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Galveston, Galveston Channel water levels in 2002
Annual rank18 / 122
vs. average26.0 cm
Highest monthly peak0.95 mSeptember 2002
Monthly mean vs. previous year
| Month | 2002 (cm) | 2001 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | -14.7 | -21.0 | 6.3 | 0.30 |
| Feb | -12.2 | -13.5 | 1.3 | 0.34 |
| Mar | 0.7 | -8.4 | 9.1 | 0.58 |
| Apr | 6.8 | 7.3 | -0.5 | 0.48 |
| May | 12.4 | 2.6 | 9.8 | 0.45 |
| Jun | 11.7 | 0.9 | 10.8 | 0.48 |
| Jul | -0.8 | -4.3 | 3.5 | 0.43 |
| Aug | 10.4 | 1.9 | 8.5 | 0.52 |
| Sep | 31.4 | 12.1 | 19.3 | 0.95 |
| Oct | 20.5 | 18.8 | 1.7 | 0.64 |
| Nov | -0.3 | 10.6 | -10.9 | 0.59 |
| Dec | -11.6 | -1.7 | -9.9 | 0.44 |
Nearby years (cm vs. average)
+20.3
+25.0
+21.6
+18.3
+21.9
+26.0
+23.4
+24.8
+24.0
+17.0
+26.9
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2002 annual mean water level ranked 18 of 122 years (26.0 cm vs. the period average).