Daily minimum temperature in Grand Est, France
Daily minimum temperature in Grand Est, France stood at 15.61 °C on Sep 30, 2026, according to ODRé – Open Data Réseaux Énergies (RTE, NaTran, Teréga). It is one of the indicators in the Daily temperature by region table (Value · Daily), with a complete series running from Jan 1, 2016 to Sep 30, 2026. The complete series with an interactive chart, free to download.
This indicator in the Daily temperature by region table
| Indicator | 30-09-2026 | 29-09-2026 | 28-09-2026 | 27-09-2026 | 26-09-2026 | 25-09-2026 | 24-09-2026 | 23-09-2026 | 22-09-2026 | 21-09-2026 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Daily minimum temperature | |||||||||||
| Grand Est | 15.61 | 13.11 | 14.11 | 9.31 | 6.8 | 5.98 | 9.05 | 6.19 | 6 | 8.56 | |
| Pays de la Loire | 18.55 | 16.75 | 16.6 | 12.1 | 13.25 | 12.75 | 12.5 | 12 | 11.4 | 14.55 |
Understanding daily minimum temperature in Grand Est, France
The lowest ambient thermal reading documented by weather monitoring networks across Grand Est forms the foundation of this daily minimum temperature metric. Observations are harvested strictly from standardized meteorological enclosures positioned to avoid artificial heat retention, omitting rooftop installations and industrial perimeter sensors. Differentiating itself from sibling series that register peak daytime warmth or arithmetic means, this measurement focuses purely on nocturnal cooling floors within the specific regional boundary.
Seasonal patterns dictate the movement of these figures, making annual matching significantly more reliable than immediate day-to-day assessments for discerning underlying shifts. Preliminary nocturnal readings occasionally experience minor retroactive adjustments following automated telemetry checks and validation procedures. Researchers pairing this dataset with energy demand models must account for altitude variations that create distinct sub-regional temperature profiles within the broader territory.
Frequently asked questions
- What protects these temperature sensors from artificial heat bias?
- Instruments are housed in ventilated weather shelters placed over natural terrain, shielding them from direct solar radiation and urban heat trapping.
- Can these figures be used to track regional heating demand?
- Yes, overnight lows heavily influence residential and commercial heating requirements, making this metric vital for energy load forecasting.
- Do these records account for frost formation on the ground?
- No, ground frost measurements differ from ambient air temperatures recorded inside standard meteorological screens.