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Wilmington water levels in 2023
Annual rank2 / 88
vs. average20.6 cm
Highest monthly peak1.40 mDecember 2023
Monthly mean vs. previous year
| Month | 2023 (cm) | 2022 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 6.1 | 15.8 | -9.7 | 1.10 |
| Feb | 5.3 | 1.3 | 4.0 | 0.97 |
| Mar | 18.1 | 4.8 | 13.3 | 1.02 |
| Apr | 19.6 | 10.1 | 9.5 | 1.08 |
| May | 17.8 | 18.7 | -0.9 | 1.03 |
| Jun | 25.3 | 16.6 | 8.7 | 1.21 |
| Jul | 21.3 | 12.1 | 9.2 | 1.16 |
| Aug | 15.3 | 10.0 | 5.3 | 1.31 |
| Sep | 28.4 | 22.7 | 5.7 | 1.24 |
| Oct | 30.9 | 25.0 | 5.9 | 1.17 |
| Nov | 21.4 | 15.7 | 5.7 | 1.09 |
| Dec | 16.0 | 11.4 | 4.6 | 1.40 |
Nearby years (cm vs. average)
+16.9
+19.1
+20.6
+16.9
+15.5
+20.6
+21.2
+13.0
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2023 annual mean water level ranked 2 of 88 years (20.6 cm vs. the period average).