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Galveston Railroad Bridge water levels in 2025
Annual rank8 / 9
vs. average-2.2 cm
Highest monthly peak0.88 mOctober 2025
Monthly mean vs. previous year
| Month | 2025 (cm) | 2024 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 2.6 | 1.4 | 1.2 | 0.72 |
| Feb | 6.1 | 1.0 | 5.1 | 0.44 |
| Mar | 3.7 | 17.5 | -13.8 | 0.56 |
| Apr | 15.8 | 17.4 | -1.6 | 0.68 |
| May | 24.1 | 35.9 | -11.8 | 0.65 |
| Jun | 23.7 | 35.6 | -11.9 | 0.59 |
| Jul | 13.7 | 15.9 | -2.2 | 0.42 |
| Aug | 19.5 | 16.7 | 2.8 | 0.52 |
| Sep | 30.4 | 38.8 | -8.4 | 0.61 |
| Oct | 36.9 | 39.4 | -2.5 | 0.88 |
| Nov | 15.6 | 36.0 | -20.4 | 0.54 |
Nearby years (cm vs. average)
+4.4
+1.1
-2.1
-1.8
+2.7
-2.2
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2025 annual mean water level ranked 8 of 9 years (-2.2 cm vs. the period average).