Longmont, Colorado Weather Forecast

Local

Longmont, CO, US

40.16721, -105.10193

Normals for January

	Temp ( °F °C )			Precip ( " mm )		Degree Days
	Min	Max	Avg	MTD	YTD	Heating	Cooling
1	13 -10	44 7	29 -2	0.01 undefined	0.01 undefined	36.2	0
2	14 -10	44 7	29 -2	0.03 undefined	0.03 undefined	36.1	0
3	14 -10	44 7	29 -2	0.04 undefined	0.04 undefined	36	0
4	14 -10	44 7	29 -2	0.06 undefined	0.06 undefined	36	0
5	14 -10	44 7	29 -2	0.07 undefined	0.07 undefined	35.9	0
6	14 -10	45 7	29 -2	0.08 undefined	0.08 undefined	35.8	0
7	14 -10	45 7	29 -2	0.1 undefined	0.1 undefined	35.8	0
8	14 -10	45 7	29 -1	0.11 undefined	0.11 undefined	35.7	0
9	14 -10	45 7	29 -1	0.13 undefined	0.13 undefined	35.7	0
10	14 -10	45 7	29 -1	0.14 undefined	0.14 undefined	35.6	0
11	14 -10	45 7	29 -1	0.16 undefined	0.16 undefined	35.6	0
12	14 -10	45 7	30 -1	0.18 undefined	0.18 undefined	35.5	0
13	14 -10	45 7	30 -1	0.19 undefined	0.19 undefined	35.5	0
14	14 -10	45 7	30 -1	0.21 undefined	0.21 undefined	35.5	0
15	15 -10	45 7	30 -1	0.23 undefined	0.23 undefined	35.4	0
16	15 -10	45 7	30 -1	0.25 undefined	0.25 undefined	35.4	0
17	15 -10	45 7	30 -1	0.27 undefined	0.27 undefined	35.4	0
18	15 -10	45 7	30 -1	0.29 undefined	0.29 undefined	35.4	0
19	15 -10	45 7	30 -1	0.31 undefined	0.31 undefined	35.4	0
20	15 -10	45 7	30 -1	0.33 undefined	0.33 undefined	35.4	0
21	15 -10	45 7	30 -1	0.35 undefined	0.35 undefined	35.4	0
22	15 -10	45 7	30 -1	0.37 undefined	0.37 undefined	35.4	0
23	15 -10	45 7	30 -1	0.39 undefined	0.39 undefined	35.4	0
24	15 -10	45 7	30 -1	0.41 undefined	0.41 undefined	35.4	0
25	15 -9	44 7	30 -1	0.43 undefined	0.43 undefined	35.4	0
26	15 -9	44 7	30 -1	0.45 undefined	0.45 undefined	35.4	0
27	15 -9	44 7	30 -1	0.47 undefined	0.47 undefined	35.3	0
28	15 -9	44 7	30 -1	0.49 undefined	0.49 undefined	35.3	0
29	15 -9	44 7	30 -1	0.51 undefined	0.51 undefined	35.3	0
30	15 -9	44 7	30 -1	0.54 undefined	0.54 undefined	35.3	0
31	15 -9	44 7	30 -1	0.56 undefined	0.56 undefined	35.3	0