Graffiau
Graffiau (graphs). These are graphs of the recordings of various Llên Natur Weather Recorders, some of which are updated daily, and some of which are historical data.
| Tywydd ers 1950 | Tywydd cyn 1950 | Anifeiliaid |
Graffiau (graphs). These are graphs of the recordings of various Llên Natur Weather Recorders, some of which are updated daily, and some of which are historical data.
| Tywydd ers 1950 | Tywydd cyn 1950 | Anifeiliaid |