旬ごとの値
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勝浦（千葉県) 1990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 | 1016.6 | 1018.1 | -- | 34.0 | 29.5 | 10 | 8.5 | 10 | 2.0 | 10 | 4 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1014.1 | 1015.7 | -- | 90.5 | 56.5 | 16 | 7.0 | 12 | 2.0 | 12 | 8 | 6 | 4 | 2 | 1 | 1 | 0 | 0 | ||
| 下旬 | 1019.1 | 1020.7 | -- | 25.5 | 15.0 | 31 | 3.0 | 29 | 1.0 | 29 | 7 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1024.3 | 1025.9 | -- | 46.0 | 15.5 | 01 | 2.5 | 03* | 1.0 | 03 | 8 | 7 | 6 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1019.1 | 1020.7 | -- | 49.0 | 14.5 | 19 | 9.5 | 19 | 3.5 | 19 | 7 | 6 | 6 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1017.5 | 1019.1 | -- | 75.0 | 35.5 | 24 | 8.0 | 24 | 3.5 | 24 | 6 | 5 | 5 | 3 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1011.7 | 1013.2 | -- | 27.5 | 19.5 | 02 | 4.0 | 02 | 1.0 | 02 | 7 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1013.2 | 1014.8 | -- | 11.0 | 6.5 | 12 | 4.0 | 19 | 1.0 | 19* | 6 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1016.6 | 1018.2 | -- | 59.5 | 42.5 | 31 | 10.5 | 31 | 4.0 | 31 | 6 | 4 | 2 | 2 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1009.9 | 1011.4 | -- | 51.5 | 21.5 | 02 | 7.5 | 04 | 3.0 | 08 | 6 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1013.2 | 1014.8 | -- | 31.0 | 18.0 | 14 | 7.5 | 14 | 2.5 | 14 | 8 | 7 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1012.2 | 1013.7 | -- | 89.5 | 57.5 | 21 | 13.5 | 21 | 4.0 | 22 | 6 | 5 | 4 | 2 | 1 | 1 | 0 | 0 | ||
| 上旬 | 1013.5 | 1015.0 | -- | 56.5 | 21.5 | 05 | 9.5 | 08 | 2.5 | 05 | 6 | 4 | 4 | 3 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1010.0 | 1011.5 | -- | 80.0 | 37.5 | 14 | 9.5 | 19 | 3.0 | 19 | 9 | 6 | 5 | 3 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1012.9 | 1014.4 | -- | 16.5 | 16.5 | 21 | 6.5 | 21 | 1.5 | 21 | 5 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1009.7 | 1011.2 | -- | 96.0 | 34.5 | 09 | 10.0 | 02 | 2.5 | 02 | 7 | 5 | 5 | 3 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1009.7 | 1011.2 | -- | 22.0 | 19.5 | 12 | 4.0 | 12 | 2.0 | 12 | 7 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1007.7 | 1009.2 | -- | 5.5 | 5.5 | 26 | 2.5 | 26 | 0.5 | 26 | 6 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1009.6 | 1011.1 | -- | 29.0 | 12.0 | 05 | 7.0 | 05 | 3.5 | 05 | 7 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1004.8 | 1006.3 | -- | 76.0 | 67.5 | 13 | 19.0 | 13 | 7.5 | 13 | 4 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | ||
| 下旬 | 1009.8 | 1011.3 | -- | 0.0 | 0.0 | 27* | 0.0 | 27* | 0.0 | 27* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1002.9 | 1004.4 | -- | 89.0 | 47.5 | 10 | 19.5 | 04 | 11.5 | 10 | 9 | 5 | 5 | 2 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1009.6 | 1011.1 | -- | 9.5 | 7.5 | 18 | 4.5 | 18 | 2.5 | 18 | 6 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1011.0 | 1012.5 | -- | 4.5 | 3.5 | 22 | 2.0 | 22 | 1.0 | 22 | 7 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1012.7 | 1014.2 | -- | 23.5 | 11.0 | 07 | 11.0 | 07 | 3.5 | 09* | 8 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1009.2 | 1010.7 | -- | 58.5 | 28.0 | 17 | 18.5 | 17 | 10.5 | 17 | 8 | 6 | 4 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1016.2 | 1017.7 | -- | 305.5 | 243.5 | 30 | 64.5 | 30 | 21.0 | 30 | 7 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | ||
| 上旬 | 1013.3 | 1014.9 | -- | 61.0 | 46.0 | 08 | 19.5 | 08 | 5.5 | 08* | 6 | 5 | 3 | 2 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1015.6 | 1017.2 | -- | 31.5 | 21.0 | 16 | 11.0 | 16 | 4.0 | 16 | 7 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1015.3 | 1016.9 | -- | 167.0 | 67.0 | 26 | 19.5 | 26 | 5.5 | 26 | 7 | 6 | 5 | 4 | 2 | 2 | 0 | 0 | ||
| 上旬 | 1010.8 | 1012.4 | -- | 133.5 | 96.0 | 04 | 51.5 | 04 | 14.5 | 04 | 6 | 5 | 5 | 3 | 1 | 1 | 1 | 0 | ||
| 中旬 | 1018.8 | 1020.4 | -- | 16.5 | 9.5 | 20 | 7.0 | 15 | 2.0 | 15 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1019.3 | 1020.9 | -- | 265.0 | 113.0 | 28 | 19.0 | 28 | 5.0 | 28 | 6 | 6 | 6 | 4 | 3 | 3 | 2 | 1 | ||
| 上旬 | 1016.7 | 1018.2 | -- | 0.5 | 0.5 | 10 | 0.5 | 10 | 0.5 | 10 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1013.1 | 1014.7 | -- | 10.5 | 4.5 | 12 | 2.5 | 11 | 1.0 | 16* | 7 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1012.7 | 1014.3 | -- | 17.0 | 10.5 | 26 | 7.0 | 26 | 3.5 | 26 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||