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San Juan water levels in 2010
Annual rank14 / 57
vs. average3.6 cm
Highest monthly peak0.52 mNovember 2010
Monthly mean vs. previous year
| Month | 2010 (cm) | 2009 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 0.0 | -3.3 | 3.3 | 0.43 |
| Feb | 2.0 | -3.4 | 5.4 | 0.41 |
| Mar | 3.8 | -4.9 | 8.7 | 0.34 |
| Apr | 2.7 | -7.1 | 9.8 | 0.37 |
| May | 1.6 | -5.7 | 7.3 | 0.36 |
| Jun | 3.9 | – | – | 0.38 |
| Jul | 7.1 | – | – | 0.51 |
| Aug | 8.1 | -0.7 | 8.8 | 0.42 |
| Sep | 9.0 | -0.9 | 9.9 | 0.40 |
| Oct | 6.5 | 9.6 | -3.1 | 0.46 |
| Nov | 8.1 | 7.4 | 0.7 | 0.52 |
| Dec | 6.2 | 4.5 | 1.7 | 0.46 |
Nearby years (cm vs. average)
+0.4
+1.7
+2.9
+2.8
-1.8
+3.6
+1.1
+7.2
+2.8
+6.8
+10.0
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2010 annual mean water level ranked 14 of 57 years (3.6 cm vs. the period average).