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Sandy Hook, Fort Hancock water levels in 1990
Annual rank46 / 92
vs. average-1.3 cm
Highest monthly peak1.49 mDecember 1990
Monthly mean vs. previous year
| Month | 1990 (cm) | 1989 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | -17.9 | -12.5 | -5.4 | 1.15 |
| Feb | -12.8 | -12.1 | -0.7 | 0.96 |
| Mar | -15.5 | -8.5 | -7.0 | 1.02 |
| Apr | -11.8 | -9.1 | -2.7 | 1.13 |
| May | 1.9 | 0.3 | 1.6 | 1.29 |
| Jun | -1.2 | 2.5 | -3.7 | 1.20 |
| Jul | 0.3 | 1.6 | -1.3 | 1.12 |
| Aug | 7.7 | 5.8 | 1.9 | 1.44 |
| Sep | 2.8 | 4.3 | -1.5 | 1.10 |
| Oct | -0.9 | 0.3 | -1.2 | 1.01 |
| Nov | -6.7 | -9.7 | 3.0 | 1.24 |
| Dec | -12.5 | -19.5 | 7.0 | 1.49 |
Nearby years (cm vs. average)
+0.2
+2.1
+4.1
-1.5
-0.5
-1.3
+1.6
+3.3
+7.1
+1.2
+3.7
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 1990 annual mean water level ranked 46 of 92 years (-1.3 cm vs. the period average).