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Oregon Inlet Marina water levels in 1999
Annual rank23 / 31
vs. average-5.0 cm
Highest monthly peak1.56 mSeptember 1999
Monthly mean vs. previous year
| Month | 1999 (cm) | 1998 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | -6.1 | 3.5 | -9.6 | 0.47 |
| Feb | 6.0 | 25.5 | -19.5 | 0.46 |
| Mar | -0.6 | 11.2 | -11.8 | 0.62 |
| Apr | 1.5 | 8.5 | -7.0 | 0.68 |
| May | 3.2 | 14.2 | -11.0 | 0.45 |
| Jun | 1.9 | 7.5 | -5.6 | 0.41 |
| Jul | 5.2 | 5.4 | -0.2 | 0.41 |
| Aug | 6.7 | 6.8 | -0.1 | 0.40 |
| Sep | 27.7 | 12.4 | 15.3 | 1.56 |
| Oct | 13.3 | 1.3 | 12.0 | 0.50 |
| Nov | 1.1 | -2.9 | 4.0 | 0.52 |
| Dec | -2.1 | -5.8 | 3.7 | 0.40 |
Nearby years (cm vs. average)
-6.6
-4.1
-5.5
-2.5
-5.0
-7.6
-10.6
-10.7
-3.6
-7.9
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 1999 annual mean water level ranked 23 of 31 years (-5.0 cm vs. the period average).