| Jour | Me. | Me. | Me. | Me. | Me. | Me. | Me. | Me. | Je. | Je. | Je. | Je. | Je. | Je. | Je. | Je. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. |
| 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 | 1028 | 1028 | 1029 | 1029 | 1028 | 1027 | 1028 | 1030 | 1031 | 1028 | 1029 | 1028 | 1026 | 1025 | 1025 | 1026 | 1026 | 1025 | 1025 | 1025 | 1024 | 1021 | 1021 | 1021 |
| Temp. Z850 | 5.4 | 5.2 | 5.3 | 5.9 | 6.6 | 6.7 | 6.3 | 6.5 | 6.6 | 6.4 | 6.5 | 7.1 | 7.8 | 7.5 | 7.6 | 7.3 | 6.6 | 6.7 | 6.7 | 7.7 | 9.1 | 9.8 | 9.1 | 9.6 |
| Temp. Z900 | 7.4 | 6.7 | 6.1 | 7.2 | 9.1 | 10.1 | 8.4 | 7.6 | 7.2 | 6.6 | 6.5 | 8 | 10.3 | 10.7 | 8.7 | 8.4 | 8 | 8.2 | 8.5 | 9.8 | 11.6 | 12.3 | 10.9 | 10.6 |
| Temp. Z925 | 8.2 | 6.9 | 6.1 | 7.8 | 10.8 | 12 | 9.6 | 7.9 | 7.1 | 6.2 | 6 | 8.5 | 12.1 | 12.6 | 9.6 | 9 | 8.5 | 8.5 | 8.9 | 10.5 | 13.3 | 13.9 | 11.7 | 11.1 |
| Temp. Z950 | 8.9 | 7.5 | 6.5 | 8.9 | 12.6 | 13.9 | 10.8 | 8.4 | 7.3 | 6.3 | 5.9 | 9.4 | 14 | 14.4 | 10.6 | 9.8 | 9.5 | 9.3 | 9.7 | 11.7 | 15.1 | 15.8 | 12.9 | 11.4 |
| Temp. Z975 | 8.6 | 7.4 | 6.3 | 10.3 | 14.6 | 15.7 | 11.6 | 8.4 | 7.1 | 5.9 | 5.7 | 11 | 15.9 | 16.2 | 11.7 | 10.8 | 10.4 | 10.4 | 10.7 | 13.4 | 17.1 | 17.6 | 14.1 | 12.4 |
| Temp. Z1000 | 9.3 | 8.1 | 7.2 | 11.8 | 16.2 | 17.3 | 12.9 | 9.4 | 8.1 | 7 | 6.8 | 12.5 | 17.4 | 17.7 | 13 | 12.1 | 11.7 | 11.7 | 12 | 14.9 | 18.6 | 19.2 | 15.5 | 13.8 |
| Temp. 2m | 4.1 | 3.2 | 2.3 | 10.2 | 15.6 | 15.6 | 7.9 | 5.1 | 3.9 | 3 | 3 | 10.7 | 15.7 | 15.4 | 9.1 | 8.1 | 6.3 | 6.8 | 7.6 | 13.4 | 17.3 | 17.1 | 12.3 | 10.7 |
| Temp. sol | 5 | 4.4 | 3.8 | 4.1 | 5.6 | 7.2 | 7.7 | 6.9 | 6 | 5.2 | 4.6 | 4.8 | 6.2 | 7.8 | 8.2 | 7.9 | 7.1 | 6.6 | 6.4 | 7 | 8.6 | 10.1 | 10.6 | 10.1 |
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 10 | 10 | 10 | 10 | 10 | 20 | 10 | 10 | 10 | 10 | 10 | 10 | 20 | 20 | 10 | 10 | 10 | 10 | 10 | 10 | 20 | 20 | 20 | 10 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 10 | 10 | 10 | 10 | 20 | 20 | 10 | 10 | 10 | 20 | 20 | 20 | 20 | 20 | 10 | 10 | 10 | 10 | 10 | 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) | 2340 | 2380 | 2280 | 2720 | 2740 | 2810 | 2900 | 2840 | 2760 | 2670 | 2760 | 3220 | 3140 | 3050 | 2990 | 2860 | 2870 | 2950 | 2870 | 3030 | 3110 | 3290 | 3340 | 3470 |
| Nuages HC | 34% | 86% | 91% | 86% | 77% | 20% | 15% | 13% | 10% | 49% | 68% | 92% | 95% | 100% | 100% | 97% | 99% | 99% | 78% | 46% | 67% | 95% | 97% | 100% |
| Nuages MC | 0% | 0% | 1% | 9% | 8% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 2% | 30% | 72% | 46% | 97% | 93% | 53% | 33% | 11% | 29% | 55% |
| Nuages BC | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 2% | 4% | 6% | 5% | 3% | 5% | 22% | 23% | 20% | 22% | 34% | 20% | 30% | 26% | 1% |
| Jour | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Di. | Di. | Di. | Di. | Di. | Di. | Di. | Di. | Lu. | Lu. | Lu. | Lu. | Lu. | Lu. | Lu. | Lu. |
