Guernsey Met recorded less sunshine and more rain in January 2023.
Over the 31 days in January, 120mm of rain fell. This is way above the average of 90mm.
The island saw the most rain over a two-day period (15 to 17) with around 17% of the total (20.8mm) falling on 17.
These downpours quickly filled the island's 14 reservoirs.
Guernsey also had less sunshine.
However, it was slightly warmer than usual with an average temperature of 7.7°C, instead of the 30-year average of 7.2°C.


Guernsey gives £75k for Islands Unlimited inter-islands sailings
Guernsey tax package to raise more States income but protect low earners
Aurigny plane makes emergency landing after leaving Guernsey
New festival part of Guernsey's Seafront Sunday
Guernsey firefighters tackle round-island walk in full kit
No provider awarded subsidy for seasonal inter-island ferry service
Guernsey's key industry 'stable' in a turbulent world
Pubs can apply to stay open later to show World Cup games