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Key West water levels in 2023
Annual rank1 / 112
vs. average22.6 cm
Highest monthly peak0.89 mDecember 2023
Monthly mean vs. previous year
| Month | 2023 (cm) | 2022 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 9.9 | 12.9 | -3.0 | 0.64 |
| Feb | 4.7 | 10.5 | -5.8 | 0.45 |
| Mar | 14.7 | 7.8 | 6.9 | 0.57 |
| Apr | 15.4 | 11.0 | 4.4 | 0.58 |
| May | 14.7 | 15.9 | -1.2 | 0.56 |
| Jun | 13.9 | 12.4 | 1.5 | 0.67 |
| Jul | 12.1 | 10.0 | 2.1 | 0.59 |
| Aug | 19.9 | 18.3 | 1.6 | 0.68 |
| Sep | 24.9 | 30.6 | -5.7 | 0.70 |
| Oct | 34.5 | 31.0 | 3.5 | 0.76 |
| Nov | 30.6 | 30.6 | 0.0 | 0.74 |
| Dec | 20.9 | 21.2 | -0.3 | 0.89 |
Nearby years (cm vs. average)
+11.3
+20.1
+19.0
+16.4
+22.2
+22.6
+19.9
+16.0
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2023 annual mean water level ranked 1 of 112 years (22.6 cm vs. the period average).