| 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 | 1020 | 1018 | 1017 | 1017 | 1015 | 1013 | 1013 | 1014 | 1013 | 1013 | 1013 | 1014 | 1014 | 1013 | 1015 | 1019 | 1019 | 1019 | 1021 | 1020 | 1019 | 1017 | 1016 | 1018 |
| Temp. Z850 | 9.5 | 8.8 | 7.5 | 8.1 | 8.9 | 8.7 | 9.3 | 8.9 | 7.9 | 7.7 | 6.6 | 6.3 | 6.5 | 6.1 | 5.1 | 4.2 | 3.9 | 3.6 | 3.8 | 4.8 | 6.7 | 7.4 | 7.8 | 7.8 |
| Temp. Z900 | 10.2 | 9.8 | 8.9 | 9.9 | 12.7 | 11.7 | 11.5 | 10.8 | 9.7 | 9.4 | 8.8 | 9.7 | 10.4 | 9.8 | 8.5 | 7 | 5.7 | 4.7 | 4.9 | 6.9 | 10.4 | 11.4 | 11.1 | 10.2 |
| Temp. Z925 | 10.5 | 10.1 | 9.6 | 11.4 | 14.6 | 13.2 | 12.7 | 11.7 | 10.6 | 10.2 | 9.6 | 11.1 | 12.3 | 11.6 | 10.2 | 8.4 | 6.8 | 5.8 | 5.5 | 8 | 12.3 | 13.4 | 12.7 | 11 |
| Temp. Z950 | 10.9 | 10.8 | 10.5 | 13.2 | 16.4 | 14.6 | 13.8 | 12.6 | 11.7 | 11.1 | 10.4 | 12.7 | 14.3 | 13.5 | 11.8 | 9.9 | 8.4 | 7 | 6.4 | 9.6 | 14.1 | 15.2 | 14.1 | 11.3 |
| Temp. Z975 | 12 | 12 | 11.8 | 14.9 | 18.2 | 16 | 15.1 | 13.7 | 12.9 | 12.3 | 11.5 | 14.4 | 15.9 | 15 | 13.1 | 11.2 | 9.8 | 8.4 | 7.6 | 11.3 | 16 | 16.9 | 15.4 | 11.7 |
| Temp. Z1000 | 13.4 | 13.4 | 13.1 | 16.3 | 19.7 | 17.3 | 16.5 | 15.1 | 14.3 | 13.7 | 12.8 | 15.8 | 17.4 | 16.4 | 14.4 | 12.6 | 11.2 | 9.7 | 8.9 | 12.8 | 17.5 | 18.4 | 16.6 | 12.9 |
| Temp. 2m | 10.2 | 9.8 | 9.7 | 14.1 | 17.3 | 13.7 | 11.9 | 10.5 | 9.7 | 8.9 | 7 | 13.7 | 15.3 | 13.4 | 10.8 | 9.7 | 8.2 | 6.8 | 5.6 | 11.3 | 16.8 | 15.8 | 12.6 | 8.3 |
| Temp. sol | 9.7 | 9.3 | 8.9 | 9.2 | 10.3 | 10.9 | 11 | 10.4 | 9.8 | 9.3 | 8.4 | 8.6 | 9.8 | 10.5 | 10.3 | 9.8 | 9.2 | 8.4 | 7.7 | 7.6 | 9 | 10.3 | 10.8 | 10 |
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 20 | 10 | 10 | 20 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 20 | 20 | 20 | 20 | 10 | 10 | 10 | 10 | 10 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 20 | 20 | 20 | 20 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 20 | 20 | 30 | 20 | 20 | 10 | 10 | 10 | 20 | 20 |
| Précipit. tot. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2.7 | 1.5 | 0.8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Précipit. conv. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 1 | 1.2 | 0.2 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Neige | ||||||||||||||||||||||||
| Iso 0°C (m) | 3470 | 3510 | 3480 | 3430 | 3510 | 3300 | 3220 | 3170 | 3000 | 2690 | 2500 | 2440 | 2400 | 2420 | 2270 | 2260 | 2340 | 2420 | 2300 | 2420 | 2500 | 2500 | 2840 | 2870 |
| Nuages HC | 100% | 100% | 93% | 93% | 97% | 100% | 100% | 95% | 97% | 100% | 97% | 83% | 49% | 2% | 2% | 13% | 7% | 0% | 0% | 0% | 0% | 7% | 17% | 60% |
| Nuages MC | 52% | 50% | 52% | 27% | 25% | 96% | 97% | 100% | 99% | 36% | 22% | 11% | 22% | 71% | 77% | 79% | 70% | 11% | 5% | 0% | 0% | 0% | 0% | 0% |
| Nuages BC | 4% | 22% | 21% | 29% | 27% | 12% | 17% | 26% | 27% | 25% | 24% | 28% | 42% | 81% | 83% | 81% | 83% | 42% | 28% | 6% | 4% | 53% | 40% | 1% |