Climate Summit - South Dakota

	JanJa	FebFe	MarMa	AprAp	MayMa	JunJu
Average high in ºF Av. high Hi	21	26	38	56	68	76
Average low in ºF Av. low Lo	2	7	19	31	43	53
Av. precipitation in inch Av. precip. Pre.	0.56	0.65	1.18	2.33	2.82	3.98
Av. snowfall in inch Snowfall Sn	9	11	10	6	0	0

	JulJu	AugAu	SepSe	OctOc	NovNo	DecDe
Average high in ºF Av. high Hi	82	80	72	57	39	24
Average low in ºF Av. low Lo	58	56	47	34	20	6
Av. precipitation in inch Av. precip. Pre.	3.76	3.09	3.02	2.30	0.97	0.53
Av. snowfall in inch Snowfall Sn	0	0	0	1	5	10

Summit Climate Graph - South Dakota Climate Chart

Day	High ºF	Low ºF	Prec/mo inch	Prec/yr inch	Snow/mo inch	Snow/yr inch
1 Jan	21.1	2.6	0.04	0.04	0.31	0.80
2 Jan	21.0	2.5	0.04	0.04	0.71	1.80
3 Jan	20.9	2.4	0.08	0.08	0.98	2.50
4 Jan	20.8	2.3	0.08	0.08	1.42	3.60
5 Jan	20.8	2.2	0.08	0.08	1.69	4.30
6 Jan	20.8	2.1	0.12	0.12	2.01	5.10
7 Jan	20.7	2.0	0.12	0.12	2.40	6.10
8 Jan	20.7	1.9	0.16	0.16	2.72	6.90
9 Jan	20.7	1.8	0.16	0.16	2.99	7.60
10 Jan	20.7	1.8	0.20	0.20	3.31	8.40
11 Jan	20.7	1.7	0.20	0.20	3.58	9.10
12 Jan	20.7	1.7	0.24	0.24	3.90	9.90
13 Jan	20.7	1.6	0.24	0.24	4.21	10.70
14 Jan	20.7	1.6	0.28	0.28	4.49	11.40
15 Jan	20.8	1.6	0.28	0.28	4.69	11.90
16 Jan	20.8	1.6	0.28	0.28	5.00	12.70
17 Jan	20.9	1.6	0.31	0.31	5.31	13.50
18 Jan	21.0	1.6	0.31	0.31	5.59	14.20
19 Jan	21.0	1.6	0.35	0.35	5.79	14.70
20 Jan	21.1	1.7	0.35	0.35	6.10	15.50
21 Jan	21.2	1.7	0.39	0.39	6.42	16.30
22 Jan	21.3	1.8	0.39	0.39	6.69	17.00
23 Jan	21.4	1.8	0.43	0.43	7.01	17.80
24 Jan	21.6	1.9	0.43	0.43	7.20	18.30
25 Jan	21.7	2.0	0.43	0.43	7.60	19.30
26 Jan	21.8	2.1	0.47	0.47	7.91	20.10
27 Jan	22.0	2.3	0.47	0.47	8.11	20.60
28 Jan	22.1	2.4	0.51	0.51	8.39	21.30
29 Jan	22.3	2.5	0.51	0.51	8.70	22.10
30 Jan	22.5	2.7	0.55	0.55	9.02	22.90
31 Jan	22.7	2.9	0.55	0.55	9.29	23.60

Day	High ºF	Low ºF	Precip. inch	Snow inch	Snow d. inch
01 Dec	26.1	10.9	0.10	3.50	12.0
02 Dec	26.1	-0.9	0.00	0.00	12.0
09 Dec	16.0	-4.0	0.14	2.99	9.0
10 Dec	7.0	-9.9	0.00	0.00	9.0
11 Dec	6.1	-20.9	0.00	0.00	9.0

	Dec 19	Normal
Average high temperature Av. high temp.	16.3 ºF	24 ºF
Average low temperature Av. low temp.	-5.0 ºF	6 ºF
Total precipitation Total precip.	0.24 inch	0.53 inch
Total snowfall Total snowfall	6.49 inch	10 inch

Highest max temperature Highest max temp.	26.1 ºF	-
Lowest max temperature Lowest max temp.	6.1 ºF	-
Highest min temperature Highest min temp.	10.9 ºF	-
Lowest min temperature Lowest min temp.	-20.9 ºF	-

Past weather December 2019 incomplete - Missing data

Station Data

Monthly averages Summit
Longitude: -97.04, Latitude: 45.3
Average weather Summit, SD - 57266

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, ...