Severe Thunderstorms in the Ohio and Tennessee Valleys; Flash Flooding Possible in the Southwest

Scattered damaging winds, isolated severe hail, and a brief tornado or two are possible from the Upper Ohio to Tennessee Valleys during the late afternoon and evening. Across the Southwest, monsoonal moisture will continue to bring heavy rain and a threat for isolated to scattered flash flooding through Saturday. Read More >

CHICAGO NORMALS (1991-2020)
JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC

November Normals for Chicago for Temperature, Precipitation and Snowfall

Day of Month	High	Low	Average	HDD	CDD	Precipitation	Snowfall
1	55.4	39.7	47.6	17.5	0	0.09	0
2	54.9	39.3	47.1	17.9	0	0.09	0
3	54.4	38.9	46.7	18.4	0	0.09	0
4	54	38.6	46.3	18.8	0	0.09	0.1
5	53.5	38.2	45.8	19.2	0	0.09	0
6	53	37.8	45.4	19.6	0	0.09	0
7	52.5	37.4	45	20.1	0	0.08	0
8	52	37	44.5	20.5	0	0.08	0
9	51.5	36.6	44.1	21	0	0.08	0.1
10	51	36.2	43.6	21.4	0	0.08	0
11	50.5	35.8	43.2	21.8	0	0.08	0
12	50	35.4	42.7	22.3	0	0.08	0.1
13	49.5	35	42.3	22.7	0	0.08	0
14	49.1	34.6	41.8	23.2	0	0.08	0.1
15	48.6	34.2	41.4	23.6	0	0.08	0
16	48.1	33.8	41	24	0	0.08	0.1
17	47.6	33.5	40.5	24.5	0	0.08	0
18	47.1	33.1	40.1	24.9	0	0.08	0.1
19	46.6	32.7	39.7	25.3	0	0.07	0
20	46.1	32.3	39.2	25.8	0	0.08	0.1
21	45.7	31.9	38.8	26.2	0	0.08	0.1
22	45.2	31.5	38.4	26.6	0	0.08	0.1
23	44.7	31.2	38	27	0	0.07	0.1
24	44.3	30.8	37.5	27.5	0	0.08	0.1
25	43.8	30.4	37.1	27.9	0	0.08	0.1
26	43.4	30.1	36.7	28.3	0	0.07	0.1
27	43	29.7	36.3	28.7	0	0.08	0.1
28	42.5	29.4	36	29	0	0.07	0.1
29	42.1	29	35.6	29.4	0	0.08	0.2
30	41.7	28.7	35.2	29.8	0	0.08	0.1

MONTH	48.4	34.1	41.3	712.9	0	2.42	1.8

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Severe Thunderstorms in the Ohio and Tennessee Valleys; Flash Flooding Possible in the Southwest

November Normals for Temperature, Precipitation and Snowfall for Chicago, IL