Les Écrennes, jeudi, 30 juillet, 07:22
Ciel dégagé. Ressenti 20°C. Maximale 34°C, minimale 19°C.
En septembre aux Écrennes, la maximale moyenne est de +20.3° et la minimale de +11.3°. Il tombe environ 54 mm sur le mois (9 jours de pluie). Le record de chaleur est de +33.8° (2020) et celui de froid de +3.5° (1995). La normale est calculée sur les 60 dernières années.
| Jour | Maximale | Minimale | Prob. de pluie | Record max. | Record min. |
|---|---|---|---|---|---|
| 1 | +21.5° | +12.6° | 27% | +32.5° (1961) | +7.3° (1986) |
| 2 | +21.8° | +12.6° | 32% | +32.1° (1961) | +8.9° (1978) |
| 3 | +21.7° | +12.7° | 33% | +31° (1962) | +7.7° (1994) |
| 4 | +21.8° | +12.3° | 23% | +31.3° (2005) | +6.9° (1986) |
| 5 | +21.8° | +12.6° | 28% | +32.1° (2023) | +6.6° (1986) |
| 6 | +21.7° | +12.1° | 23% | +32.1° (2023) | +6.6° (1992) |
| 7 | +21.9° | +12.3° | 27% | +32.2° (2023) | +6.2° (1985) |
| 8 | +21.9° | +12.3° | 25% | +33.7° (2023) | +7.7° (1963) |
| 9 | +21.8° | +12.5° | 33% | +33.5° (2023) | +6.6° (2019) |
| 10 | +21.4° | +12.1° | 27% | +32.8° (2023) | +6.2° (1965) |
| 11 | +20.9° | +12° | 28% | +29.7° (2006) | +5.3° (1972) |
| 12 | +20.8° | +12.1° | 37% | +30.4° (2016) | +5.8° (1972) |
| 13 | +20.2° | +11.9° | 32% | +31.6° (2016) | +6.3° (2024) |
| 14 | +20.2° | +11.5° | 33% | +33.8° (2020) | +6° (2024) |
| 15 | +19.8° | +11.2° | 48% | +32.8° (2020) | +5.1° (2024) |
| 16 | +19.6° | +10.7° | 27% | +33° (1961) | +5.8° (1976) |
| 17 | +19.9° | +10.7° | 30% | +29.5° (1987) | +5.2° (1971) |
| 18 | +20° | +10.8° | 32% | +32.3° (1961) | +5.1° (2022) |
| 19 | +20.1° | +11° | 23% | +29.5° (1961) | +5° (1977) |
| 20 | +20.2° | +10.8° | 22% | +28.6° (1987) | +5.7° (2017) |
| 21 | +20.2° | +10.3° | 32% | +29.1° (1987) | +4.6° (1986) |
| 22 | +19.3° | +10.6° | 33% | +26.7° (1985) | +5.2° (1964) |
| 23 | +19.4° | +10.4° | 33% | +28.1° (1961) | +5.2° (1986) |
| 24 | +19° | +10.3° | 33% | +27.7° (1983) | +6.1° (1973) |
| 25 | +18.7° | +10.4° | 35% | +25.4° (1976) | +5.3° (2002) |
| 26 | +18.7° | +10.2° | 38% | +25° (1967) | +4.6° (1972) |
| 27 | +19° | +10.4° | 32% | +25.5° (2023) | +5.3° (1986) |
| 28 | +18.6° | +10.4° | 27% | +26.6° (2011) | +5.1° (1990) |
| 29 | +18.7° | +10° | 35% | +26.7° (2011) | +4.1° (1995) |
| 30 | +18.3° | +9.7° | 33% | +27.7° (2011) | +3.5° (1995) |