| TIME | Apr 8 | Apr 9 | Apr 10 | Apr 11 | Apr 12 | Apr 13 | Apr 14 | Apr 15 |
|---|---|---|---|---|---|---|---|---|
| 00:00 AKDT | 20.73P | 21.07P | 21.41P | 21.07P | 20.93P | 21.17P | 20.95P | 20.90P |
| 00:15 AKDT | 20.73P | 21.07P | 21.38P | 21.07P | 20.93P | 21.17P | 20.95P | 20.90P |
| 00:30 AKDT | 20.73P | 21.08P | 21.39P | 21.06P | 20.93P | 21.18P | 20.95P | 20.90P |
| 00:45 AKDT | 20.73P | 21.07P | 21.37P | 21.06P | 20.93P | 21.17P | 20.94P | 20.90P |
| 01:00 AKDT | 20.73P | 21.07P | 21.36P | 21.06P | 20.93P | 21.16P | 20.94P | 20.90P |
| 01:15 AKDT | 20.73P | 21.06P | 21.34P | 21.06P | 20.92P | 21.17P | 20.94P | 20.89P |
| 01:30 AKDT | 20.73P | 21.06P | 21.34P | 21.06P | 20.93P | 21.16P | 20.93P | 20.89P |
| 01:45 AKDT | 20.73P | 21.05P | 21.34P | 21.04P | 20.92P | 21.16P | 20.93P | 20.88P |
| 02:00 AKDT | 20.72P | 21.05P | 21.33P | 21.04P | 20.92P | 21.14P | 20.93P | 20.89P |
| 02:15 AKDT | 20.72P | 21.05P | 21.32P | 21.04P | 20.93P | 21.15P | 20.93P | 20.88P |
| 02:30 AKDT | 20.72P | 21.05P | 21.31P | 21.04P | 20.93P | 21.14P | 20.92P | 20.88P |
| 02:45 AKDT | 20.72P | 21.04P | 21.30P | 21.03P | 20.91P | 21.14P | 20.93P | 20.88P |
| 03:00 AKDT | 20.72P | 21.04P | 21.30P | 21.03P | 20.92P | 21.13P | 20.91P | 20.89P |
| 03:15 AKDT | 20.72P | 21.04P | 21.29P | 21.02P | 20.92P | 21.12P | 20.91P | 20.88P |
| 03:30 AKDT | 20.73P | 21.04P | 21.28P | 21.02P | 20.92P | 21.11P | 20.92P | 20.88P |
| 03:45 AKDT | 20.72P | 21.04P | 21.28P | 21.02P | 20.92P | 21.11P | 20.90P | 20.88P |
| 04:00 AKDT | 20.72P | 21.03P | 21.27P | 21.02P | 20.91P | 21.10P | 20.90P | 20.87P |
| 04:15 AKDT | 20.71P | 21.02P | 21.26P | 21.01P | 20.92P | 21.09P | 20.91P | 20.87P |
| 04:30 AKDT | 20.71P | 21.02P | 21.25P | 21.01P | 20.91P | 21.08P | 20.90P | 20.87P |
| 04:45 AKDT | 20.72P | 21.02P | 21.25P | 21.00P | 20.91P | 21.08P | 20.90P | 20.87P |
| 05:00 AKDT | 20.71P | 21.01P | 21.23P | 21.00P | 20.91P | 21.08P | 20.90P | 20.87P |
| 05:15 AKDT | 20.71P | 21.00P | 21.22P | 20.99P | 20.90P | 21.06P | 20.89P | 20.87P |
| 05:30 AKDT | 20.71P | 21.00P | 21.22P | 20.98P | 20.90P | 21.06P | 20.89P | 20.87P |
| 05:45 AKDT | 20.71P | 21.00P | 21.21P | 20.99P | 20.90P | 21.06P | 20.88P | 20.86P |
| 06:00 AKDT | 20.71P | 21.01P | 21.21P | 20.99P | 20.90P | 21.05P | 20.88P | 20.86P |
| 06:15 AKDT | 20.71P | 21.00P | 21.20P | 20.97P | 20.89P | 21.05P | 20.88P | 20.86P |
| 06:30 AKDT | 20.70P | 20.99P | 21.19P | 20.98P | 20.89P | 21.05P | 20.88P | 20.86P |
| 06:45 AKDT | 20.70P | 20.99P | 21.18P | 20.97P | 20.89P | 21.04P | 20.88P | 20.86P |
| 07:00 AKDT | 20.70P | 20.99P | 21.18P | 20.97P | 20.89P | 21.04P | 20.87P | 20.86P |
| 07:15 AKDT | 20.70P | 20.98P | 21.18P | 20.97P | 20.89P | 21.03P | 20.87P | 20.85P |
| 07:30 AKDT | 20.70P | 20.99P | 21.17P | 20.97P | 20.89P | 21.02P | 20.87P | 20.85P |
