| Type of Data | Availability |
|---|---|
| Day's Summary Data (D S) | 1969 - 2008 |
| Synoptic Hour Data | 1969 - 2008 |
| Monthly Mean Day's Summary Data | 1901 - 2008 |
| Monthly Mean Synoptic HourData | 1901 - 2003 |
| Indian Daily Weather Reports | 1987 - 1991 |
| Climatological Tables 1951 - 80 |
|
| Temperature | Maximum, Minimum, Dry Bulb, Wet Bulb, Dew Point |
| Pressure | Station Level, Mean Sea level |
| Wind | Direction and Speed |
| Visibility | Range in Kilometers |
| Clouds | In Octas |
| Moisture | Relative Humidity, Vapour Pressure |
| Precipitation | Measured in millimetres |
| Evaporation | In millimeters |
| Sunshine | Total Hours of Bright Sunshine |
| Weather Phenomena | Occurrence, Duration |
Click
Here for State-Wise Surface Data