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Index Banded Annual Totals for Swansea:
LOW
209 days
MODERATE
57 days
HIGH
2 days
VERY HIGH
0 days

Current Readings for Swansea Bay: meteorological data

Monitoring station: Swansea Bay
Last updated: GMT 25 Sep 2017 08:00
Measurement Current Value Highest Reading Date and Time of
Highest Reading
Wind Speed
2.28 m/s
8.09 m/swind direction - 119.37 °
24/09/2017 01:00 
Wind Direction
314.30 wind direction - 314.30
   
Air Temperature 16.03 C 20.14 C 23/09/2017 12:00 
Relative Humidity 91.74 % 100.00 % 25/09/2017 06:00 
Barometric Pressure 1018.72 mBar 1018.72 mBar 25/09/2017 08:00 
Global Radiation 147.13 W/m2 537.17 W/m2 23/09/2017 12:00 
UV(A) 6.36 watts/m2 17.30 watts/m2 23/09/2017 12:00 
UV(B) 0.27 watts/m2 0.98 watts/m2 23/09/2017 12:00 
UV(I) 0.75 2.60 23/09/2017 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) 0.20 mm
Total rainfall this week (Monday - Sunday) 0.20 mm
Total rainfall this month 86.20 mm
Total rainfall this year (January - December) 632.40 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.