-8.4	12.3	-34.4
December 30	-0.3	-8.6	8.9	-29.4
December 31	-0.5	-8.8	9.4	-27.8

Weather Station Details

Years	Station	Coordinates
2008–2024	Kingston Climate	location
1997–2007	Kingston Pumping Station	location
1957–1996	Kingston A	location
1872–1956	Kingston Queens University	location