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Charleston (Customhouse Wharf) water levels in 2013
Annual rank14 / 107
vs. average13.3 cm
Highest monthly peak1.38 mOctober 2013
Monthly mean vs. previous year
| Month | 2013 (cm) | 2012 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | -1.0 | -14.4 | 13.4 | 1.22 |
| Feb | -5.8 | -3.1 | -2.7 | 1.23 |
| Mar | 1.2 | -5.3 | 6.5 | 1.26 |
| Apr | 5.7 | 7.3 | -1.6 | 1.29 |
| May | 9.5 | 12.4 | -2.9 | 1.34 |
| Jun | -0.1 | 21.3 | -21.4 | 1.37 |
| Jul | 3.0 | 1.7 | 1.3 | 1.23 |
| Aug | 13.7 | 10.3 | 3.4 | 1.35 |
| Sep | 20.2 | 13.0 | 7.2 | 1.29 |
| Oct | 24.2 | 16.9 | 7.3 | 1.38 |
| Nov | 13.1 | 23.0 | -9.9 | 1.35 |
| Dec | 2.2 | 3.8 | -1.6 | 1.32 |
Nearby years (cm vs. average)
+7.6
+11.4
+9.0
+8.9
+13.3
+13.3
+19.1
+20.2
+20.4
+16.7
+16.5
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2013 annual mean water level ranked 14 of 107 years (13.3 cm vs. the period average).