Coverage shows valid readings received; the reporting interval is unknown, so a percentage is unavailable. Gaps may understate rainfall and are not treated as dry weather.
Water fills show relative rainfall, not flood risk. Hourly cards use rainfall intensity; 24 hours uses recorded wet-day percentiles; longer totals use estimated seasonal pace for the elapsed period. Grey means there is insufficient coverage or history for a comparison.
Choose a layer to see recorded events alongside the chart.
Explore recorded river changes and compare events after drier or wetter weeks.
Comparisons use complete past observations, including events with little rise. Ground wetness is estimated from preceding rainfall.
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Roadhead gets about 1,277 mm of rain a year on average (wettest month December, 135 mm; driest April, 72 mm). That is close to the UK as a whole, which averages 1,163 mm a year. Source: Met Office HadUK-Grid 1991–2020 (5 km grid), 1.8 km away. Average rainfall: HadUK-Grid v1.3.2, Met Office. Contains public sector information licensed under the Open Government Licence v3.0.
Reference
HYRAIN_46f6e579a4e142cb5ad2dd05105a993de283f5e6
Source
EA Hydrology archive
Coordinates
55.082059, -2.847986
County
Cumberland
Data from
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FloodRadar helper · beta