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Blanchard September Weather

Averages and records for weather in Blanchard, Oklahoma in the month of September.

Typical Blanchard September Weather 1991–2020
Average daily high	85.8 °F
Average daily low	62.1 °F
Average monthly precipitation	3.6 inches
Average monthly snow	none
Daily chance of precipitation	21.6%
Daily chance of snow	0%

Blanchard September Weather Records 1952–2021
Highest temperature	110 °F	September 3, 2000
Lowest temperature	36 °F	September 24, 1989
Highest daily low	78 °F	September 1, 2011
Lowest daily high	54 °F	September 18, 1971
Hottest average high temperature	96.1 °F	1954
Coldest average high temperature	76.1 °F	1974
Most daily precipitation	4.9 inches	September 22, 1970
Most monthly precipitation	11.0 inches	1970
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	90.7	66.8	108	55
September 2	90.3	66.5	109	50
September 3	90.0	66.3	110	54
September 4	89.8	66.1	109	45
September 5	89.6	66.0	109	44
September 6	89.3	65.7	104	46
September 7	88.9	65.4	102	50
September 8	88.6	65.1	106	47
September 9	88.2	64.7	100	52
September 10	87.8	64.3	103	46
September 11	87.3	63.9	105	50
September 12	86.9	63.5	101	47
September 13	86.5	63.1	102	47
September 14	86.2	62.7	105	47
September 15	85.9	62.3	103	43
September 16	85.6	61.9	105	44
September 17	85.4	61.4	98	46
September 18	85.1	61.1	100	42
September 19	84.8	60.8	99	43
September 20	84.5	60.5	102	47
September 21	84.1	60.1	101	38
September 22	83.7	59.6	98	40
September 23	83.3	59.2	97	39
September 24	83.0	58.8	94	36
September 25	82.6	58.4	96	40
September 26	82.2	57.9	100	39
September 27	81.9	57.6	97	46
September 28	81.6	57.2	105	39
September 29	81.3	56.8	99	40
September 30	81.0	56.4	101	37

Weather Station Details

Years	Station	Coordinates
1952–2021	Blanchard 2 SSW	location