半旬ごとの値
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土呂部（栃木県) 1991年（半旬ごとの値） 主な要素
| 月 | 半旬 | 日～日 | 降水量 | 気温 | 湿度 | 風向・風速 | 日照 時間 (h) |
雪 | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 合計 (mm) | 最大 | 平均 | 最高 (℃) | 最低 (℃) |
平均 (％) | 最小 (％) |
平均 風速 (m/s) | 最大 | 最大瞬間 | 降雪の深さ | 最深 積雪 (cm) |
|||||||||||
| 日 (mm) | 1時間 (mm) | 10分間 (mm) |
日平均 (℃) | 日最高 (℃) | 日最低 (℃) |
風速 (m/s) | 風向 | 風速 (m/s) | 風向 | 合計 (cm) | 日合計の最大 (cm) |
|||||||||||
| 第1半旬 | 1～ 5 | 2 | 1 | 1 | /// | -1.1 | 3.0 | -5.4 | 7.4 | -7.9 | /// | /// | 0.5 | 3 | 西北西 | /// | /// | 15.9 | 14 | 4 | 16 | |
| 第2半旬 | 6～10 | 38 | 24 | 2 | /// | -4.7 | -1.3 | -9.3 | 1.4 | -13.1 | /// | /// | 0.4 | 3 | 北西 | /// | /// | 15.2 | 56 | 33 | 51 | |
| 第3半旬 | 11～15 | 10 | 7 | 5 | /// | -5.0 | 0.4 | -10.6 | 2.1 | -13.3 | /// | /// | 0.5 | 4 | 西北西 | /// | /// | 25.7 | 23 | 16 | 45 | |
| 第4半旬 | 16～20 | 19 | 17 | 3 | /// | -4.7 | 1.5 | -10.1 | 5.3 | -11.8 | /// | /// | 0.6 | 3 | 南東 | /// | /// | 20.6 | 32 | 25 | 60 | |
| 第5半旬 | 21～25 | 15 | 13 | 3 | /// | -4.0 | 0.8 | -11.0 | 4.8 | -15.8 | /// | /// | 0.6 | 4 | 西北西 | /// | /// | 17.0 | 25 | 16 | 62 | |
| 第6半旬 | 26～31 | 4 | 3 | 1 | /// | -4.8 | -0.7 | -9.8 | 1.3 | -13.6 | /// | /// | 1.0 | 6 | 西北西 | /// | /// | 28.6 | 24 | 7 | 51 | |
| 第1半旬 | 1～ 5 | 5 | 3 | 1 | /// | -5.3 | -0.8 | -9.6 | 1.5 | -12.2 | /// | /// | 0.6 | 3 | 北西 | /// | /// | 12.6 | 14 | 6 | 50 | |
| 第2半旬 | 6～10 | 9 | 5 | 2 | /// | -5.4 | -0.1 | -12.3 | 1.7 | -13.8 | /// | /// | 0.6 | 5 | 東南東 | /// | /// | 14.1 | 27 | 7 | 54 | |
| 第3半旬 | 11～15 | 52 | 49 | 9 | /// | -1.5 | 3.4 | -7.2 | 5.2 | -13.5 | /// | /// | 1.4 | 7 | 南東 | /// | /// | 24.1 | 24 | 11 | 57 | |
| 第4半旬 | 16～20 | 40 | 14 | 6 | /// | -4.7 | -0.5 | -9.4 | 4.5 | -15.5 | /// | /// | 1.1 | 4 | 北西 | /// | /// | 11.2 | 49 | 25 | 75 | |
| 第5半旬 | 21～25 | 13 | 11 | 2 | /// | -7.2 | -2.8 | -12.7 | -0.9 | -15.2 | /// | /// | 0.9 | 5 | 東南東 | /// | /// | 22.8 | 26 | 14 | 72 | |
| 第6半旬 | 26～28 | 1 | 1 | 1 | /// | -2.1 | 5.0 | -9.5 | 7.7 | -12.6 | /// | /// | 1.1 | 5 | 西北西 | /// | /// | 16.2 | 3 | 1 | 69 | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | -2.7 | 3.7 | -10.4 | 10.2 | -13.3 | /// | /// | 1.1 | 5 | 北西 | /// | /// | 35.0 | 2 | 1 | 57 | |
| 第2半旬 | 6～10 | 9 | 6 | 2 | /// | 1.1 | 6.3 | -3.8 | 11.4 | -6.1 | /// | /// | 1.3 | 5 | 北北西 | /// | /// | 33.5 | 8 | 2 | 44 | |
| 第3半旬 | 11～15 | 13 | 13 | 3 | /// | -1.4 | 2.0 | -4.8 | 6.3 | -7.7 | /// | /// | 0.9 | 5 | 西北西 | /// | /// | 24.4 | 24 | 15 | 40 | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | 0.8 | 7.6 ) | -4.8 ) | 14.7 ) | -5.5 ) | /// | /// | 0.9 | 4 ) | 南東 | /// | /// | 27.8 | 9 | 3 | 31 | |
