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Ketchikan water levels in 2005
Annual rank21 / 105
vs. average2.4 cm
Highest monthly peak3.58 mDecember 2005
Monthly mean vs. previous year
| Month | 2005 (cm) | 2004 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 2.9 | 13.0 | -10.1 | 3.33 |
| Feb | -1.7 | 6.8 | -8.5 | 3.26 |
| Mar | 3.1 | -2.5 | 5.6 | 3.12 |
| Apr | 1.0 | -10.9 | 11.9 | 3.05 |
| May | -0.2 | -12.9 | 12.7 | 2.97 |
| Jun | -8.3 | -11.0 | 2.7 | 2.95 |
| Jul | -3.3 | -10.2 | 6.9 | 3.10 |
| Aug | -8.7 | -10.9 | 2.2 | 3.20 |
| Sep | -8.3 | -1.1 | -7.2 | 3.19 |
| Oct | 14.8 | 3.7 | 11.1 | 3.16 |
| Nov | 16.4 | 2.4 | 14.0 | 3.21 |
| Dec | 17.0 | 4.9 | 12.1 | 3.58 |
Nearby years (cm vs. average)
-3.8
-1.9
-5.3
+0.9
-2.1
+2.4
-0.9
+1.9
-2.1
-4.5
+1.4
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2005 annual mean water level ranked 21 of 105 years (2.4 cm vs. the period average).