Beyond the Warning Presentation in Oglesby on 3/10/2026 POSTPONED

Due to the potential for severe thunderstorms on Tuesday, March 10th, the Beyond the Warning seminar in Oglesby, IL has been POSTPONED. We intend to reschedule this session later this spring. 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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**Beyond the Warning Presentation in Oglesby on 3/10/2026 POSTPONED**

February Normals for Temperature, Precipitation and Snowfall for Chicago

Beyond the Warning Presentation in Oglesby on 3/10/2026 POSTPONED