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Index Banded Annual Totals for Swansea:
LOW
125 days
MODERATE
93 days
HIGH
1 day
VERY HIGH
5 days

Current Readings for Swansea Bay: meteorological data

Monitoring station: Swansea Bay
Last updated: GMT 13 Aug 2020 04:00
Measurement Current Value Highest Reading Date and Time of
Highest Reading
Wind Speed
1.70 m/s
5.04 m/swind direction - 34.54 °
12/08/2020 20:00 
Wind Direction
317.09 wind direction - 317.09
   
Air Temperature 19.17 C 33.47 C 12/08/2020 16:00 
Relative Humidity 99.92 % 100.00 % 13/08/2020 03:00 
Barometric Pressure 1010.68 mBar 1014.36 mBar 11/08/2020 08:00 
Global Radiation 0.53 W/m2 774.99 W/m2 12/08/2020 12:00 
UV(A) 0.03 watts/m2 21.95 watts/m2 11/08/2020 12:00 
UV(B) 0.00 watts/m2 1.69 watts/m2 11/08/2020 12:00 
UV(I) 0.07 4.02 11/08/2020 13:00 
Current Value = The hourly average
Highest Reading = Highest hourly average within the last 24 hour period
Rainfall
Current 1 hr rainfall total 0.00 mm
Total rainfall today (00:00 - 24:00) 0.00 mm
Total rainfall this week (Monday - Sunday) 0.00 mm
Total rainfall this month 0.00 mm
Total rainfall this year (January - December) 977.40 mm
Total rainfall 2019 (January - December) 977.40 mm
Total rainfall 2018 (January - December) 960.20 mm
Total rainfall 2017 (January - December) 890.60 mm
Total rainfall 2016 (January - December) 967.40 mm
Total rainfall 2015 (January - December) 1043.00 mm
Total rainfall 2014 (January - December) 963.60 mm
Total rainfall 2013 (January - December) 9571.96 mm
Total rainfall 2012 (January - December) 1175.60 mm

All data supplied are non-validated and for information only.