Les huit zones climatiques (H1a, H1b, H1c, H2a, H2b, H2c, H2d et H3) sont définies selon le tableau ci-dessous :
Département | Zone climatique |
|---|---|
01 ― Ain | H1c |
02 ― Aisne | H1a |
03 ― Allier | H1c |
04 ― Alpes-de-Haute-Provence | H2d |
05 ― Hautes-Alpes | H1c |
06 ― Alpes-Maritimes | H3 |
07 ― Ardèche | H2d |
08 ― Ardennes | H1b |
09 ― Ariège | H2c |
10 ― Aube | H1b |
11 ― Aude | H3 |
12 ― Aveyron | H2c |
13 ― Bouches-du-Rhône | H3 |
14 ― Calvados | H1a |
15 ― Cantal | H1c |
16 ― Charente | H2b |
17 ― Charente-Maritime | H2b |
18 ― Cher | H2b |
19 ― Corrèze | H1c |
2A ― Corse-du-Sud | H3 |
2B ― Haute-Corse | H3 |
21 ― Côte-d'Or | H1c |
22 ― Côtes-d'Armor | H2a |
23 ― Creuse | H1c |
24 ― Dordogne | H2c |
25 ― Doubs | H1c |
26 ― Drôme | H2d |
27 ― Eure | H1a |
28 ― Eure-et-Loir | H1a |
29 ― Finistère | H2a |
30 ― Gard | H3 |
31 ― Haute-Garonne | H2c |
32 ― Gers | H2c |
33 ― Gironde | H2c |
34 ― Hérault | H3 |
35 ― Ille-et-Vilaine | H2a |
36 ― Indre | H2b |
37 ― Indre-et-Loire | H2b |
38 ― Isère | H1c |
39 ― Jura | H1c |
40 ― Landes | H2c |
41 ― Loir-et-Cher | H2b |
42 ― Loire | H1c |
43 ― Haute-Loire | H1c |
44 ― Loire-Atlantique | H2b |
45 ― Loiret | H1b |
46 ― Lot | H2c |
47 ― Lot-et-Garonne | H2c |
48 ― Lozère | H2d |
49 ― Maine-et-Loire | H2b |
50 ― Manche | H2a |
51 ― Marne | H1b |
52 ― Haute-Marne | H1b |
53 ― Mayenne | H2b |
54 ― Meurthe-et-Moselle | H1b |
55 ― Meuse | H1b |
56 ― Morbihan | H2a |
57 ― Moselle | H1b |
58 ― Nièvre | H1b |
59 ― Nord | H1a |
60 ― Oise | H1a |
61 ― Orne | H1a |
62 ― Pas-de-Calais | H1a |
63 ― Puy-de Dôme | H1c |
64 ― Pyrénées-Atlantiques | H2c |
65 ― Hautes-Pyrénées | H2c |
66 ― Pyrénées-Orientales | H3 |
67 ― Bas-Rhin | H1b |
68 ― Haut-Rhin | H1b |
69 ― Rhône | H1c |
70 ― Haute-Saône | H1b |
71 ― Saône-et-Loire | H1c |
72 ― Sarthe | H2b |
73 ― Savoie | H1c |
74 ― Haute-Savoie | H1c |
75 ― Paris | H1a |
76 ― Seine-Maritime | H1a |
77 ― Seine-et-Marne | H1a |
78 ― Yvelines | H1a |
79 ― Deux-Sèvres | H2b |
80 ― Somme | H1a |
81 ― Tarn | H2c |
82 ― Tarn-et-Garonne | H2c |
83 ― Var | H3 |
84 ― Vaucluse | H2d |
85 ― Vendée | H2b |
86 ― Vienne | H2b |
87 ― Haute-Vienne | H1c |
88 ― Vosges | H1b |
89 ― Yonne | H1b |
90 ― Territoire de Belfort | H1b |
91 ― Essonne | H1a |
92 ― Hauts-de-Seine | H1a |
93 ― Seine-Saint-Denis | H1a |
94 ― Val-de-Marne | H1a |
95 ― Val-d'Oise | H1a |