Chicago, IL Weather History | Weather Underground

Summary

Temperature (°F)
Temperature (°F)	Max	Average	Min
Max Temperature	88	69	54
Avg Temperature	81	65.7	54.12
Min Temperature	81	61.84	48

Dew Point (°F)
Dew Point (°F)	Max	Average	Min
Dew Point	72	53.13	39

Precipitation (in)
Precipitation (in)	Max	Average	Min	Sum
Precipitation	0.00	0.00	0.00	0.00
Snowdepth	0.00	0.00	0.00	0.00

Wind (mph)
Wind (mph)	Max	Average	Min
Wind	38	9.54	0
Gust Wind	46	5.8	0

Sea Level Pressure (in)
Sea Level Pressure (in)	Max	Average	Min
Sea Level Pressure	29.5	29.25	28.99

Daily Observations

Date	Temperature (°F)			Dew Point (°F)			Humidity (%)			Wind Speed (mph)			Pressure (in)			Precipitation (in)
Date	Max	Avg	Min	Max	Avg	Min	Max	Avg	Min	Max	Avg	Min	Max	Avg	Min	Precipitation (in)
9/30/2010	73	64.1	61	53	49.7	44	81	61.0	37	15	9.7	3	29.3	29.2	29.1	0.00
9/29/2010	67	63.3	62	52	47.8	43	93	60.8	32	14	5.5	0	29.2	29.1	29.0	0.00
9/28/2010	63	59.6	53	52	44.8	39	93	62.0	32	9	4.1	0	29.1	29.1	29.0	0.00
9/27/2010	58	54.9	48	47	44.5	41	89	69.0	50	9	5.0	0	29.4	29.2	29.1	0.00
9/26/2010	54	54.1	50	47	44.5	42	83	70.3	56	17	10.3	5	29.5	29.4	29.4	0.00
9/25/2010	54	54.1	53	47	42.5	39	80	65.3	49	17	8.8	6	29.4	29.4	29.3	0.00
9/24/2010	65	66.9	56	66	55.8	47	90	69.0	49	29	18.9	8	29.3	29.1	29.0	0.00
9/23/2010	84	77.9	80	65	62.4	59	93	61.8	40	28	16.2	7	29.3	29.2	29.1	0.00
9/22/2010	67	67.1	63	64	60.7	57	94	80.6	64	10	6.1	0	29.4	29.3	29.2	0.00
9/21/2010	71	75.3	68	66	63.9	61	90	70.1	43	22	11.6	0	29.2	29.2	29.1	0.00
9/20/2010	73	68.3	70	66	59.4	50	84	73.2	65	10	6.7	0	29.4	29.3	29.2	0.00
9/19/2010	62	60.4	59	52	49.4	46	81	67.9	52	13	7.7	0	29.5	29.5	29.4	0.00
9/18/2010	60	62.7	58	61	56.1	52	94	79.7	65	14	6.9	0	29.5	29.4	29.3	0.00
9/17/2010	70	62.2	61	52	49.6	47	93	66.0	44	12	4.4	0	29.4	29.4	29.3	0.00
9/16/2010	60	64.8	53	64	57.9	49	94	78.4	56	24	12.8	5	29.3	29.1	29.0	0.00
9/15/2010	74	67.9	68	59	53.3	49	83	60.5	48	16	9.0	3	29.4	29.3	29.1	0.00
9/14/2010	69	65.7	60	55	48.8	43	75	56.2	32	13	4.8	0	29.4	29.4	29.3	0.00
9/13/2010	76	70.3	62	58	51.0	42	89	54.1	26	15	6.5	0	29.3	29.3	29.3	0.00
9/12/2010	78	69.1	69	55	50.9	49	84	56.0	31	14	7.8	3	29.4	29.3	29.2	0.00
9/11/2010	72	63.8	58	61	55.9	49	94	77.0	53	16	9.4	3	29.3	29.1	29.1	0.00
9/10/2010	70	65.4	66	56	51.5	48	81	62.5	44	17	9.2	3	29.3	29.3	29.2	0.00
9/9/2010	61	59.1	56	51	48.5	45	86	69.1	45	12	6.6	3	29.4	29.4	29.3	0.00
9/8/2010	63	60.4	53	50	47.4	45	86	63.7	41	12	6.6	0	29.4	29.4	29.3	0.00
9/7/2010	71	70.1	59	58	49.2	42	67	48.7	31	38	19.5	6	29.3	29.2	29.1	0.00
9/6/2010	81	74.5	76	55	52.1	50	66	46.3	34	24	14.6	5	29.2	29.1	29.1	0.00
9/5/2010	72	64.1	68	54	49.1	46	86	60.5	42	16	8.7	0	29.3	29.2	29.2	0.00
9/4/2010	64	58.5	53	52	44.4	39	88	61.7	37	20	12.2	3	29.3	29.2	29.2	0.00
9/3/2010	62	62.9	56	63	52.5	47	93	70.4	47	23	15.6	7	29.2	29.1	29.1	0.00
9/2/2010	79	72.0	65	72	67.8	63	96	87.1	60	21	7.8	0	29.2	29.1	29.0	0.00
9/1/2010	78	76.2	72	72	68.0	64	93	76.5	58	16	7.6	0	29.2	29.2	29.2	0.00
8/31/2010	88	81.0	81	68	68.0	68	65	65.0	65	15	15.0	15	29.2	29.2	29.2	0.00

Charts

Temperature

Precipitation

Wind