Chicago, IL Weather History | Weather Underground

Summary

Temperature (°F)
Temperature (°F)	Max	Average	Min
Max Temperature	56	32.21	12
Avg Temperature	51.12	26.45	4.17
Min Temperature	46	20.14	-7

Dew Point (°F)
Dew Point (°F)	Max	Average	Min
Dew Point	52	19.65	-12

Precipitation (in)
Precipitation (in)	Max	Average	Min	Sum
Precipitation	0.00	0.00	0.00	0.00
Snowdepth	8.00	0.62	0.00	18.00

Wind (mph)
Wind (mph)	Max	Average	Min
Wind	36	11.44	0
Gust Wind	53	5.74	0

Sea Level Pressure (in)
Sea Level Pressure (in)	Max	Average	Min
Sea Level Pressure	29.8	29.31	28.82

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)
2/28/2011	36	30.1	26	28	22.9	18	93	75.5	50	16	9.9	0	29.6	29.3	29.0	0.00
2/27/2011	36	31.1	25	31	27.6	22	100	87.3	64	18	9.2	0	29.2	29.1	28.9	0.00
2/26/2011	33	27.3	24	31	24.8	21	100	90.3	80	12	5.7	0	29.4	29.3	29.1	0.00
2/25/2011	35	30.2	28	28	24.5	20	100	79.8	54	23	11.4	5	29.5	29.3	29.2	0.00
2/24/2011	36	33.4	32	31	27.2	25	100	80.7	64	18	11.2	0	29.4	29.3	29.2	0.00
2/23/2011	34	28.9	24	31	25.2	19	100	85.5	74	16	9.2	5	29.6	29.4	29.3	0.00
2/22/2011	27	25.0	23	22	19.6	18	88	80.9	71	12	7.8	5	29.6	29.5	29.3	0.00
2/21/2011	34	29.0	25	31	26.3	22	96	90.3	81	21	14.9	8	29.3	29.1	29.0	0.00
2/20/2011	36	33.9	28	34	31.9	24	100	92.9	70	17	11.6	6	29.6	29.2	28.9	0.00
2/19/2011	34	29.4	26	24	18.1	12	85	63.8	49	14	8.1	0	29.7	29.7	29.6	0.00
2/18/2011	48	40.8	33	30	25.3	18	76	55.4	40	24	15.5	8	29.6	29.4	29.1	0.00
2/17/2011	56	51.1	46	52	46.9	41	93	85.2	68	23	17.3	13	29.1	29.0	28.9	0.00
2/16/2011	49	41.9	37	45	36.7	30	96	79.9	68	15	8.3	5	29.3	29.2	29.1	0.00
2/15/2011	38	32.5	24	30	22.6	16	88	67.8	50	20	12.9	6	29.6	29.5	29.3	0.00
2/14/2011	42	37.3	27	31	28.3	23	89	70.6	55	20	13.6	5	29.7	29.3	28.9	0.00
2/13/2011	45	38.6	32	30	28.0	26	79	66.4	53	22	16.0	10	29.1	29.0	28.8	0.00
2/12/2011	37	31.5	25	29	25.0	21	85	77.2	66	17	11.1	6	29.4	29.3	29.2	0.00
2/11/2011	30	19.5	5	25	13.4	1	86	77.0	68	17	9.7	3	29.3	29.2	29.2	0.00
2/10/2011	16	5.4	-7	5	-3.9	-12	79	66.5	49	18	9.0	3	29.5	29.4	29.3	0.00
2/9/2011	12	4.2	-1	4	-6.1	-10	77	62.7	51	16	10.3	5	29.6	29.6	29.5	0.00
2/8/2011	20	11.5	2	18	3.4	-8	93	70.9	51	20	11.0	6	29.7	29.6	29.3	0.00
2/7/2011	31	24.5	19	23	20.2	16	93	84.2	61	10	6.4	0	29.4	29.3	29.2	0.00
2/6/2011	32	28.3	25	29	25.8	21	100	89.9	74	14	4.9	0	29.3	29.2	29.1	0.00
2/5/2011	28	18.9	7	19	9.1	1	84	66.5	51	10	5.4	0	29.1	29.0	28.9	0.00
2/4/2011	25	15.6	6	10	2.1	-5	61	55.3	52	18	11.9	6	29.6	29.4	29.2	0.00
2/3/2011	15	7.8	-3	0	-4.7	-9	76	58.1	43	16	11.1	5	29.8	29.7	29.6	0.00
2/2/2011	23	18.9	7	20	14.3	1	100	83.7	60	33	20.8	3	29.8	29.3	29.0	0.00
2/1/2011	23	21.0	19	20	18.3	16	100	89.4	78	36	23.8	13	29.5	29.3	29.0	0.00
1/31/2011	23	20.0	20	17	17.0	17	89	89.0	89	14	14.0	14	29.5	29.5	29.5	0.00

Charts

Temperature

Precipitation

Wind