| 1981-01-31 12:06 | 0.33 | 0.00 | 0.00 |
| 1981-01-31 06:06 | 0.26 | 0.00 | 99.41 |
| 1981-01-31 00:08 | 0.33 | 0.00 | 0.00 |
| 1981-01-30 18:04 | 0.39 | 0.00 | 84.56 |
| 1981-01-30 12:06 | 0.46 | 0.00 | 92.68 |
| 1981-01-30 00:03 | 0.43 | 0.00 | 81.49 |
| 1981-01-29 18:09 | 0.49 | 0.00 | 71.30 |
| 1981-01-29 12:08 | 0.59 | 0.00 | 73.05 |
| 1981-01-29 06:06 | 0.66 | 0.00 | 72.01 |
| 1981-01-28 12:10 | 0.98 | 0.00 | 83.05 |
| 1981-01-28 00:10 | 0.33 | 0.00 | 0.00 |
| 1981-01-27 18:12 | 0.46 | 0.00 | 0.00 |
| 1981-01-27 12:11 | 0.36 | 0.00 | 0.00 |
| 1981-01-27 05:57 | 0.39 | 0.00 | 0.00 |
| 1981-01-26 23:59 | 0.26 | 0.00 | 0.00 |
| 1981-01-26 17:57 | 0.30 | 0.00 | 0.00 |
| 1981-01-26 12:14 | 0.23 | 0.00 | 96.44 |
| 1981-01-26 06:00 | 0.46 | 0.00 | 0.00 |
| 1981-01-26 00:01 | 0.23 | 0.00 | 80.20 |
| 1981-01-25 18:03 | 0.26 | 0.00 | 71.47 |
| 1981-01-25 06:06 | 0.49 | 0.00 | 85.19 |
| 1981-01-25 00:02 | 0.43 | 0.00 | 71.41 |
| 1981-01-24 18:07 | 0.56 | 0.00 | 68.30 |
| 1981-01-24 12:52 | 0.52 | 0.00 | 72.89 |
| 1981-01-24 00:05 | 0.52 | 66.06 | 62.20 |
| 1981-01-23 18:06 | 0.62 | 0.00 | 64.34 |
| 1981-01-23 12:06 | 0.72 | 0.00 | 79.69 |
| 1981-01-23 05:54 | 0.92 | 0.00 | 77.49 |
| 1981-01-23 00:15 | 0.95 | 0.00 | 85.18 |
| 1981-01-22 18:15 | 1.12 | 0.00 | 74.29 |
| 1981-01-22 12:20 | 1.12 | 0.00 | 74.67 |
| 1981-01-22 06:08 | 1.18 | 0.00 | 70.40 |
| 1981-01-22 00:08 | 1.41 | 0.00 | 77.07 |
| 1981-01-21 18:05 | 0.82 | 0.00 | 66.86 |
| 1981-01-21 12:02 | 0.69 | 0.00 | 79.52 |
| 1981-01-20 23:58 | 0.89 | 0.00 | 73.76 |
| 1981-01-20 18:03 | 1.12 | 0.00 | 78.46 |
| 1981-01-20 12:01 | 0.85 | 0.00 | 71.56 |
| 1981-01-19 23:56 | 0.89 | 0.00 | 81.22 |
| 1981-01-19 11:59 | 0.39 | 0.00 | 64.26 |
| 1981-01-19 05:55 | 0.46 | 0.00 | 88.57 |
| 1981-01-18 11:56 | 0.56 | 0.00 | 75.04 |
| 1981-01-18 06:02 | 0.56 | 0.00 | 79.66 |
| 1981-01-17 11:59 | 0.56 | 0.00 | 82.42 |
| 1981-01-17 05:56 | 0.59 | 0.00 | 76.92 |
| 1981-01-16 23:56 | 0.62 | 0.00 | 80.19 |
| 1981-01-16 18:00 | 0.39 | 0.00 | 86.75 |
| 1981-01-16 12:04 | 0.36 | 0.00 | 82.97 |
| 1981-01-16 06:03 | 0.26 | 0.00 | 75.10 |
| 1981-01-15 23:57 | 0.26 | 0.00 | 77.31 |
