Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

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

March Normals for Chicago for Temperature, Precipitation and Snowfall

Day of Month	High	Low	Average	HDD	CDD	Precipitation	Snowfall
1	40.9	26.4	33.7	31.3	0	0.08	0.3
2	41.4	26.8	34.1	30.9	0	0.08	0.2
3	41.8	27.1	34.4	30.6	0	0.09	0.3
4	42.2	27.4	34.8	30.2	0	0.08	0.3
5	42.6	27.8	35.2	29.8	0	0.07	0.2
6	43	28.1	35.5	29.5	0	0.08	0.3
7	43.4	28.4	35.9	29.1	0	0.08	0.2
8	43.8	28.7	36.3	28.7	0	0.07	0.3
9	44.2	29	36.6	28.4	0	0.07	0.2
10	44.6	29.3	37	28	0	0.08	0.3
11	45.1	29.6	37.3	27.7	0	0.07	0.2
12	45.5	29.9	37.7	27.3	0	0.08	0.2
13	45.9	30.2	38	27	0.1	0.07	0.2
14	46.3	30.5	38.4	26.7	0.1	0.07	0.2
15	46.7	30.8	38.7	26.4	0.1	0.08	0.2
16	47.1	31.1	39.1	26	0.1	0.07	0.1
17	47.5	31.4	39.4	25.7	0.1	0.08	0.2
18	47.8	31.7	39.8	25.3	0.1	0.08	0.2
19	48.2	31.9	40.1	25	0.1	0.08	0.1
20	48.6	32.2	40.4	24.7	0.1	0.08	0.2
21	49	32.5	40.8	24.4	0.1	0.08	0.1
22	49.4	32.8	41.1	24	0.1	0.08	0.1
23	49.8	33	41.4	23.7	0.1	0.08	0.1
24	50.2	33.3	41.7	23.4	0.1	0.07	0.1
25	50.6	33.6	42.1	23	0.1	0.08	0.1
26	50.9	33.9	42.4	22.7	0.1	0.08	0.1
27	51.3	34.1	42.7	22.4	0.1	0.09	0.1
28	51.7	34.4	43.1	22	0.1	0.08	0.1
29	52.1	34.7	43.4	21.7	0.1	0.09	0.1
30	52.5	35	43.7	21.3	0.1	0.09	0.1
31	52.9	35.3	44.1	21	0.1	0.09	0.1

MONTH	47	31	39	807.9	1.9	2.45	5.5

LOT RSS Feed

Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

March Normals for Temperature, Precipitation, and Snowfall for Chicago