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Philadelphia, US Coast Guard Station, Pa. water levels in 2000
Annual rank30 / 36
vs. average-8.1 cm
Highest monthly peak1.39 mAugust 2000
Monthly mean vs. previous year
| Month | 2000 (cm) | 1999 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | -26.8 | -8.9 | -17.9 | 1.25 |
| Feb | -17.1 | 2.3 | -19.4 | 1.09 |
| Mar | 4.0 | -9.4 | 13.4 | 1.28 |
| Apr | 4.5 | 2.2 | 2.3 | 1.38 |
| May | 9.7 | 5.7 | 4.0 | 1.25 |
| Jun | 6.1 | 0.7 | 5.4 | 1.31 |
| Jul | 8.5 | 1.5 | 7.0 | 1.33 |
| Aug | 7.9 | 7.3 | 0.6 | 1.39 |
| Sep | 6.5 | 13.0 | -6.5 | 1.32 |
| Oct | -4.0 | -0.8 | -3.2 | 1.15 |
| Nov | -5.4 | -9.8 | 4.4 | 1.28 |
| Dec | -17.0 | -11.6 | -5.4 | – |
Nearby years (cm vs. average)
-9.8
+2.9
-3.7
+0.3
-6.8
-8.1
-8.9
-10.0
-0.6
-2.1
+2.6
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2000 annual mean water level ranked 30 of 36 years (-8.1 cm vs. the period average).