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Boardman September Weather

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

Typical Boardman September Weather 1991–2020
Average daily high	80.3 °F
Average daily low	48.9 °F
Average monthly precipitation	0.3 inches
Average monthly snow	none
Daily chance of precipitation	6.8%
Daily chance of snow	0%

Boardman September Weather Records 1971–2024
Highest temperature	100 °F	September 2, 2022
Lowest temperature	25 °F	September 29, 1983
Highest daily low	67 °F	September 1, 1987
Lowest daily high	50 °F	September 30, 2019
Hottest average high temperature	84.9 °F	1990
Coldest average high temperature	72.0 °F	1986
Most daily precipitation	0.7 inches	September 13, 1982
Most monthly precipitation	2.4 inches	1982
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	85.3	53.3	100	41
September 2	84.9	53.0	100	41
September 3	84.5	52.7	96	42
September 4	84.1	52.4	96	42
September 5	83.8	52.1	99	44
September 6	83.4	51.8	98	41
September 7	83.1	51.5	100	41
September 8	82.8	51.2	94	36
September 9	82.4	50.8	96	35
September 10	82.1	50.5	91	40
September 11	81.8	50.3	95	34
September 12	81.4	50.0	95	35
September 13	81.1	49.6	95	35
September 14	80.7	49.2	92	37
September 15	80.4	48.8	91	35
September 16	80.1	48.6	95	36
September 17	79.7	48.3	92	37
September 18	79.4	48.0	90	33
September 19	78.9	47.6	91	34
September 20	78.4	47.3	89	31
September 21	78.0	47.0	88	33
September 22	77.5	46.6	86	33
September 23	77.2	46.4	90	30
September 24	76.8	46.1	91	30
September 25	76.3	45.9	91	31
September 26	75.8	45.6	92	34
September 27	75.3	45.2	89	32
September 28	74.7	44.9	89	32
September 29	74.2	44.7	90	25
September 30	73.7	44.4	88	27

Weather Station Details

Years	Station	Coordinates
1971–2024	Boardman	location