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San Juan water levels in 2008
Annual rank18 / 57
vs. average2.8 cm
Highest monthly peak0.52 mDecember 2008
Monthly mean vs. previous year
| Month | 2008 (cm) | 2007 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 2.4 | 1.8 | 0.6 | 0.36 |
| Feb | -1.5 | -1.5 | 0.0 | 0.29 |
| Mar | -0.3 | -0.3 | 0.0 | 0.32 |
| Apr | 1.6 | -1.5 | 3.1 | 0.37 |
| May | 1.6 | -0.6 | 2.2 | 0.39 |
| Jun | 3.5 | 2.1 | 1.4 | 0.38 |
| Jul | 7.3 | 2.7 | 4.6 | 0.44 |
| Aug | 4.8 | 8.0 | -3.2 | 0.40 |
| Sep | 9.9 | 11.8 | -1.9 | 0.46 |
| Oct | 9.5 | 14.6 | -5.1 | 0.48 |
| Nov | 9.3 | 9.3 | 0.0 | 0.49 |
| Dec | 0.9 | 3.8 | -2.9 | 0.52 |
Nearby years (cm vs. average)
+3.6
-0.8
+0.4
+1.7
+2.9
+2.8
-1.8
+3.6
+1.1
+7.2
+2.8
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2008 annual mean water level ranked 18 of 57 years (2.8 cm vs. the period average).