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Ketchikan water levels in 2006
Annual rank62 / 105
vs. average-0.9 cm
Highest monthly peak3.67 mNovember 2006
Monthly mean vs. previous year
| Month | 2006 (cm) | 2005 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 24.7 | 2.9 | 21.8 | 3.52 |
| Feb | -6.5 | -1.7 | -4.8 | 3.22 |
| Mar | 0.2 | 3.1 | -2.9 | 3.26 |
| Apr | 1.5 | 1.0 | 0.5 | 3.20 |
| May | -10.5 | -0.2 | -10.3 | 2.91 |
| Jun | -8.8 | -8.3 | -0.5 | 2.70 |
| Jul | -9.9 | -3.3 | -6.6 | 2.95 |
| Aug | -11.9 | -8.7 | -3.2 | 2.96 |
| Sep | -9.6 | -8.3 | -1.3 | 3.22 |
| Oct | -10.3 | 14.8 | -25.1 | 3.19 |
| Nov | 9.8 | 16.4 | -6.6 | 3.67 |
| Dec | 16.7 | 17.0 | -0.3 | 3.14 |
Nearby years (cm vs. average)
-1.9
-5.3
+0.9
-2.1
+2.4
-0.9
+1.9
-2.1
-4.5
+1.4
-2.0
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2006 annual mean water level ranked 62 of 105 years (-0.9 cm vs. the period average).