Données de Mai 1997
| Jour | Gne | Gnw | Gse | Gsw | Gtot | Wnord | W sud | Wtotal | W K | Sidc | Nb Obs | Observateurs |
| 1 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0 | 0 | 0 | 14 | BERNARD Claude 79100 |
| 2 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0 | 0 | 0 | 12 | BIDAUT Jean-Pierre 94800 |
| 3 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0 | 0 | 0 | 10 | BIFFE Arnaud 45560 |
| 4 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0 | 0 | 8 | 8 | BONNEVILLE Didier 94400 |
| 5 | 0.89 | 0.00 | 0.00 | 0.00 | 0.89 | 10 | 0 | 10 | 10 | 9 | 10 | CAZENEUVE Jacques 69800 |
| 6 | 1.00 | 0.00 | 0.00 | 0.00 | 1.00 | 11 | 0 | 11 | 12 | 8 | 3 | COURDURIE Claude 59700 |
| 7 | 0.86 | 0.00 | 0.00 | 0.14 | 1.00 | 9 | 2 | 11 | 12 | 8 | 7 | DAUTEAU Andr‚ 45000 |
| 8 | 0.89 | 0.11 | 0.00 | 0.11 | 1.11 | 11 | 1 | 12 | 14 | 10 | 9 | DUVAL Pierre 26150 |
| 9 | 0.82 | 0.09 | 0.00 | 0.18 | 1.09 | 10 | 2 | 12 | 13 | 9 | 12 | GARROS Dominique 28310 |
| 10 | 0.86 | 0.43 | 0.00 | 0.00 | 1.29 | 16 | 0 | 16 | 17 | 17 | 8 | GAUTHIER Daniel 69400 |
| 11 | 0.22 | 0.89 | 0.00 | 0.00 | 1.11 | 13 | 0 | 13 | 14 | 16 | 9 | GOUYAUD François 38550 |
| 12 | 0.00 | 0.91 | 0.09 | 0.00 | 1.00 | 11 | 1 | 12 | 12 | 10 | 12 | GREDIN Patrick |
| 13 | 0.00 | 1.00 | 0.00 | 0.00 | 1.00 | 14 | 0 | 14 | 15 | 12 | 13 | GUILLERY Philippe 54160 |
| 14 | 0.09 | 0.73 | 0.09 | 0.09 | 1.00 | 12 | 2 | 15 | 16 | 13 | 12 | LG |
| 15 | 0.00 | 0.80 | 0.00 | 0.10 | 0.90 | 11 | 1 | 12 | 13 | 11 | 11 | MATHELIN Jean Christophe 67260 |
| 16 | 0.11 | 0.67 | 0.11 | 0.11 | 1.00 | 11 | 3 | 13 | 13 | 17 | 10 | PHILIPPE André 68310 |
| 17 | 0.88 | 0.13 | 0.00 | 0.00 | 1.01 | 12 | 0 | 12 | 12 | 20 | 8 | RASSON André |
| 18 | 0.75 | 0.00 | 0.13 | 0.25 | 1.13 | 13 | 5 | 18 | 20 | 21 | 8 | RP |
| 19 | 0.83 | 0.25 | 0.08 | 0.17 | 1.33 | 19 | 3 | 21 | 23 | 27 | 12 | VB 05380 |
| 20 | 0.75 | 0.88 | 0.38 | 0.25 | 2.26 | 30 | 9 | 39 | 38 | 39 | 9 | |
| 21 | 1.00 | 1.83 | 0.83 | 0.17 | 3.83 | 51 | 12 | 63 | 65 | 52 | 6 | |
| 22 | 0.29 | 2.14 | 0.71 | 0.29 | 3.43 | 38 | 12 | 50 | 53 | 48 | 7 | |
| 23 | 0.09 | 1.64 | 1.18 | 0.18 | 3.09 | 24 | 16 | 39 | 41 | 40 | 12 | |
| 24 | 0.21 | 1.21 | 1.71 | 0.07 | 3.20 | 17 | 21 | 39 | 40 | 30 | 15 | |
| 25 | 0.14 | 1.00 | 1.57 | 0.29 | 3.00 | 14 | 22 | 36 | 38 | 29 | 15 | |
| 26 | 0.08 | 1.50 | 0.83 | 0.08 | 2.49 | 20 | 12 | 32 | 32 | 35 | 13 | |
| 27 | 0.25 | 0.17 | 0.75 | 0.08 | 1.25 | 5 | 11 | 17 | 16 | 23 | 13 | |
| 28 | 0.92 | 0.00 | 0.33 | 0.17 | 1.42 | 11 | 5 | 16 | 17 | 17 | 13 | |
| 29 | 1.14 | 0.00 | 0.00 | 0.07 | 1.21 | 16 | 1 | 16 | 17 | 14 | 15 | |
| 30 | 1.18 | 0.09 | 0.18 | 0.09 | 1.54 | 15 | 3 | 18 | 20 | 12 | 12 | |
| 31 | 0.91 | 0.00 | 0.18 | 0.09 | 1.18 | 12 | 4 | 16 | 16 | 19 | 12 | |
| 14.1 | 4.7 | 18.8 | 19.6 | 18.5 | 330 |
Chiffres S.I.D.C. définitifs
Nombre de jours observation : 31
Nombre observateurs : 19
Autres informations :
Moyenne Annuelle Mobile du 01-06-1996 au 31-05-1997 : W Sidc = 10.4 W Sidc = 13.3
W Gfoes sans K = 10.0
W Gfoes avec K = 9.8
N.Observations = 3233
J.Observes = 350
W Gfoes sans K = 13.1
W Gfoes avec K = 13.6
N.Observations = 264
J.Observes = 28