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Broken Bow September Weather

Averages and records for weather in Broken Bow, Nebraska in the month of September.

Typical Broken Bow September Weather 1991–2020
Average daily high	76.3 °F
Average daily low	47.6 °F
Average monthly precipitation	2.1 inches
Average monthly snow	0.1 inches
Daily chance of precipitation	20.3%
Daily chance of snow	0.12%

Broken Bow September Weather Records 1894–2024
Highest temperature	106 °F	September 20, 1895
Lowest temperature	16 °F	September 29, 1984
Highest daily low	78 °F	September 6, 1897
Lowest daily high	37 °F	September 25, 2000
Hottest average high temperature	84.9 °F	1940
Coldest average high temperature	64.8 °F	1965
Most daily precipitation	4.1 inches	September 2, 1942
Most monthly precipitation	7.6 inches	1941
Most daily snow	2.0 inches	September 21, 1995
Most monthly snow	2.0 inches	1995

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	81.3	53.9	99	33
September 2	81.1	53.6	99	35
September 3	80.8	53.3	100	27
September 4	80.7	53.0	104	35
September 5	80.4	52.7	105	29
September 6	80.0	52.3	101	25
September 7	79.6	51.8	102	34
September 8	79.2	51.4	103	34
September 9	78.7	50.9	99	32
September 10	78.3	50.5	98	28
September 11	77.8	49.9	102	28
September 12	77.4	49.4	95	27
September 13	77.1	48.9	98	26
September 14	76.8	48.4	98	29
September 15	76.4	47.9	99	30
September 16	76.1	47.4	95	22
September 17	75.8	47.0	97	24
September 18	75.5	46.6	99	24
September 19	75.0	46.1	98	24
September 20	74.4	45.6	106	19
September 21	73.8	45.1	98	20
September 22	73.3	44.7	96	19
September 23	72.9	44.2	96	20
September 24	72.5	43.8	91	23
September 25	72.2	43.4	94	19
September 26	71.8	42.8	93	24
September 27	71.3	42.3	96	23
September 28	70.9	41.8	93	19
September 29	70.4	41.3	93	16
September 30	70.1	40.9	92	18

Weather Station Details

Years	Station	Coordinates
1894–2024	Broken Bow 2 W	location