Climate Griggsville - Illinois

	JanJa	FebFe	MarMa	AprAp	MayMa	JunJu
Average high in ºF Av. high Hi	34	39	51	63	73	82
Average low in ºF Av. low Lo	17	21	30	42	51	62
Av. precipitation in inch Av. precip. Pre.	1.90	1.85	2.84	3.71	4.52	4.38
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	86	85	78	66	51	38
Average low in ºF Av. low Lo	65	63	54	42	32	21
Av. precipitation in inch Av. precip. Pre.	4.35	3.00	3.39	2.93	3.34	2.37
Av. snowfall in inch Snowfall Sn	0	0	0	0	0	6

Griggsville Climate Graph - Illinois Climate Chart

Day	High ºF	Low ºF	Prec/mo inch	Prec/yr inch	Snow/mo inch	Snow/yr inch
1 Jan	34.4	17.8	0.08	0.08	0.12	0.30
2 Jan	34.3	17.7	0.16	0.16	0.31	0.80
3 Jan	34.2	17.6	0.24	0.24	0.39	1.00
4 Jan	34.2	17.5	0.28	0.28	0.51	1.30
5 Jan	34.1	17.4	0.35	0.35	0.71	1.80
6 Jan	34.0	17.3	0.43	0.43	0.79	2.00
7 Jan	34.0	17.3	0.47	0.47	0.98	2.50
8 Jan	33.9	17.2	0.55	0.55	1.10	2.80
9 Jan	33.9	17.2	0.59	0.59	1.18	3.00
10 Jan	33.9	17.1	0.67	0.67	1.42	3.60
11 Jan	33.8	17.1	0.75	0.75	1.50	3.80
12 Jan	33.8	17.1	0.79	0.79	1.61	4.10
13 Jan	33.8	17.1	0.83	0.83	1.69	4.30
14 Jan	33.8	17.0	0.91	0.91	1.81	4.60
15 Jan	33.8	17.0	0.94	0.94	1.89	4.80
16 Jan	33.8	17.0	0.98	0.98	2.01	5.10
17 Jan	33.8	17.0	1.06	1.06	2.09	5.30
18 Jan	33.8	17.0	1.14	1.14	2.20	5.60
19 Jan	33.8	17.1	1.18	1.18	2.28	5.80
20 Jan	33.9	17.1	1.26	1.26	2.52	6.40
21 Jan	33.9	17.1	1.30	1.30	2.60	6.60
22 Jan	34.0	17.2	1.38	1.38	2.72	6.90
23 Jan	34.0	17.2	1.42	1.42	2.91	7.40
24 Jan	34.1	17.3	1.50	1.50	2.99	7.60
25 Jan	34.2	17.3	1.54	1.54	3.11	7.90
26 Jan	34.3	17.4	1.61	1.61	3.19	8.10
27 Jan	34.4	17.5	1.65	1.65	3.39	8.60
28 Jan	34.6	17.6	1.73	1.73	3.50	8.90
29 Jan	34.7	17.7	1.77	1.77	3.70	9.40
30 Jan	34.9	17.8	1.85	1.85	3.82	9.70
31 Jan	35.0	17.9	1.89	1.89	4.02	10.20

Day	High ºF	Low ºF	Precip. inch	Snow inch	Snow d. inch
01 Apr	72.0	41.0	0.00	-	-
02 Apr	75.9	48.0	0.53	0.00	0.0
03 Apr	68.0	46.0	0.09	-	-
04 Apr	52.0	33.1	T	-	-
05 Apr	60.1	27.0	0.00	-	-
06 Apr	66.9	37.9	0.00	-	-
07 Apr	63.0	50.0	T	-	-
08 Apr	70.0	50.0	0.00	-	-
09 Apr	75.9	57.9	-	-	-
10 Apr	80.1	41.0	0.02	-	-
11 Apr	68.0	36.0	0.00	-	-
12 Apr	66.9	33.1	0.00	0.00	0.0
13 Apr	68.0	53.1	0.00	0.00	0.0
14 Apr	68.0	48.0	0.00	0.00	0.0
15 Apr	66.0	46.9	0.00	0.00	0.0

	Apr 15	Normal
Average high temperature Av. high temp.	68.1 ºF	63 ºF
Average low temperature Av. low temp.	43.3 ºF	42 ºF
Total precipitation Total precip.	0.64 inch	3.71 inch
Total snowfall Total snowfall	- inch	0 inch

Highest max temperature Highest max temp.	80.1 ºF	-
Lowest max temperature Lowest max temp.	52.0 ºF	-
Highest min temperature Highest min temp.	57.9 ºF	-
Lowest min temperature Lowest min temp.	27.0 ºF	-

Past weather April 2015 incomplete - Missing data

Station Data

Monthly averages Griggsville
Longitude: -90.72, Latitude: 39.71
Average weather Griggsville, IL - 62340

Monthly: 1981-2010 normals
History: 2007-2015

Abbreviations

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