| 第5半旬 | 21～25 | 45 | 31 | 5 | /// | 3.4 | 8.8 | -1.0 | 14.6 | -5.7 | /// | /// | 0.9 | 5 | 東南東 | /// | /// | 19.9 | 9 | 3 | 14 | |
| 第6半旬 | 26～31 | 21 | 10 | 4 | /// | 3.8 | 7.7 | -0.5 | 13.1 | -2.0 | /// | /// | 1.1 | 5 | 南東 | /// | /// | 22.3 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 3 | 3 | 1 | /// | 1.6 | 8.0 | -4.1 | 12.9 | -5.8 | /// | /// | 1.0 | 5 | 南東 | /// | /// | 37.5 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 51 | 38 | 4 | /// | 7.8 | 12.4 | 1.8 | 17.0 | -2.0 | /// | /// | 0.9 | 5 | 南南東 | /// | /// | 16.5 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 4 | 3 | 1 | /// | 9.0 | 13.5 | 3.6 | 16.8 | 2.6 | /// | /// | 1.2 | 5 | 西北西 | /// | /// | 14.4 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 7.7 | 15.8 | 0.2 | 18.7 | -2.1 | /// | /// | 1.6 | 6 | 南東 | /// | /// | 38.9 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 4 | 4 | 1 | /// | 7.5 | 13.4 | 1.1 | 15.2 | -2.4 | /// | /// | 1.6 | 6 | 南東 | /// | /// | 27.2 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 9 | 7 | 3 | /// | 9.9 | 15.2 | 4.5 | 18.4 | -1.6 | /// | /// | 1.5 | 5 | 北西 | /// | /// | 29.6 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 5 | 4 | 1 | /// | 4.1 | 10.5 | -2.2 | 13.3 | -4.0 | /// | /// | 1.1 | 5 | 南東 | /// | /// | 23.3 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | 9.8 | 15.9 | 2.1 | 17.6 | -3.0 | /// | /// | 1.4 | 5 | 南東 | /// | /// | 27.0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 5 | 4 | 1 | /// | 11.3 | 18.6 | 2.7 | 22.1 | -0.3 | /// | /// | 1.3 | 6 | 南東 | /// | /// | 29.7 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 3 | 3 | 1 | /// | 12.9 | 19.8 | 6.1 | 24.5 | 1.9 | /// | /// | 1.4 | 5 | 南東 | /// | /// | 32.5 | 0 ] | 0 ] | 0 ] | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 16.0 | 22.0 | 9.2 | 23.5 | 4.3 | /// | /// | 1.7 | 5 | 南東 | /// | /// | 24.0 | /// | /// | /// | |
| 第6半旬 | 26～31 | 17 | 9 | 4 | /// | 11.9 | 16.4 | 7.9 | 23.7 | 5.8 | /// | /// | 1.3 | 5 | 南東 | /// | /// | 15.3 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 9 | 5 | 1 | /// | 13.5 | 17.9 | 7.4 | 20.0 | 3.4 | /// | /// | 1.3 | 5 | 南東 | /// | /// | 12.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 8 | 6 | 3 | /// | 15.0 | 21.1 | 9.0 | 23.1 | 6.5 | /// | /// | 1.3 | 5 | 南東 | /// | /// | 26.1 | /// | /// | /// | |
| 第3半旬 | 11～15 | 31 | 21 | 8 | /// | 17.9 | 24.3 | 12.0 | 27.8 | 8.5 | /// | /// | 1.4 | 5 | 南東 | /// | /// | 19.8 | /// | /// | /// | |
| 第4半旬 | 16～20 | 37 | 31 | 4 | /// | 16.7 | 20.5 | 13.9 | 23.4 | 13.6 | /// | /// | 0.9 | 5 | 南東 | /// | /// | 5.3 | /// | /// | /// | |
| 第5半旬 | 21～25 | 22 | 11 | 3 | /// | 16.8 | 19.4 | 14.3 | 24.6 | 11.7 | /// | /// | 0.9 | 5 | 南東 | /// | /// | 2.4 | /// | /// | /// | |
