半旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |  |
銚子（千葉県) 1909年（半旬ごとの値） 詳細（気温・蒸気圧・湿度）
| 月 | 半旬 | 日～日 | 気温(℃) | 蒸気圧 (hPa) | 湿度(％) | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 日平均 | 最高気温 | 最低気温 | 各階級の日数（平均） | 各階級の日数（最低） | 各階級の日数（最高） | ||||||||||||||||||||
| 平均 | 平均 | 最高 | 最低 | 平均 | 最低 | 最高 | ＜0℃ | ≧25℃ | ＜0℃ | ≧25℃ | ＜0℃ | ≧25℃ | ≧30℃ | ≧35℃ | 平均 | 平均 | 最小 | ||||||||
| 値 | 日 | 値 | 日 | 値 | 日 | 値 | 日 | 値 | 日 | ||||||||||||||||
| 第1半旬 | 1～ 5 | 4.0 | 8.7 | 12.1 | 03 | 5.0 | 01 | -0.5 | -3.6 | 02 | 1.8 | 05 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 65 | ||||
| 第2半旬 | 6～10 | 6.4 | 8.4 | 9.8 | 07* | 6.0 | 10 | 4.4 | 3.0 | 10 | 5.2 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 72 | ||||
| 第3半旬 | 11～15 | 3.8 | 6.1 | 8.2 | 14 | 3.4 | 11 | 0.1 | -1.3 | 11 | 3.3 | 14 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 73 | ||||
| 第4半旬 | 16～20 | 6.8 | 11.0 | 17.3 | 20 | 5.6 | 17 | 2.0 | -1.4 | 18 | 8.1 | 20 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 74 | ||||
| 第5半旬 | 21～25 | 5.8 | 9.7 | 13.2 | 25 | 4.4 | 23 | 2.1 | 0.3 | 24 | 4.6 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 79 | ||||
| 第6半旬 | 26～31 | 3.3 | 7.5 | 14.3 | 26 | 4.0 | 30 | -0.5 | -4.4 | 31 | 3.4 | 26 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 62 | ||||
| 第1半旬 | 1～ 5 | 6.0 | 10.2 | 13.0 | 03 | 8.0 | 05 | 1.9 | -0.7 | 05 | 5.8 | 03 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 69 | ||||
| 第2半旬 | 6～10 | 3.4 | 7.8 | 9.2 | 06 | 4.2 | 07 | -0.9 | -3.2 | 08 | 1.4 | 10 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 63 | ||||
| 第3半旬 | 11～15 | 5.6 | 10.8 | 15.4 | 11 | 6.5 | 13 | 0.6 | -2.3 | 14 | 5.2 | 11 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 61 | ||||
| 第4半旬 | 16～20 | 6.5 | 10.9 | 16.0 | 20 | 7.2 | 18 | 1.6 | -0.4 | 18 | 3.7 | 20 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 62 | ||||
| 第5半旬 | 21～25 | 3.0 | 7.2 | 9.6 | 25 | 5.9 | 23 | -1.3 | -3.3 | 23 | 2.0 | 25 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 54 | ||||
| 第6半旬 | 26～28 | 5.4 | 8.8 | 11.0 | 28 | 6.7 | 27 | 1.6 | -0.3 | 27 | 4.5 | 28 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 65 | ||||
| 第1半旬 | 1～ 5 | 6.8 | 10.3 | 13.4 | 02 | 9.0 | 04* | 2.7 | -2.3 | 04 | 6.0 | 05 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 73 | ||||
| 第2半旬 | 6～10 | 10.2 | 13.1 | 14.6 | 07* | 10.4 | 08 | 7.2 | 5.3 | 09 | 9.1 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 83 | ||||
| 第3半旬 | 11～15 | 8.0 | 10.9 | 15.0 | 12 | 7.4 | 15 | 4.7 | 2.7 | 14 | 6.5 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 78 | ||||
