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Index Banded Annual Totals for Swansea:
LOW
58 days
MODERATE
39 days
HIGH
10 days
VERY HIGH
8 days

Current Readings for Swansea Bay: meteorological data

Monitoring station: Swansea Bay
Last updated: GMT 25 Apr 2017 09:00
Measurement Current Value Highest Reading Date and Time of
Highest Reading
Wind Speed
5.63 m/s
5.63 m/swind direction - 1.70 °
25/04/2017 09:00 
Wind Direction
1.70 wind direction - 1.70
   
Air Temperature 7.84 C 15.17 C 23/04/2017 17:00 
Relative Humidity 51.23 % 82.21 % 24/04/2017 07:00 
Barometric Pressure 1015.63 mBar 1026.28 mBar 23/04/2017 11:00 
Global Radiation 557.00 W/m2 690.24 W/m2 23/04/2017 11:00 
UV(A) 16.13 watts/m2 22.51 watts/m2 23/04/2017 11:00 
UV(B) 0.72 watts/m2 1.37 watts/m2 23/04/2017 11:00 
UV(I) 1.62 2.73 23/04/2017 11:00 
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 19.00 mm
Total rainfall this year (January - December) 275.80 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.