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Baltimore, Fort McHenry water levels in 2001
Annual rank31 / 123
vs. average8.6 cm
Highest monthly peak0.76 mSeptember 2001
Monthly mean vs. previous year
| Month | 2001 (cm) | 2000 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | -12.9 | -25.6 | 12.7 | 0.35 |
| Feb | -16.1 | -19.0 | 2.9 | 0.36 |
| Mar | -8.3 | -2.7 | -5.6 | 0.55 |
| Apr | 0.2 | 1.5 | -1.3 | 0.48 |
| May | 8.1 | 10.4 | -2.3 | 0.63 |
| Jun | 5.3 | 6.3 | -1.0 | 0.59 |
| Jul | 8.2 | 11.3 | -3.1 | 0.63 |
| Aug | 9.3 | 8.7 | 0.6 | 0.62 |
| Sep | 13.3 | 10.1 | 3.2 | 0.76 |
| Oct | 3.5 | 0.1 | 3.4 | 0.72 |
| Nov | -0.8 | -0.6 | -0.2 | 0.60 |
| Dec | -4.6 | -21.9 | 17.3 | 0.52 |
Nearby years (cm vs. average)
+14.4
+12.2
+16.4
+9.8
+6.3
+8.6
+7.0
+11.1
+11.1
+15.9
+13.2
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2001 annual mean water level ranked 31 of 123 years (8.6 cm vs. the period average).