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Dickinson September Weather

Averages and records for weather in Dickinson, North Dakota in the month of September.

Typical Dickinson September Weather 1991–2020
Average daily high	72.0 °F
Average daily low	44.2 °F
Average monthly precipitation	1.7 inches
Average monthly snow	none
Daily chance of precipitation	18.4%
Daily chance of snow	0%

Dickinson September Weather Records 1893–2024
Highest temperature	104 °F	September 6, 1978
Lowest temperature	12 °F	September 25, 1926
Highest daily low	68 °F	September 9, 1913
Lowest daily high	30 °F	September 25, 1934
Hottest average high temperature	82.3 °F	1897
Coldest average high temperature	54.7 °F	1965
Most daily precipitation	2.5 inches	September 5, 1971
Most monthly precipitation	9.1 inches	2019
Most daily snow	5.0 inches	September 12, 1903
Most monthly snow	5.0 inches	1903

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	78.6	49.7	100	30
September 2	78.2	49.5	100	25
September 3	78.0	49.2	102	27
September 4	77.6	48.9	100	29
September 5	77.1	48.5	101	27
September 6	76.6	48.0	104	29
September 7	76.0	47.6	103	26
September 8	75.4	47.1	97	18
September 9	74.8	46.6	101	25
September 10	74.3	46.2	101	22
September 11	74.0	45.8	95	22
September 12	73.6	45.5	94	25
September 13	73.2	45.2	96	20
September 14	72.6	44.7	94	18
September 15	72.1	44.3	98	18
September 16	71.7	44.0	104	22
September 17	71.3	43.6	96	22
September 18	70.8	43.2	96	20
September 19	70.2	42.8	93	14
September 20	69.5	42.2	94	24
September 21	68.9	41.7	94	22
September 22	68.2	41.4	95	20
September 23	67.7	40.9	97	18
September 24	67.2	40.5	96	20
September 25	66.7	40.1	92	12
September 26	66.1	39.7	90	18
September 27	65.7	39.2	96	14
September 28	65.3	38.9	98	18
September 29	64.7	38.4	96	16
September 30	64.1	37.9	90	15

Weather Station Details

Years	Station	Coordinates
1982–2024	Dickinson Ranch Headquarters	location
1893–1981	Dickinson	location