旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |  |
勝浦（千葉県) 1974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 | 1013.0 | 1014.6 | -- | 4.5 | 4.0 | 05 | 2.0 | 05 | 1.5 | 05 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1011.1 | 1012.7 | -- | -- | -- | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 1012.3 | 1014.0 | -- | 46.0 | 46.0 | 21 | 17.0 | 21 | 6.0 | 21 | 4 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1013.6 | 1015.2 | -- | 71.0 | 26.0 | 06 | 7.0 | 06 | 2.0 | 06 | 5 | 4 | 4 | 3 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1014.7 | 1016.3 | -- | 26.0 | 13.5 | 20 | 3.5 | 20* | 2.0 | 20 | 6 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1011.5 | 1013.1 | -- | 17.0 | 9.5 | 25 | 3.0 | 24 | 1.0 | 24 | 4 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1017.4 | 1019.0 | -- | 65.5 | 40.5 | 07 | 15.5 | 07 | 4.0 | 07 | 5 | 3 | 3 | 3 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1013.5 | 1015.1 | -- | 29.5 | 15.5 | 18 | 6.5 | 19 | 2.0 | 19 | 4 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1014.0 | 1015.6 | -- | 146.5 | 90.0 | 27 | 15.0 | 31 | 7.0 | 31 | 7 | 7 | 5 | 3 | 2 | 1 | 1 | 0 | ||
| 上旬 | 1010.9 | 1012.5 | -- | 85.0 | 64.0 | 08 | 13.0 | 08 | 3.0 | 08 | 5 | 4 | 3 | 2 | 1 | 1 | 0 | 0 | ||
| 中旬 | 1013.9 | 1015.5 | -- | 12.0 | 11.0 | 16 | 4.0 | 16 | 1.0 | 16 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1010.6 | 1012.2 | -- | 50.5 | 28.5 | 21 | 12.5 | 21 | 3.5 | 21 | 7 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1011.7 | 1013.3 | -- | 10.5 | 10.0 | 09 | 6.0 | 09 | 2.0 | 09 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1020.4 | 1022.0 | -- | 1.0 | 1.0 | 15 | 1.0 | 15 | 0.5 | 15 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1007.5 | 1009.1 | -- | 93.0 | 34.0 | 31 | 16.5 | 27 | 7.0 | 27 | 6 | 6 | 6 | 3 | 2 | 0 | 0 | 0 | ||
| 上旬 | 1006.3 | 1007.8 | -- | 23.0 | 13.5 | 05 | 9.0 | 05 | 5.0 | 05 | 6 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1006.9 | 1008.4 | -- | 97.0 | 38.0 | 11 | 13.5 | 18* | 8.5 | 18 | 6 | 4 | 3 | 3 | 2 | 0 | 0 | 0 | ||
| 下旬 | 1005.8 | 1007.3 | -- | 149.5 | 47.5 | 24 | 34.5 | 24 | 10.0 | 24* | 8 | 5 | 5 | 4 | 2 | 0 | 0 | 0 | ||
| 上旬 | 1009.1 | 1010.6 | -- | 85.0 | 38.0 | 02 | 6.5 | 02 | 3.0 | 02 | 9 | 6 | 5 | 3 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1004.9 | 1006.4 | -- | 15.5 | 6.0 | 11 | 2.5 | 20 | 1.5 | 20 | 9 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1010.8 | 1012.3 | -- | 9.0 | 5.5 | 26 | 5.5 | 26 | 4.5 | 26 | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1008.0 | 1009.5 | -- | 5.0 | 4.0 | 08 | 3.5 | 08 | 1.5 | 08 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1006.6 | 1008.1 | -- | 66.0 | 47.0 | 17 | 26.5 | 17 | 10.0 | 18 | 5 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1005.8 | 1007.3 | -- | 30.0 | 13.5 | 31 | 6.0 | 31 | 4.0 | 27 | 8 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1006.7 | 1008.2 | -- | 121.5 | 46.5 | 04 | 13.5 | 04 | 6.0 | 01 | 6 | 6 | 6 | 2 | 2 | 0 | 0 | 0 | ||
| 中旬 | 1012.0 | 1013.5 | -- | 48.0 | 30.5 | 16 | 20.0 | 16 | 12.5 | 19 | 3 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1014.8 | 1016.3 | -- | 20.0 | 9.5 | 28 | 8.5 | 28 | 3.5 | 28 | 5 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1009.7 | 1011.3 | -- | 45.0 | 22.0 | 02 | 9.0 | 02 | 2.5 | 02 | 5 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1016.9 | 1018.5 | -- | 82.5 | 32.5 | 13 | 6.0 | 19 | 4.0 | 19 | 6 | 5 | 4 | 3 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1013.7 | 1015.2 | -- | 63.5 | 47.5 | 22 | 9.5 | 22 | 2.5 | 22 | 5 | 4 | 3 | 2 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1017.9 | 1019.5 | -- | 10.0 | 9.0 | 05 | 3.0 | 05 | 1.0 | 05 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1018.0 | 1019.6 | -- | 17.0 | 11.5 | 17 | 4.0 | 18 | 1.5 | 18* | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1014.1 | 1015.7 | -- | 3.5 | 2.5 | 21 | 2.5 | 21 | 1.0 | 21 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1013.3 | 1014.9 | -- | 30.5 | 11.0 | 10 | 4.0 | 04 | 1.5 | 04 | 5 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1017.9 | 1019.5 | -- | 30.0 | 16.5 | 18 | 8.0 | 18 | 3.5 | 18 | 3 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1022.2 | 1023.8 | -- | 19.5 | 19.0 | 29 | 7.0 | 29 | 2.5 | 29 | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | ||