Grésivaudan
This article may be expanded with text translated from the corresponding article in French. (November 2017) Click [show] for important translation instructions.
|
The Grésivaudan (sometimes Graisivaudan) is a valley of the French Alps, situated mostly in the Isère. Etymologically, Graisivaudan comes from roots meaning "Grenoble" (Gratianopolis) and "valley".[1] It comprises the alluvial plain of the river Isère from Grenoble to the confluence of the Arc; or, more recently, the entire valley of the Isère from Tullins to Albertville. The stretch from Tullins to Grenoble is the Bas-Grésivaudan (Lower Grésivaudan) and that between Grenoble and Albertville is the Haut-Grésivaudan (Upper Grésivaudan).
Climate[]
Under the Köppen system, the Grésivaudan valley is on the boundary between the humid continental and the oceanic climates. Winters are cold and moderately snowy, while summers are hot and slightly drier.
Climate data for Crolles, Isère, France, Alt. : 239 m, (1982-2012) | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
Average high °C (°F) | 5.6 (42.1) |
8.1 (46.6) |
13.4 (56.1) |
16.5 (61.7) |
20.5 (68.9) |
24.0 (75.2) |
26.7 (80.1) |
25.8 (78.4) |
22.4 (72.3) |
16.6 (61.9) |
10.6 (51.1) |
5.9 (42.6) |
16.3 (61.4) |
Daily mean °C (°F) | 1.6 (34.9) |
3.4 (38.1) |
7.8 (46.0) |
10.9 (51.6) |
14.7 (58.5) |
18.1 (64.6) |
20.3 (68.5) |
19.6 (67.3) |
16.8 (62.2) |
11.7 (53.1) |
6.6 (43.9) |
2.4 (36.3) |
11.2 (52.2) |
Average low °C (°F) | −2.4 (27.7) |
−1.2 (29.8) |
2.2 (36.0) |
5.4 (41.7) |
9.0 (48.2) |
12.3 (54.1) |
14.0 (57.2) |
13.5 (56.3) |
11.3 (52.3) |
6.9 (44.4) |
2.7 (36.9) |
−1.0 (30.2) |
6.1 (42.9) |
Average precipitation mm (inches) | 59 (2.3) |
66 (2.6) |
72 (2.8) |
66 (2.6) |
78 (3.1) |
75 (3.0) |
53 (2.1) |
72 (2.8) |
78 (3.1) |
78 (3.1) |
85 (3.3) |
67 (2.6) |
849 (33.4) |
Source: http://en.climate-data.org/ |
References[]
- ^ Robert des noms propres (in French)
Coordinates: 45°19′00″N 5°57′00″E / 45.3167°N 5.95°E
- Valleys of France
- Landforms of Auvergne-Rhône-Alpes
- France geography stubs