Cleveland, Sunday, 9 August, 02:55
Clear. Feels like 72°. High 87°, low 68°.
In December, Cleveland, OH averages a high of 38.2° and a low of 28.5°. About 3.6 inches of precipitation fall over the month (15 wet days). The record high is 69.8° (1982) and the record low -7.2° (1983). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 43° | 32.9° | 55% | 63.9° (1970) | 19.2° (1976) |
| 2 | 41.9° | 32.4° | 53% | 68° (1982) | 12.7° (1976) |
| 3 | 42.1° | 32.2° | 43% | 69.8° (1982) | 11.5° (1976) |
| 4 | 41° | 31.5° | 52% | 63.7° (1982) | 10.9° (1966) |
| 5 | 40.5° | 31.6° | 55% | 66.9° (2001) | 16.2° (1991) |
| 6 | 40.3° | 31.1° | 53% | 66.6° (1998) | 17.2° (2005) |
| 7 | 38.7° | 30.6° | 48% | 64.9° (1998) | 15.3° (1977) |
| 8 | 39.2° | 30.2° | 30% | 63.9° (1966) | 12.6° (1977) |
| 9 | 40.3° | 29.8° | 53% | 60.6° (1966) | 8.8° (1977) |
| 10 | 39.2° | 29.7° | 57% | 65.8° (1971) | 8.6° (1995) |
| 11 | 38.1° | 29.5° | 50% | 63° (2021) | 9.5° (1977) |
| 12 | 39.6° | 29.1° | 37% | 63.1° (2015) | 12.9° (1962) |
| 13 | 38.5° | 29.3° | 42% | 63.3° (2015) | 2.8° (1962) |
| 14 | 39.4° | 29.1° | 42% | 60.3° (1975) | 11.3° (1963) |
| 15 | 40.1° | 29.5° | 47% | 63.9° (1971) | 12° (2017) |
| 16 | 38.3° | 29.3° | 48% | 60.8° (1984) | 8.1° (1989) |
| 17 | 36.5° | 28° | 47% | 58.8° (1984) | -1.5° (1989) |
| 18 | 35.4° | 26.6° | 45% | 55.2° (1967) | 3.4° (1989) |
| 19 | 36.1° | 26.6° | 40% | 52.3° (2002) | 3.6° (1963) |
| 20 | 36.5° | 26.6° | 42% | 53.1° (1988) | 4.6° (1963) |
| 21 | 37.4° | 26.8° | 38% | 60.6° (1967) | 2.7° (2008) |
| 22 | 37.4° | 27° | 45% | 57° (1967) | -4.4° (1989) |
| 23 | 37.9° | 27.5° | 47% | 63° (2015) | -1.8° (1960) |
| 24 | 36.3° | 25.7° | 45% | 61.5° (2015) | -5.1° (1983) |
| 25 | 34° | 24.8° | 45% | 61.7° (1982) | -5.4° (1983) |
| 26 | 33.6° | 24.4° | 45% | 62.6° (2019) | -7.2° (1983) |
| 27 | 36° | 25.3° | 47% | 57.7° (2008) | 2.1° (1989) |
| 28 | 37.4° | 26.8° | 52% | 60.3° (1982) | 5.2° (1960) |
| 29 | 37° | 26.4° | 47% | 61.2° (1984) | -1.8° (1961) |
| 30 | 35.8° | 26.1° | 47% | 57° (2022) | -4.5° (1983) |
| 31 | 36.7° | 26.4° | 55% | 58.8° (2018) | 1.6° (1976) |