| 1981-01-15 17:58 | 0.26 | 0.00 | 79.77 |
| 1981-01-15 12:04 | 0.30 | 0.00 | 68.90 |
| 1981-01-15 06:01 | 0.33 | 0.00 | 80.18 |
| 1981-01-14 23:59 | 0.30 | 0.00 | 80.41 |
| 1981-01-14 12:00 | 0.30 | 0.00 | 79.66 |
| 1981-01-14 05:54 | 0.30 | 0.00 | 82.48 |
| 1981-01-13 23:59 | 0.33 | 0.00 | 0.00 |
| 1981-01-13 18:00 | 0.33 | 0.00 | 97.32 |
| 1981-01-13 06:10 | 0.30 | 0.00 | 83.00 |
| 1981-01-13 00:08 | 0.39 | 0.00 | 89.88 |
| 1981-01-12 18:04 | 0.66 | 0.00 | 97.70 |
| 1981-01-12 06:08 | 0.30 | 0.00 | 82.26 |
| 1981-01-12 00:00 | 0.26 | 0.00 | 77.11 |
| 1981-01-11 11:57 | 0.43 | 0.00 | 0.00 |
| 1981-01-11 06:00 | 0.46 | 0.00 | 96.20 |
| 1981-01-11 00:01 | 0.46 | 0.00 | 80.28 |
| 1981-01-10 11:59 | 0.59 | 0.00 | 76.46 |
| 1981-01-09 17:57 | 0.30 | 0.00 | 79.27 |
| 1981-01-09 12:00 | 0.26 | 0.00 | 86.16 |
| 1981-01-09 06:02 | 0.30 | 0.00 | 73.20 |
| 1981-01-08 23:57 | 0.33 | 0.00 | 76.14 |
| 1981-01-08 18:02 | 0.26 | 0.00 | 63.69 |
| 1981-01-08 12:03 | 0.39 | 0.00 | 0.00 |
| 1981-01-08 06:56 | 0.39 | 0.00 | 73.87 |
| 1981-01-08 00:57 | 0.46 | 0.00 | 78.81 |
| 1981-01-07 18:56 | 0.46 | 0.00 | 90.86 |
| 1981-01-07 13:00 | 0.56 | 0.00 | 95.61 |
| 1981-01-07 07:01 | 0.46 | 0.00 | 80.69 |
| 1981-01-07 00:59 | 0.39 | 0.00 | 72.40 |
| 1981-01-06 19:03 | 0.26 | 0.00 | 82.88 |
| 1981-01-06 13:02 | 0.23 | 0.00 | 87.89 |
| 1981-01-06 07:01 | 0.30 | 0.00 | 76.28 |
| 1981-01-06 00:54 | 0.33 | 0.00 | 86.22 |
| 1981-01-05 18:58 | 0.36 | 0.00 | 88.93 |
| 1981-01-05 13:00 | 0.26 | 0.00 | 70.36 |
| 1981-01-05 00:57 | 0.33 | 0.00 | 0.00 |
| 1981-01-04 18:59 | 0.33 | 0.00 | 0.00 |
| 1981-01-04 12:58 | 0.20 | 0.00 | 75.59 |
| 1981-01-04 07:00 | 0.30 | 0.00 | 0.00 |
| 1981-01-04 00:56 | 0.30 | 0.00 | 85.63 |
| 1981-01-03 13:02 | 0.33 | 0.00 | 88.23 |
| 1981-01-03 07:03 | 0.33 | 0.00 | 0.00 |
| 1981-01-03 01:04 | 0.36 | 0.00 | 0.00 |
| 1981-01-02 18:58 | 0.33 | 0.00 | 0.00 |
| 1981-01-02 13:00 | 0.20 | 0.00 | 74.13 |
| 1981-01-02 06:55 | 0.26 | 0.00 | 94.93 |
| 1981-01-01 18:54 | 0.36 | 0.00 | 0.00 |
| 1981-01-01 12:58 | 0.26 | 0.00 | 95.09 |
| 1981-01-01 07:01 | 0.26 | 0.00 | 96.46 |
| 1981-01-01 00:57 | 0.30 | 0.00 | 0.00 |
| 1980-12-31 19:00 | 0.30 | 0.00 | 0.00 |
|
