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Philadelphia, US Coast Guard Station, Pa. water levels in 2022
Annual rank8 / 36
vs. average4.4 cm
Highest monthly peak1.83 mDecember 2022
Monthly mean vs. previous year
| Month | 2022 (cm) | 2021 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | -1.1 | 5.8 | -6.9 | 1.54 |
| Feb | -7.6 | 5.2 | -12.8 | 1.17 |
| Mar | -2.1 | 3.4 | -5.5 | 1.28 |
| Apr | 13.7 | 9.9 | 3.8 | 1.54 |
| May | 26.3 | 6.6 | 19.7 | 1.47 |
| Jun | 19.8 | 13.8 | 6.0 | 1.59 |
| Jul | 10.7 | 19.1 | -8.4 | 1.41 |
| Aug | 13.2 | 22.1 | -8.9 | 1.36 |
| Sep | 18.7 | 30.4 | -11.7 | 1.58 |
| Oct | 19.7 | 32.2 | -12.5 | 1.39 |
| Nov | 4.6 | 11.5 | -6.9 | 1.37 |
| Dec | 11.0 | 1.2 | 9.8 | 1.83 |
Nearby years (cm vs. average)
+2.4
+9.3
+10.6
+7.8
+7.3
+4.4
+13.5
+14.9
+4.2
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2022 annual mean water level ranked 8 of 36 years (4.4 cm vs. the period average).