| 07:45 AKDT | 20.70P | 20.98P | 21.16P | 20.96P | 20.89P | 21.02P | 20.86P | 20.85P |
| 08:00 AKDT | 20.70P | 20.99P | 21.15P | 20.96P | 20.89P | 21.02P | 20.86P | 20.85P |
| 08:15 AKDT | 20.70P | 20.98P | 21.15P | 20.95P | 20.88P | 21.01P | 20.86P | 20.84P |
| 08:30 AKDT | 20.69P | 20.98P | 21.14P | 20.95P | 20.89P | 21.01P | 20.86P | 20.84P |
| 08:45 AKDT | 20.70P | 20.98P | 21.14P | 20.95P | 20.88P | 21.01P | 20.86P | 20.85P |
| 09:00 AKDT | 20.69P | 20.98P | 21.12P | 20.94P | 20.88P | 21.00P | 20.85P | 20.84P |
| 09:15 AKDT | 20.70P | 20.99P | 21.11P | 20.94P | 20.88P | 20.99P | 20.85P | 20.84P |
| 09:30 AKDT | 20.69P | 20.98P | 21.11P | 20.94P | 20.88P | 21.00P | 20.85P | 20.84P |
| 09:45 AKDT | 20.69P | 20.99P | 21.11P | 20.94P | 20.87P | 20.99P | 20.85P | 20.84P |
| 10:00 AKDT | 20.69P | 20.99P | 21.09P | 20.93P | 20.87P | 20.99P | 20.85P | 20.84P |
| 10:15 AKDT | 20.69P | 20.99P | 21.09P | 20.93P | 20.87P | 20.99P | 20.85P | 20.83P |
| 10:30 AKDT | 20.68P | 20.99P | 21.10P | 20.93P | 20.87P | 20.99P | 20.85P | 20.83P |
| 10:45 AKDT | 20.69P | 21.00P | 21.08P | 20.92P | 20.86P | 20.99P | 20.85P | 20.83P |
| 11:00 AKDT | 20.68P | 21.00P | 21.08P | 20.92P | 20.87P | 20.99P | 20.85P | 20.83P |
| 11:15 AKDT | 20.68P | 21.01P | 21.06P | 20.92P | 20.86P | 20.99P | 20.85P | 20.83P |
| 11:30 AKDT | 20.68P | 21.02P | 21.06P | 20.91P | 20.86P | 20.99P | 20.85P | 20.83P |
| 11:45 AKDT | 20.68P | 21.02P | 21.06P | 20.92P | 20.86P | 20.97P | 20.85P | 20.83P |
| 12:00 AKDT | 20.68P | 21.03P | 21.05P | 20.91P | 20.86P | 20.98P | 20.85P | 20.83P |
| 12:15 AKDT | 20.68P | 21.05P | 21.06P | 20.91P | 20.86P | 20.99P | 20.85P | 20.83P |
| 12:30 AKDT | 20.68P | 21.06P | 21.04P | 20.90P | 20.85P | 20.99P | 20.84P | 20.82P |
| 12:45 AKDT | 20.68P | 21.06P | 21.04P | 20.90P | 20.86P | 20.99P | 20.85P | 20.83P |
| 13:00 AKDT | 20.68P | 21.08P | 21.03P | 20.89P | 20.85P | 20.98P | 20.84P | 20.83P |
| 13:15 AKDT | 20.67P | 21.09P | 21.04P | 20.90P | 20.85P | 20.99P | 20.85P | 20.83P |
| 13:30 AKDT | 20.68P | 21.10P | 21.04P | 20.90P | 20.85P | 20.98P | 20.85P | 20.82P |
| 13:45 AKDT | 20.68P | 21.11P | 21.04P | 20.90P | 20.85P | 20.99P | 20.85P | 20.82P |
| 14:00 AKDT | 20.68P | 21.11P | 21.04P | 20.89P | 20.85P | 20.98P | 20.86P | 20.83P |
| 14:15 AKDT | 20.68P | 21.14P | 21.02P | 20.90P | 20.85P | 20.97P | 20.85P | 20.82P |
| 14:30 AKDT | 20.68P | 21.15P | 21.03P | 20.89P | 20.85P | 20.98P | 20.86P | |
| 14:45 AKDT | 20.68P | 21.16P | 21.03P | 20.90P | 20.85P | 20.98P | 20.86P | |
| 15:00 AKDT | 20.69P | 21.17P | 21.03P | 20.89P | 20.85P | 20.99P | 20.87P | |
| 15:15 AKDT | 20.69P | 21.18P | 21.04P | 20.90P | 20.85P | 20.98P | 20.87P | |
| 15:30 AKDT | 20.68P | 21.20P | 21.04P | 20.89P | 20.84P | 20.99P | 20.87P | |
| 15:45 AKDT | 20.68P | 21.22P | 21.04P | 20.90P | 20.85P | 21.00P | 20.87P | |
