Weather Report and Forecast for
Chatsworth, IL

Sunday, May 27th 2012, 12:07pm CDT

7-day Forecast / 10-day Forecast

Latitude: 40°52'N, Longitude: 88°37'W, Elevation: 650.0 ft, Distance: 19.42 mi Chatsworth, IL Averages »

	Unit	Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average temperature over 30 years	°F	50	21	25	37	50	61	71	74	72	65	53	40	26
Average high temperature over 30 years	°F	60	29	34	47	61	73	82	85	82	77	65	49	34
Average low temperature over 30 years	°F	39	12	16	28	39	50	60	63	61	53	42	30	19
Highest recorded temperature over 94 years	°F	107	69	71	86	91	102	105	107	104	102	93	82	71
Lowest recorded temperature over 94 years	°F	-23	-23	-23	-14	10	24	37	44	39	26	8	-5	-23
Average number of days above 90°F over 30 years	days	29	-	-	-	0.1	1.4	6.5	10	7.5	3.1	0.1	-	-
Average precipitation over 30 years	in	35.3	1.5	1.3	2.7	3.6	3.9	3.8	4.0	3.1	3.6	2.4	2.7	2.5
Average number of days below 32°F over 30 years	days	124	28	24	19	6.5	0.4	-	-	-	0.1	3.8	16	26
Average number of days below 0°F over 30 years	days	9	4.2	2.4	0.2	-	-	-	-	-	-	-	0.1	2.1
Average snowfall over 30 years	in	24.5	7.8	6.2	3.5	0.7	-	-	-	-	-	0.1	1.7	5.7
Most rain reported in a day over 107 years	in	5.7	2.0	2.6	3.8	2.7	4.8	5.7	4.3	5.6	4.3	3.0	4.4	5.5
Most rain reported in a month over 107 years	in	49.0	6.4	4.5	6.1	10.1	10.0	11.6	8.9	8.7	11.8	11.6	8.2	8.7
Least rain reported in a month over 107 years	in	21.1	-	-	0.2	0.4	0.5	0.3	0.3	0.3	0.1	0.1	0.1	0.3
Heating degree days over 30 years	days	6040	1324	1067	802	410	152	18	3	8	78	345	688	1145
Cooling degree days over 30 years	days	1021	-	-	1	13	76	224	317	250	120	20	-	-
Most snow reported in a month over 107 years	in	51.7	30.5	20.0	15.0	11.0	0.5	-	-	-	2.5	4.0	8.8	22.0

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

Average temperature of May: 61°F. Average high temperature: 73°F. Average low temperature: 50°F. Chatsworth, IL Averages »

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