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Prudhoe Bay water levels in 2020
Annual rank6 / 35
vs. average7.5 cm
Highest monthly peak0.84 mMarch 2020
Monthly mean vs. previous year
| Month | 2020 (cm) | 2019 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 4.7 | -1.4 | 6.1 | 0.47 |
| Feb | 4.8 | 11.0 | -6.2 | 0.32 |
| Mar | 13.1 | 6.1 | 7.0 | 0.84 |
| Apr | 5.5 | -1.5 | 7.0 | 0.42 |
| May | -3.0 | -6.9 | 3.9 | 0.33 |
| Jun | 25.7 | 14.9 | 10.8 | 0.59 |
| Jul | 16.4 | 29.1 | -12.7 | 0.74 |
| Aug | 17.8 | 33.3 | -15.5 | 0.46 |
| Sep | 12.9 | 21.9 | -9.0 | 0.74 |
| Oct | 5.3 | 26.7 | -21.4 | 0.59 |
| Nov | 25.6 | 7.8 | 17.8 | 0.73 |
| Dec | 7.2 | 3.7 | 3.5 | 0.71 |
Nearby years (cm vs. average)
-1.0
+7.2
+7.9
+5.5
+8.2
+7.5
+6.1
+4.4
+11.4
+11.1
+13.9
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2020 annual mean water level ranked 6 of 35 years (7.5 cm vs. the period average).