Mount Lebanon, Sunday, 9 August, 16:55
Clear. Feels like 88°. High 85°, low 67°.
In April, Mount Lebanon, PA averages a high of 60.1° and a low of 40.2°. About 4.3 inches of precipitation fall over the month (13 wet days). The record high is 84.9° (1976) and the record low 9.5° (1982). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 56.1° | 37° | 67% | 78.6° (1986) | 10.4° (1964) |
| 2 | 55.8° | 36.5° | 45% | 81.1° (2010) | 19.6° (1964) |
| 3 | 57.9° | 36.5° | 53% | 82.4° (2010) | 23.4° (1965) |
| 4 | 55.8° | 37.8° | 57% | 76.6° (1981) | 21.4° (1964) |
| 5 | 55.2° | 35.8° | 45% | 81.7° (2023) | 21.9° (1995) |
| 6 | 56.8° | 36° | 43% | 81.5° (2010) | 18.1° (1982) |
| 7 | 55.9° | 37° | 43% | 79.2° (2010) | 14.5° (1982) |
| 8 | 56.5° | 36.9° | 45% | 78.1° (2021) | 16.9° (1972) |
| 9 | 55.6° | 37.2° | 50% | 76.1° (1969) | 10.4° (1972) |
| 10 | 56.3° | 35.4° | 43% | 78.4° (2011) | 9.5° (1982) |
| 11 | 58.8° | 37.6° | 40% | 77.5° (1977) | 24.4° (1982) |
| 12 | 59.9° | 38.8° | 40% | 79.2° (2001) | 22.1° (1982) |
| 13 | 60.3° | 40.8° | 42% | 79.5° (2023) | 25.3° (1973) |
| 14 | 61.7° | 40.6° | 37% | 80.8° (2023) | 25.5° (1975) |
| 15 | 61.9° | 41.5° | 47% | 80.2° (1993) | 26.4° (2020) |
| 16 | 61.3° | 40.8° | 43% | 81.5° (2002) | 25° (2014) |
| 17 | 60.3° | 40.8° | 48% | 81.3° (1976) | 25.5° (1962) |
| 18 | 63.1° | 41° | 28% | 84.9° (1976) | 26.1° (2018) |
| 19 | 64.2° | 43.5° | 38% | 82° (2002) | 25.9° (1983) |
| 20 | 63.7° | 43.3° | 43% | 81° (1976) | 26.8° (1997) |
| 21 | 62.4° | 43.9° | 47% | 80.4° (1985) | 27.9° (1981) |
| 22 | 60.8° | 42.6° | 53% | 81.1° (1985) | 27.1° (2020) |
| 23 | 62.4° | 41.9° | 45% | 83.7° (1985) | 27.9° (1978) |
| 24 | 60.8° | 41.9° | 48% | 83.5° (1960) | 28.2° (1986) |
| 25 | 62.2° | 42.4° | 42% | 82.4° (1960) | 29.7° (1967) |
| 26 | 63.3° | 42.1° | 40% | 81.1° (1990) | 28.4° (1972) |
| 27 | 63.1° | 42.1° | 35% | 83.1° (1990) | 27.1° (1993) |
| 28 | 62.1° | 43.7° | 50% | 84.6° (1990) | 27.5° (2022) |
| 29 | 64° | 43.9° | 43% | 80.8° (2025) | 30.2° (2022) |
| 30 | 65.3° | 45.7° | 48% | 82.9° (2017) | 29.1° (1961) |