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Galveston, Galveston Channel water levels in 2019
Annual rank2 / 122
vs. average45.2 cm
Highest monthly peak0.86 mMay 2019
Monthly mean vs. previous year
| Month | 2019 (cm) | 2018 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 4.7 | -7.0 | 11.7 | 0.56 |
| Feb | 21.2 | 9.7 | 11.5 | 0.73 |
| Mar | 17.9 | 15.1 | 2.8 | 0.64 |
| Apr | 19.0 | 14.5 | 4.5 | 0.70 |
| May | 37.8 | 14.4 | 23.4 | 0.86 |
| Jun | 24.1 | 11.1 | 13.0 | 0.80 |
| Jul | 22.9 | 6.0 | 16.9 | 0.56 |
| Aug | 16.1 | 19.9 | -3.8 | 0.44 |
| Sep | 40.3 | 33.0 | 7.3 | 0.80 |
| Oct | 44.8 | 42.8 | 2.0 | 0.84 |
| Nov | 27.0 | 16.7 | 10.3 | 0.57 |
| Dec | 9.3 | 10.5 | -1.2 | 0.57 |
Nearby years (cm vs. average)
+28.6
+36.3
+44.5
+40.7
+37.0
+45.2
+45.6
+42.6
+40.0
+44.1
+41.2
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2019 annual mean water level ranked 2 of 122 years (45.2 cm vs. the period average).