| Type of Data | Availability |
|---|---|
| Pilot Balloon (PB) | 1951- 2006 |
| Radiowind (RW) | 1956- 2003 |
| Radiosonde (RS) | 1951- 2003 |
| PB Monthly Means | 1961- 2006 |
| RW Monthly Means | 1965- 2003 |
| RS Monthly Means | 1965- 2003 |
| Radiosonde Normals | 1971- 1990 |
| CLIMAT TEMP | 1971 - 2000 |
Click Here for State-Wise Upper-Air Data