Preston September Weather

Typical Preston September Weather 1991–2020
Average daily high	77.1 °F
Average daily low	42.9 °F
Average monthly precipitation	1.4 inches
Average monthly snow	none

Preston September Weather Records 1964–2022
Highest temperature	98 °F	September 7, 2022
Lowest temperature	13 °F	September 19, 1965
Highest daily low	62 °F	September 8, 2022
Lowest daily high	40 °F	September 17, 1965
Hottest average temperature	5.3 °F above average	1990
Coldest average temperature	-8.8 °F below average	1965
Most daily precipitation	2.2 inches	September 28, 1986
Most monthly precipitation	5.0 inches	1986
Most daily snow	none	-
Most monthly snow	none	-

Day	Average (°F)		Record (°F)
	High	Low	High	Low
September 1	82.8	47.9	95	32
September 2	82.5	47.6	93	36
September 3	82.0	47.3	95	33
September 4	81.6	47.0	96	32
September 5	81.1	46.6	97	35
September 6	80.7	46.2	98	32
September 7	80.3	45.8	98	32
September 8	79.8	45.4	90	29
September 9	79.4	45.0	91	29
September 10	79.0	44.7	91	33
September 11	78.7	44.3	91	33
September 12	78.3	43.9	89	31
September 13	77.9	43.6	93	30
September 14	77.6	43.2	94	29
September 15	77.3	43.0	92	29
September 16	76.9	42.7	90	29
September 17	76.6	42.4	91	29
September 18	76.1	42.1	89	23
September 19	75.6	41.8	87	13
September 20	75.1	41.4	87	23
September 21	74.5	41.1	86	25
September 22	73.9	40.7	86	26
September 23	73.5	40.3	88	26
September 24	73.1	40.0	89	21
September 25	72.7	39.6	90	24
September 26	72.2	39.2	89	24
September 27	71.7	38.9	88	25
September 28	71.2	38.6	85	26
September 29	70.7	38.2	86	22
September 30	70.4	37.9	85	20