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Index Banded Annual Totals for Swansea:
LOW
154 days
MODERATE
54 days
HIGH
1 day
VERY HIGH
0 days

Current Readings for Swansea Bay: meteorological data

Monitoring station: Swansea Bay
Last updated: GMT 28 Jul 2017 09:00
Measurement Current Value Highest Reading Date and Time of
Highest Reading
Wind Speed
3.13 m/s
3.85 m/swind direction - 265.59 °
26/07/2017 18:00 
Wind Direction
236.90 wind direction - 236.90
   
Air Temperature 16.96 C 18.91 C 27/07/2017 15:00 
Relative Humidity 84.46 % 94.80 % 26/07/2017 11:00 
Barometric Pressure 1006.17 mBar 1006.17 mBar 28/07/2017 09:00 
Global Radiation 185.09 W/m2 663.14 W/m2 27/07/2017 13:00 
UV(A) 7.69 watts/m2 22.98 watts/m2 27/07/2017 13:00 
UV(B) 0.47 watts/m2 1.45 watts/m2 27/07/2017 13:00 
UV(I) 1.14 3.30 27/07/2017 12:00 
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) 1.40 mm
Total rainfall this week (Monday - Sunday) 16.20 mm
Total rainfall this month 79.00 mm
Total rainfall this year (January - December) 473.20 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.