| 第4半旬 | 16～20 | 5.5 | 7.4 | 12.0 | 20 | 5.4 | 18 | 3.3 | 1.7 | 19 | 4.5 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 80 | ||||
| 第5半旬 | 21～25 | 10.1 | 12.8 | 17.8 | 24 | 9.4 | 22 | 6.5 | 2.2 | 22 | 9.5 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 75 | ||||
| 第6半旬 | 26～31 | 7.7 | 10.0 | 13.6 | 28 | 7.5 | 27 | 5.0 | 1.6 | 26 | 9.6 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 74 | ||||
| 第1半旬 | 1～ 5 | 12.0 | 15.3 | 19.0 | 04 | 10.0 | 01 | 8.7 | 3.9 | 02 | 13.0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 76 | ||||
| 第2半旬 | 6～10 | 13.6 | 16.8 | 18.5 | 10 | 15.0 | 08 | 9.3 | 3.4 | 08 | 14.1 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 76 | ||||
| 第3半旬 | 11～15 | 14.6 | 17.4 | 18.3 | 14 | 16.4 | 12 | 10.8 | 8.1 | 15 | 14.0 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 79 | ||||
| 第4半旬 | 16～20 | 13.3 | 15.7 | 18.6 | 19 | 10.7 | 16 | 10.5 | 6.5 | 17 | 14.9 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 77 | ||||
| 第5半旬 | 21～25 | 14.3 | 17.8 | 20.5 | 22 | 15.0 | 24 | 11.3 | 9.3 | 23 | 14.1 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 81 | ||||
| 第6半旬 | 26～30 | 14.9 | 19.3 | 20.2 | 29 | 18.4 | 30 | 11.4 | 9.9 | 28 | 16.1 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 82 | ||||
| 第1半旬 | 1～ 5 | 15.4 | 18.3 | 21.6 | 05 | 15.5 | 01 | 11.9 | 7.4 | 01 | 15.1 | 04 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 76 | ||||
| 第2半旬 | 6～10 | 17.3 | 20.7 | 21.2 | 08 | 20.1 | 09 | 15.1 | 14.0 | 08 | 16.3 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 88 | ||||
| 第3半旬 | 11～15 | 15.8 | 17.9 | 20.3 | 15 | 14.7 | 13 | 14.0 | 12.3 | 13 | 15.0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90 | ||||
| 第4半旬 | 16～20 | 16.8 | 20.6 | 23.0 | 18 | 18.4 | 16 | 12.7 | 10.7 | 18 | 13.8 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 73 | ||||
| 第5半旬 | 21～25 | 17.7 | 21.0 | 23.0 | 22 | 19.9 | 21 | 13.5 | 11.0 | 23 | 16.9 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 77 | ||||
| 第6半旬 | 26～31 | 18.2 | 20.1 | 21.7 | 31 | 18.0 | 28 | 16.5 | 15.9 | 29 | 17.3 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 88 | ||||
| 第1半旬 | 1～ 5 | 19.9 | 22.6 | 23.5 | 04 | 21.5 | 01 | 17.7 | 17.1 | 05 | 18.4 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 89 | ||||
| 第2半旬 | 6～10 | 19.6 | 22.1 | 23.8 | 10 | 21.4 | 08 | 17.3 | 16.7 | 08 | 17.7 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 89 | ||||
| 第3半旬 | 11～15 | 19.3 | 21.9 | 22.9 | 14 | 21.4 | 15 | 17.2 | 16.3 | 15 | 18.5 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 85 | ||||
| 第4半旬 | 16～20 | 18.5 | 20.9 | 21.9 | 18 | 19.1 | 19 | 16.4 | 15.7 | 17 | 17.3 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 88 | ||||
