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John Day January Weather

Averages and records for weather in John Day, Oregon in the month of January.

Typical John Day January Weather 1991–2020
Average daily high	42.5 °F
Average daily low	23.6 °F
Average monthly precipitation	1.0 inches
Average monthly snow	4.4 inches
Daily chance of precipitation	34.5%
Daily chance of snow	9.7%

John Day January Weather Records 1903–2024
Highest temperature	69 °F	January 1, 1904
Lowest temperature	-24 °F	January 27, 1957
Highest daily low	49 °F	January 15, 1974
Lowest daily high	4 °F	January 22, 1962
Hottest average high temperature	49.5 °F	1954
Coldest average high temperature	28.9 °F	1979
Most daily precipitation	1.0 inches	January 18, 1971
Most monthly precipitation	2.8 inches	1965
Most daily snow	9.0 inches	January 8, 1956
Most monthly snow	18.8 inches	1956

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

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
January 1	40.9	22.4	69	-13
January 2	41.0	22.5	61	-8
January 3	41.0	22.5	59	-5
January 4	41.0	22.5	54	-4
January 5	41.1	22.5	61	-6
January 6	41.2	22.6	58	-16
January 7	41.4	22.7	57	-16
January 8	41.5	22.8	62	-16
January 9	41.6	22.9	55	-4
January 10	41.8	23.0	60	-2
January 11	41.9	23.1	62	-8
January 12	42.1	23.2	60	-10
January 13	42.2	23.3	58	-5
January 14	42.2	23.2	62	0
January 15	42.3	23.3	59	3
January 16	42.6	23.5	62	-11
January 17	42.7	23.6	58	-1
January 18	42.9	23.7	61	-6
January 19	43.0	23.8	60	-4
January 20	43.2	23.8	61	-3
January 21	43.4	23.9	62	-23
January 22	43.7	24.0	61	-22
January 23	43.8	24.0	66	-19
January 24	43.9	24.0	65	-4
January 25	44.1	24.0	60	-10
January 26	44.2	24.0	63	-11
January 27	44.4	24.0	65	-24
January 28	44.6	24.0	61	-18
January 29	44.7	24.0	61	-16
January 30	44.9	24.1	65	-10
January 31	45.1	24.2	60	-12

Weather Station Details

Years	Station	Coordinates
1903–2024	John Day	location