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Dauphin December Weather

Averages and records for weather in Dauphin, Manitoba in the month of December.

Typical Dauphin December Weather 1991–2020
Average daily high	-8.0 °C
Average daily low	-17.6 °C
Average monthly precipitation	1.5 cm
Daily chance of precipitation	26.1%

Dauphin December Weather Records 1890–2024
Highest temperature	13.9 °C	December 5, 1939
Lowest temperature	-41.1 °C	December 28, 1933
Highest daily low	3.3 °C	December 6, 1939
Lowest daily high	-32.5 °C	December 20, 1989
Hottest average high temperature	-0.2 °C	2023
Coldest average high temperature	-17.1 °C	1933
Most daily precipitation	5.1 cm	December 31, 1994
Most monthly precipitation	7.3 cm	1956

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	-4.6	-14.0	11.7	-34.4
December 2	-4.9	-14.3	9.0	-33.9
December 3	-5.1	-14.6	11.1	-33.9
December 4	-5.3	-14.9	11.5	-33.6
December 5	-5.5	-15.2	13.9	-33.3
December 6	-5.7	-15.3	12.2	-33.9
December 7	-5.9	-15.6	7.2	-36.1
December 8	-6.1	-15.8	10.0	-35.3
December 9	-6.4	-16.0	12.8	-36.6
December 10	-6.5	-16.2	8.3	-37.3
December 11	-6.7	-16.3	10.6	-32.8
December 12	-6.9	-16.5	6.7	-38.4
December 13	-7.0	-16.7	7.8	-38.9
December 14	-7.2	-16.9	13.9	-35.6
December 15	-7.5	-17.2	10.9	-36.1
December 16	-7.8	-17.5	6.5	-33.9
December 17	-8.0	-17.7	11.1	-39.4
December 18	-8.2	-18.0	5.6	-36.1
December 19	-8.4	-18.2	8.9	-38.2
December 20	-8.5	-18.2	7.2	-38.8
December 21	-8.6	-18.4	7.8	-37.8
December 22	-8.8	-18.5	9.2	-35.5
December 23	-8.9	-18.5	8.3	-37.8
December 24	-9.0	-18.6	8.3	-37.8
December 25	-9.1	-18.8	7.2	-33.9
December 26	-9.2	-19.0	8.3	-37.2
December 27	-9.3	-19.1	10.2	-37.8
December 28	-9.5	-19.2	6.7	-41.1
December 29	-9.7	-19.5	5.0	-40.0
December 30	-9.9	-19.7	6.1	-39.4
December 31	-10.0	-19.9	5.0	-38.3

Weather Station Details

Years	Station	Coordinates
2010–2024	Dauphin	location
1942–2010	Dauphin A	location
1890–1941	Dauphin	location