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South Pass water levels in 1997
Annual rank2 / 14
vs. average27.0 cm
Highest monthly peak0.39 mJanuary 1997
Monthly mean vs. previous year
| Month | 1997 (cm) | 1996 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | -16.8 | -31.7 | 14.9 | 0.39 |
| Feb | -16.1 | -34.7 | 18.6 | 0.19 |
| Mar | -13.2 | -28.8 | 15.6 | 0.20 |
| Apr | -6.6 | -25.7 | 19.1 | 0.38 |
| May | -15.6 | -23.9 | 8.3 | 0.19 |
| Jun | -11.6 | -23.5 | 11.9 | 0.30 |
| Jul | -15.5 | -23.9 | 8.4 | 0.30 |
| Aug | -10.3 | -12.7 | 2.4 | 0.22 |
| Sep | -3.1 | -9.7 | 6.6 | 0.20 |
| Oct | -1.3 | 4.0 | -5.3 | 0.35 |
| Nov | -16.7 | -4.5 | -12.2 | 0.22 |
| Dec | -28.4 | -16.7 | -11.7 | 0.16 |
Nearby years (cm vs. average)
+16.9
+21.0
+20.6
+27.0
+30.7
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 1997 annual mean water level ranked 2 of 14 years (27.0 cm vs. the period average).