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Ephrata January Weather

Averages and records for weather in Ephrata, Washington in the month of January.

Typical Ephrata January Weather 1991–2020
Average daily high	36.0 °F
Average daily low	23.9 °F
Average monthly precipitation	0.9 inches
Daily chance of precipitation	27.9%

Ephrata January Weather Records 1903–2024
Highest temperature	61 °F	January 31, 1971
Lowest temperature	-22 °F	January 29, 1950
Highest daily low	44 °F	January 1, 1981
Lowest daily high	-2 °F	January 31, 1950
Hottest average high temperature	44.4 °F	1953
Coldest average high temperature	16.4 °F	1950
Most daily precipitation	1.1 inches	January 28, 1911
Most monthly precipitation	2.5 inches	2003

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	35.1	23.2	54	-11
January 2	35.0	23.2	52	-10
January 3	35.1	23.2	52	-6
January 4	35.0	23.1	53	-10
January 5	35.0	23.2	56	-11
January 6	35.0	23.3	53	-15
January 7	35.1	23.3	57	-9
January 8	35.1	23.4	54	-9
January 9	35.2	23.4	56	-12
January 10	35.3	23.4	54	-11
January 11	35.4	23.5	54	-9
January 12	35.5	23.5	56	-10
January 13	35.6	23.6	55	-8
January 14	35.7	23.6	57	-13
January 15	35.8	23.8	54	-9
January 16	36.0	23.9	54	-14
January 17	36.2	24.1	54	-18
January 18	36.4	24.2	58	-9
January 19	36.5	24.3	56	-7
January 20	36.7	24.5	54	-8
January 21	36.9	24.6	55	-10
January 22	37.1	24.7	51	-9
January 23	37.2	24.8	54	-12
January 24	37.4	24.9	54	-12
January 25	37.6	24.9	54	-15
January 26	37.8	25.1	56	-19
January 27	38.0	25.2	54	-20
January 28	38.4	25.4	55	-13
January 29	38.6	25.5	55	-22
January 30	39.0	25.7	59	-18
January 31	39.3	25.9	61	-20

Weather Station Details

Years	Station	Coordinates
1949–2024	Ephrata Municipal Airport	location
1903–1948	Ephrata	location