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San Juan water levels in 2003
Annual rank13 / 57
vs. average3.6 cm
Highest monthly peak0.58 mOctober 2003
Monthly mean vs. previous year
| Month | 2003 (cm) | 2002 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 0.5 | -3.1 | 3.6 | 0.37 |
| Feb | -1.3 | -1.9 | 0.6 | 0.28 |
| Mar | 3.8 | -7.9 | 11.7 | 0.38 |
| Apr | 3.5 | -8.3 | 11.8 | 0.44 |
| May | 4.4 | -4.7 | 9.1 | 0.42 |
| Jun | 3.1 | -1.7 | 4.8 | 0.42 |
| Jul | 7.2 | -2.0 | 9.2 | 0.48 |
| Aug | 5.0 | 5.4 | -0.4 | 0.41 |
| Sep | 8.4 | 10.2 | -1.8 | 0.44 |
| Oct | 14.5 | 11.4 | 3.1 | 0.58 |
| Nov | 8.4 | 5.4 | 3.0 | 0.44 |
| Dec | 1.8 | 2.9 | -1.1 | 0.42 |
Nearby years (cm vs. average)
+2.4
-2.6
-3.4
+2.5
-0.8
+3.6
-0.8
+0.4
+1.7
+2.9
+2.8
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2003 annual mean water level ranked 13 of 57 years (3.6 cm vs. the period average).