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Galveston, Galveston Channel water levels in 1997
Annual rank32 / 122
vs. average20.3 cm
Highest monthly peak0.78 mApril 1997
Monthly mean vs. previous year
| Month | 1997 (cm) | 1996 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | -5.7 | -23.0 | 17.3 | 0.39 |
| Feb | -0.4 | -20.9 | 20.5 | 0.43 |
| Mar | 2.3 | -17.8 | 20.1 | 0.41 |
| Apr | 12.5 | -10.6 | 23.1 | 0.78 |
| May | 3.4 | -4.6 | 8.0 | 0.37 |
| Jun | -1.5 | -12.0 | 10.5 | 0.33 |
| Jul | -9.6 | -12.7 | 3.1 | 0.22 |
| Aug | -4.7 | -2.2 | -2.5 | 0.24 |
| Sep | 8.2 | 0.4 | 7.8 | 0.49 |
| Oct | 13.3 | 28.2 | -14.9 | 0.70 |
| Nov | -7.7 | 11.6 | -19.3 | 0.30 |
| Dec | -23.7 | -5.7 | -18.0 | 0.46 |
Nearby years (cm vs. average)
+20.4
+19.1
+20.4
+22.6
+15.7
+20.3
+25.0
+21.6
+18.3
+21.9
+26.0
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 1997 annual mean water level ranked 32 of 122 years (20.3 cm vs. the period average).