Circle, Montana Weather Forecast

Local

Circle, MT, US

47.41667, -105.59222

Normals for September

	Temp ( °F °C )			Precip ( " mm )		Degree Days
	Min	Max	Avg	MTD	YTD	Heating	Cooling
1	51 10	82 28	66 19	0.04 undefined	11.41 undefined	2.9	4.1
2	50 10	82 28	66 19	0.08 undefined	11.45 undefined	3	3.9
3	50 10	81 27	66 19	0.13 undefined	11.5 undefined	3.2	3.7
4	49 10	81 27	65 18	0.17 undefined	11.54 undefined	3.4	3.5
5	49 9	80 27	65 18	0.22 undefined	11.59 undefined	3.6	3.3
6	49 9	80 27	64 18	0.27 undefined	11.64 undefined	3.8	3.1
7	48 9	80 26	64 18	0.31 undefined	11.68 undefined	4	2.9
8	48 9	79 26	64 18	0.36 undefined	11.73 undefined	4.2	2.7
9	48 9	79 26	63 17	0.4 undefined	11.77 undefined	4.4	2.6
10	47 8	78 26	63 17	0.45 undefined	11.82 undefined	4.7	2.4
11	47 8	78 25	62 17	0.5 undefined	11.87 undefined	4.9	2.2
12	47 8	77 25	62 17	0.54 undefined	11.91 undefined	5.1	2
13	46 8	77 25	62 16	0.59 undefined	11.96 undefined	5.3	1.8
14	46 8	77 25	61 16	0.63 undefined	12 undefined	5.5	1.7
15	45 7	76 24	61 16	0.67 undefined	12.04 undefined	5.8	1.5
16	45 7	76 24	60 16	0.72 undefined	12.09 undefined	6.1	1.4
17	45 7	75 24	60 16	0.76 undefined	12.13 undefined	6.4	1.2
18	44 7	75 24	59 15	0.8 undefined	12.17 undefined	6.7	1.1
19	44 7	74 23	59 15	0.85 undefined	12.22 undefined	7.1	1.1
20	44 6	74 23	59 15	0.9 undefined	12.27 undefined	7.4	1
21	43 6	73 23	58 15	0.94 undefined	12.31 undefined	7.8	0.9
22	43 6	73 23	58 14	0.99 undefined	12.36 undefined	8.2	0.8
23	43 6	72 22	57 14	1.03 undefined	12.4 undefined	8.5	0.8
24	42 6	72 22	57 14	1.08 undefined	12.45 undefined	8.9	0.7
25	42 5	71 22	56 14	1.12 undefined	12.49 undefined	9.3	0.6
26	41 5	70 21	56 13	1.16 undefined	12.53 undefined	9.7	0.6
27	41 5	70 21	55 13	1.21 undefined	12.58 undefined	10.1	0.5
28	41 5	69 21	55 13	1.25 undefined	12.62 undefined	10.6	0.5
29	40 5	69 20	54 12	1.29 undefined	12.66 undefined	11.1	0.5
30	40 4	68 20	54 12	1.33 undefined	12.7 undefined	11.5	0.5