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Apra Harbor, Guam water levels in 2006
Annual rank10 / 73
vs. average10.9 cm
Highest monthly peak0.64 mJuly 2006
Monthly mean vs. previous year
| Month | 2006 (cm) | 2005 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 8.5 | -9.4 | 17.9 | 0.52 |
| Feb | 10.7 | -12.8 | 23.5 | 0.56 |
| Mar | 17.6 | 0.7 | 16.9 | 0.58 |
| Apr | 19.8 | 13.3 | 6.5 | 0.62 |
| May | 22.2 | 16.6 | 5.6 | 0.62 |
| Jun | 21.8 | 19.1 | 2.7 | 0.64 |
| Jul | 21.6 | 19.9 | 1.7 | 0.64 |
| Aug | 14.3 | 14.7 | -0.4 | 0.60 |
| Sep | 15.8 | 10.1 | 5.7 | 0.57 |
| Oct | 9.0 | 12.3 | -3.3 | 0.59 |
| Nov | 3.7 | 9.0 | -5.3 | 0.44 |
| Dec | 5.2 | 8.9 | -3.7 | 0.44 |
Nearby years (cm vs. average)
+7.2
+1.1
+1.6
+5.3
+10.9
+8.8
+17.6
+10.2
+7.7
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2006 annual mean water level ranked 10 of 73 years (10.9 cm vs. the period average).