Climate Forsyth - Montana

	JanJa	FebFe	MarMa	AprAp	MayMa	JunJu
Average high in ºF Av. high Hi	35	40	50	61	70	79
Average low in ºF Av. low Lo	10	14	23	33	42	51
Av. precipitation in inch Av. precip. Pre.	0.45	0.44	0.97	1.51	2.54	2.37
Av. snowfall in inch Snowfall Sn	5	4	3	2	1	0

	JulJu	AugAu	SepSe	OctOc	NovNo	DecDe
Average high in ºF Av. high Hi	88	87	75	61	46	35
Average low in ºF Av. low Lo	57	55	44	33	21	11
Av. precipitation in inch Av. precip. Pre.	1.50	1.10	1.40	1.23	0.68	0.54
Av. snowfall in inch Snowfall Sn	0	0	0	1	4	7

Forsyth Climate Graph - Montana Climate Chart

Day	High ºF	Low ºF	Prec/mo inch	Prec/yr inch	Snow/mo inch	Snow/yr inch
1 Jan	33.5	8.9	0.04	0.04	0.20	0.50
2 Jan	33.6	9.0	0.04	0.04	0.39	1.00
3 Jan	33.6	9.0	0.04	0.04	0.59	1.50
4 Jan	33.7	9.0	0.08	0.08	0.79	2.00
5 Jan	33.8	9.1	0.08	0.08	0.91	2.30
6 Jan	33.8	9.2	0.12	0.12	1.10	2.80
7 Jan	33.9	9.2	0.12	0.12	1.30	3.30
8 Jan	34.0	9.3	0.16	0.16	1.42	3.60
9 Jan	34.0	9.4	0.16	0.16	1.61	4.10
10 Jan	34.1	9.4	0.16	0.16	1.81	4.60
11 Jan	34.2	9.5	0.20	0.20	1.89	4.80
12 Jan	34.3	9.6	0.20	0.20	2.01	5.10
13 Jan	34.4	9.6	0.24	0.24	2.20	5.60
14 Jan	34.4	9.7	0.24	0.24	2.28	5.80
15 Jan	34.5	9.8	0.24	0.24	2.52	6.40
16 Jan	34.6	9.9	0.28	0.28	2.60	6.60
17 Jan	34.7	9.9	0.28	0.28	2.80	7.10
18 Jan	34.8	10.0	0.28	0.28	2.91	7.40
19 Jan	34.9	10.1	0.31	0.31	2.99	7.60
20 Jan	35.0	10.2	0.31	0.31	3.19	8.10
21 Jan	35.1	10.2	0.31	0.31	3.31	8.40
22 Jan	35.2	10.3	0.31	0.31	3.39	8.60
23 Jan	35.3	10.4	0.35	0.35	3.58	9.10
24 Jan	35.4	10.5	0.35	0.35	3.70	9.40
25 Jan	35.5	10.6	0.35	0.35	3.82	9.70
26 Jan	35.6	10.6	0.39	0.39	4.02	10.20
27 Jan	35.7	10.7	0.39	0.39	4.09	10.40
28 Jan	35.9	10.8	0.39	0.39	4.21	10.70
29 Jan	36.0	10.9	0.43	0.43	4.29	10.90
30 Jan	36.1	11.0	0.43	0.43	4.49	11.40
31 Jan	36.3	11.1	0.43	0.43	4.61	11.70

Day	High ºF	Low ºF	Precip. inch	Snow inch	Snow d. inch
01 Dec	27.0	1.0	0.00	0.00	3.0
02 Dec	48.9	15.1	0.00	0.00	0.0
03 Dec	51.1	26.1	0.00	0.00	0.0
04 Dec	54.0	24.1	0.00	0.00	0.0
05 Dec	36.0	27.0	0.00	0.00	0.0
06 Dec	53.1	19.9	0.00	0.00	0.0
07 Dec	57.0	26.1	0.00	0.00	0.0
08 Dec	32.0	9.0	0.06	0.98	1.0
09 Dec	32.0	7.0	0.05	0.98	2.0
10 Dec	30.9	10.0	0.00	0.00	2.0
12 Dec	-	-	-	0.00	2.0
13 Dec	28.0	18.0	0.00	0.00	2.0
14 Dec	24.1	16.0	0.00	0.00	2.0
15 Dec	33.1	16.0	0.00	0.00	2.0
16 Dec	37.0	18.0	0.00	0.00	2.0
17 Dec	45.0	25.0	0.00	0.00	1.0
18 Dec	51.1	23.0	0.00	0.00	0.0
19 Dec	48.9	19.9	0.00	0.00	0.0
20 Dec	51.1	19.0	0.00	0.00	0.0
21 Dec	48.0	26.1	0.00	0.00	0.0
22 Dec	45.0	24.1	0.00	0.00	0.0
23 Dec	41.0	18.0	0.00	0.00	0.0
24 Dec	32.0	19.0	0.00	0.00	0.0
25 Dec	30.9	24.1	0.00	0.00	0.0
26 Dec	34.0	15.1	0.00	0.00	0.0

	Dec 19	Normal
Average high temperature Av. high temp.	40.5 ºF	35 ºF
Average low temperature Av. low temp.	18.6 ºF	11 ºF
Total precipitation Total precip.	0.11 inch	0.54 inch
Total snowfall Total snowfall	1.96 inch	7 inch

Highest max temperature Highest max temp.	57.0 ºF	-
Lowest max temperature Lowest max temp.	24.1 ºF	-
Highest min temperature Highest min temp.	27.0 ºF	-
Lowest min temperature Lowest min temp.	1.0 ºF	-

Past weather December 2019 incomplete - Missing data

Station Data

Monthly averages Forsyth
Longitude: -106.624, Latitude: 46.2712
Average weather Forsyth, MT - 59327

Monthly: 1981-2010 normals
History: 2007-2019

Abbreviations

Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...