| Jour | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Di. | Di. | Di. | Di. | Di. | Di. | Di. | Di. |
| Heure | 01h | 04h | 07h | 10h | 13h | 16h | 19h | 22h | 01h | 04h | 07h | 10h | 13h | 16h | 19h | 22h | 01h | 04h | 07h | 10h | 13h | 16h | 19h | 22h |
| Pictos | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Pression | 1037 | 1037 | 1037 | 1037 | 1037 | 1035 | 1035 | 1036 | 1036 | 1035 | 1035 | 1036 | 1035 | 1035 | 1035 | 1036 | 1037 | 1036 | 1036 | 1036 | 1035 | 1034 | 1034 | 1034 |
| Temp. Z850 | -4.1 | -5.7 | -6.1 | -6.4 | -6.9 | -7 | -6.9 | -6.7 | -7 | -7.4 | -7.5 | -7.3 | -7 | -6.6 | -6.2 | -5.9 | -6.1 | -5.6 | -5.5 | -5.1 | -4.9 | -4.7 | -4.3 | -4.3 |
| Temp. Z900 | -2.1 | -3.4 | -4.3 | -5.1 | -5.8 | -6.2 | -6.4 | -6.2 | -5.6 | -5.8 | -6 | -6.1 | -5.7 | -5.2 | -4.3 | -3.9 | -4.4 | -3.7 | -3.5 | -3.2 | -2.9 | -2.7 | -2.5 | -2.5 |
| Temp. Z925 | -2.5 | -4.3 | -5 | -5.8 | -6.2 | -6.1 | -6 | -6.4 | -5.8 | -5.1 | -5.1 | -5.4 | -5.2 | -4.6 | -3.9 | -3.4 | -3.9 | -3.3 | -3.3 | -3.1 | -2.8 | -1.6 | -1.1 | -0.7 |
| Temp. Z950 | -2.3 | -4.4 | -5.3 | -5.8 | -5.9 | -5.6 | -5.6 | -6.1 | -6.3 | -6.1 | -5.2 | -4.8 | -4.5 | -4.5 | -4 | -3.6 | -4.3 | -3.8 | -3.7 | -3.2 | -2.5 | -0.8 | 0.7 | 1.1 |
| Temp. Z975 | -2.8 | -3.9 | -4.8 | -5.3 | -5.4 | -5.5 | -5.3 | -5.6 | -5.7 | -6 | -6.1 | -5.8 | -5.6 | -5.2 | -4.4 | -4.2 | -4.5 | -3.9 | -3.3 | -2.6 | -1.8 | 0 | 2 | 2.6 |
| Temp. Z1000 | -4 | -4.9 | -5.3 | -6.1 | -5.2 | -3.9 | -4.5 | -5.8 | -6.5 | -7.3 | -7.9 | -8 | -5.9 | -3.7 | -4.2 | -5.4 | -6.2 | -6 | -4.9 | -3.7 | -1.3 | 1 | 2.7 | 3 |
| Temp. 2m | -5 | -5.4 | -5.2 | -4.9 | -2.6 | -1.8 | -6.6 | -7.9 | -8.8 | -9.6 | -10.1 | -8.3 | -3.4 | -1.8 | -6.2 | -7.9 | -9 | -9.3 | -8.1 | -4.2 | 0.9 | 2.5 | 1.6 | 2 |
| Temp. sol | -2.4 | -2.4 | -2.4 | -2.4 | -2.4 | -2.2 | -2.2 | -2.2 | -2.2 | -2.4 | -2.7 | -3.1 | -3.1 | -3.1 | -3 | -3 | -3.1 | -3.3 | -3.7 | -3.8 | -3.8 | -3.2 | -2.5 | -2.3 |
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 20 | 20 | 20 | 20 | 20 | 10 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 10 | 10 | 10 | 20 | 20 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 40 | 30 | 30 | 30 | 30 | 20 | 30 | 40 | 30 | 30 | 30 | 40 | 30 | 30 | 40 | 40 | 40 | 30 | 40 | 30 | 20 | 30 | 40 | 30 |
| Précipit. tot. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Précipit. conv. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Neige | ![]() | |||||||||||||||||||||||
| Iso 0°C (m) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 160 | 460 | 760 | 830 |
| Nuages HC | 41% | 14% | 37% | 4% | 2% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 1% | 1% | 0% | 2% | 4% | 1% | 24% | 10% |
| Nuages MC | 44% | 62% | 71% | 59% | 44% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 1% | 10% | 5% | 0% | 0% | 2% | 1% | 0% |
| Nuages BC | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 5% | 74% | 76% | 74% |
| Jour | Lu. | Lu. | Lu. | Lu. | Lu. | Lu. | Lu. | Lu. | Ma. | Ma. | Ma. | Ma. | Ma. | Ma. | Ma. | Ma. | Me. | Me. | Me. | Me. | Me. | Me. | Me. | Me. |
