Weather statistics, phenology and records
Monthly averages, climate normals, phenology, growing degree days and weather records for Gedersdorf.
Highest temperature
19.3 C
08 Oct
Lowest temperature
8.0 C
09 Oct
Total precipitation
4.3 mm
2 Rain days
Strongest wind gust
38.5 km/h
08 Oct
Monthly averages
| Month | Avg temp | Max temp | Min temp | Precipitation | Rain days |
|---|---|---|---|---|---|
| Jan | -- | -- | -- | -- | -- |
| Feb | -- | -- | -- | -- | -- |
| Mar | -- | -- | -- | -- | -- |
| Apr | -- | -- | -- | -- | -- |
| May | -- | -- | -- | -- | -- |
| Jun | -- | -- | -- | -- | -- |
| Jul | -- | -- | -- | -- | -- |
| Aug | -- | -- | -- | -- | -- |
| Sep | -- | -- | -- | -- | -- |
| Oct | 13.8 C | 19.3 C | 8.0 C | 4.3 mm | 2 |
| Nov | -- | -- | -- | -- | -- |
| Dec | -- | -- | -- | -- | -- |
Season Tracker 2026
Seasonal milestones
| Milestone | 2026 | Difference |
|---|---|---|
| 🌸 First spring day | 08 Oct | — |
| ☀️ First summer day | — | — |
| 🌡️ First tropical day | — | — |
| ❄️ Last spring frost | — | — |
| 🍂 First autumn frost | — | — |
| 🧊 First ice day | — | — |
Growing Degree Days (base 10 °C) — Total GDD: 10
Peak GDD period
Shows daily GDD bars and a 3-day rolling total so warm stretches stand out.
Best 3-day period
8 Oct
– 10 Oct
9.6 GDD
Average per day: 3.2 GDD
What are Growing Degree Days?
Growing Degree Days (GDD) measure accumulated heat above a base temperature — not calendar days.
Each day contributes a value equal to how many degrees the average temperature exceeds 10 °C. A day with a high of 26 °C and a low of 12 °C contributes (26 + 12) / 2 − 10 = 9 GDD.
The total GDD for a year is the sum of all daily values. A warm summer can easily produce 1 000 – 1 500 GDD, which is why the total is much larger than 365.
Base temperature: 10 °C (growing threshold for most plants in temperate climates).
All-time records
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