旬ごとの値
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銚子（千葉県) 1998年（旬ごとの値） 詳細（気圧・降水量）
| 月 | 旬 | 気圧(hPa) | 降水量(mm) | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 現地 | 海面 | 合計 | 最大 | 各階級の日数 | ||||||||||||||||
| 平均 | 平均 | 最低 | 日 | 1時間 | 10分間 | ≧0.0mm | ≧0.5mm | ≧1.0mm | ≧10.0mm | ≧30.0mm | ≧50.0mm | ≧70.0mm | ≧100.0mm | |||||||
| 値 | 日 | 値 | 日 | 値 | 日 | 値 | 日 | |||||||||||||
| 上旬 | 1012.7 | 1016.1 | -- | 52.0 | 37.0 | 08 | 8.0 | 08 | 2.0 | 08 | 6 | 4 | 4 | 1 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1011.9 | 1015.3 | -- | 82.0 | 42.0 | 15 | 5.5 | 15 | 2.0 | 18 | 9 | 4 | 4 | 3 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1013.5 | 1016.9 | -- | 1.5 | 1.5 | 23 | 0.5 | 23 | 0.5 | 23 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1011.7 | 1015.1 | -- | 5.0 | 2.5 | 08* | 2.0 | 07 | 0.5 | 08* | 6 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1017.4 | 1020.8 | -- | 83.5 | 63.5 | 20 | 20.0 | 20 | 4.5 | 20 | 7 | 4 | 3 | 2 | 1 | 1 | 0 | 0 | ||
| 下旬 | 1014.8 | 1018.2 | -- | 37.0 | 20.5 | 21 | 19.0 | 21 | 3.5 | 21 | 6 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1013.1 | 1016.5 | -- | 68.5 | 58.5 | 01 | 8.0 | 01 | 1.5 | 01 | 5 | 3 | 3 | 1 | 1 | 1 | 0 | 0 | ||
| 中旬 | 1008.5 | 1011.8 | -- | 44.0 | 38.5 | 12 | 7.5 | 12 | 2.5 | 12 | 6 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1015.5 | 1018.8 | -- | 23.0 | 14.0 | 27 | 5.0 | 27 | 1.5 | 27 | 5 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1014.8 | 1018.2 | -- | 94.5 | 31.5 | 07 | 5.5 | 07 | 2.0 | 02 | 9 | 7 | 7 | 3 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1013.1 | 1016.3 | -- | 50.5 | 21.0 | 17 | 7.5 | 15 | 4.5 | 15* | 7 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1013.7 | 1017.0 | -- | 50.0 | 19.0 | 25 | 14.0 | 25 | 7.5 | 25 | 7 | 5 | 5 | 3 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1014.7 | 1018.0 | -- | 21.0 | 9.0 | 03 | 6.0 | 08 | 4.0 | 03 | 7 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1012.2 | 1015.5 | -- | 50.5 | 22.0 | 19 | 8.5 | 12 | 3.5 | 17* | 7 | 5 | 4 | 3 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1009.7 | 1013.0 | -- | 92.0 | 36.0 | 29 | 16.0 | 29 | 4.0 | 29 | 6 | 5 | 5 | 4 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1008.6 | 1011.8 | -- | 55.5 | 27.5 | 10 | 4.0 | 10 | 1.0 | 10* | 9 | 4 | 4 | 3 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1004.3 | 1007.5 | -- | 58.5 | 46.5 | 14 | 23.0 | 14 | 7.5 | 14 | 9 | 4 | 4 | 1 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1010.0 | 1013.3 | -- | 50.5 | 45.0 | 22 | 9.5 | 22 | 2.5 | 22 | 10 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1007.5 | 1010.7 | -- | 16.0 | 16.0 | 10 | 11.5 | 10 | 7.0 | 10 | 5 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1003.5 | 1006.7 | -- | 42.0 | 22.5 | 16 | 11.0 | 16 | 5.0 | 16 | 9 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1005.7 | 1008.9 | -- | 138.5 | 69.5 | 23 | 55.5 | 23 | 19.5 | 23 | 11 | 7 | 7 | 4 | 2 | 1 | 0 | 0 | ||
| 上旬 | 1007.1 | 1010.3 | -- | 0.5 | 0.5 | 07 | 0.5 | 07 | 0.5 | 07 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1005.3 | 1008.5 | -- | 27.5 | 24.0 | 14 | 18.0 | 14 | 11.5 | 14 | 6 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1005.9 | 1009.1 | -- | 99.5 | 51.0 | 30 | 23.0 | 21 | 13.5 | 21 | 8 | 5 | 5 | 3 | 1 | 1 | 0 | 0 | ||
| 上旬 | 1007.4 | 1010.6 | -- | 31.5 | 13.0 | 07 | 3.0 | 08 | 1.0 | 08* | 5 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1008.6 | 1011.8 | 977.1 | 16 | 41.0 | 29.5 | 16 | 11.0 | 16 | 4.0 | 15 | 7 | 4 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 1014.1 | 1017.3 | -- | 50.0 | 15.0 | 30* | 14.5 | 26 | 8.0 | 26 | 9 | 7 | 7 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1010.4 | 1013.6 | -- | 136.5 | 125.5 | 01 | 38.0 | 01 | 12.5 | 01 | 7 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | ||
| 中旬 | 1014.2 | 1017.5 | -- | 38.0 | 14.0 | 17 | 10.5 | 13 | 8.0 | 13 | 8 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1014.8 | 1018.1 | -- | 51.0 | 26.0 | 21 | 7.5 | 21 | 2.0 | 21 | 8 | 6 | 5 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1012.3 | 1015.5 | -- | 1.5 | 1.5 | 07 | 1.0 | 07 | 0.5 | 07 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1009.8 | 1013.1 | -- | 5.0 | 5.0 | 17 | 3.0 | 17 | 1.5 | 17 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1015.7 | 1019.0 | -- | 7.0 | 7.0 | 30 | 4.5 | 30 | 3.0 | 30 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1018.5 | 1021.8 | -- | 85.0 | 35.5 | 07 | 14.5 | 07 | 4.0 | 07 | 9 | 6 | 6 | 3 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1014.1 | 1017.5 | -- | 0.5 | 0.5 | 11 | 0.5 | 11 | 0.5 | 11 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1013.2 | 1016.6 | -- | 3.5 | 3.5 | 24 | 3.0 | 24 | 1.5 | 24 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||