Guyancourt, jeudi, 30 juillet, 21:10
Couvert. Ressenti 29°C. Maximale 29°C, minimale 17°C.
En novembre à Guyancourt, la maximale moyenne est de +9.7° et la minimale de +4.1°. Il tombe environ 59 mm sur le mois (11 jours de pluie). Le record de chaleur est de +20° (2015) et celui de froid de -6.9° (1998). La normale est calculée sur les 60 dernières années.
| Jour | Maximale | Minimale | Prob. de pluie | Record max. | Record min. |
|---|---|---|---|---|---|
| 1 | +12.8° | +6.6° | 43% | +18.4° (2014) | -2.4° (1997) |
| 2 | +12.3° | +6.1° | 35% | +18.4° (2020) | -2.8° (1980) |
| 3 | +11.9° | +5.9° | 30% | +18.5° (1994) | -3.8° (1980) |
| 4 | +11.6° | +5.4° | 38% | +17.5° (1994) | -4.4° (1980) |
| 5 | +11.1° | +5° | 33% | +18.1° (2018) | -4.2° (1980) |
| 6 | +10.7° | +5° | 35% | +17.3° (2018) | -3.6° (1995) |
| 7 | +10.9° | +5.1° | 35% | +20° (2015) | -3.9° (1980) |
| 8 | +11.4° | +5.4° | 45% | +18.8° (2015) | -1.4° (1981) |
| 9 | +11.1° | +5.3° | 43% | +17.6° (1984) | -2° (1981) |
| 10 | +10.6° | +4.9° | 43% | +17.9° (1963) | -2.4° (2001) |
| 11 | +11° | +4.6° | 28% | +17.7° (1995) | -2.4° (2001) |
| 12 | +10.9° | +4.8° | 48% | +17.9° (1995) | -2.9° (1980) |
| 13 | +10.4° | +5° | 38% | +16.7° (2009) | -2.5° (1965) |
| 14 | +10.3° | +4.3° | 35% | +18.4° (2025) | -3.7° (1965) |
| 15 | +9.6° | +4° | 37% | +15.4° (1963) | -4.4° (1983) |
| 16 | +9.5° | +3.9° | 42% | +16.2° (2006) | -4.3° (1999) |
| 17 | +9° | +3.6° | 38% | +16° (2015) | -3.2° (1968) |
| 18 | +9° | +3.8° | 45% | +15.2° (2020) | -2.9° (2005) |
| 19 | +8.9° | +3.9° | 30% | +15.3° (1963) | -4.5° (1985) |
| 20 | +8.5° | +3.2° | 47% | +16.1° (1994) | -5° (1985) |
| 21 | +8.2° | +2.8° | 42% | +15.3° (2009) | -5.2° (1993) |
| 22 | +8.1° | +2.7° | 25% | +15.7° (2003) | -6.8° (1962) |
| 23 | +8.5° | +3.1° | 40% | +15.5° (2003) | -6.4° (1998) |
| 24 | +8.5° | +2.9° | 33% | +17.5° (2024) | -6.9° (1998) |
| 25 | +8.3° | +3.3° | 38% | +17.3° (2024) | -4° (1989) |
| 26 | +7.8° | +2.7° | 30% | +14.8° (1983) | -5.1° (1989) |
| 27 | +7.8° | +2.6° | 33% | +14.1° (2006) | -4.2° (2010) |
| 28 | +7.7° | +2.6° | 37% | +14.3° (2000) | -4.7° (1993) |
| 29 | +7.4° | +2.1° | 35% | +14.6° (2000) | -5.5° (1993) |
| 30 | +7.3° | +1.9° | 35% | +14.2° (1984) | -4.7° (1969) |