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Duck Pier water levels in 2018
Annual rank7 / 46
vs. average8.7 cm
Highest monthly peak1.32 mSeptember 2018
Monthly mean vs. previous year
| Month | 2018 (cm) | 2017 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | -4.7 | 2.9 | -7.6 | 1.24 |
| Feb | -7.0 | -0.2 | -6.8 | 0.72 |
| Mar | 21.6 | -7.0 | 28.6 | 1.26 |
| Apr | 4.6 | 7.8 | -3.2 | 0.93 |
| May | 6.0 | 15.2 | -9.2 | 0.93 |
| Jun | 21.4 | 9.0 | 12.4 | 1.15 |
| Jul | 14.6 | 11.0 | 3.6 | 1.08 |
| Aug | 11.7 | 19.8 | -8.1 | 1.01 |
| Sep | 33.8 | 32.9 | 0.9 | 1.32 |
| Oct | 21.8 | 20.2 | 1.6 | 1.21 |
| Nov | 16.6 | 20.3 | -3.7 | 1.11 |
| Dec | 17.0 | 3.8 | 13.2 | 1.13 |
Nearby years (cm vs. average)
+3.3
+5.8
+2.7
+7.3
+6.9
+8.7
+12.2
+9.4
+9.0
+8.0
+14.7
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2018 annual mean water level ranked 7 of 46 years (8.7 cm vs. the period average).