Tide TablesHome › Tide tables & water levels › Philadelphia, US Coast Guard Station, Pa.
Philadelphia, US Coast Guard Station, Pa. water levels in 2001
Annual rank32 / 36
vs. average-8.9 cm
Highest monthly peak1.42 mOctober 2001
Monthly mean vs. previous year
| Month | 2001 (cm) | 2000 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | -7.3 | -26.8 | 19.5 | 1.06 |
| Feb | -18.1 | -17.1 | -1.0 | 1.01 |
| Mar | -3.7 | 4.0 | -7.7 | 1.38 |
| Apr | 3.0 | 4.5 | -1.5 | 1.22 |
| May | 3.1 | 9.7 | -6.6 | 1.21 |
| Jun | 3.3 | 6.1 | -2.8 | 1.33 |
| Jul | 2.1 | 8.5 | -6.4 | 1.34 |
| Aug | 2.2 | 7.9 | -5.7 | 1.23 |
| Sep | 7.6 | 6.5 | 1.1 | 1.31 |
| Oct | -3.0 | -4.0 | 1.0 | 1.42 |
| Nov | -9.2 | -5.4 | -3.8 | 1.02 |
| Dec | -12.3 | -17.0 | 4.7 | 1.08 |
Nearby years (cm vs. average)
+2.9
-3.7
+0.3
-6.8
-8.1
-8.9
-10.0
-0.6
-2.1
+2.6
+0.6
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2001 annual mean water level ranked 32 of 36 years (-8.9 cm vs. the period average).