As of 07:58 EDT

Northbrook, OH weather in September

47°

Northbrook, Wednesday, 7 October, 07:58

Clear. Feels like 46°. High 82°, low 46°.

Pressure29.97 inHg

Wind3 mph W

Humidity90%

Visibility6.2 mi

Dew point44°

See detailed hourly forecast

In September, Northbrook, OH averages a high of 76.8° and a low of 60.2°. About 2.8 inches of precipitation fall over the month (8 wet days). The record high is 95.7° (2011) and the record low 38.8° (1993). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	81.5°	64.6°	30%	94.3° (2011)	51.8° (1967)
2	81.7°	64.9°	25%	94.8° (2011)	52.3° (1967)
3	81.1°	64.6°	25%	95.7° (2011)	53.6° (1967)
4	81°	64.4°	25%	91.8° (2007)	51.3° (1997)
5	80.2°	63.5°	30%	94.6° (2007)	51.3° (1997)
6	80.6°	63°	17%	94.6° (1998)	50.7° (1988)
7	80.1°	63°	17%	93.2° (2002)	49.6° (2017)
8	79.3°	62.4°	27%	93.7° (2002)	47.7° (2024)
9	78.4°	62.4°	32%	93.2° (2002)	48.9° (2024)
10	78.6°	61.9°	20%	93.7° (1964)	50.9° (2017)
11	78.4°	61.3°	27%	92.5° (1983)	50° (1967)
12	78.1°	61.2°	32%	91.2° (2019)	51.3° (1992)
13	79.3°	61.7°	23%	91.9° (2019)	46.6° (1975)
14	77.9°	61.3°	25%	91.4° (1998)	45.5° (1975)
15	76.8°	59.5°	20%	89.6° (1991)	49.6° (1974)
16	75.9°	59.7°	25%	89.6° (1991)	47.5° (2000)
17	76.1°	59.4°	28%	86.9° (1970)	48° (2000)
18	76.1°	59.9°	28%	88° (1983)	47.1° (1981)
19	76.6°	59.5°	23%	89.8° (2025)	46.4° (2020)
20	77°	60.3°	32%	90.5° (2024)	45.5° (1991)
21	75.9°	60.1°	40%	92.5° (2022)	42.6° (1962)
22	74.7°	58.3°	33%	89.6° (2007)	45.3° (1983)
23	72.7°	57°	33%	90.7° (2010)	40.5° (1995)
24	73°	56.5°	33%	93° (2007)	42.1° (1983)
25	73°	57°	32%	90° (2007)	43.9° (1965)
26	73.2°	57°	42%	88.7° (1998)	45° (2000)
27	72.1°	56.5°	42%	88.5° (1998)	43.5° (1991)
28	71.2°	55.4°	23%	89.6° (2019)	42.6° (1984)
29	71.2°	54°	27%	88.3° (1986)	40.3° (1967)
30	72.3°	54.5°	22%	90.3° (2019)	38.8° (1993)