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Galveston Railroad Bridge water levels in 2020
Annual rank2 / 9
vs. average4.4 cm
Highest monthly peak1.29 mSeptember 2020
Monthly mean vs. previous year
| Month | 2020 (cm) | 2019 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 16.5 | 6.1 | 10.4 | 0.77 |
| Feb | 7.2 | 22.5 | -15.3 | 0.46 |
| Mar | 18.7 | 20.2 | -1.5 | 0.58 |
| Apr | 34.3 | 19.9 | 14.4 | 0.79 |
| May | 27.4 | 40.2 | -12.8 | 0.71 |
| Jun | 30.2 | 24.9 | 5.3 | 0.76 |
| Jul | 19.0 | 22.1 | -3.1 | 0.92 |
| Aug | 19.4 | 14.1 | 5.3 | 1.19 |
| Sep | 45.2 | 40.0 | 5.2 | 1.29 |
| Oct | 35.4 | 45.6 | -10.2 | 0.95 |
| Nov | 32.2 | 27.6 | 4.6 | 0.68 |
| Dec | 3.1 | 9.9 | -6.8 | 0.84 |
Nearby years (cm vs. average)
-2.1
-5.0
+4.8
+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 2020 annual mean water level ranked 2 of 9 years (4.4 cm vs. the period average).