Weather Averages for Avoca, IL

7-day Forecast / 10-day Forecast

Latitude: 40°43'N, Longitude: 88°43'W, Elevation: 710.0 ft, Distance: 10.14 mi Avoca, IL Averages »

	Unit	Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average temperature over 30 years	°F	50	22	26	39	51	61	71	74	71	65	53	40	27
Average high temperature over 30 years	°F	61	31	35	48	62	73	83	85	83	77	65	49	35
Average low temperature over 30 years	°F	39	13	17	29	39	49	59	62	60	53	42	31	19
Highest recorded temperature over 46 years	°F	102	66	73	84	91	95	102	102	102	100	91	78	69
Lowest recorded temperature over 46 years	°F	-25	-23	-18	-5	6	21	36	44	37	24	17	-4	-25
Average number of days above 90°F over 30 years	days	24	-	-	-	-	1.4	5.9	8.2	5.6	2.4	0.1	-	-
Average precipitation over 30 years	in	34.9	1.5	1.3	2.9	3.7	3.6	3.8	3.6	3.2	3.7	2.6	2.5	2.7
Average number of days below 32°F over 30 years	days	128	28	25	20	7	0.6	-	-	-	0.2	4.5	17	26
Average number of days below 0°F over 30 years	days	10	5.2	2.7	0.2	-	-	-	-	-	-	-	0.1	2.3
Average snowfall over 30 years	in	25.3	7.4	6.0	3.1	1.1	-	-	-	-	-	0.1	1.6	5.8
Most rain reported in a day over 53 years	in	8.2	3.0	1.7	3.7	3.3	2.5	3.8	8.2	3.3	2.5	5.7	2.1	5.1
Most rain reported in a month over 53 years	in	50.8	8.2	3.2	7.0	10.8	8.1	8.2	9.0	8.7	12.0	8.0	7.6	9.0
Least rain reported in a month over 53 years	in	20.1	0.1	0.2	0.3	0.3	0.2	0.2	0.5	0.5	0.1	-	0.7	0.2
Heating degree days over 30 years	days	5932	1290	1046	755	401	156	16	3	10	88	344	696	1127
Cooling degree days over 30 years	days	877	-	-	1	11	64	186	276	219	105	15	-	-
Most snow reported in a month over 53 years	in	47.0	24.1	16.5	18.5	9.7	0.2	-	-	-	-	2.0	10.0	20.3

Check weather averages for nearby locations (some locations might offer more data):

Locations you have checked lately:

Beyond Weather