Franconville, jeudi, 30 juillet, 06:17
Ciel dégagé. Ressenti 21°C. Maximale 33°C, minimale 20°C.
En décembre à Franconville, la maximale moyenne est de +7.2° et la minimale de +2.2°. Il tombe environ 66 mm sur le mois (12 jours de pluie). Le record de chaleur est de +17.3° (2000) et celui de froid de -11.6° (1978). La normale est calculée sur les 60 dernières années.
| Jour | Maximale | Minimale | Prob. de pluie | Record max. | Record min. |
|---|---|---|---|---|---|
| 1 | +7.4° | +2.1° | 32% | +14.8° (1984) | -4.3° (1973) |
| 2 | +7.4° | +2.5° | 37% | +15.4° (2018) | -5.3° (1973) |
| 3 | +7.5° | +2.6° | 43% | +14° (1994) | -5.7° (1973) |
| 4 | +7.8° | +2.6° | 40% | +14.8° (1961) | -4.3° (1962) |
| 5 | +7.6° | +2.5° | 38% | +15.3° (2006) | -4.7° (1962) |
| 6 | +7.4° | +2.2° | 40% | +14.1° (1979) | -5° (1962) |
| 7 | +7.7° | +2.2° | 47% | +17.3° (2000) | -7.8° (1969) |
| 8 | +7.6° | +2.3° | 37% | +15.7° (2025) | -5.1° (1980) |
| 9 | +6.8° | +1.9° | 32% | +14.6° (2025) | -7.5° (1969) |
| 10 | +6.6° | +1.4° | 30% | +14.5° (1978) | -8.3° (1969) |
| 11 | +6.7° | +1.6° | 30% | +15.6° (1961) | -7.5° (1969) |
| 12 | +6.9° | +1.9° | 33% | +14.4° (1961) | -6° (1968) |
| 13 | +6.9° | +1.8° | 42% | +12.6° (1961) | -7.4° (1968) |
| 14 | +6.5° | +1.7° | 35% | +14.5° (1989) | -7.4° (1968) |
| 15 | +6.9° | +1.8° | 35% | +13.9° (1989) | -6.8° (1963) |
| 16 | +7.3° | +2° | 42% | +15.6° (1989) | -5.7° (1963) |
| 17 | +7.3° | +2° | 40% | +15° (2015) | -5.7° (1961) |
| 18 | +7.2° | +2.2° | 52% | +14.3° (1987) | -6° (1961) |
| 19 | +7.6° | +2.2° | 48% | +14.4° (1993) | -5.8° (1969) |
| 20 | +7.4° | +2.4° | 43% | +13.9° (1993) | -5.3° (2004) |
| 21 | +7.7° | +2.8° | 43% | +14.4° (1989) | -5.4° (1967) |
| 22 | +7.9° | +3.5° | 40% | +14.6° (2020) | -5.4° (1962) |
| 23 | +7.9° | +3.6° | 38% | +14.2° (2022) | -7.2° (1962) |
| 24 | +7.7° | +3.6° | 45% | +13.7° (1983) | -6.9° (1963) |
| 25 | +7.3° | +2.6° | 42% | +14.4° (1983) | -9.6° (2010) |
| 26 | +6.9° | +1.7° | 35% | +13.2° (1974) | -9.2° (2010) |
| 27 | +6.6° | +1.8° | 40% | +12.7° (2015) | -6.2° (1996) |
| 28 | +6.1° | +1.5° | 33% | +14° (1974) | -8.6° (1996) |
| 29 | +6.3° | +1.1° | 35% | +15° (2021) | -9.5° (1996) |
| 30 | +6.5° | +1.5° | 37% | +15.3° (2022) | -7.5° (1970) |
| 31 | +6.4° | +1.2° | 32% | +16° (2022) | -11.6° (1978) |