Glenmont, Sunday, 9 August, 09:02
Overcast. Feels like 79°. High 91°, low 73°.
In July, Glenmont, MD averages a high of 86.1° and a low of 69°. About 4.3 inches of precipitation fall over the month (13 wet days). The record high is 104.5° (2012) and the record low 54.5° (1979). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 84.2° | 67.3° | 42% | 97.2° (1968) | 54.7° (1988) |
| 2 | 84.7° | 66.7° | 38% | 96.4° (1966) | 57° (1988) |
| 3 | 85.5° | 67.1° | 37% | 99.9° (1966) | 56.5° (2001) |
| 4 | 85.3° | 67.8° | 47% | 100.6° (1990) | 57.7° (1986) |
| 5 | 85.5° | 68.4° | 52% | 99.7° (1999) | 56.1° (1979) |
| 6 | 85.6° | 68.4° | 37% | 100.8° (2010) | 54.5° (1979) |
| 7 | 86.4° | 68.4° | 32% | 104.5° (2012) | 55.9° (1972) |
| 8 | 86.7° | 68.4° | 37% | 99.5° (2012) | 57° (1983) |
| 9 | 87.1° | 68.9° | 38% | 98.4° (1990) | 56.7° (1984) |
| 10 | 86° | 69.4° | 42% | 99.5° (1988) | 57.7° (1963) |
| 11 | 86° | 68.4° | 37% | 99.1° (1988) | 59.2° (1961) |
| 12 | 85.5° | 68.2° | 37% | 94.5° (2011) | 57.6° (1978) |
| 13 | 85.8° | 68.5° | 40% | 95.5° (2017) | 58.1° (1978) |
| 14 | 86.7° | 69.3° | 40% | 97.3° (1995) | 60.6° (2001) |
| 15 | 86.9° | 69.3° | 38% | 99.5° (1995) | 60.6° (1960) |
| 16 | 87.4° | 69.8° | 40% | 101.5° (1988) | 59.4° (1960) |
| 17 | 88.2° | 69.8° | 32% | 101.8° (1988) | 61° (1987) |
| 18 | 88.2° | 70° | 32% | 97.7° (2020) | 59.7° (2014) |
| 19 | 88.3° | 70.3° | 42% | 97.2° (1977) | 60.1° (2000) |
| 20 | 87.6° | 70.9° | 38% | 100.2° (2020) | 59.4° (2000) |
| 21 | 87.1° | 70.2° | 47% | 99° (2019) | 57° (1965) |
| 22 | 86.2° | 69.8° | 45% | 102° (2011) | 60.1° (1966) |
| 23 | 85.5° | 69.8° | 45% | 99.3° (2010) | 62.6° (1977) |
| 24 | 85.1° | 69.3° | 38% | 100.8° (2010) | 62.2° (1985) |
| 25 | 85.1° | 69.3° | 42% | 99.3° (2016) | 60.8° (2014) |
| 26 | 85.3° | 69.4° | 47% | 97.9° (2012) | 59.2° (1976) |
| 27 | 86.7° | 70° | 48% | 97.7° (2023) | 58.6° (1975) |
| 28 | 86.5° | 69.8° | 38% | 97.7° (2023) | 57.9° (1962) |
| 29 | 84.7° | 69.3° | 43% | 99° (2011) | 61.5° (2014) |
| 30 | 84.4° | 69.1° | 45% | 95.5° (2025) | 58.1° (2014) |
| 31 | 85.1° | 68.5° | 37% | 99.3° (1999) | 59.7° (1997) |