Glendale Heights, Sunday, 9 August, 08:09
Clear. Feels like 71°. High 87°, low 63°.
In February, Glendale Heights, IL averages a high of 33.6° and a low of 18.3°. About 1.8 inches of precipitation fall over the month (7 wet days). The record high is 70.5° (2000) and the record low -26.9° (1996). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 31.8° | 17.6° | 32% | 54° (1989) | -16.2° (1985) |
| 2 | 30.2° | 15.6° | 35% | 51.8° (2020) | -17.1° (1971) |
| 3 | 29.8° | 15.3° | 20% | 55° (1992) | -26.9° (1996) |
| 4 | 29.8° | 14.5° | 22% | 54° (1991) | -22° (1996) |
| 5 | 28.6° | 13.6° | 32% | 55.4° (2005) | -16.8° (2007) |
| 6 | 29.5° | 15.1° | 27% | 53.1° (2017) | -13° (1982) |
| 7 | 30° | 15.4° | 18% | 57.6° (2009) | -12.8° (1977) |
| 8 | 29.7° | 14.4° | 22% | 58.6° (1990) | -10.5° (1972) |
| 9 | 30.7° | 15.6° | 20% | 55.2° (2001) | -8.5° (1979) |
| 10 | 31.3° | 16° | 27% | 59.9° (2009) | -15.7° (1982) |
| 11 | 30.7° | 15.4° | 20% | 66.9° (1999) | -12.6° (2014) |
| 12 | 30.7° | 15.8° | 27% | 59.9° (1984) | -19.8° (1981) |
| 13 | 31.3° | 14.5° | 20% | 53.1° (1990) | -9.8° (2015) |
| 14 | 33.3° | 17.6° | 23% | 53.6° (2023) | -8.3° (2021) |
| 15 | 32.9° | 19° | 33% | 61.3° (1976) | -9.6° (1963) |
| 16 | 32° | 17.1° | 18% | 55.6° (2022) | -12.3° (1963) |
| 17 | 33.6° | 17.8° | 23% | 60.8° (2017) | -13.7° (1973) |
| 18 | 36.3° | 19.4° | 33% | 63° (2017) | -9.2° (2025) |
| 19 | 36.7° | 21.2° | 17% | 63° (1994) | -12.6° (2015) |
| 20 | 38.8° | 20.8° | 23% | 65.1° (2017) | -17° (2015) |
| 21 | 37.4° | 22.5° | 30% | 64° (2017) | -8.1° (1963) |
| 22 | 38.7° | 23.7° | 40% | 64.6° (2017) | -7.8° (1963) |
| 23 | 37.6° | 22.8° | 30% | 63° (2000) | -11.6° (2015) |
| 24 | 36.7° | 23° | 32% | 58.8° (1976) | -6.2° (1993) |
| 25 | 36.3° | 21° | 35% | 70.5° (2000) | -12.1° (1967) |
| 26 | 37.4° | 21° | 23% | 64.8° (2000) | -7.4° (1980) |
| 27 | 38.7° | 23.2° | 32% | 70.5° (2024) | -10.5° (2015) |
| 28 | 39.7° | 22.1° | 20% | 61.5° (2016) | -11.6° (2015) |
| 29 | 42.1° | 23.9° | 20% | 61.5° (2000) | -4° (1980) |