| Jour | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. | Ve. |
| Heure | 01h | 02h | 03h | 04h | 05h | 06h | 07h | 08h | 09h | 10h | 11h | 12h | 13h | 14h | 15h | 16h | 17h | 18h | 19h | 20h | 21h | 22h | 23h |
| Pictos | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Pression | 1014 | 1014 | 1014 | 1014 | 1015 | 1015 | 1016 | 1017 | 1017 | 1017 | 1017 | 1018 | 1018 | 1017 | 1017 | 1017 | 1017 | 1017 | 1016 | 1016 | 1016 | 1015 | 1015 |
| Temp. Z850 | -4.3 | -4.6 | -5.4 | -6.2 | -7.3 | -7.8 | -8.2 | -8.6 | -8.9 | -9.2 | -9.6 | -10 | -10.4 | -10.8 | -11.1 | -11.3 | -11.4 | -11.3 | -11.1 | -10.9 | -10.8 | -10.7 | -10.5 |
| Temp. Z900 | -0.8 | -1.2 | -2.2 | -3.2 | -4.1 | -5.2 | -6 | -6.5 | -6.8 | -7 | -7.2 | -7.3 | -7.4 | -7.5 | -7.5 | -7.5 | -7.5 | -7.6 | -7.8 | -7.9 | -7.8 | -7.8 | -7.8 |
| Temp. Z925 | 0.9 | 0.4 | -0.9 | -2 | -2.9 | -3.7 | -4.5 | -4.8 | -5 | -5.2 | -5.3 | -5.4 | -5.4 | -5.5 | -5.5 | -5.5 | -5.5 | -5.6 | -5.8 | -5.9 | -6 | -6 | -6.1 |
| Temp. Z950 | 2.6 | 1.9 | 0.5 | -0.5 | -1.3 | -1.9 | -2.5 | -2.9 | -3 | -3.1 | -3.3 | -3.3 | -3.3 | -3.4 | -3.5 | -3.5 | -3.5 | -3.6 | -3.7 | -3.9 | -4.1 | -4.1 | -4.2 |
| Temp. Z975 | 4.3 | 3.7 | 2.4 | 1.4 | 0.8 | 0.2 | -0.5 | -0.8 | -0.9 | -1 | -1.1 | -1.2 | -1.2 | -1.3 | -1.4 | -1.4 | -1.4 | -1.6 | -1.7 | -1.9 | -2.1 | -2.2 | -2.3 |
| Temp. Z1000 | 5.6 | 5.6 | 4.4 | 3.5 | 2.9 | 2.5 | 1.9 | 1.5 | 1.4 | 1.3 | 1.2 | 1.1 | 1.1 | 1 | 0.9 | 0.8 | 0.7 | 0.6 | 0.5 | 0.2 | 0.1 | -0 | -0.1 |
| Temp. 2m | 6.1 | 6.2 | 5.2 | 4.3 | 3.9 | 3.6 | 3.1 | 2.9 | 2.8 | 2.9 | 2.9 | 2.7 | 2.6 | 2.5 | 2.3 | 2.2 | 1.9 | 1.8 | 1.6 | 1.4 | 1.2 | 1 | 0.9 |
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 19 | 27 | 37 | 40 | 43 | 47 | 49 | 49 | 49 | 48 | 47 | 45 | 43 | 41 | 39 | 37 | 35 | 34 | 33 | 31 | 30 | 29 | 28 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 24 | 38 | 50 | 54 | 59 | 61 | 64 | 65 | 64 | 63 | 60 | 58 | 54 | 53 | 49 | 48 | 46 | 45 | 43 | 42 | 42 | 41 | 41 |
| Précipit. tot. | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.3 | 0.4 | 0.5 | 0.7 | 0.7 |
| Précipit. conv. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.3 | 0.4 | 0.5 | 0.6 | 0.6 |
| Neige | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
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| Iso 0°C (m) | 520 | 810 | 600 | 270 | 400 | 350 | 290 | 270 | 260 | 250 | 240 | 230 | 230 | 220 | 210 | 210 | 200 | 190 | 170 | 150 | 130 | 120 | 120 |
| Nuages HC | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Nuages MC | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 9% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 76% | 100% |
| Nuages BC | 0% | 20% | 29% | 78% | 100% | 100% | 100% | 100% | 99% | 99% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 99% | 99% | 100% | 100% | 100% |
| Jour | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. | Sa. |
| Heure | 00h | 01h | 02h | 03h | 04h | 05h | 06h | 07h | 08h | 09h | 10h | 11h | 12h | 13h | 14h | 15h | 16h | 17h | 18h | 19h | 20h | 21h | 22h | 23h |
