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Key West water levels in 2020
Annual rank5 / 112
vs. average19.0 cm
Highest monthly peak0.76 mSeptember 2020
Monthly mean vs. previous year
| Month | 2020 (cm) | 2019 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 7.0 | 4.3 | 2.7 | 0.56 |
| Feb | 2.3 | 5.1 | -2.8 | 0.58 |
| Mar | 2.6 | 12.3 | -9.7 | 0.46 |
| Apr | 9.3 | 7.9 | 1.4 | 0.50 |
| May | 10.2 | 6.8 | 3.4 | 0.51 |
| Jun | 14.6 | 12.6 | 2.0 | 0.60 |
| Jul | 12.8 | 15.1 | -2.3 | 0.58 |
| Aug | 18.4 | 17.1 | 1.3 | 0.58 |
| Sep | 29.5 | 27.4 | 2.1 | 0.76 |
| Oct | 32.3 | 36.5 | -4.2 | 0.75 |
| Nov | 26.4 | 27.9 | -1.5 | 0.72 |
| Dec | 7.8 | 13.1 | -5.3 | 0.55 |
Nearby years (cm vs. average)
+17.2
+15.9
+15.4
+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 2020 annual mean water level ranked 5 of 112 years (19.0 cm vs. the period average).