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Port Townsend water levels in 1999
Annual rank33 / 54
vs. average-1.4 cm
Highest monthly peak1.59 mMarch 1999
Monthly mean vs. previous year
| Month | 1999 (cm) | 1998 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 8.2 | 36.0 | -27.8 | 1.56 |
| Feb | 25.4 | 36.8 | -11.4 | 1.47 |
| Mar | 14.4 | 6.4 | 8.0 | 1.59 |
| Apr | -11.4 | -4.4 | -7.0 | 1.10 |
| May | -11.6 | -0.7 | -10.9 | 1.16 |
| Jun | -8.2 | -3.2 | -5.0 | 1.23 |
| Jul | -8.0 | -4.1 | -3.9 | 1.15 |
| Aug | -5.9 | -6.7 | 0.8 | 1.12 |
| Sep | -11.1 | -5.2 | -5.9 | 1.03 |
| Oct | -11.7 | -5.1 | -6.6 | 1.44 |
| Nov | 9.2 | 17.8 | -8.6 | 1.46 |
| Dec | 1.6 | 4.8 | -3.2 | 1.48 |
Nearby years (cm vs. average)
-1.2
+2.8
+0.2
+7.2
+5.4
-1.4
-3.8
-3.8
-2.6
+1.9
+0.4
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 1999 annual mean water level ranked 33 of 54 years (-1.4 cm vs. the period average).