| Pictos | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Pression | 1015 | 1015 | 1015 | 1014 | 1014 | 1014 | 1014 | 1015 | 1015 | 1016 | 1016 | 1016 | 1016 | 1016 | 1016 | 1016 | 1017 | 1017 | 1017 | 1018 | 1018 | 1019 | 1019 | 1019 |
| Temp. Z850 | -10.5 | -10.6 | -10.7 | -10.6 | -10.6 | -10.5 | -10.6 | -10.8 | -10.9 | -10.9 | -10.8 | -10.7 | -10.6 | -10.5 | -10.6 | -10.5 | -10.4 | -10.3 | -10.2 | -10 | -9.9 | -9.7 | -9.5 | -9.4 |
| Temp. Z900 | -7.9 | -8 | -8.1 | -8 | -7.9 | -7.7 | -7.7 | -7.7 | -7.7 | -7.7 | -7.6 | -7.5 | -7.3 | -7.2 | -7 | -6.8 | -6.7 | -6.6 | -6.5 | -6.5 | -6.5 | -6.4 | -6.4 | -6.4 |
| Temp. Z925 | -6.2 | -6.4 | -6.4 | -6.4 | -6.3 | -6.1 | -5.9 | -5.9 | -5.9 | -5.8 | -5.7 | -5.6 | -5.4 | -5.2 | -5 | -4.8 | -4.7 | -4.6 | -4.5 | -4.5 | -4.5 | -4.5 | -4.5 | -4.5 |
| Temp. Z950 | -4.3 | -4.5 | -4.5 | -4.5 | -4.4 | -4.2 | -4.1 | -4 | -4 | -4 | -3.8 | -3.7 | -3.5 | -3.3 | -3.1 | -2.9 | -2.7 | -2.5 | -2.5 | -2.5 | -2.5 | -2.5 | -2.5 | -2.5 |
| Temp. Z975 | -2.4 | -2.6 | -2.6 | -2.6 | -2.5 | -2.3 | -2.1 | -2.1 | -2.1 | -2 | -1.9 | -1.7 | -1.5 | -1.3 | -1 | -0.9 | -0.7 | -0.6 | -0.5 | -0.5 | -0.6 | -0.6 | -0.6 | -0.6 |
| Temp. Z1000 | -0.3 | -0.5 | -0.5 | -0.5 | -0.5 | -0.3 | -0.2 | 0 | 0.1 | 0.2 | 0.3 | 0.5 | 0.7 | 1 | 1.1 | 1.2 | 1.3 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.3 | 1.3 |
| Temp. 2m | 0.7 | 0.5 | 0.4 | 0.5 | 0.5 | 0.7 | 0.9 | 1 | 1.1 | 1.3 | 1.4 | 1.7 | 1.9 | 2.1 | 2.1 | 2.2 | 2.3 | 2.3 | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 | 2.3 |
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 28 | 26 | 26 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 24 | 24 | 23 | 22 | 21 | 20 | 18 | 17 | 16 | 15 | 15 | 14 | 14 | 14 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 40 | 38 | 37 | 37 | 38 | 38 | 38 | 37 | 36 | 34 | 33 | 31 | 29 | 28 | 27 | 25 | 24 | 22 | 22 | 20 | 17 | 17 | 16 | 17 |
| Précipit. tot. | 0.7 | 0.7 | 0.7 | 0.8 | 0.8 | 0.8 | 0.8 | 0.9 | 0.8 | 0.7 | 0.6 | 0.5 | 0.4 | 0.4 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.4 | 0.4 | 0.4 |
| Précipit. conv. | 0.5 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.7 | 0.7 | 0.6 | 0.5 | 0.4 | 0.4 | 0.4 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.4 | 0.4 | 0.4 |
| Neige | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
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| Iso 0°C (m) | 110 | 70 | 70 | 70 | 80 | 110 | 120 | 130 | 140 | 150 | 150 | 170 | 190 | 220 | 230 | 250 | 270 | 280 | 290 | 300 | 300 | 300 | 300 | 300 |
| Nuages HC | 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 MC | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 26% | 0% | 0% | 0% | 0% |
| Nuages BC | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 96% | 92% | 93% | 98% | 94% | 95% | 96% | 97% | 98% | 99% | 100% | 98% | 92% | 82% |
