Distributions
Data Keys
| Weather Conditions Value | Meaning | Light Conditions Value | Meaning | |
|---|---|---|---|---|
| 1 | Fine no high winds | 1 | Daylight | |
| 2 | Raining no high winds | 4 | Darkness - lights lit | |
| 3 | Snowing no high winds | 5 | Darkness - lights unlit | |
| 4 | Fine + high winds | 6 | Darkness - no lighting | |
| 5 | Raining + high winds | 7 | Darkness - lighting unknown | |
| 6 | Snowing + high winds | -1 | Data missing or out of range | |
| 7 | Fog or mist | |||
| 8 | Other | |||
| 9 | Unknown | |||
| -1 | Data missing or out of range | |||