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Dauphin Island water levels in 2017
Annual rank8 / 50
vs. average11.1 cm
Highest monthly peak1.12 mOctober 2017
Monthly mean vs. previous year
| Month | 2017 (cm) | 2016 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 10.8 | 10.8 | 0.0 | 0.56 |
| Feb | 2.3 | 3.4 | -1.1 | 0.37 |
| Mar | 4.2 | 14.1 | -9.9 | 0.47 |
| Apr | 17.0 | 22.7 | -5.7 | 0.63 |
| May | 11.0 | 20.5 | -9.5 | 0.46 |
| Jun | 23.6 | 16.4 | 7.2 | 0.78 |
| Jul | 17.2 | 14.0 | 3.2 | 0.49 |
| Aug | 23.0 | 23.5 | -0.5 | 0.59 |
| Sep | 21.8 | 29.3 | -7.5 | 0.51 |
| Oct | 33.7 | 22.9 | 10.8 | 1.12 |
| Nov | 15.1 | 21.8 | -6.7 | 0.51 |
| Dec | 0.8 | 8.0 | -7.2 | 0.56 |
Nearby years (cm vs. average)
+6.8
+7.0
+3.4
+6.3
+13.4
+11.1
+10.4
+16.4
+17.7
+14.4
+14.7
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2017 annual mean water level ranked 8 of 50 years (11.1 cm vs. the period average).