| 第5半旬 | 21～25 | 19.4 | 20.9 | 21.5 | 22 | 20.4 | 24 | 17.8 | 17.0 | 23 | 19.5 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92 | ||||
| 第6半旬 | 26～30 | 20.5 | 22.7 | 23.8 | 27 | 21.6 | 28 | 18.8 | 18.0 | 30 | 19.4 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92 | ||||
| 第1半旬 | 1～ 5 | 20.2 | 22.2 | 23.8 | 03 | 20.9 | 05 | 18.6 | 17.0 | 01 | 19.9 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 89 | ||||
| 第2半旬 | 6～10 | 20.5 | 22.3 | 23.5 | 07 | 21.2 | 09 | 19.5 | 19.0 | 10 | 19.7 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 94 | ||||
| 第3半旬 | 11～15 | 23.2 | 25.5 | 28.4 | 15 | 23.0 | 11 | 21.0 | 18.5 | 12 | 22.7 | 14 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 90 | ||||
| 第4半旬 | 16～20 | 25.8 | 29.1 | 31.3 | 19 | 26.4 | 20 | 23.3 | 22.6 | 20 | 23.9 | 17 | 0 | 4 | 0 | 0 | 0 | 5 | 2 | 0 | 87 | ||||
| 第5半旬 | 21～25 | 25.2 | 27.7 | 28.5 | 24 | 27.4 | 25 | 23.0 | 22.0 | 21 | 23.7 | 25 | 0 | 3 | 0 | 0 | 0 | 5 | 0 | 0 | 91 | ||||
| 第6半旬 | 26～31 | 25.2 | 27.8 | 29.0 | 29 | 26.8 | 26 | 22.7 | 22.2 | 29 | 23.2 | 26 | 0 | 3 | 0 | 0 | 0 | 6 | 0 | 0 | 89 | ||||
| 第1半旬 | 1～ 5 | 25.9 | 28.8 | 29.4 | 05 | 28.0 | 04* | 23.8 | 23.2 | 01 | 24.4 | 05* | 0 | 5 | 0 | 0 | 0 | 5 | 0 | 0 | 88 | ||||
| 第2半旬 | 6～10 | 25.9 | 28.8 | 29.4 | 06 | 28.4 | 10 | 23.1 | 22.2 | 09 | 24.3 | 06 | 0 | 5 | 0 | 0 | 0 | 5 | 0 | 0 | 82 | ||||
| 第3半旬 | 11～15 | 24.1 | 26.7 | 28.4 | 13 | 24.7 | 11 | 22.2 | 21.5 | 11 | 22.6 | 14* | 0 | 1 | 0 | 0 | 0 | 4 | 0 | 0 | 85 | ||||
| 第4半旬 | 16～20 | 25.3 | 27.8 | 29.4 | 20 | 26.4 | 17 | 22.8 | 20.0 | 16 | 24.5 | 20 | 0 | 2 | 0 | 0 | 0 | 5 | 0 | 0 | 83 | ||||
| 第5半旬 | 21～25 | 24.3 | 26.4 | 27.1 | 22 | 25.8 | 21 | 22.6 | 21.5 | 25 | 23.1 | 24 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 83 | ||||
| 第6半旬 | 26～31 | 25.3 | 28.2 | 29.3 | 31 | 26.2 | 26 | 23.1 | 21.7 | 26 | 25.0 | 28 | 0 | 5 | 0 | 1 | 0 | 6 | 0 | 0 | 81 | ||||
| 第1半旬 | 1～ 5 | 25.0 | 27.0 | 28.3 | 01 | 24.4 | 05 | 23.5 | 20.1 | 05 | 25.4 | 01 | 0 | 3 | 0 | 1 | 0 | 4 | 0 | 0 | 89 | ||||
| 第2半旬 | 6～10 | 24.6 | 27.0 | 28.4 | 10 | 25.4 | 07 | 22.6 | 21.1 | 06 | 23.5 | 10 | 0 | 2 | 0 | 0 | 0 | 5 | 0 | 0 | 89 | ||||
| 第3半旬 | 11～15 | 23.7 | 26.7 | 28.9 | 11 | 24.2 | 14 | 21.2 | 20.4 | 13 | 22.4 | 11 | 0 | 1 | 0 | 0 | 0 | 4 | 0 | 0 | 84 | ||||
| 第4半旬 | 16～20 | 22.2 | 24.1 | 27.5 | 16 | 22.6 | 19 | 20.4 | 18.9 | 19 | 23.0 | 16 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 91 | ||||
| 第5半旬 | 21～25 | 21.0 | 22.8 | 23.2 | 21 | 22.5 | 25* | 18.6 | 15.7 | 22 | 20.1 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 72 | ||||
