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Nantucket water levels in 2017
Annual rank9 / 60
vs. average10.1 cm
Highest monthly peak1.11 mMay 2017
Monthly mean vs. previous year
| Month | 2017 (cm) | 2016 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 8.2 | 13.4 | -5.2 | 0.92 |
| Feb | 10.4 | 5.4 | 5.0 | 0.99 |
| Mar | 1.2 | 5.6 | -4.4 | 0.93 |
| Apr | 10.5 | 9.6 | 0.9 | 0.95 |
| May | 17.1 | 8.8 | 8.3 | 1.11 |
| Jun | 15.1 | 13.0 | 2.1 | 1.05 |
| Jul | 16.2 | 12.2 | 4.0 | 0.99 |
| Aug | 15.2 | 9.7 | 5.5 | 0.94 |
| Sep | 20.6 | 14.5 | 6.1 | 1.00 |
| Oct | 13.7 | 18.3 | -4.6 | 0.85 |
| Nov | 15.5 | 14.6 | 0.9 | 1.02 |
| Dec | 5.6 | 9.1 | -3.5 | 0.97 |
Nearby years (cm vs. average)
+7.9
+7.2
+6.8
+4.3
+8.8
+10.1
+9.4
+11.9
+11.0
+12.5
+11.1
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2017 annual mean water level ranked 9 of 60 years (10.1 cm vs. the period average).