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Sand Island, Midway Islands water levels in 2023
Annual rank2 / 73
vs. average10.7 cm
Highest monthly peak0.70 mJanuary 2023
Monthly mean vs. previous year
| Month | 2023 (cm) | 2022 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 18.4 | 17.9 | 0.5 | 0.70 |
| Feb | 16.0 | 10.4 | 5.6 | 0.42 |
| Mar | 13.8 | 1.7 | 12.1 | 0.61 |
| Apr | 2.2 | 2.2 | 0.0 | 0.29 |
| May | 8.0 | 9.1 | -1.1 | 0.40 |
| Jun | 11.7 | -1.6 | 13.3 | 0.43 |
| Jul | 6.6 | 2.7 | 3.9 | 0.36 |
| Aug | 8.0 | 8.2 | -0.2 | 0.37 |
| Sep | 22.8 | 20.3 | 2.5 | 0.49 |
| Oct | 22.5 | 14.8 | 7.7 | 0.56 |
| Nov | 11.0 | 13.5 | -2.5 | 0.51 |
| Dec | 6.5 | 22.6 | -16.1 | 0.44 |
Nearby years (cm vs. average)
+7.0
+9.5
+3.2
+9.1
+8.6
+10.7
+5.2
+7.4
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 73 years (10.7 cm vs. the period average).