| 第6半旬 | 26～30 | 19.4 | 22.0 | 22.9 | 26 | 20.7 | 30 | 16.4 | 13.1 | 29 | 19.4 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 80 | ||||
| 第1半旬 | 1～ 5 | 19.5 | 21.9 | 22.8 | 01 | 20.7 | 05 | 16.8 | 15.0 | 03 | 18.3 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 81 | ||||
| 第2半旬 | 6～10 | 17.2 | 19.8 | 22.7 | 06 | 17.3 | 10 | 13.2 | 8.5 | 09 | 17.5 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 73 | ||||
| 第3半旬 | 11～15 | 18.5 | 21.9 | 24.0 | 14 | 20.6 | 15 | 15.3 | 13.4 | 15 | 16.5 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 82 | ||||
| 第4半旬 | 16～20 | 16.0 | 19.2 | 22.3 | 17 | 16.0 | 20 | 12.6 | 7.9 | 20 | 15.3 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 72 | ||||
| 第5半旬 | 21～25 | 14.2 | 18.4 | 22.1 | 25 | 16.8 | 23 | 9.5 | 6.7 | 21 | 12.1 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 67 | ||||
| 第6半旬 | 26～31 | 15.6 | 17.5 | 20.8 | 27 | 15.5 | 30 | 12.7 | 10.1 | 30 | 15.7 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 73 | ||||
| 第1半旬 | 1～ 5 | 15.0 | 18.4 | 20.2 | 04 | 15.8 | 05 | 11.2 | 9.9 | 05 | 12.4 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 76 | ||||
| 第2半旬 | 6～10 | 14.3 | 17.1 | 23.2 | 10 | 11.4 | 06 | 9.9 | 6.1 | 06 | 15.4 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 77 | ||||
| 第3半旬 | 11～15 | 10.4 | 14.7 | 17.7 | 14 | 12.0 | 15 | 6.0 | 3.7 | 12 | 8.8 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 71 | ||||
| 第4半旬 | 16～20 | 12.1 | 15.7 | 18.1 | 17 | 13.9 | 19 | 8.0 | 6.8 | 17 | 9.5 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64 | ||||
| 第5半旬 | 21～25 | 13.4 | 17.5 | 19.8 | 24 | 16.5 | 21 | 9.0 | 4.6 | 25 | 13.5 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 67 | ||||
| 第6半旬 | 26～30 | 12.1 | 17.0 | 18.9 | 29 | 15.1 | 26 | 6.5 | 3.0 | 26 | 11.0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 66 | ||||
| 第1半旬 | 1～ 5 | 9.3 | 13.6 | 16.1 | 01 | 11.3 | 05 | 4.5 | 3.5 | 03 | 5.4 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64 | ||||
| 第2半旬 | 6～10 | 8.4 | 12.4 | 13.6 | 06 | 9.4 | 10 | 3.7 | 2.1 | 10 | 5.4 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64 | ||||
| 第3半旬 | 11～15 | 6.1 | 10.7 | 12.3 | 13 | 8.4 | 15 | 2.1 | -0.3 | 15* | 7.7 | 12 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 68 | ||||
| 第4半旬 | 16～20 | 4.0 | 9.1 | 11.6 | 20 | 6.9 | 16 | -0.1 | -1.5 | 17 | 2.8 | 20 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 63 | ||||
| 第5半旬 | 21～25 | 5.9 | 11.2 | 12.2 | 24 | 9.9 | 22 | 1.8 | 0.1 | 25 | 3.5 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 68 | ||||
| 第6半旬 | 26～31 | 5.9 | 10.5 | 14.1 | 31 | 6.1 | 26 | 1.4 | -2.2 | 26 | 8.7 | 31 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 68 | ||||