| 第6半旬 | 26～30 | 8 | 7 | 3 | /// | 19.3 | 24.9 | 14.5 | 27.8 | 13.3 | /// | /// | 0.8 | 5 | 南東 | /// | /// | 12.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 39 | 25 | 6 | /// | 17.0 | 21.8 | 12.1 | 22.5 | 10.6 | /// | /// | 1.4 | 4 | 南東 | /// | /// | 6.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 5 | 4 | 2 | /// | 18.4 | 22.3 | 14.9 | 26.4 | 11.7 | /// | /// | 1.4 | 5 | 南東 | /// | /// | 10.8 | /// | /// | /// | |
| 第3半旬 | 11～15 | 23 | 15 | 6 | /// | 17.1 | 20.0 | 14.6 | 23.3 | 13.3 | /// | /// | 0.9 | 4 | 南東 | /// | /// | 1.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 29 | 10 | 8 | /// | 18.2 | 22.0 | 13.8 | 25.3 | 10.0 | /// | /// | 1.0 | 4 | 南東 | /// | /// | 16.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 7 | 7 | 4 | /// | 21.0 | 27.0 | 16.2 | 29.5 | 14.5 | /// | /// | 0.8 | 4 | 南東 | /// | /// | 20.5 | /// | /// | /// | |
| 第6半旬 | 26～31 | 22 | 22 | 9 | /// | 21.5 | 26.5 | 16.7 | 29.0 | 14.0 | /// | /// | 1.2 | 5 | 南東 | /// | /// | 16.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 27 | 23 | 14 | /// | 19.6 | 23.3 | 16.3 | 26.7 | 13.6 | /// | /// | 0.9 | 3 | 南東 | /// | /// | 6.9 | /// | /// | /// | |
| 第2半旬 | 6～10 | 80 | 78 | 28 | /// | 17.7 | 22.1 | 13.9 | 24.6 | 10.8 | /// | /// | 0.9 | 4 | 南東 | /// | /// | 8.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 61 | 45 | 30 | /// | 19.2 | 24.7 | 15.0 | 26.0 | 13.4 | /// | /// | 0.9 | 4 | 南東 | /// | /// | 14.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 228 | 218 | 28 | /// | 19.7 | 24.0 | 15.1 | 26.9 | 11.9 | /// | /// | 1.6 | 5 | 南東 | /// | /// | 26.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 67 | 60 | 35 | /// | 19.6 | 23.7 | 15.7 | 26.6 | 10.7 | /// | /// | 1.2 | 4 | 南東 | /// | /// | 7.4 | /// | /// | /// | |
| 第6半旬 | 26～31 | 205 | 172 | 52 | /// | 17.9 | 23.3 | 11.9 | 25.9 | 9.0 | /// | /// | 1.4 | 7 | 南東 | /// | /// | 32.9 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 20.1 | 24.8 | 15.1 | 25.6 | 12.7 | /// | /// | 1.2 | 4 | 南東 | /// | /// | 18.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 40 | 25 | 12 | /// | 19.5 | 23.8 | 15.8 | 27.4 | 12.9 | /// | /// | 0.9 | 4 | 南東 | /// | /// | 17.7 | /// | /// | /// | |
| 第3半旬 | 11～15 | 51 | 42 | 8 | /// | 16.7 | 20.3 | 13.6 | 22.9 | 10.5 | /// | /// | 1.0 | 4 | 南東 | /// | /// | 6.9 | /// | /// | /// | |
| 第4半旬 | 16～20 | 164 | 127 | 19 | /// | 15.1 | 18.0 | 12.4 | 19.7 | 10.2 | /// | /// | 1.1 | 5 | 南東 | /// | /// | 8.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 3 | 2 | 1 | /// | 14.6 | 18.1 | 11.7 | 19.9 | 9.5 | /// | /// | 0.7 | 3 | 南東 | /// | /// | 9.6 | /// | /// | /// | |
