National Network of Regional Coastal Monitoring Programmes
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Note that these are real-time data and are not quality-controlled. Long-range graphs are plotted from a randomised subsample of half-hourly data.
Penzance
Average values for 2013
| Month | Hs (m) | Tp (s) | Tz (s) | Dirp (degrees) | TSea (degrees C) |
|---|---|---|---|---|---|
| January | 0.96 | 10 | 5 | 185 | 9.9 |
| February | 0.65 | 10.2 | 4.5 | 180 | 9.2 |
| March | 0.83 | 8.3 | 4.5 | 172 | 8.3 |
| April | 0.78 | 9.7 | 4.5 | 175 | 8.4 |
| May | 0.42 | 9.3 | 4.2 | 190 | 10.4 |
| June | 0.5 | 7.1 | 4 | 179 | 10.4 |
| July | 0.4 | 7.4 | 3.9 | 173 | 13.3 |
| August | 0.37 | 8.1 | 4.2 | 183 | 13.3 |
| September | 0.4 | 8.2 | 4.2 | 183 | 12.5 |
| October | 0.91 | 7.9 | 4.5 | 177 | 11.9 |
| November | 0.5 | 10.2 | 4.6 | 193 | 9.2 |
| December | 1.28 | 9.5 | 5.1 | 186 | 7.8 |
