旬ごとの値
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勝浦（千葉県) 1999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 | 1008.5 | 1010.1 | -- | 0.0 | 0.0 | 08* | 0.0 | 08* | 0.0 | 08* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1015.3 | 1016.9 | -- | 0.0 | 0.0 | 19* | 0.0 | 20* | 0.0 | 19* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1011.6 | 1013.2 | -- | 24.0 | 12.5 | 25 | 6.5 | 25 | 2.0 | 25 | 6 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1011.3 | 1012.9 | -- | 2.5 | 1.5 | 01 | 1.0 | 02 | 0.5 | 02* | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1014.1 | 1015.6 | -- | 33.5 | 19.0 | 11 | 8.0 | 11 | 2.0 | 11 | 6 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1013.7 | 1015.3 | -- | 68.0 | 55.0 | 24 | 19.5 | 24 | 5.5 | 25 | 6 | 3 | 3 | 2 | 1 | 1 | 0 | 0 | ||
| 上旬 | 1010.6 | 1012.2 | -- | 34.5 | 24.0 | 07 | 5.0 | 07 | 1.5 | 07 | 5 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1014.8 | 1016.3 | -- | 82.0 | 26.5 | 19 | 7.0 | 19 | 2.0 | 19* | 7 | 5 | 5 | 4 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1015.4 | 1017.0 | -- | 185.5 | 69.5 | 31 | 17.5 | 25 | 10.0 | 25 | 9 | 8 | 8 | 5 | 2 | 2 | 0 | 0 | ||
| 上旬 | 1014.4 | 1016.0 | -- | 26.5 | 16.5 | 02 | 10.5 | 02 | 4.5 | 02 | 6 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1009.9 | 1011.4 | -- | 128.0 | 106.0 | 11 | 21.0 | 11 | 5.5 | 11 | 7 | 5 | 5 | 1 | 1 | 1 | 1 | 1 | ||
| 下旬 | 1010.6 | 1012.2 | -- | 175.5 | 153.0 | 24 | 29.0 | 24 | 11.5 | 24 | 5 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | ||
| 上旬 | 1012.0 | 1013.6 | -- | 63.0 | 39.0 | 04 | 8.5 | 05 | 3.0 | 04 | 4 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1010.5 | 1012.0 | -- | 30.0 | 16.5 | 19 | 6.0 | 16 | 4.5 | 16 | 6 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1008.5 | 1010.0 | -- | 30.5 | 15.5 | 24 | 5.5 | 26 | 1.5 | 27* | 6 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1009.5 | 1011.0 | -- | 12.5 | 12.5 | 07 | 3.0 | 07 | 1.0 | 07 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1007.8 | 1009.3 | -- | 33.5 | 15.5 | 19 | 6.5 | 19* | 4.5 | 18 | 4 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1008.7 | 1010.2 | -- | 44.5 | 15.5 | 28 | 5.5 | 28 | 3.0 | 30 | 9 | 8 | 7 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1007.4 | 1008.9 | -- | 52.5 | 36.0 | 03 | 17.0 | 03 | 4.5 | 03 | 6 | 4 | 4 | 1 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1003.5 | 1005.0 | -- | 95.5 | 83.5 | 13 | 25.0 | 13 | 9.5 | 13 | 9 | 6 | 5 | 1 | 1 | 1 | 1 | 0 | ||
| 下旬 | 1012.3 | 1013.8 | -- | 1.5 | 1.5 | 21 | 1.0 | 21 | 0.5 | 21 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1012.0 | 1013.5 | -- | 15.0 | 7.0 | 10 | 5.0 | 02 | 4.5 | 02 | 8 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1007.3 | 1008.8 | -- | 28.0 | 21.0 | 14 | 16.0 | 14 | 7.5 | 14 | 3 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1009.2 | 1010.7 | -- | 0.0 | 0.0 | 27* | 0.0 | 27* | 0.0 | 27* | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1011.7 | 1013.2 | -- | 0.0 | 0.0 | 08* | 0.0 | 08* | 0.0 | 08* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1010.5 | 1012.0 | -- | 21.0 | 14.5 | 13 | 14.5 | 13 | 8.0 | 13 | 7 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1013.4 | 1014.9 | -- | 68.0 | 52.0 | 29 | 12.0 | 29 | 5.0 | 29 | 7 | 4 | 4 | 2 | 1 | 1 | 0 | 0 | ||
| 上旬 | 1015.0 | 1016.5 | -- | 12.5 | 8.0 | 05 | 4.0 | 05 | 1.5 | 05 | 7 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1015.4 | 1016.9 | -- | 7.5 | 4.0 | 20 | 2.0 | 15 | 1.0 | 20* | 6 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1014.8 | 1016.3 | -- | 195.5 | 195.5 | 27 | 92.5 | 27 | 26.5 | 27 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||
| 上旬 | 1014.3 | 1015.9 | -- | 38.5 | 16.0 | 03 | 12.0 | 03 | 6.0 | 03 | 7 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1015.7 | 1017.3 | -- | 68.5 | 43.0 | 15 | 10.5 | 18 | 6.0 | 18 | 7 | 4 | 4 | 3 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1014.9 | 1016.4 | -- | 30.5 | 30.5 | 24 | 12.0 | 24 | 2.5 | 24 | 5 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1018.0 | 1019.6 | -- | 18.5 | 12.0 | 02 | 2.5 | 02* | 1.0 | 02 | 7 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1012.8 | 1014.4 | -- | 0.0 | 0.0 | 20* | 0.0 | 20* | 0.0 | 20* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1015.8 | 1017.4 | -- | 0.0 | 0.0 | 31* | 0.0 | 31* | 0.0 | 31* | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||