Perthes, jeudi, 30 juillet, 07:51
Ciel dégagé. Ressenti 20°C. Maximale 32°C, minimale 18°C.
En décembre à Perthes, la maximale moyenne est de +6.1° et la minimale de +1.1°. Il tombe environ 84 mm sur le mois (13 jours de pluie). Le record de chaleur est de +16° (2000) et celui de froid de -17.2° (1978). La normale est calculée sur les 60 dernières années.
| Jour | Maximale | Minimale | Prob. de pluie | Record max. | Record min. |
|---|---|---|---|---|---|
| 1 | +6.4° | +1.4° | 37% | +13.9° (2000) | -6.7° (1973) |
| 2 | +6.6° | +1.8° | 42% | +14.3° (2018) | -9.2° (1973) |
| 3 | +6.4° | +1.2° | 42% | +13.8° (1985) | -9.2° (2010) |
| 4 | +6.6° | +1.3° | 48% | +14° (1961) | -6.8° (2010) |
| 5 | +6.4° | +1.6° | 40% | +14.8° (2006) | -4.4° (1983) |
| 6 | +6.5° | +1.4° | 38% | +12.5° (2018) | -4.4° (1962) |
| 7 | +6.6° | +1.2° | 47% | +16° (2000) | -6.5° (1980) |
| 8 | +6.6° | +1.3° | 48% | +15.8° (2000) | -9.7° (1980) |
| 9 | +6° | +0.9° | 40% | +13.9° (2025) | -7.4° (1967) |
| 10 | +5.7° | +0.7° | 35% | +13.6° (1961) | -7.9° (1967) |
| 11 | +5.7° | +0.7° | 35% | +14.7° (1961) | -7.2° (1967) |
| 12 | +5.8° | +1.2° | 35% | +13.5° (1961) | -7.5° (1968) |
| 13 | +5.8° | +0.9° | 38% | +12.3° (1961) | -8.1° (1968) |
| 14 | +5.6° | +0.8° | 40% | +13.2° (1989) | -7.7° (1968) |
| 15 | +5.9° | +0.7° | 40% | +12.7° (1989) | -8.3° (1963) |
| 16 | +6.2° | +0.9° | 42% | +15.2° (1989) | -7.8° (1963) |
| 17 | +5.8° | +0.9° | 45% | +15.7° (2019) | -7° (1961) |
| 18 | +6.2° | +1.4° | 48% | +13.8° (1987) | -7.1° (1961) |
| 19 | +6.2° | +1.2° | 50% | +14.6° (2019) | -9.8° (2009) |
| 20 | +6.2° | +1.1° | 42% | +14° (2019) | -12.4° (1967) |
| 21 | +6.4° | +1.4° | 48% | +14.3° (1989) | -12.2° (1967) |
| 22 | +6.7° | +2.3° | 42% | +13.9° (2020) | -7.8° (1962) |
| 23 | +6.6° | +2.3° | 43% | +13.8° (2022) | -8.9° (1962) |
| 24 | +6.7° | +2.4° | 52% | +13.2° (1977) | -8.6° (1962) |
| 25 | +6.1° | +1.5° | 45% | +13.3° (1997) | -8.9° (1962) |
| 26 | +5.7° | +0.9° | 35% | +12.2° (1974) | -7.2° (1962) |
| 27 | +5.7° | +0.8° | 47% | +12.1° (1998) | -7.7° (1996) |
| 28 | +5° | +0.6° | 40% | +12.7° (1974) | -9.3° (1996) |
| 29 | +5.3° | +0.2° | 33% | +13.8° (2021) | -10.2° (1996) |
| 30 | +5.4° | +0.2° | 37% | +14.5° (2022) | -8.2° (1976) |
| 31 | +5.4° | 0° | 43% | +15.9° (2022) | -17.2° (1978) |