Weather Report and Forecast for
Vermilion, IL

Sunday, May 27th 2012, 2:48pm CDT

7-day Forecast / 10-day Forecast

Latitude: 39°37'N, Longitude: 87°41'W, Elevation: 720.0 ft, Distance: 5.59 mi Vermilion, IL Averages »

	Unit	Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average temperature over 30 years	°F	53	25	30	42	53	63	72	76	73	67	55	43	31
Average high temperature over 30 years	°F	63	34	39	51	64	75	84	87	84	78	66	52	39
Average low temperature over 30 years	°F	43	17	21	32	42	52	61	65	63	56	44	34	23
Highest recorded temperature over 104 years	°F	109	71	73	87	91	98	105	109	107	105	93	82	73
Lowest recorded temperature over 104 years	°F	-23	-23	-20	-7	17	26	33	44	39	24	15	-5	-22
Average number of days above 90°F over 30 years	days	36	-	-	-	-	1.4	7.2	13	9.8	4.5	0.1	-	-
Average precipitation over 30 years	in	41.0	2.1	2.1	3.5	3.9	4.3	3.8	4.8	3.8	3.1	2.6	3.4	3.6
Average number of days below 32°F over 30 years	days	115	26	23	18	5.5	0.4	-	-	-	0.1	3.3	14	25
Average number of days below 0°F over 30 years	days	6.5	2.9	1.9	0.1	-	-	-	-	-	-	-	-	1.4
Average snowfall over 30 years	in	28.7	9.3	7.4	3.9	0.3	-	-	-	-	-	0.1	1.3	6.3
Most rain reported in a day over 104 years	in	10.2	3.0	2.5	4.6	3.8	4.2	10.2	4.0	3.5	6.8	4.0	3.7	3.4
Most rain reported in a month over 104 years	in	61.6	9.7	5.6	9.6	9.9	13.5	17.7	10.9	8.2	11.4	8.5	10.5	9.1
Least rain reported in a month over 104 years	in	20.9	0.1	-	0.2	0.3	0.7	0.4	0.6	0.4	0.1	0.2	0.1	0.1
Heating degree days over 30 years	days	5441	1212	976	711	356	122	12	1	4	63	306	638	1040
Cooling degree days over 30 years	days	1154	-	-	2	17	88	249	350	279	145	23	1	-
Most snow reported in a month over 104 years	in	56.2	31.5	21.0	23.0	4.0	-	-	-	-	-	4.0	11.5	37.5

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

Average temperature of May: 63°F. Average high temperature: 75°F. Average low temperature: 52°F. Vermilion, IL Averages »

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