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Beaufort, Duke Marine Lab water levels in 1990
Annual rank44 / 55
vs. average-6.4 cm
Highest monthly peak0.94 mMay 1990
Monthly mean vs. previous year
| Month | 1990 (cm) | 1989 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | -22.0 | -12.6 | -9.4 | 0.59 |
| Feb | -16.9 | -11.7 | -5.2 | 0.55 |
| Mar | -6.8 | -2.5 | -4.3 | 0.75 |
| Apr | -9.8 | -8.3 | -1.5 | 0.67 |
| May | -1.3 | -4.7 | 3.4 | 0.94 |
| Jun | -1.9 | -6.8 | 4.9 | 0.77 |
| Jul | -1.6 | -4.1 | 2.5 | 0.73 |
| Aug | 2.6 | 0.8 | 1.8 | 0.71 |
| Sep | 10.3 | 6.9 | 3.4 | 0.81 |
| Oct | 7.2 | 3.6 | 3.6 | 0.73 |
| Nov | 2.0 | -5.3 | 7.3 | 0.83 |
| Dec | -9.2 | -11.7 | 2.5 | 0.85 |
Nearby years (cm vs. average)
-3.9
-2.6
-4.2
-7.8
-7.2
-6.4
-1.7
-0.1
-0.9
-4.3
-0.2
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 1990 annual mean water level ranked 44 of 55 years (-6.4 cm vs. the period average).