1998年1月 FM大谷山 |
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| 日 | 気温℃ 平均 |
気温℃ 最高 |
気温℃ 最低 |
湿度％ 平均 |
湿度％ 最大 |
湿度％ 最小 |
最大風速 m/s |
最大時 風向 |
降水量 mm |
平均地温 5cm |
平均地温 15cm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2.5 | 4.6 | -0.9 | 44.1 | 62.0 | 30.4 | 3.10 | NNW | 0.0 | 1.6 | 2.7 |
| 2 | 1.6 | 3.8 | -0.1 | 76.0 | 98.8 | 52.4 | 2.80 | NNW | 0.0 | 1.8 | 2.6 |
| 3 | 3.3 | 8.5 | -1.1 | 60.1 | 98.7 | 26.9 | 2.80 | SW | 0.0 | 2.1 | 2.9 |
| 4 | 4.2 | 8.6 | -2.3 | 45.9 | 70.2 | 21.3 | 5.40 | W | 0.0 | NA | NA |
| 5 | -0.8 | 3.9 | -3.8 | 54.7 | 72.8 | 29.0 | 3.90 | WNW | 0.0 | NA | NA |
| 6 | -0.8 | 2.7 | -3.2 | 56.1 | 79.3 | 44.0 | 4.60 | WSW | 0.0 | NA | NA |
| 7 | -2.6 | -1.0 | -4.0 | 62.5 | 90.2 | 41.9 | 5.10 | NW | 0.0 | NA | NA |
| 8 | -2.5 | -0.6 | -3.5 | 77.3 | 101.5 | 48.8 | 2.30 | WSW | 0.0 | NA | NA |
| 9 | -3.3 | -0.5 | -4.9 | 89.0 | 101.4 | 54.0 | 3.70 | NW | 0.0 | NA | NA |
| 10 | -1.0 | 2.9 | -5.2 | 70.1 | 84.6 | 45.9 | 3.90 | W | 2.0 | NA | NA |
| 11 | -0.3 | 2.7 | -2.1 | 76.6 | 100.0 | 51.5 | 2.90 | SSW | 2.0 | NA | NA |
| 12 | -3.1 | -1.9 | -4.5 | 101.1 | 101.8 | 99.6 | 1.60 | W | 0.5 | NA | NA |
| 13 | -2.2 | 2.2 | -4.7 | 77.2 | 100.4 | 54.6 | 2.80 | NNW | 9.0 | NA | NA |
| 14 | -0.2 | 4.8 | -3.6 | 56.9 | 79.1 | 39.2 | 3.00 | SW | 5.0 | NA | NA |
| 15 | -3.0 | -0.3 | -4.5 | 98.6 | 102.1 | 72.7 | 2.40 | SE | 0.0 | NA | NA |
| 16 | -1.0 | 2.3 | -2.7 | 88.4 | 102.4 | 60.2 | 3.90 | NW | 0.0 | NA | NA |
| 17 | -0.2 | 3.8 | -2.5 | 79.6 | 98.5 | 59.9 | 1.40 | WNW | 0.5 | NA | NA |
| 18 | 4.2 | 6.2 | 1.9 | 95.8 | 103.3 | 57.2 | 4.40 | W | 3.5 | NA | NA |
| 19 | -0.9 | 3.7 | -6.2 | 58.9 | 75.0 | 40.3 | 5.40 | WNW | 1.0 | NA | NA |
| 20 | -3.1 | 1.6 | -6.5 | 50.9 | 71.1 | 30.2 | 4.00 | WNW | 0.0 | NA | NA |
| 21 | -1.2 | 2.8 | -3.8 | 48.8 | 62.5 | 38.1 | 4.00 | W | 1.5 | NA | NA |
| 22 | -2.0 | 1.9 | -4.8 | 53.0 | 71.0 | 37.2 | 4.20 | NE | 0.5 | NA | NA |
| 23 | -1.1 | 1.8 | -2.6 | 59.2 | 85.4 | 42.1 | 1.70 | WNW | 0.0 | NA | NA |
| 24 | -5.0 | -1.5 | -9.1 | 80.3 | 98.4 | 48.0 | 5.70 | WSW | 0.0 | NA | NA |
| 25 | -6.2 | -2.3 | -9.5 | 71.7 | 96.4 | 42.6 | 4.70 | W | 0.0 | NA | NA |
| 26 | -2.1 | 1.7 | -4.5 | 50.7 | 74.1 | 38.4 | 4.40 | W | 1.0 | NA | NA |
| 27 | -4.0 | -0.7 | -6.7 | 48.9 | 74.8 | 33.0 | 4.60 | SW | 0.0 | NA | NA |
| 28 | -3.1 | 1.0 | -7.0 | 51.5 | 65.3 | 36.7 | 5.50 | NW | 0.0 | NA | NA |
| 29 | -5.4 | -3.0 | -7.2 | 68.3 | 81.1 | 46.8 | 3.60 | WSW | 0.0 | NA | NA |
| 30 | -1.8 | 3.1 | -6.8 | 47.2 | 67.7 | 35.0 | 3.30 | NW | 0.0 | NA | NA |
| 31 | -1.0 | 3.6 | -5.3 | 54.1 | 75.1 | 36.4 | 4.90 | WSW | 0.0 | NA | NA |
| 月合計 | 26.5 | ||||||||||
| 月平均 | -1.4 | 2.1 | -4.2 | 66.2 | 85.3 | 45.0 | 3.74 | 0.9 | 1.8 * | 2.7 * | |
| 月最大 | 4.2 | 8.6 | 1.9 | 101.1 | 103.3 | 99.6 | 5.70 | 9.0 | 2.1 * | 2.9 * | |
| 月最小 | -6.2 | -3.0 | -9.5 | 44.1 | 62.0 | 21.3 | 1.40 | 0.0 | 1.6 * | 2.6 * | |