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East Point, Grand Isle water levels in 2013
Annual rank12 / 48
vs. average10.7 cm
Highest monthly peak0.46 mNovember 2013
Monthly mean vs. previous year
| Month | 2013 (cm) | 2012 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | -14.5 | -15.4 | 0.9 | 0.43 |
| Feb | -8.7 | -11.6 | 2.9 | 0.26 |
| Mar | -12.1 | -4.9 | -7.2 | 0.21 |
| Apr | -0.1 | – | – | 0.43 |
| May | -0.1 | -1.3 | 1.2 | 0.32 |
| Jun | 0.4 | 8.9 | -8.5 | 0.34 |
| Jul | 4.1 | 2.0 | 2.1 | 0.43 |
| Aug | 4.8 | 9.8 | -5.0 | 0.36 |
| Sep | 11.3 | 10.0 | 1.3 | 0.39 |
| Oct | 11.9 | 2.3 | 9.6 | 0.44 |
| Nov | 4.2 | -3.2 | 7.4 | 0.46 |
| Dec | -9.7 | -10.1 | 0.4 | 0.30 |
Nearby years (cm vs. average)
+4.4
+3.4
+5.0
+3.2
+10.2
+10.7
+6.8
+11.3
+18.0
+13.8
+13.5
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2013 annual mean water level ranked 12 of 48 years (10.7 cm vs. the period average).