Tide TablesHome › Tide tables & water levels › Ketchikan
Ketchikan water levels in 2007
Annual rank25 / 105
vs. average1.9 cm
Highest monthly peak3.65 mDecember 2007
Monthly mean vs. previous year
| Month | 2007 (cm) | 2006 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 0.7 | 24.7 | -24.0 | 3.17 |
| Feb | 5.4 | -6.5 | 11.9 | 3.30 |
| Mar | 2.4 | 0.2 | 2.2 | 3.40 |
| Apr | -2.0 | 1.5 | -3.5 | 3.30 |
| May | -10.9 | -10.5 | -0.4 | 3.14 |
| Jun | -3.0 | -8.8 | 5.8 | 2.97 |
| Jul | 6.1 | -9.9 | 16.0 | 2.90 |
| Aug | -4.3 | -11.9 | 7.6 | 3.02 |
| Sep | -7.1 | -9.6 | 2.5 | 3.42 |
| Oct | 16.1 | -10.3 | 26.4 | 3.39 |
| Nov | 6.8 | 9.8 | -3.0 | 3.31 |
| Dec | 8.9 | 16.7 | -7.8 | 3.65 |
Nearby years (cm vs. average)
-5.3
+0.9
-2.1
+2.4
-0.9
+1.9
-2.1
-4.5
+1.4
-2.0
+0.1
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2007 annual mean water level ranked 25 of 105 years (1.9 cm vs. the period average).