| 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 | 1031 | 1031 | 1031 | 1030 | 1029 | 1027 | 1029 | 1029 | 1029 | 1027 | 1027 | 1027 | 1026 | 1026 | 1028 | 1029 | 1030 | 1030 | 1031 | 1031 | 1029 | 1028 | 1030 | 1031 |
| Temp. Z850 | -11.9 | -12.9 | -13 | -13.9 | -15.1 | -15.5 | -15.1 | -14.7 | -14.9 | -15.6 | -15.6 | -15.2 | -15.2 | -15.9 | -15.4 | -13.8 | -12.2 | -12 | -12.1 | -11.7 | -10.7 | -10.5 | -9.9 | -9.3 |
| Temp. Z900 | -11.8 | -13.5 | -13.6 | -14 | -11.9 | -11.6 | -12.5 | -13.1 | -13.8 | -14.7 | -15.3 | -15.5 | -13.6 | -12.8 | -13.3 | -13.5 | -13.7 | -14.1 | -14 | -13.4 | -11.6 | -10.1 | -10.4 | -10.2 |
| Temp. Z925 | -12.5 | -14 | -14.3 | -12.6 | -9.8 | -9.6 | -12 | -13.2 | -14.2 | -15 | -15.7 | -14.2 | -11.4 | -10.7 | -12.8 | -13.7 | -14.4 | -15 | -15.5 | -14 | -9.6 | -8.1 | -10.6 | -11.3 |
| Temp. Z950 | -12.4 | -13.8 | -14 | -11.2 | -8.1 | -8 | -11.5 | -12.8 | -13.7 | -14.2 | -15 | -12.7 | -9.8 | -9.1 | -12.1 | -13.3 | -13.9 | -14.5 | -15 | -12.5 | -7.9 | -6.4 | -10.4 | -11.2 |
| Temp. Z975 | -11.1 | -12.5 | -12.8 | -9.9 | -6.8 | -6.7 | -10.2 | -11.5 | -12.4 | -13 | -13.7 | -11.4 | -8.5 | -7.9 | -10.8 | -12 | -12.6 | -13.2 | -13.8 | -11.2 | -6.6 | -5.2 | -9.1 | -9.9 |
| Temp. Z1000 | -9.9 | -11.2 | -11.5 | -8.6 | -5.5 | -5.4 | -8.9 | -10.2 | -11.1 | -11.7 | -12.5 | -10.2 | -7.2 | -6.6 | -9.5 | -10.8 | -11.4 | -12 | -12.5 | -10 | -5.3 | -3.8 | -7.8 | -8.6 |
| Temp. 2m | -10.2 | -11.6 | -11.9 | -8.4 | -4.9 | -5.3 | -9.3 | -11.1 | -12.3 | -12.8 | -13.4 | -9.9 | -6.6 | -6.3 | -10.1 | -11.6 | -12.8 | -13.6 | -14.1 | -9.5 | -4.6 | -3.7 | -9.3 | -11.2 |
| Temp. sol | -3.7 | -4 | -4.3 | -4.5 | -4.3 | -3.9 | -3.9 | -4.1 | -4.4 | -4.7 | -5 | -5.1 | -4.8 | -4.4 | -4.3 | -4.6 | -4.9 | -5.2 | -5.4 | -5.5 | -5.1 | -4.5 | -4.4 | -4.6 |
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 20 | 20 | 20 | 20 | 30 | 30 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 10 | 10 | 10 | 20 | 20 | 20 | 10 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 20 | 20 | 20 | 30 | 30 | 30 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 10 | 20 | 20 | 20 | 20 |
| 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 | 0 | 0 | 0 | 0 |
| Nuages HC | 5% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 5% | 16% | 8% | 4% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 2% |
| Nuages MC | 8% | 0% | 0% | 0% | 0% | 1% | 2% | 1% | 1% | 37% | 41% | 16% | 8% | 1% | 1% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Nuages BC | 0% | 38% | 18% | 30% | 11% | 45% | 41% | 48% | 21% | 30% | 21% | 28% | 17% | 0% | 69% | 25% | 23% | 0% | 19% | 0% | 9% | 3% | 5% | 1% |
