Climate Interior - South Dakota

	JanJa	FebFe	MarMa	AprAp	MayMa	JunJu
Average high in ºF Av. high Hi	38	42	51	63	73	82
Average low in ºF Av. low Lo	16	18	27	36	47	56
Av. precipitation in inch Av. precip. Pre.	0.42	0.54	1.23	1.93	3.24	3.09
Av. snowfall in inch Snowfall Sn	4	6	6	4	0	0

	JulJu	AugAu	SepSe	OctOc	NovNo	DecDe
Average high in ºF Av. high Hi	91	91	81	66	49	38
Average low in ºF Av. low Lo	63	62	51	39	26	16
Av. precipitation in inch Av. precip. Pre.	2.30	1.67	1.48	1.48	0.71	0.41
Av. snowfall in inch Snowfall Sn	0	0	0	1	2	5

Interior 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	37.3	15.3	0.04	0.04	0.12	0.30
2 Jan	37.3	15.3	0.04	0.04	0.31	0.80
3 Jan	37.3	15.4	0.04	0.04	0.39	1.00
4 Jan	37.4	15.4	0.08	0.08	0.59	1.50
5 Jan	37.4	15.4	0.08	0.08	0.71	1.80
6 Jan	37.5	15.5	0.08	0.08	0.79	2.00
7 Jan	37.5	15.5	0.12	0.12	0.98	2.50
8 Jan	37.6	15.5	0.12	0.12	1.10	2.80
9 Jan	37.6	15.5	0.12	0.12	1.18	3.00
10 Jan	37.6	15.6	0.16	0.16	1.30	3.30
11 Jan	37.7	15.6	0.16	0.16	1.42	3.60
12 Jan	37.7	15.6	0.16	0.16	1.61	4.10
13 Jan	37.8	15.6	0.20	0.20	1.69	4.30
14 Jan	37.8	15.6	0.20	0.20	1.81	4.60
15 Jan	37.8	15.6	0.20	0.20	1.89	4.80
16 Jan	37.9	15.6	0.24	0.24	2.01	5.10
17 Jan	37.9	15.7	0.24	0.24	2.09	5.30
18 Jan	37.9	15.7	0.24	0.24	2.28	5.80
19 Jan	38.0	15.7	0.28	0.28	2.40	6.10
20 Jan	38.0	15.7	0.28	0.28	2.52	6.40
21 Jan	38.1	15.7	0.28	0.28	2.60	6.60
22 Jan	38.1	15.7	0.31	0.31	2.72	6.90
23 Jan	38.2	15.7	0.31	0.31	2.80	7.10
24 Jan	38.2	15.7	0.31	0.31	2.91	7.40
25 Jan	38.3	15.7	0.35	0.35	2.99	7.60
26 Jan	38.3	15.7	0.35	0.35	3.11	7.90
27 Jan	38.4	15.7	0.35	0.35	3.19	8.10
28 Jan	38.5	15.7	0.39	0.39	3.31	8.40
29 Jan	38.5	15.8	0.39	0.39	3.39	8.60
30 Jan	38.6	15.8	0.39	0.39	3.58	9.10
31 Jan	38.7	15.8	0.43	0.43	3.70	9.40

Day	High ºF	Low ºF	Precip. inch	Snow inch	Snow d. inch
01 Dec	30.9	21.9	0.15	2.01	8.0
02 Dec	41.0	9.0	0.00	0.00	4.0
03 Dec	43.0	23.0	0.00	0.00	2.0
04 Dec	45.0	30.9	0.00	0.00	1.0
05 Dec	39.9	24.1	0.00	0.00	1.0
06 Dec	44.1	25.0	0.00	0.00	0.0
07 Dec	52.0	28.0	0.00	0.00	0.0
08 Dec	48.0	25.0	0.00	0.00	0.0
09 Dec	48.0	10.0	0.06	0.98	1.0
10 Dec	30.0	3.9	0.01	0.00	2.0
12 Dec	39.0	19.9	0.00	0.00	1.0
13 Dec	39.0	21.0	0.00	0.00	1.0
14 Dec	32.0	12.0	0.00	0.00	0.0
15 Dec	28.9	14.0	0.08	1.50	2.0
16 Dec	32.0	16.0	0.00	0.00	1.0
20 Dec	46.9	23.0	0.00	0.00	1.0
21 Dec	52.0	23.0	0.00	0.00	1.0
22 Dec	55.0	37.9	0.00	0.00	0.0

	Dec 19	Normal
Average high temperature Av. high temp.	41.5 ºF	38 ºF
Average low temperature Av. low temp.	20.4 ºF	16 ºF
Total precipitation Total precip.	0.30 inch	0.41 inch
Total snowfall Total snowfall	4.49 inch	5 inch

Highest max temperature Highest max temp.	55.0 ºF	-
Lowest max temperature Lowest max temp.	28.9 ºF	-
Highest min temperature Highest min temp.	37.9 ºF	-
Lowest min temperature Lowest min temp.	3.9 ºF	-

Past weather December 2019 incomplete - Missing data

Station Data

Monthly averages Interior
Longitude: -101.98, Latitude: 43.73
Average weather Interior, SD - 57750

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, ...