| 1981-03-31 06:01 | 0.20 | 0.00 | 40.37 |
| 1981-03-31 00:00 | 0.20 | 0.00 | 62.99 |
| 1981-03-30 12:00 | 0.20 | 0.00 | 93.31 |
| 1981-03-30 06:05 | 0.20 | 0.00 | 43.08 |
| 1981-03-29 00:02 | 0.20 | 0.00 | 0.00 |
| 1981-03-28 18:00 | 0.26 | 0.00 | 98.16 |
| 1981-03-28 12:00 | 0.26 | 0.00 | 69.77 |
| 1981-03-28 06:00 | 0.30 | 0.00 | 65.93 |
| 1981-03-28 00:00 | 0.33 | 0.00 | 54.35 |
| 1981-03-27 17:59 | 0.43 | 0.00 | 67.22 |
| 1981-03-27 12:00 | 0.52 | 0.00 | 63.03 |
| 1981-03-27 05:58 | 0.46 | 0.00 | 65.83 |
| 1981-03-26 23:58 | 0.43 | 0.00 | 47.06 |
| 1981-03-26 12:54 | 0.49 | 0.00 | 66.82 |
| 1981-03-26 06:01 | 0.43 | 0.00 | 86.60 |
| 1981-03-25 23:55 | 0.30 | 0.00 | 43.00 |
| 1981-03-25 17:57 | 0.30 | 0.00 | 72.19 |
| 1981-03-25 12:01 | 0.26 | 0.00 | 79.51 |
| 1981-03-25 05:59 | 0.20 | 0.00 | 73.59 |
| 1981-03-24 23:55 | 0.23 | 0.00 | 53.16 |
| 1981-03-24 18:01 | 0.23 | 0.00 | 62.30 |
| 1981-03-24 11:58 | 0.23 | 0.00 | 45.44 |
| 1981-03-24 06:04 | 0.23 | 0.00 | 47.81 |
| 1981-03-23 23:59 | 0.36 | 0.00 | 48.07 |
| 1981-03-23 00:02 | 0.26 | 0.00 | 45.57 |
| 1981-03-22 18:01 | 0.20 | 0.00 | 34.78 |
| 1981-03-22 12:01 | 0.23 | 0.00 | 59.08 |
| 1981-03-22 06:02 | 0.20 | 0.00 | 46.78 |
| 1981-03-21 18:01 | 0.23 | 0.00 | 48.26 |
| 1981-03-21 05:58 | 0.30 | 0.00 | 59.27 |
| 1981-03-20 23:57 | 0.30 | 0.00 | 87.94 |
| 1981-03-20 17:55 | 0.33 | 0.00 | 46.81 |
| 1981-03-20 12:02 | 0.30 | 0.00 | 70.44 |
| 1981-03-20 05:53 | 0.36 | 0.00 | 44.87 |
| 1981-03-19 11:59 | 0.46 | 0.00 | 0.00 |
| 1981-03-18 06:05 | 0.30 | 0.00 | 82.45 |
| 1981-03-18 00:04 | 0.30 | 0.00 | 0.00 |
| 1981-03-17 06:05 | 0.46 | 0.00 | 89.57 |
| 1981-03-17 00:04 | 0.39 | 0.00 | 95.87 |
| 1981-03-16 18:04 | 0.39 | 0.00 | 55.08 |
| 1981-03-16 12:07 | 0.30 | 0.00 | 0.00 |
| 1981-03-16 00:02 | 0.33 | 0.00 | 56.92 |
| 1981-03-15 18:04 | 0.26 | 0.00 | 52.24 |
| 1981-03-15 12:04 | 0.16 | 0.00 | 0.00 |
| 1981-03-15 06:06 | 0.30 | 0.00 | 93.99 |
| 1981-03-15 00:07 | 0.33 | 0.00 | 0.00 |
| 1981-03-14 18:04 | 0.26 | 0.00 | 70.70 |
| 1981-03-14 06:04 | 0.23 | 0.00 | 48.70 |
| 1981-03-14 00:05 | 0.26 | 0.00 | 55.79 |
| 1981-03-13 18:05 | 0.26 | 0.00 | 91.32 |
| 1981-03-13 06:08 | 0.16 | 0.00 | 77.46 |
| 1981-03-13 00:04 | 0.23 | 0.00 | 44.25 |
| 1981-03-12 18:04 | 0.30 | 0.00 | 82.49 |
| 1981-03-12 12:06 | 0.36 | 0.00 | 66.17 |
| 1981-03-10 00:08 | 0.23 | 0.00 | 72.41 |
| 1981-03-09 18:04 | 0.23 | 0.00 | 0.00 |
| 1981-03-09 12:09 | 0.26 | 0.00 | 68.29 |
| 1981-03-09 06:08 | 0.20 | 0.00 | 47.92 |
| 1981-03-09 00:04 | 0.23 | 0.00 | 57.60 |
| 1981-03-08 12:07 | 0.20 | 0.00 | 59.33 |
| 1981-03-08 06:06 | 0.13 | 0.00 | 31.69 |
| 1981-03-08 00:07 | 0.26 | 0.00 | 0.00 |
| 1981-03-07 18:06 | 0.16 | 0.00 | 44.52 |
| 1981-03-07 12:04 | 0.16 | 0.00 | 81.10 |
| 1981-03-07 06:08 | 0.16 | 0.00 | 36.40 |
| 1981-03-07 00:08 | 0.23 | 0.00 | 62.00 |
| 1981-03-06 18:06 | 0.26 | 0.00 | 53.93 |
| 1981-03-06 12:04 | 0.23 | 0.00 | 64.29 |
| 1981-03-06 06:05 | 0.30 | 0.00 | 43.69 |
| 1981-03-06 00:09 | 0.36 | 0.00 | 60.75 |
| 1981-03-05 18:06 | 0.49 | 0.00 | 47.26 |
| 1981-03-05 12:06 | 0.52 | 0.00 | 71.26 |
| 1981-03-05 05:59 | 0.39 | 0.00 | 48.93 |
| 1981-03-05 00:04 | 0.20 | 0.00 | 57.94 |
| 1981-03-04 18:08 | 0.16 | 0.00 | 41.95 |
| 1981-03-04 12:08 | 0.23 | 0.00 | 0.00 |
| 1981-03-04 06:11 | 0.20 | 0.00 | 72.23 |
| 1981-03-04 00:06 | 0.16 | 0.00 | 54.85 |
| 1981-03-03 18:06 | 0.26 | 0.00 | 74.03 |
| 1981-03-03 12:07 | 0.23 | 0.00 | 85.33 |
| 1981-03-03 06:07 | 0.26 | 0.00 | 64.25 |
| 1981-03-03 00:04 | 0.23 | 0.00 | 58.80 |
| 1981-03-02 18:06 | 0.23 | 0.00 | 57.50 |
| 1981-03-02 11:58 | 0.16 | 0.00 | 74.89 |
| 1981-03-02 06:10 | 0.23 | 0.00 | 39.17 |
| 1981-03-02 00:04 | 0.33 | 0.00 | 61.36 |
| 1981-03-01 18:07 | 0.26 | 0.00 | 41.40 |
| 1981-03-01 00:05 | 0.33 | 0.00 | 54.51 |
| 1981-02-28 18:04 | 0.36 | 0.00 | 69.44 |
|
