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Milton Freewater September Weather

Averages and records for weather in Milton Freewater, Oregon in the month of September.

Typical Milton Freewater September Weather 1991–2020
Average daily high	78.8 °F
Average daily low	54.0 °F
Average monthly precipitation	0.6 inches
Average monthly snow	none
Daily chance of precipitation	10.1%
Daily chance of snow	0%

Milton Freewater September Weather Records 1928–2024
Highest temperature	103 °F	September 2, 2022
Lowest temperature	28 °F	September 29, 1983
Highest daily low	75 °F	September 5, 2003
Lowest daily high	50 °F	September 29, 2019
Hottest average high temperature	85.8 °F	1967
Coldest average high temperature	70.4 °F	1985
Most daily precipitation	1.0 inches	September 8, 2019
Most monthly precipitation	2.5 inches	1986
Most daily snow	none	-
Most monthly snow	none	-

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

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
September 1	83.8	58.0	97	43
September 2	83.4	57.7	103	42
September 3	83.0	57.5	100	41
September 4	82.5	57.2	99	41
September 5	82.2	56.9	99	38
September 6	81.9	56.7	100	40
September 7	81.5	56.4	98	40
September 8	81.2	56.1	97	38
September 9	80.9	55.9	96	36
September 10	80.6	55.6	95	39
September 11	80.2	55.3	97	41
September 12	79.9	55.0	94	35
September 13	79.5	54.7	97	28
September 14	79.2	54.4	94	35
September 15	78.9	54.1	97	32
September 16	78.6	53.9	94	31
September 17	78.2	53.7	93	28
September 18	77.9	53.4	96	30
September 19	77.6	53.1	92	34
September 20	77.1	52.8	96	29
September 21	76.6	52.4	95	32
September 22	76.2	52.0	89	33
September 23	75.8	51.8	90	33
September 24	75.4	51.6	92	35
September 25	75.0	51.2	95	30
September 26	74.6	50.9	93	32
September 27	74.1	50.6	88	31
September 28	73.5	50.1	92	31
September 29	73.1	49.8	90	28
September 30	72.6	49.5	87	29

Weather Station Details

Years	Station	Coordinates
1928–2024	Milton Freewater	location