| Heure | 01h | 04h | 07h | 10h | 13h | 16h | 19h | 22h | 01h | 04h | 07h | 10h | 13h | 16h | 19h | 22h | 01h | 04h | 07h | 10h | 13h | 16h | 19h | 22h |
| Pictos | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Pression | 1033 | 1032 | 1032 | 1032 | 1032 | 1029 | 1028 | 1028 | 1027 | 1026 | 1026 | 1026 | 1026 | 1026 | 1027 | 1029 | 1030 | 1030 | 1031 | 1032 | 1031 | 1030 | 1030 | 1031 |
| Temp. Z850 | -4.9 | -5.2 | -4.3 | -4.3 | -2.6 | -2.6 | -3.3 | -3.1 | -4.6 | -4.4 | -6.6 | -7.5 | -7.4 | -6.7 | -6.5 | -6.7 | -6.8 | -5.8 | -3.9 | -2.9 | -3.4 | -3 | -1.1 | -0.9 |
| Temp. Z900 | -1.9 | -2.2 | -1.9 | -2.4 | -2.5 | -0.7 | -0.3 | 0.2 | -1.6 | -2.6 | -3.2 | -3.6 | -3.7 | -3.7 | -3.2 | -3.4 | -3.5 | -3.6 | -3.1 | -3.1 | -2.4 | -1.4 | -0.4 | 1.6 |
| Temp. Z925 | -0.3 | -0.5 | -0.6 | -1.1 | -1.6 | -0.6 | 1.3 | 1.8 | -0.1 | -0.6 | -1.4 | -1.8 | -1.8 | -2 | -1.5 | -1.6 | -1.8 | -1.8 | -1.7 | -1.8 | -1.3 | 0.2 | 0.9 | 2 |
| Temp. Z950 | 1.2 | 1.1 | 0.9 | 0.5 | 0.2 | 1.1 | 2.6 | 3.2 | 1.6 | 1.1 | 0.5 | 0 | 0.1 | -0.2 | 0.3 | 0.2 | -0.1 | -0.2 | -0.1 | -0.2 | 0.4 | 1.7 | 2.1 | 2.3 |
| Temp. Z975 | 2.3 | 2.2 | 2.1 | 1.9 | 2 | 3 | 3.9 | 4.5 | 3.2 | 2.6 | 2 | 1.5 | 2.1 | 1.7 | 1.8 | 1.7 | 1.4 | 1.4 | 1.5 | 1.3 | 2.3 | 3.6 | 3.7 | 3.4 |
| Temp. Z1000 | 2.7 | 2.5 | 2.4 | 2.4 | 3.4 | 4.8 | 4.4 | 4.9 | 3.6 | 2.7 | 2 | 2.2 | 4 | 3.7 | 2.5 | 2.3 | 1.7 | 1.4 | 1.5 | 1.8 | 4.3 | 5.5 | 4.6 | 3.4 |
| Temp. 2m | 0.2 | 0.9 | 0.8 | 2.6 | 5.1 | 6 | 3.4 | 4.5 | 3 | 1.9 | 1.1 | 2.7 | 5.5 | 4.9 | 2.1 | 2 | 0.7 | 0.3 | 0.4 | 2.5 | 6.5 | 7 | 3.9 | 1.8 |
| Temp. sol | -2 | -1.8 | -1.7 | -1.6 | -1.5 | -1.1 | -0.8 | -0.7 | -0.5 | -0.4 | -0.3 | -0.2 | -0.2 | -0.2 | -0.2 | -0.2 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | 0.3 | 0.9 | 1 |
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 10 | 10 | 10 | 10 | 10 | 20 | 20 | 20 | 20 | 20 | 20 | 30 | 40 | 30 | 30 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 20 | 20 | 30 | 20 | 20 | 30 | 40 | 50 | 50 | 50 | 50 | 60 | 50 | 50 | 60 | 60 | 50 | 50 | 50 | 40 | 30 | 30 | 40 | 40 |
| Précipit. tot. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Précipit. conv. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.2 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Neige | ||||||||||||||||||||||||
| Iso 0°C (m) | 210 | 560 | 380 | 740 | 700 | 790 | 1060 | 1110 | 840 | 770 | 630 | 630 | 640 | 610 | 670 | 670 | 630 | 160 | 180 | 650 | 720 | 900 | 1080 | 1390 |
| Nuages HC | 11% | 23% | 34% | 82% | 42% | 15% | 20% | 76% | 77% | 0% | 18% | 2% | 2% | 55% | 51% | 36% | 37% | 34% | 23% | 0% | 0% | 0% | 0% | 0% |
| Nuages MC | 0% | 2% | 22% | 86% | 44% | 0% | 7% | 61% | 61% | 9% | 5% | 0% | 0% | 0% | 6% | 0% | 0% | 0% | 12% | 18% | 9% | 0% | 0% | 0% |
| Nuages BC | 63% | 56% | 36% | 29% | 50% | 67% | 46% | 93% | 78% | 21% | 20% | 44% | 51% | 83% | 64% | 61% | 45% | 1% | 1% | 1% | 10% | 83% | 76% | 2% |