Chattanooga, Tennessee Weather Forecast

Local

Chattanooga, TN, US

35.04563, -85.30968

Normals for September

	Temp ( °F °C )			Precip ( " mm )		Degree Days
	Min	Max	Avg	MTD	YTD	Heating	Cooling
1	65 18	81 27	73 23	0.12 undefined	40.03 undefined	0.1	8.2
2	65 18	81 27	73 23	0.23 undefined	40.14 undefined	0.2	8.1
3	65 18	81 27	73 23	0.36 undefined	40.27 undefined	0.2	7.9
4	65 18	81 27	73 23	0.5 undefined	40.41 undefined	0.2	7.7
5	64 18	80 27	72 22	0.64 undefined	40.55 undefined	0.2	7.5
6	64 18	80 27	72 22	0.78 undefined	40.69 undefined	0.2	7.4
7	64 18	80 27	72 22	0.93 undefined	40.84 undefined	0.3	7.2
8	64 18	80 27	72 22	1.09 undefined	41 undefined	0.3	7
9	63 17	80 26	72 22	1.24 undefined	41.15 undefined	0.4	6.8
10	63 17	79 26	71 22	1.4 undefined	41.31 undefined	0.4	6.6
11	63 17	79 26	71 22	1.57 undefined	41.48 undefined	0.4	6.4
12	63 17	79 26	71 22	1.76 undefined	41.67 undefined	0.4	6.1
13	62 17	79 26	70 21	1.94 undefined	41.85 undefined	0.5	5.9
14	62 17	78 26	70 21	2.12 undefined	42.03 undefined	0.6	5.7
15	62 17	78 26	70 21	2.3 undefined	42.21 undefined	0.6	5.5
16	61 16	78 25	70 21	2.48 undefined	42.39 undefined	0.7	5.3
17	61 16	78 25	69 21	2.66 undefined	42.57 undefined	0.8	5.1
18	61 16	77 25	69 21	2.84 undefined	42.75 undefined	0.9	4.9
19	61 16	77 25	69 20	3.01 undefined	42.92 undefined	1	4.6
20	60 16	77 25	68 20	3.19 undefined	43.1 undefined	1.1	4.4
21	60 15	76 25	68 20	3.35 undefined	43.26 undefined	1.2	4.2
22	59 15	76 24	68 20	3.52 undefined	43.43 undefined	1.3	4
23	59 15	76 24	67 20	3.68 undefined	43.59 undefined	1.5	3.8
24	59 15	75 24	67 19	3.84 undefined	43.75 undefined	1.6	3.6
25	58 15	75 24	67 19	4.01 undefined	43.92 undefined	1.8	3.5
26	58 14	75 24	66 19	4.19 undefined	44.1 undefined	2	3.3
27	58 14	74 23	66 19	4.37 undefined	44.28 undefined	2.2	3.2
28	57 14	74 23	66 19	4.55 undefined	44.46 undefined	2.4	3
29	57 14	74 23	65 18	4.73 undefined	44.64 undefined	2.7	2.9
30	57 14	73 23	65 18	4.92 undefined	44.83 undefined	2.9	2.7