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Sand Island, Midway Islands water levels in 2017
Annual rank7 / 73
vs. average7.9 cm
Highest monthly peak0.64 mMarch 2017
Monthly mean vs. previous year
| Month | 2017 (cm) | 2016 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 17.4 | 3.2 | 14.2 | 0.64 |
| Feb | 15.8 | 6.9 | 8.9 | 0.54 |
| Mar | 14.2 | 10.0 | 4.2 | 0.64 |
| Apr | 2.7 | 5.9 | -3.2 | 0.33 |
| May | 0.5 | -1.2 | 1.7 | 0.27 |
| Jun | 4.1 | 3.1 | 1.0 | 0.31 |
| Jul | 1.8 | 9.6 | -7.8 | 0.28 |
| Aug | 9.3 | 7.5 | 1.8 | 0.36 |
| Sep | 18.9 | 8.5 | 10.4 | 0.42 |
| Oct | 12.6 | 3.8 | 8.8 | 0.41 |
| Nov | 8.3 | 9.3 | -1.0 | 0.40 |
| Dec | 8.3 | 11.4 | -3.1 | 0.38 |
Nearby years (cm vs. average)
+11.2
+7.2
+8.4
+4.1
+5.0
+7.9
+7.0
+9.5
+3.2
+9.1
+8.6
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2017 annual mean water level ranked 7 of 73 years (7.9 cm vs. the period average).