旬ごとの値
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勝浦（千葉県) 1975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 | 1015.0 | 1016.6 | -- | 44.0 | 16.5 | 08 | 7.5 | 08 | 4.0 | 08 | 6 | 4 | 4 | 3 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1005.9 | 1007.5 | -- | 56.0 | 56.0 | 16 | 11.5 | 16 | 4.0 | 16 | 2 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | ||
| 下旬 | 1016.0 | 1017.6 | -- | 24.0 | 24.0 | 22 | 8.0 | 22 | 4.0 | 22 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1014.3 | 1015.9 | -- | 68.0 | 32.5 | 07 | 16.0 | 07 | 6.0 | 07 | 5 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1009.6 | 1011.2 | -- | 25.0 | 21.5 | 15 | 4.5 | 15 | 1.0 | 15* | 2 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1009.3 | 1010.9 | -- | 16.0 | 15.5 | 21 | 9.0 | 21 | 3.0 | 21 | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1013.3 | 1014.9 | -- | 43.0 | 18.0 | 05 | 5.5 | 05 | 1.5 | 10* | 3 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1017.3 | 1018.9 | -- | 23.0 | 18.0 | 15 | 3.5 | 20 | 1.0 | 20* | 4 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1005.5 | 1007.1 | -- | 95.5 | 55.0 | 21 | 35.0 | 21 | 11.0 | 21 | 4 | 2 | 2 | 2 | 2 | 1 | 0 | 0 | ||
| 上旬 | 1010.3 | 1011.9 | -- | 25.5 | 17.5 | 08 | 6.0 | 06 | 4.0 | 06 | 6 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1016.6 | 1018.2 | -- | 5.0 | 2.5 | 13 | 1.5 | 13 | 1.0 | 13 | 4 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1014.8 | 1016.4 | -- | 159.5 | 80.5 | 25 | 10.5 | 25 | 3.0 | 25 | 7 | 6 | 6 | 4 | 2 | 1 | 1 | 0 | ||
| 上旬 | 1012.5 | 1014.0 | -- | 37.5 | 17.0 | 04 | 6.0 | 04 | 3.0 | 04 | 7 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1008.6 | 1010.1 | -- | 72.0 | 33.0 | 16 | 8.0 | 16 | 2.5 | 16 | 5 | 5 | 5 | 3 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1011.5 | 1013.0 | -- | 1.0 | 1.0 | 25 | 1.0 | 25 | 0.5 | 25 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1007.1 | 1008.6 | -- | 55.5 | 48.0 | 07 | 15.5 | 07 | 4.5 | 07 | 6 | 3 | 2 | 1 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1010.6 | 1012.1 | -- | 11.5 | 8.5 | 15 | 4.0 | 15 | 2.0 | 15 | 8 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1002.3 | 1003.8 | -- | 79.5 | 38.5 | 22 | 9.5 | 26 | 5.5 | 30 | 9 | 8 | 5 | 3 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1007.5 | 1009.0 | -- | 124.0 | 53.5 | 04 | 31.5 | 04 | 10.5 | 04 | 6 | 6 | 6 | 4 | 1 | 1 | 0 | 0 | ||
| 中旬 | 1008.0 | 1009.5 | -- | 0.0 | 0.0 | 14* | 0.0 | 14* | 0.0 | 14* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1010.6 | 1012.1 | -- | 4.5 | 4.0 | 21 | 2.0 | 21 | 1.0 | 21 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1011.3 | 1012.8 | -- | 1.0 | 0.5 | 07* | 0.5 | 07* | 0.5 | 07* | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1010.3 | 1011.8 | -- | 16.5 | 9.5 | 17 | 9.0 | 17 | 6.5 | 17 | 7 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1011.5 | 1013.0 | -- | 5.5 | 5.5 | 23 | 4.5 | 23 | 3.5 | 23 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1010.3 | 1011.7 | -- | 0.0 | 0.0 | 05* | 0.0 | 05* | 0.0 | 05* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1012.7 | 1014.2 | -- | 0.0 | 0.0 | 20* | 0.0 | 20* | 0.0 | 20* | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1013.2 | 1014.7 | -- | 115.5 | 44.5 | 23 | 21.5 | 23 | 6.5 | 23 | 7 | 3 | 3 | 3 | 3 | 0 | 0 | 0 | ||
| 上旬 | 1009.9 | 1011.4 | -- | 108.5 | 54.5 | 05 | 34.0 | 05 | 14.0 | 05 | 7 | 3 | 3 | 3 | 2 | 1 | 0 | 0 | ||
| 中旬 | 1016.6 | 1018.2 | -- | 192.0 | 119.5 | 18 | 18.5 | 18 | 5.0 | 18 | 7 | 6 | 6 | 4 | 2 | 1 | 1 | 1 | ||
| 下旬 | 1018.5 | 1020.1 | -- | 57.5 | 22.0 | 30 | 7.0 | 30 | 2.0 | 30 | 7 | 5 | 5 | 3 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1019.3 | 1020.9 | -- | 183.5 | 72.5 | 06 | 48.0 | 07 | 24.0 | 07 | 6 | 5 | 5 | 3 | 3 | 2 | 1 | 0 | ||
| 中旬 | 1017.6 | 1019.2 | -- | 110.0 | 62.0 | 15 | 21.0 | 15 | 6.5 | 15 | 7 | 5 | 4 | 3 | 2 | 1 | 0 | 0 | ||
| 下旬 | 1014.1 | 1015.7 | -- | 84.0 | 35.5 | 27 | 29.0 | 28 | 8.5 | 28 | 5 | 5 | 5 | 3 | 2 | 0 | 0 | 0 | ||
| 上旬 | 1017.2 | 1018.8 | -- | 122.5 | 55.0 | 05 | 23.0 | 05 | 7.0 | 05 | 6 | 6 | 5 | 4 | 1 | 1 | 0 | 0 | ||
| 中旬 | 1015.8 | 1017.4 | -- | 0.0 | 0.0 | 20 | 0.0 | 20 | 0.0 | 20 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1011.2 | 1012.8 | -- | 3.0 | 2.5 | 29 | 2.5 | 29 | 1.0 | 29 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | ||