Climate Morrisonville - Illinois

	JanJa	FebFe	MarMa	AprAp	MayMa	JunJu
Average high in ºF Av. high Hi	34	40	51	64	74	83
Average low in ºF Av. low Lo	18	22	31	42	52	62
Av. precipitation in inch Av. precip. Pre.	2.01	1.94	2.64	3.48	4.35	3.75
Av. snowfall in inch Snowfall Sn	6	5	3	0	0	0

	JulJu	AugAu	SepSe	OctOc	NovNo	DecDe
Average high in ºF Av. high Hi	86	85	80	67	53	38
Average low in ºF Av. low Lo	65	63	54	42	33	22
Av. precipitation in inch Av. precip. Pre.	3.60	3.03	3.29	2.97	3.69	2.63
Av. snowfall in inch Snowfall Sn	0	0	0	0	1	5

Morrisonville Climate Graph - Illinois Climate Chart

Day	High ºF	Low ºF	Prec/mo inch	Prec/yr inch	Snow/mo inch	Snow/yr inch
1 Jan	34.5	18.7	0.08	0.08	0.20	0.50
2 Jan	34.4	18.6	0.16	0.16	0.39	1.00
3 Jan	34.3	18.5	0.24	0.24	0.59	1.50
4 Jan	34.2	18.4	0.31	0.31	0.79	2.00
5 Jan	34.1	18.3	0.39	0.39	0.98	2.50
6 Jan	34.1	18.2	0.43	0.43	1.18	3.00
7 Jan	34.0	18.1	0.51	0.51	1.30	3.30
8 Jan	34.0	18.1	0.59	0.59	1.50	3.80
9 Jan	34.0	18.0	0.67	0.67	1.69	4.30
10 Jan	34.0	17.9	0.71	0.71	1.89	4.80
11 Jan	33.9	17.9	0.79	0.79	2.01	5.10
12 Jan	33.9	17.8	0.87	0.87	2.20	5.60

Day	High ºF	Low ºF	Precip. inch	Snow inch	Snow d. inch
01 Jun	84.0	69.1	-	-	-
02 Jun	88.0	62.1	0.00	-	-
03 Jun	86.0	60.1	0.00	0.00	0.0
04 Jun	84.9	64.0	0.00	0.00	0.0
05 Jun	87.1	71.1	0.00	0.00	0.0
06 Jun	89.1	71.1	0.00	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.	86.5 ºF	34 ºF
Average low temperature Av. low temp.	66.3 ºF	18 ºF
Total precipitation Total precip.	- inch	2.01 inch
Total snowfall Total snowfall	- inch	6 inch

Highest max temperature Highest max temp.	89.1 ºF	-
Lowest max temperature Lowest max temp.	84.0 ºF	-
Highest min temperature Highest min temp.	71.1 ºF	-
Lowest min temperature Lowest min temp.	60.1 ºF	-

Past weather June 2026 incomplete - Missing data

USGS National Map — Open interactive map

Station Data

Monthly averages Morrisonville
Longitude: -89.46, Latitude: 39.42
Average weather Morrisonville, IL - 62546

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, ...