Cleveland, OH Climate

Summary Graph

The summary climate graph for Cleveland, OH shows a selection of temperature, rainfall and snow minimum, mean and maximum measures over the course of a year. Click on each of the measures in the key to toggle them on and off.

Graph of average and extreme temperature ranges by day for Cleveland, OH.


The warmest month in Cleveland Hopkins International, Cleveland, Ohio is July with an average high temperature of 84.1°F. The hottest day on record was June 25 1988 when the temperature hit 102.9°F. During January the overnight temperature drops to an average of 19.6°F with the lowest temperature of -20.0°F being recorded on January 20 1994.

Warmest Days

Warmest Months

Coldest Days

Coldest Months

The warmest days on record are:

25 Jun 1988102.9°F
17 Jul 1988100°F
28 Aug 198099°F
18 Aug 198899°F
5 Jul 199098.1°F

The warmest months on average were:

July 198889.5°F
July 201289.4°F
July 201188.5°F
July 198387.7°F
July 201087.4°F

The coldest days on record are:

20 Jan 1994-20°F
21 Jan 1985-18.2°F
17 Jan 1977-17.1°F
21 Jan 1984-17.1°F
18 Jan 1982-17°F

The coldest months on average were:

January 19771.2°F
February 19785.5°F
February 19799.8°F
January 198210.2°F
December 198910.4°F


The wettest month by average rainfall in Cleveland, OH is September with an average of 4.1 inches of rain falling on 11 to 12 days.Although in May it typically rains on more days with 3.7 inches falling in 14 to 15 days. The driest month in Cleveland, OH is February with an average of 2.6 inches of rain falling on 8 to 9 days.

Wettest Days

The wettest days on record are:

15 August 20113.8 inches
21 August 20053.6 inches
8 August 20073.3 inches
13 August 19942.5 inches
13 August 19842.3 inches

Wettest Months

The wettest months on record are:

April 197317.4 inches
July 198211.2 inches
July 201111.1 inches
September 199611.1 inches
October 201210.5 inches

Driest Months

The driest months on record are:

October 19820.4 inches
February 19870.5 inches
July 20010.7 inches
May 19770.8 inches
February 20040.8 inches