Climate Chillicothe - Missouri

	JanJa	FebFe	MarMa	AprAp	MayMa	JunJu
Average high in ºF Av. high Hi	37	42	54	65	75	84
Average low in ºF Av. low Lo	17	22	32	43	54	64
Av. precipitation in inch Av. precip. Pre.	1.26	1.65	2.86	3.64	5.22	4.94
Av. snowfall in inch Snowfall Sn	4	5	2	0	0	0

	JulJu	AugAu	SepSe	OctOc	NovNo	DecDe
Average high in ºF Av. high Hi	89	87	79	68	53	40
Average low in ºF Av. low Lo	68	66	56	44	33	22
Av. precipitation in inch Av. precip. Pre.	4.74	4.41	4.45	3.36	2.51	1.84
Av. snowfall in inch Snowfall Sn	0	0	0	0	1	4

Chillicothe Climate Graph - Missouri Climate Chart

Day	High ºF	Low ºF	Prec/mo inch	Prec/yr inch	Snow/mo inch	Snow/yr inch
1 Jan	36.8	18.4	0.04	0.04	0.12	0.30
2 Jan	36.7	18.2	0.08	0.08	0.20	0.50
3 Jan	36.6	18.1	0.12	0.12	0.31	0.80
4 Jan	36.6	18.0	0.20	0.20	0.39	1.00
5 Jan	36.5	17.9	0.24	0.24	0.51	1.30
6 Jan	36.5	17.8	0.28	0.28	0.59	1.50
7 Jan	36.4	17.7	0.31	0.31	0.71	1.80
8 Jan	36.4	17.6	0.35	0.35	0.79	2.00
9 Jan	36.4	17.5	0.39	0.39	0.91	2.30
10 Jan	36.3	17.4	0.43	0.43	0.98	2.50
11 Jan	36.3	17.4	0.47	0.47	1.10	2.80
12 Jan	36.3	17.3	0.47	0.47	1.18	3.00

Day	High ºF	Low ºF	Precip. inch	Snow inch	Snow d. inch
01 Jun	84.0	66.0	0.30	0.00	0.0
02 Jun	88.0	64.9	0.00	0.00	0.0
03 Jun	80.1	59.0	0.00	0.00	0.0
04 Jun	81.0	61.0	0.00	0.00	0.0
05 Jun	84.9	61.0	0.61	0.00	0.0
06 Jun	82.9	68.0	0.07	0.00	0.0
07 Jun	-	-	-	-	-
08 Jun	-	-	-	-	-
09 Jun	-	-	-	-	-
10 Jun	-	-	-	-	-
11 Jun	-	-	-	-	-
12 Jun	-	-	-	-	-
13 Jun	-	-	-	-	-
14 Jun	-	-	-	-	-
15 Jun	-	-	-	-	-
16 Jun	-	-	-	-	-
17 Jun	-	-	-	-	-
18 Jun	-	-	-	-	-
19 Jun	-	-	-	-	-
20 Jun	-	-	-	-	-
21 Jun	-	-	-	-	-
22 Jun	-	-	-	-	-
23 Jun	-	-	-	-	-
24 Jun	-	-	-	-	-
25 Jun	-	-	-	-	-
26 Jun	-	-	-	-	-
27 Jun	-	-	-	-	-
28 Jun	-	-	-	-	-
29 Jun	-	-	-	-	-
30 Jun	-	-	-	-	-

	Jun 26	Normal
Average high temperature Av. high temp.	83.5 ºF	37 ºF
Average low temperature Av. low temp.	63.3 ºF	17 ºF
Total precipitation Total precip.	0.98 inch	1.26 inch
Total snowfall Total snowfall	0.00 inch	4 inch

Highest max temperature Highest max temp.	88.0 ºF	-
Lowest max temperature Lowest max temp.	80.1 ºF	-
Highest min temperature Highest min temp.	68.0 ºF	-
Lowest min temperature Lowest min temp.	59.0 ºF	-

Past weather June 2026 incomplete - Missing data

USGS National Map — Open interactive map

Station Data

Monthly averages Chillicothe
Longitude: -93.4963, Latitude: 39.7819
Average weather Chillicothe, MO - 64601

Monthly: 1991-2020 normals
History: 2007-2026

Abbreviations

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