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Sand Island, Midway Islands water levels in 1997
Annual rank70 / 73
vs. average-8.8 cm
Highest monthly peak0.68 mDecember 1997
Monthly mean vs. previous year
| Month | 1997 (cm) | 1996 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | -2.5 | 1.2 | -3.7 | 0.36 |
| Feb | 2.6 | 0.4 | 2.2 | 0.39 |
| Mar | -6.6 | -8.8 | 2.2 | 0.26 |
| Apr | -12.5 | -10.9 | -1.6 | 0.19 |
| May | -17.5 | -7.1 | -10.4 | 0.09 |
| Jun | -16.8 | -3.8 | -13.0 | 0.10 |
| Jul | -5.2 | 7.1 | -12.3 | 0.27 |
| Aug | -1.5 | 10.2 | -11.7 | 0.20 |
| Sep | -8.4 | 7.8 | -16.2 | 0.14 |
| Oct | -7.7 | -1.3 | -6.4 | 0.19 |
| Nov | -10.2 | 1.6 | -11.8 | 0.16 |
| Dec | -0.4 | 0.3 | -0.7 | 0.68 |
Nearby years (cm vs. average)
-1.0
-4.7
-1.5
+1.1
-1.8
-8.8
+2.6
+0.7
+5.3
+3.6
+5.1
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 1997 annual mean water level ranked 70 of 73 years (-8.8 cm vs. the period average).