Weather Report and Forecast for
Grover, IL

Sunday, May 27th 2012, 11:34am CDT

7-day Forecast / 10-day Forecast

Latitude: 38°22'N, Longitude: 88°19'W, Elevation: 430.0 ft, Distance: 1.89 mi Grover, IL Averages »

	Unit	Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average temperature over 30 years	°F	53	28	32	43	54	63	72	76	74	67	55	44	33
Average high temperature over 30 years	°F	64	36	41	53	65	75	84	87	85	78	67	53	41
Average low temperature over 30 years	°F	43	19	22	33	43	52	61	65	62	55	44	35	24
Highest recorded temperature over 101 years	°F	113	77	78	91	91	98	105	113	107	105	96	84	73
Lowest recorded temperature over 101 years	°F	-23	-23	-20	-7	17	28	39	44	43	24	19	-2	-18
Average number of days above 90°F over 30 years	days	47	-	-	-	0.1	1.6	9.3	16	14	6.3	0.5	-	-
Average precipitation over 30 years	in	44.8	2.3	2.7	4.8	4.5	4.9	3.9	4.2	3.3	3.1	3.3	4.0	3.8
Average number of days below 32°F over 30 years	days	98	24	21	14	3.4	0.1	-	-	-	0.1	2.9	12	21
Average number of days below 0°F over 30 years	days	3.3	1.5	1	0.1	-	-	-	-	-	-	-	-	0.7
Average snowfall over 30 years	in	15.8	5.4	4.2	2.3	0.4	-	-	-	-	-	-	0.7	2.9
Most rain reported in a day over 110 years	in	6.8	3.4	3.1	6.1	4.1	6.8	3.8	5.6	3.5	4.1	6.5	4.9	4.0
Most rain reported in a month over 110 years	in	63.8	12.2	6.8	12.8	11.1	12.6	9.1	12.5	8.5	10.3	16.0	10.6	9.8
Least rain reported in a month over 110 years	in	24.3	0.3	-	0.1	-	0.1	0.3	0.2	0.2	0.1	-	0.8	0.4
Heating degree days over 30 years	days	4929	1107	889	628	311	102	9	1	3	54	277	585	963
Cooling degree days over 30 years	days	1238	-	-	3	23	92	257	368	305	160	28	2	-
Most snow reported in a month over 110 years	in	40.3	21.5	19.5	18.0	5.0	-	-	-	-	-	3.5	9.0	14.7

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. Grover, IL Averages »

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