| 第6半旬 | 26～30 | 34 | 15 | 7 | /// | 14.3 | 17.5 | 9.9 | 21.8 | 6.3 | /// | /// | 1.3 | 8 | 南東 | /// | /// | 8.6 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 77 | 72 | 6 | /// | 13.2 | 17.2 | 8.8 | 20.3 | 5.6 | /// | /// | 0.8 | 4 | 南東 | /// | /// | 12.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 70 | 19 | 5 | /// | 12.9 | 14.4 | 11.6 | 16.8 | 10.5 | /// | /// | 0.4 | 3 | 南東 | /// | /// | 0.0 | /// | /// | /// | |
| 第3半旬 | 11～15 | 146 | 78 | 8 | /// | 11.9 | 14.9 | 9.0 | 17.4 | 1.4 | /// | /// | 0.9 | 4 | 西北西 | /// | /// | 8.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 12 | 12 | 3 | /// | 9.4 | 13.9 | 4.2 | 15.9 | -0.1 | /// | /// | 0.9 | 5 | 東南東 | /// | /// | 17.1 | /// | /// | /// | |
| 第5半旬 | 21～25 | 26 | 26 | 6 | /// | 7.7 | 11.7 | 3.5 | 12.7 | 1.2 | /// | /// | 0.8 | 4 | 南東 | /// | /// | 10.0 | /// | /// | /// | |
| 第6半旬 | 26～31 | 21 | 21 | 4 | /// | 9.2 | 13.8 | 4.6 | 15.3 | 1.9 | /// | /// | 0.9 | 3 | 南東 | /// | /// | 16.3 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 4.1 | 10.1 | -0.6 | 13.0 | -3.0 | /// | /// | 0.7 | 4 | 南東 | /// | /// | 15.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 6 | 6 | 2 | /// | 4.8 | 11.2 | -2.2 | 12.3 | -5.3 | /// | /// | 0.8 | 5 | 北西 | /// | /// | 27.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 1 | 1 | 1 | /// | 2.6 | 8.9 | -2.8 | 11.2 | -4.2 | /// | /// | 0.9 | 4 | 南東 | /// | /// | 23.0 | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | 2.4 | 8.5 | -2.4 | 9.8 | -3.3 | /// | /// | 0.9 | 4 | 南東 | /// | /// | 30.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 2 | 2 | 1 | /// | 1.2 | 7.0 | -4.3 | 10.6 | -6.7 | /// | /// | 0.9 | 4 | 北西 | /// | /// | 23.0 | /// | /// | /// | |
| 第6半旬 | 26～30 | 24 | 23 | 7 | /// | 3.7 | 9.0 | -1.5 | 10.6 | -8.4 | /// | /// | 0.6 | 4 | 西北西 | /// | /// | 10.7 | 0 ) | 0 ) | 0 ) | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 1.6 | 8.6 | -3.1 | 9.7 | -3.9 | /// | /// | 0.7 | 4 | 南東 | /// | /// | 30.3 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 1.0 | 6.6 | -2.9 | 13.0 | -5.3 | /// | /// | 0.6 | 3 | 北北西 | /// | /// | 22.0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 2 | 2 | 1 | /// | -0.8 | 5.8 | -5.8 | 11.9 | -7.2 | /// | /// | 0.7 | 4 | 西 | /// | /// | 25.1 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | -0.1 | 7.1 | -6.0 | 11.1 | -8.4 | /// | /// | 0.8 | 4 | 南東 | /// | /// | 31.5 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 3 | 2 | 1 | /// | 1.1 | 7.1 | -4.3 | 12.5 | -9.9 | /// | /// | 0.6 | 3 | 北西 | /// | /// | 22.8 | 2 | 2 | 2 | |
| 第6半旬 | 26～31 | 60 | 26 | 3 | /// | -3.4 | -0.2 | -6.6 | 3.5 | -9.2 | /// | /// | 0.6 | 4 | 西北西 | /// | /// | 7.8 | 65 | 28 | 51 | |
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