| Jour | Di. | Di. | Di. | Di. | Di. | Di. | Di. | Di. | Di. | Di. | Di. | Di. | Di. | Di. | Di. | Di. | Di. | Di. | Di. | Di. | Di. | Di. | Di. | Di. |
| Heure | 00h | 01h | 02h | 03h | 04h | 05h | 06h | 07h | 08h | 09h | 10h | 11h | 12h | 13h | 14h | 15h | 16h | 17h | 18h | 19h | 20h | 21h | 22h | 23h |
| Pictos | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Pression | 1019 | 1019 | 1019 | 1019 | 1019 | 1019 | 1020 | 1020 | 1021 | 1021 | 1022 | 1022 | 1022 | 1022 | 1021 | 1021 | 1021 | 1021 | 1022 | 1022 | 1022 | 1023 | 1022 | 1022 |
| Temp. Z850 | -9.3 | -9.3 | -9.2 | -9.1 | -9.1 | -9 | -8.9 | -8.9 | -8.8 | -8.8 | -8.8 | -8.8 | -8.9 | -8.9 | -9 | -9 | -9.1 | -9.1 | -9.2 | -9.3 | -9.1 | -8.9 | -8.7 | -8.6 |
| Temp. Z900 | -6.3 | -6.3 | -6.2 | -6.1 | -6 | -6 | -6 | -6 | -6 | -6 | -6 | -6 | -6 | -6 | -6 | -5.9 | -5.8 | -5.8 | -5.8 | -5.8 | -5.8 | -5.7 | -5.6 | -5.6 |
| Temp. Z925 | -4.5 | -4.5 | -4.5 | -4.5 | -4.6 | -4.6 | -4.7 | -4.7 | -4.7 | -4.6 | -4.6 | -4.5 | -4.4 | -4.3 | -4.1 | -4 | -3.8 | -3.8 | -3.8 | -3.7 | -3.8 | -3.8 | -3.7 | -3.8 |
| Temp. Z950 | -2.6 | -2.6 | -2.7 | -2.7 | -2.7 | -2.8 | -2.9 | -2.9 | -3 | -2.9 | -2.9 | -2.7 | -2.5 | -2.4 | -2.2 | -2 | -1.8 | -1.7 | -1.7 | -1.6 | -1.7 | -1.7 | -1.7 | -1.8 |
| Temp. Z975 | -0.7 | -0.7 | -0.7 | -0.8 | -0.8 | -0.9 | -1 | -1 | -1.1 | -1 | -0.9 | -0.8 | -0.6 | -0.5 | -0.3 | -0.1 | 0.1 | 0.2 | 0.3 | 0.4 | 0.3 | 0.2 | 0.1 | 0.1 |
| Temp. Z1000 | 1.3 | 1.3 | 1.3 | 1.2 | 1.2 | 1.2 | 1.1 | 1 | 1 | 1.1 | 1.2 | 1.4 | 1.6 | 1.7 | 1.9 | 2 | 2.1 | 2.1 | 2.2 | 2.3 | 2.3 | 2.1 | 2 | 2 |
| Temp. 2m | 2.3 | 2.2 | 2.3 | 2.2 | 2.3 | 2.3 | 2.2 | 2.3 | 2.5 | 2.7 | 3 | 3.1 | 3.3 | 3.4 | 3.5 | 3.4 | 3.3 | 3.2 | 3.2 | 3.4 | 3.4 | 3.4 | 3.1 | 3 |
| Dir. vent moy. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent moy. | 14 | 14 | 15 | 16 | 17 | 18 | 18 | 19 | 20 | 20 | 20 | 19 | 18 | 18 | 17 | 17 | 15 | 14 | 14 | 14 | 15 | 15 | 14 | 13 |
| Dir. vent raf. | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Vit. vent raf. | 17 | 18 | 21 | 21 | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 23 | 22 | 21 | 21 | 21 | 20 | 17 | 17 | 17 | 17 | 19 | 16 | 15 |
| Précipit. tot. | 0.3 | 0.3 | 0.3 | 0.4 | 0.3 | 0.2 | 0.2 | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0 | 0.1 | 0.2 | 0.2 | 0.1 |
| Précipit. conv. | 0.3 | 0.3 | 0.3 | 0.4 | 0.3 | 0.2 | 0.2 | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0 | 0.1 | 0.2 | 0.2 | 0.1 |
| Neige | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | |||||||||||||||
| Iso 0°C (m) | 300 | 290 | 280 | 280 | 280 | 280 | 270 | 270 | 270 | 280 | 290 | 300 | 320 | 340 | 350 | 370 | 390 | 400 | 410 | 420 | 420 | 410 | 400 | 400 |
| Nuages HC | 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 MC | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 65% | 96% | 37% | 0% |
| Nuages BC | 79% | 81% | 81% | 80% | 80% | 70% | 61% | 70% | 69% | 58% | 44% | 44% | 34% | 32% | 48% | 50% | 86% | 87% | 98% | 99% | 99% | 84% | 82% | 40% |