旬ごとの値
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勝浦（千葉県) 1997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 | 1012.0 | 1013.6 | -- | 29.0 | 18.5 | 05 | 7.0 | 05 | 3.0 | 06 | 3 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1015.2 | 1016.8 | -- | 2.5 | 2.0 | 20 | 2.0 | 20 | 0.5 | 20* | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1004.7 | 1006.3 | -- | 15.0 | 14.5 | 24 | 4.5 | 24 | 1.0 | 24 | 6 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1012.6 | 1014.2 | -- | 62.0 | 46.5 | 03 | 8.5 | 03 | 4.0 | 08 | 6 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1010.0 | 1011.6 | -- | 28.5 | 25.0 | 16 | 9.0 | 16 | 3.0 | 16 | 6 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1018.9 | 1020.5 | -- | 0.5 | 0.5 | 28 | 0.5 | 28 | 0.5 | 28 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1016.4 | 1017.9 | -- | 8.0 | 6.0 | 03 | 1.5 | 03* | 1.0 | 01 | 6 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1016.4 | 1018.0 | -- | 22.0 | 16.5 | 15 | 4.5 | 15 | 1.5 | 15 | 8 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1013.7 | 1015.3 | -- | 84.0 | 31.0 | 29 | 8.5 | 29* | 3.5 | 29 | 7 | 5 | 5 | 3 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1010.2 | 1011.8 | -- | 106.5 | 46.5 | 06 | 13.5 | 06 | 7.5 | 06 | 7 | 5 | 5 | 3 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1013.8 | 1015.4 | -- | 6.5 | 5.0 | 19 | 2.5 | 19 | 1.0 | 19 | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1014.1 | 1015.6 | -- | 22.5 | 21.0 | 28 | 8.0 | 28 | 4.0 | 28 | 4 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1010.4 | 1011.9 | -- | 22.5 | 13.5 | 09 | 5.0 | 09 | 3.0 | 09 | 7 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1007.1 | 1008.6 | -- | 34.0 | 13.0 | 20* | 6.0 | 20 | 2.5 | 20 | 6 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1007.7 | 1009.2 | -- | 67.5 | 34.0 | 24 | 26.0 | 25 | 12.5 | 25 | 7 | 6 | 3 | 2 | 2 | 0 | 0 | 0 | ||
| 上旬 | 1007.8 | 1009.3 | -- | 50.5 | 20.0 | 09 | 8.0 | 09 | 3.5 | 06 | 6 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1011.0 | 1012.5 | -- | 65.5 | 30.0 | 20 | 5.5 | 20* | 2.5 | 20* | 8 | 8 | 7 | 2 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1006.4 | 1007.9 | -- | 17.5 | 13.0 | 23 | 2.5 | 23 | 1.0 | 23 | 5 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1007.0 | 1008.5 | -- | 7.5 | 7.5 | 10 | 4.5 | 10 | 1.5 | 10 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1007.5 | 1009.0 | -- | 134.5 | 62.5 | 12* | 27.0 | 12 | 11.0 | 12 | 6 | 5 | 4 | 2 | 2 | 2 | 0 | 0 | ||
| 下旬 | 1009.0 | 1010.5 | -- | 43.5 | 36.5 | 30 | 17.0 | 30 | 5.0 | 30 | 6 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1007.3 | 1008.8 | -- | 2.0 | 2.0 | 05 | 2.0 | 05 | 1.0 | 05 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1013.2 | 1014.7 | -- | 18.0 | 18.0 | 18 | 9.0 | 18 | 4.5 | 18 | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1007.7 | 1009.2 | -- | 0.0 | 0.0 | 27* | 0.0 | 27* | 0.0 | 27* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1007.8 | 1009.3 | -- | 8.5 | 8.5 | 09 | 5.5 | 09 | 1.5 | 09 | 6 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1010.6 | 1012.1 | -- | 125.0 | 57.0 | 16 | 9.5 | 16 | 3.0 | 15 | 10 | 5 | 5 | 4 | 2 | 1 | 0 | 0 | ||
| 下旬 | 1013.1 | 1014.6 | -- | 40.0 | 32.5 | 26 | 13.5 | 26 | 3.5 | 26 | 7 | 4 | 4 | 1 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1015.8 | 1017.3 | -- | 31.0 | 23.5 | 05 | 6.5 | 05 | 2.0 | 05 | 9 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1011.4 | 1012.9 | -- | 2.0 | 2.0 | 17 | 1.0 | 17 | 0.5 | 17 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1012.1 | 1013.7 | -- | 3.0 | 2.5 | 28 | 1.5 | 28 | 1.0 | 28 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1020.8 | 1022.4 | -- | 2.0 | 2.0 | 03 | 1.5 | 03 | 1.0 | 03 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1015.3 | 1016.9 | -- | 125.5 | 100.5 | 17 | 58.5 | 17 | 14.5 | 17 | 7 | 6 | 6 | 2 | 1 | 1 | 1 | 1 | ||
| 下旬 | 1017.3 | 1018.8 | -- | 68.5 | 23.5 | 22 | 11.0 | 22 | 5.5 | 29 | 8 | 7 | 7 | 3 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1017.4 | 1019.0 | -- | 23.5 | 22.0 | 01 | 18.0 | 01 | 7.5 | 01 | 6 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1015.4 | 1016.9 | -- | 4.5 | 4.5 | 18 | 2.5 | 18 | 1.5 | 18 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1018.9 | 1020.5 | -- | 45.0 | 24.5 | 23 | 4.5 | 30 | 1.5 | 30 | 8 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | ||