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East Point, Grand Isle water levels in 2020
Annual rank2 / 48
vs. average20.8 cm
Highest monthly peak0.94 mOctober 2020
Monthly mean vs. previous year
| Month | 2020 (cm) | 2019 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | -0.4 | -8.2 | 7.8 | 0.49 |
| Feb | -3.5 | 0.2 | -3.7 | 0.32 |
| Mar | 3.5 | 0.1 | 3.4 | 0.34 |
| Apr | 12.6 | 5.5 | 7.1 | 0.61 |
| May | 10.0 | 14.1 | -4.1 | 0.51 |
| Jun | 18.3 | 11.5 | 6.8 | 0.92 |
| Jul | 6.8 | 15.1 | -8.3 | 0.52 |
| Aug | 12.2 | 6.5 | 5.7 | 0.83 |
| Sep | 28.9 | 19.5 | 9.4 | 0.87 |
| Oct | 21.0 | 31.4 | -10.4 | 0.94 |
| Nov | 12.8 | 9.9 | 2.9 | 0.48 |
| Dec | -9.5 | -2.3 | -7.2 | 0.33 |
Nearby years (cm vs. average)
+11.3
+18.0
+13.8
+13.5
+20.0
+20.8
+18.1
+17.1
+19.3
+21.4
+18.0
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2020 annual mean water level ranked 2 of 48 years (20.8 cm vs. the period average).