Farming weather · Clermont-Ferrand
Rain, ET₀, soil moisture, frost, wind and spraying windows over 15 days.
| Day | Min / Max | Rain | Wind | ET₀ | Soil | Indices |
|---|---|---|---|---|---|---|
| Mon 27 Jul | +15° / +27° | 0,3 mm | 14 km/h | 5,1 mm | 16 % | 🌿 Spraying |
| Tue 28 Jul | +13° / +35° | — | 9 km/h | 6,1 mm | 14 % | 🌿 Spraying |
| Wed 29 Jul | +18° / +39° | — | 10 km/h | 6,5 mm | 10 % | 🌿 Spraying |
| Thu 30 Jul | +20° / +38° | 0,2 mm | 22 km/h | 5,7 mm | 4 % | |
| Fri 31 Jul | +19° / +36° | 2,2 mm | 21 km/h | 3,0 mm | 11 % | |
| Sat 1 Aug | +17° / +33° | 1,9 mm | 13 km/h | 3,8 mm | 16 % | |
| Sun 2 Aug | +17° / +34° | — | 14 km/h | 5,3 mm | 15 % | 🌿 Spraying |
| Mon 3 Aug | +18° / +35° | — | 17 km/h | 6,1 mm | 10 % | 🌿 Spraying |
| Tue 4 Aug | +16° / +33° | — | 15 km/h | 4,0 mm | 5 % | 🌿 Spraying |
| Wed 5 Aug | +17° / +37° | — | 10 km/h | 5,4 mm | — | 🌿 Spraying |
| Thu 6 Aug | +20° / +41° | 1,1 mm | 32 km/h | 5,4 mm | — | |
| Fri 7 Aug | +14° / +30° | 1,8 mm | 21 km/h | 6,0 mm | — | |
| Sat 8 Aug | +13° / +31° | — | 14 km/h | 5,9 mm | — | 🌿 Spraying |
| Sun 9 Aug | +13° / +31° | — | 12 km/h | 6,3 mm | — | 🌿 Spraying |
Over the next 15 days in Clermont-Ferrand, about 8 mm of rain is expected against 75 mm of evapotranspiration — a water deficit of 67 mm (irrigation may be needed). Soil moisture averages around 11%. Growing degree-days add up to roughly 270 °C·day.
Spraying window: dry day (< 1 mm) with light wind (< 19 km/h). ET₀: reference evapotranspiration (FAO-56). Water balance: rain − ET₀ (negative = deficit). Degree-days: sum of temperature base 6 °C. Soil: surface soil moisture. Sources: ECMWF/GFS + Open-Meteo.