| 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 | 1031 | 1030 | 1030 | 1029 | 1027 | 1025 | 1026 | 1026 | 1023 | 1019 | 1017 | 1017 | 1016 | 1016 | 1018 | 1020 | 1022 | 1022 | 1024 | 1025 | 1024 | 1024 | 1026 | 1027 |
| Temp. Z850 | -9.1 | -9.4 | -9.1 | -8.5 | -7.6 | -7.4 | -6.9 | -6.5 | -6.9 | -6.7 | -7.2 | -7.2 | -7.4 | -6.9 | -7 | -7.4 | -7.2 | -7 | -7.3 | -7.5 | -7.3 | -7.2 | -7.5 | -6.7 |
| Temp. Z900 | -9.8 | -9.5 | -9.4 | -8.9 | -6.7 | -5.2 | -4.9 | -4.8 | -5.2 | -5.4 | -5.4 | -5.1 | -4.4 | -3.4 | -3.8 | -4.6 | -5.1 | -5.4 | -5.8 | -6 | -4.5 | -3.9 | -4.3 | -4.7 |
| Temp. Z925 | -11.1 | -10.4 | -9.9 | -8.7 | -4.9 | -3.2 | -3.8 | -4.3 | -4.8 | -5.1 | -4.7 | -3.8 | -2.5 | -1.5 | -2.4 | -3.9 | -5 | -5.5 | -5.6 | -4.9 | -2.5 | -2 | -3 | -3.9 |
| Temp. Z950 | -10.9 | -9.8 | -9.3 | -7.3 | -3.1 | -1.6 | -2.6 | -3.2 | -3.6 | -3.8 | -3.4 | -2.5 | -1.1 | 0 | -1.1 | -2.6 | -3.9 | -4.5 | -4.6 | -3.5 | -1 | -0.4 | -1.9 | -3 |
| Temp. Z975 | -9.6 | -8.6 | -8 | -5.9 | -1.8 | -0.3 | -1.3 | -1.9 | -2.3 | -2.5 | -2.1 | -1.2 | 0.2 | 1.4 | 0.2 | -1.3 | -2.6 | -3.2 | -3.3 | -2.2 | 0.4 | 1 | -0.6 | -1.7 |
| Temp. Z1000 | -8.3 | -7.3 | -6.7 | -4.6 | -0.5 | 1 | 0.1 | -0.6 | -1 | -1.2 | -0.8 | 0.2 | 1.6 | 2.7 | 1.6 | 0 | -1.2 | -1.9 | -1.9 | -0.9 | 1.7 | 2.3 | 0.7 | -0.4 |
| Temp. 2m | -11.3 | -9.7 | -9.5 | -4.2 | 0.2 | 1.2 | -2.7 | -1.6 | -1.5 | -1.7 | -1.4 | -0.3 | 1.3 | 2.2 | -4.8 | -7.6 | -7.2 | -7.1 | -4.9 | -0.8 | 2 | 2.3 | -2.2 | -2.7 |
| Temp. sol | -4.8 | -5 | -5.2 | -5.1 | -4.5 | -3.8 | -3.5 | -3.3 | -3.2 | -3.1 | -3.1 | -3 | -2.9 | -2.7 | -2.7 | -2.7 | -2.8 | -2.9 | -2.9 | -3 | -2.9 | -2.6 | -2.5 | -2.5 |
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 20 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 20 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 20 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Précipit. tot. | 0 | 0 | 0 | 0 | 0 | 0 | 0.6 | 1.6 | 1.7 | 4.4 | 5.5 | 6.6 | 5.9 | 1 | 0.7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Précipit. conv. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0 |
| Neige | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
||
| Iso 0°C (m) | 0 | 0 | 0 | 0 | 240 | 400 | 40 | 50 | 40 | 30 | 50 | 180 | 420 | 550 | 90 | 0 | 0 | 10 | 0 | 100 | 520 | 570 | 130 | 30 |
| Nuages HC | 8% | 39% | 34% | 7% | 3% | 0% | 2% | 34% | 52% | 46% | 24% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 1% | 0% | 0% | 7% | 0% |
| Nuages MC | 4% | 52% | 49% | 22% | 15% | 8% | 15% | 32% | 47% | 97% | 98% | 99% | 99% | 70% | 48% | 38% | 29% | 23% | 11% | 1% | 1% | 11% | 36% | 49% |
| Nuages BC | 1% | 11% | 28% | 70% | 57% | 71% | 74% | 96% | 97% | 99% | 99% | 99% | 99% | 87% | 74% | 47% | 46% | 54% | 60% | 77% | 67% | 71% | 70% | 60% |