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Longview September Weather

Averages and records for weather in Longview, Texas in the month of September.

Typical Longview September Weather 1991–2020
Average daily high	89.2 °F
Average daily low	66.0 °F
Average monthly precipitation	3.1 inches
Daily chance of precipitation	20.6%

Longview September Weather Records 1902–2024
Highest temperature	109 °F	September 4, 2000
Lowest temperature	38 °F	September 30, 1920
Highest daily low	82 °F	September 5, 1963
Lowest daily high	58 °F	September 28, 1996
Hottest average high temperature	100.5 °F	1939
Coldest average high temperature	78.7 °F	1974
Most daily precipitation	4.7 inches	September 11, 1990
Most monthly precipitation	12.0 inches	1913

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	92.8	70.2	108	54
September 2	92.6	70.0	109	50
September 3	92.4	69.8	108	49
September 4	92.2	69.6	109	51
September 5	92.0	69.4	108	51
September 6	91.8	69.2	106	51
September 7	91.6	68.9	107	50
September 8	91.3	68.7	107	55
September 9	91.0	68.4	103	51
September 10	90.7	68.1	102	51
September 11	90.4	67.7	105	50
September 12	90.1	67.4	104	47
September 13	89.9	67.0	107	46
September 14	89.7	66.7	104	47
September 15	89.4	66.2	105	48
September 16	89.1	65.8	100	51
September 17	88.9	65.4	100	44
September 18	88.7	65.1	100	48
September 19	88.5	64.8	101	49
September 20	88.2	64.4	103	50
September 21	87.9	64.1	102	47
September 22	87.6	63.8	102	47
September 23	87.2	63.4	98	46
September 24	86.9	63.0	101	46
September 25	86.5	62.6	100	45
September 26	86.1	62.2	99	44
September 27	85.8	61.8	99	45
September 28	85.5	61.5	100	44
September 29	85.1	61.1	104	40
September 30	84.8	60.7	101	38

Weather Station Details

Years	Station	Coordinates
2000–2024	Longview East Texas Regional Airport	location
1902–1999	Longview	location