Dangerous Heat and Possible Flooding This Week

Hot temperatures and high humidity are forecast to continue across much of east Texas into the mid-Mississippi Valley through this week. Heavy to excessive rainfall occurring at times through Friday could bring areas of flooding across parts of the central Plains into the upper Midwest and Four Corners states. Read More >

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

February Normals for Chicago for Temperature, Precipitation and Snowfall

Day of Month	High	Low	Average	HDD	CDD	Precipitation	Snowfall
1	32	18.5	25.2	39.8	0	0.06	0.4
2	32.1	18.6	25.4	39.6	0	0.05	0.5
3	32.3	18.8	25.5	39.5	0	0.06	0.4
4	32.5	18.9	25.7	39.3	0	0.05	0.4
5	32.7	19.1	25.9	39.1	0	0.06	0.4
6	33	19.3	26.1	38.9	0	0.06	0.4
7	33.2	19.5	26.4	38.6	0	0.07	0.4
8	33.4	19.8	26.6	38.4	0	0.06	0.5
9	33.7	20	26.9	38.1	0	0.06	0.4
10	34	20.3	27.1	37.9	0	0.07	0.4
11	34.3	20.5	27.4	37.6	0	0.07	0.4
12	34.6	20.8	27.7	37.3	0	0.07	0.5
13	34.9	21.1	28	37	0	0.07	0.4
14	35.2	21.4	28.3	36.7	0	0.07	0.4
15	35.6	21.7	28.6	36.4	0	0.07	0.4
16	35.9	22	28.9	36	0	0.08	0.4
17	36.2	22.3	29.3	35.7	0	0.07	0.3
18	36.6	22.7	29.6	35.4	0	0.07	0.4
19	37	23	30	35	0	0.08	0.3
20	37.4	23.3	30.3	34.7	0	0.07	0.4
21	37.7	23.7	30.7	34.3	0	0.08	0.4
22	38.1	24	31.1	33.9	0	0.07	0.3
23	38.5	24.3	31.4	33.6	0	0.09	0.3
24	38.9	24.7	31.8	33.2	0	0.08	0.4
25	39.3	25	32.2	32.8	0	0.08	0.3
26	39.7	25.4	32.6	32.4	0	0.08	0.3
27	40.1	25.7	32.9	32.1	0	0.09	0.3
28	40.5	26.1	33.3	31.7	0	0.08	0.3
29	40.7	26.2	33.5	31.5	0

MONTH	35.7	21.8	28.8	1046.5	0	1.97	10.7

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Dangerous Heat and Possible Flooding This Week

February Normals for Temperature, Precipitation and Snowfall for Chicago