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Neah Bay water levels in 2018
Annual rank84 / 87
vs. average-8.9 cm
Highest monthly peak1.94 mDecember 2018
Monthly mean vs. previous year
| Month | 2018 (cm) | 2017 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 13.1 | 9.7 | 3.4 | 1.71 |
| Feb | -13.1 | 16.3 | -29.4 | 1.56 |
| Mar | 0.3 | 10.1 | -9.8 | 1.49 |
| Apr | -6.9 | 5.5 | -12.4 | 1.35 |
| May | -17.1 | -13.9 | -3.2 | 1.39 |
| Jun | -17.1 | -11.6 | -5.5 | 1.44 |
| Jul | -18.9 | -20.1 | 1.2 | 1.45 |
| Aug | -14.7 | -13.8 | -0.9 | 1.47 |
| Sep | -14.0 | -11.2 | -2.8 | 1.30 |
| Oct | -6.4 | -13.9 | 7.5 | 1.33 |
| Nov | -2.6 | 13.1 | -15.7 | 1.66 |
| Dec | 10.1 | -9.4 | 19.5 | 1.94 |
Nearby years (cm vs. average)
-14.2
-2.2
-2.6
-2.6
-4.9
-8.9
-8.1
-8.3
-7.2
-8.4
-3.2
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2018 annual mean water level ranked 84 of 87 years (-8.9 cm vs. the period average).