Halton Rainfall Forecast
- 5%< 1mm
- 90%5–10mm
- 60%1–5mm
- 10%< 1mm
- 5%< 1mm
- 15%< 1mm
- 30%< 1mm
River Levels
Halton Rainfall Statistics View More
May Rainfall
Lostock Dam (35km)
Total Rainfall May
72.2mmDaily Average May
8mmWettest Day 19 May, 2025
26.4mmWet Days May
9/25 (36%)
Climate (2010–Present)
Lostock Dam (35km)
Annual Average 2020–2024
1139.8mmMonthly Average 2020–2025
100mmDaily Average 2020–2025
3.9mmWettest Day 4 March, 2022
160mm