| 16:00 AKDT | 20.69P | 21.21P | 21.04P | 20.90P | 20.85P | 21.01P | 20.87P | |
| 16:15 AKDT | 20.69P | 21.23P | 21.05P | 20.90P | 20.85P | 21.02P | 20.88P | |
| 16:30 AKDT | 20.70P | 21.25P | 21.05P | 20.90P | 20.85P | 21.03P | 20.88P | |
| 16:45 AKDT | 20.70P | 21.27P | 21.06P | 20.90P | 20.85P | 21.03P | 20.87P | |
| 17:00 AKDT | 20.71P | 21.29P | 21.05P | 20.90P | 20.86P | 21.03P | 20.88P | |
| 17:15 AKDT | 20.71P | 21.31P | 21.06P | 20.90P | 20.86P | 21.04P | 20.88P | |
| 17:30 AKDT | 20.72P | 21.32P | 21.06P | 20.91P | 20.85P | 21.04P | 20.90P | |
| 17:45 AKDT | 20.73P | 21.35P | 21.06P | 20.90P | 20.86P | 21.04P | 20.88P | |
| 18:00 AKDT | 20.74P | 21.37P | 21.07P | 20.91P | 20.86P | 21.04P | 20.89P | |
| 18:15 AKDT | 20.75P | 21.39P | 21.08P | 20.91P | 20.86P | 21.03P | 20.90P | |
| 18:30 AKDT | 20.76P | 21.40P | 21.08P | 20.91P | 20.86P | 21.04P | 20.90P | |
| 18:45 AKDT | 20.78P | 21.42P | 21.08P | 20.91P | 20.86P | 21.04P | 20.90P | |
| 19:00 AKDT | 20.80P | 21.45P | 21.07P | 20.92P | 20.87P | 21.02P | 20.89P | |
| 19:15 AKDT | 20.82P | 21.48P | 21.08P | 20.92P | 20.87P | 21.02P | 20.90P | |
| 19:30 AKDT | 20.84P | 21.49P | 21.09P | 20.92P | 20.88P | 21.02P | 20.90P | |
| 19:45 AKDT | 20.87P | 21.50P | 21.09P | 20.92P | 20.88P | 21.02P | 20.90P | |
| 20:00 AKDT | 20.90P | 21.51P | 21.09P | 20.92P | 20.90P | 21.01P | 20.90P | |
| 20:15 AKDT | 20.93P | 21.52P | 21.09P | 20.92P | 20.90P | 21.01P | 20.91P | |
| 20:30 AKDT | 20.96P | 21.52P | 21.09P | 20.92P | 20.91P | 21.01P | 20.91P | |
| 20:45 AKDT | 20.99P | 21.53P | 21.09P | 20.93P | 20.92P | 21.00P | 20.91P | |
| 21:00 AKDT | 21.01P | 21.52P | 21.09P | 20.92P | 20.94P | 21.00P | 20.91P | |
| 21:15 AKDT | 21.04P | 21.52P | 21.09P | 20.93P | 20.95P | 21.00P | 20.91P | |
| 21:30 AKDT | 21.05P | 21.53P | 21.09P | 20.93P | 20.98P | 20.99P | 20.91P | |
| 21:45 AKDT | 21.07P | 21.51P | 21.09P | 20.93P | 21.00P | 20.99P | 20.91P | |
| 22:00 AKDT | 21.08P | 21.50P | 21.09P | 20.93P | 21.02P | 20.98P | 20.92P | |
| 22:15 AKDT | 21.09P | 21.49P | 21.09P | 20.93P | 21.05P | 20.98P | 20.91P | |
| 22:30 AKDT | 21.09P | 21.48P | 21.08P | 20.93P | 21.09P | 20.98P | 20.90P | |
| 22:45 AKDT | 21.09P | 21.48P | 21.08P | 20.93P | 21.10P | 20.98P | 20.90P | |
| 23:00 AKDT | 21.08P | 21.44P | 21.08P | 20.93P | 21.13P | 20.97P | 20.91P | |
| 23:15 AKDT | 21.08P | 21.45P | 21.08P | 20.93P | 21.14P | 20.96P | 20.91P | |
| 23:30 AKDT | 21.09P | 21.42P | 21.07P | 20.93P | 21.16P | 20.97P | 20.91P | |
| 23:45 AKDT | 21.08P | 21.42P | 21.07P | 20.93P | 21.16P | 20.96P | 20.90P | |
| COUNT | 96 | 96 | 96 | 96 | 96 | 96 | 96 | 58 |
| MAX | 21.09 | 21.53 | 21.41 | 21.07 | 21.16 | 21.18 | 20.95 | 20.90 |
| MIN | 20.67 | 20.98 | 21.02 | 20.89 | 20.84 | 20.96 | 20.84 | 20.82 |
| P | Provisional data subject to revision. |