Chicago, IL Weather History | Weather Underground

Summary

Temperature (°F)
Temperature (°F)	Max	Average	Min
Max Temperature	83	65.55	40
Avg Temperature	72.44	57.32	36.83
Min Temperature	67	49.71	33

Dew Point (°F)
Dew Point (°F)	Max	Average	Min
Dew Point	67	45.82	17

Precipitation (in)
Precipitation (in)	Max	Average	Min	Sum
Precipitation	3.30	0.28	0.00	8.70
Snowdepth	0.00	0.00	0.00	0.00

Wind (mph)
Wind (mph)	Max	Average	Min
Wind	38	10.85	0
Gust Wind	45	5.15	0

Sea Level Pressure (in)
Sea Level Pressure (in)	Max	Average	Min
Sea Level Pressure	29.59	29.27	28.8

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)
10/31/2017	40	36.8	34	26	21.4	17	67	53.9	47	22	11.9	5	29.4	29.4	29.2	0.00
10/30/2017	50	44.0	37	37	30.3	23	76	59.5	39	28	14.9	8	29.2	29.0	28.9	0.00
10/29/2017	46	41.0	33	28	26.4	25	75	57.0	44	12	8.0	3	29.2	29.1	29.0	0.00
10/28/2017	40	38.3	36	34	30.0	27	89	73.0	60	18	11.0	6	29.2	29.1	29.1	0.00
10/27/2017	53	40.8	38	43	30.0	26	71	65.6	57	22	15.9	12	29.1	29.1	28.9	0.00
10/26/2017	60	49.5	36	42	37.9	33	89	66.4	47	21	10.9	0	29.2	29.0	28.9	0.00
10/25/2017	53	44.1	38	36	32.1	29	83	64.3	40	12	6.4	0	29.1	29.1	29.0	0.57
10/24/2017	51	46.6	42	46	41.6	36	90	82.9	71	20	12.9	8	29.1	28.9	28.8	0.52
10/23/2017	54	52.1	50	50	48.3	44	93	86.7	71	16	8.6	5	29.3	29.1	28.9	0.88
10/22/2017	70	59.6	51	63	54.0	48	93	82.4	61	26	14.3	7	29.3	29.3	29.2	0.00
10/21/2017	77	68.2	60	58	52.9	48	67	58.1	50	20	14.8	7	29.4	29.3	29.3	0.00
10/20/2017	78	64.3	51	52	47.7	39	83	56.5	36	16	8.6	0	29.5	29.4	29.3	0.00
10/19/2017	70	59.4	51	46	35.0	23	77	45.0	18	13	6.8	0	29.5	29.4	29.3	0.00
10/18/2017	71	60.3	47	44	41.7	39	77	52.0	35	21	12.7	7	29.4	29.4	29.3	0.00
10/17/2017	70	58.8	49	42	39.5	37	66	50.2	31	20	11.8	7	29.5	29.4	29.4	0.00
10/16/2017	63	52.2	43	40	38.2	34	85	61.3	35	14	7.5	5	29.6	29.5	29.5	0.00
10/15/2017	68	58.5	47	65	50.9	39	93	76.4	57	25	16.5	7	29.5	29.2	29.0	3.30
10/14/2017	66	63.2	62	63	60.7	58	96	91.4	80	38	9.0	0	29.4	29.3	29.1	1.09
10/13/2017	73	61.6	55	59	54.7	51	90	78.8	57	14	7.3	0	29.4	29.4	29.3	0.00
10/12/2017	60	58.0	56	55	53.2	52	90	84.6	75	9	6.9	5	29.5	29.4	29.4	0.20
10/11/2017	62	58.4	56	59	55.4	53	94	89.9	83	18	13.5	9	29.4	29.3	29.2	1.37
10/10/2017	63	60.4	58	58	54.1	51	93	80.2	67	20	14.2	6	29.4	29.4	29.3	0.00
10/9/2017	81	65.6	52	59	53.5	49	86	68.2	38	15	6.1	0	29.3	29.2	29.1	0.00
10/8/2017	78	65.1	54	55	52.4	49	93	66.5	37	18	8.0	0	29.1	29.1	29.0	0.41
10/7/2017	79	67.1	60	64	59.1	54	90	76.4	56	24	17.7	13	29.0	28.9	28.8	0.13
10/6/2017	70	64.1	60	65	60.7	57	94	88.8	78	14	7.9	0	29.3	29.3	29.1	0.20
10/5/2017	77	65.0	54	58	49.4	43	84	59.2	31	10	5.9	0	29.5	29.4	29.3	0.03
10/4/2017	76	68.9	58	67	59.2	47	90	72.8	42	17	8.9	0	29.6	29.6	29.5	0.00
10/3/2017	78	72.4	67	65	61.7	50	81	69.3	49	21	14.7	10	29.6	29.5	29.5	0.00
10/2/2017	83	71.9	58	52	48.5	40	63	44.6	35	17	12.3	5	29.5	29.4	29.4	0.00
10/1/2017	72	60.9	48	46	39.9	35	69	48.0	26	14	10.3	6	29.6	29.5	29.4	0.00

Charts

Temperature

Precipitation

Wind