旬ごとの値
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勝浦（千葉県) 1977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 | 1015.5 | 1017.1 | -- | 4.0 | 3.0 | 09 | 1.5 | 09 | 0.5 | 10* | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1015.4 | 1017.1 | -- | 0.0 | 0.0 | 19* | 0.0 | 19* | 0.0 | 19* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1012.5 | 1014.1 | -- | 41.0 | 32.5 | 26 | 13.5 ) | 26 | 4.0 ) | 26 | 5 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1013.6 | 1015.2 | -- | 13.0 | 13.0 | 10 | 2.5 | 10 | 0.5 | 10 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1015.2 | 1016.8 | -- | 2.5 | 2.0 | 14 | 2.0 | 14 | 1.0 | 14 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1013.1 | 1014.6 | -- | 9.0 | 6.5 | 21 | 3.0 | 21 | 1.0 | 26* | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1013.5 | 1015.1 | -- | 19.5 | 12.0 | 03 | 7.5 | 03 | 5.5 | 03 | 5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1017.3 | 1018.9 | -- | 57.0 | 23.5 | 17 | 7.5 | 17 | 2.5 | 14 | 8 | 6 | 6 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1018.2 | 1019.8 | -- | 264.5 | 189.5 | 30 | 53.0 | 30 | 11.0 | 30 | 7 | 6 | 6 | 4 | 1 | 1 | 1 | 1 | ||
| 上旬 | 1014.5 | 1016.1 | -- | 105.5 | 85.0 | 09 | 16.5 | 09 | 3.5 | 09 | 4 | 3 | 3 | 2 | 1 | 1 | 1 | 0 | ||
| 中旬 | 1009.8 | 1011.4 | -- | 79.5 | 56.5 | 13 | 24.0 | 13 | 6.5 | 13 | 5 | 4 | 4 | 2 | 1 | 1 | 0 | 0 | ||
| 下旬 | 1012.7 | 1014.2 | -- | 20.0 | 18.5 | 28 | 14.0 | 28 | 5.0 | 28 | 4 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1011.7 | 1013.2 | -- | 48.0 | 34.0 | 05 | 6.0 | 05 | 2.0 | 05 | 4 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1007.3 | 1008.8 | -- | 46.0 | 45.5 | 15 | 18.5 | 15 | 3.5 | 15 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1013.1 | 1014.6 | -- | 27.0 | 15.5 | 26 | 4.0 | 26 | 1.5 | 31* | 6 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1008.1 | 1009.6 | -- | 33.0 | 8.5 | 03 | 7.0 | 03 | 3.0 | 03 | 8 | 7 | 6 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1005.9 | 1007.4 | -- | 80.5 | 39.0 | 18 | 10.0 | 18 | 5.0 | 14 | 7 | 6 | 6 | 3 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1009.3 | 1010.8 | -- | 93.5 | 66.5 | 25 | 12.0 | 25 | 4.5 | 25 | 7 | 6 | 4 | 2 | 1 | 1 | 0 | 0 | ||
| 上旬 | 1005.3 | 1006.8 | -- | 6.5 | 6.5 | 07 | 6.0 | 07 | 3.0 | 07 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1006.5 | 1008.0 | -- | 23.0 | 15.0 | 17 | 6.0 | 17 | 2.0 | 12 | 5 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1011.9 | 1013.4 | -- | -- | -- | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 上旬 | 1001.7 | 1003.2 | -- | 4.0 | 2.5 | 09 | 1.0 | 09 | 0.5 | 10* | 3 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1004.9 | 1006.4 | -- | 253.0 | 137.0 | 19 | 64.0 | 19 | 16.5 | 19 | 9 | 8 | 8 | 7 | 1 | 1 | 1 | 1 | ||
| 下旬 | 1008.3 | 1009.8 | -- | 116.5 | 66.0 | 22 | 21.5 | 22 | 7.0 | 22 | 6 | 5 | 5 | 2 | 2 | 1 | 0 | 0 | ||
| 上旬 | 1011.8 | 1013.3 | -- | 38.0 | 32.5 | 08 | 8.5 | 08 | 5.5 | 08 | 3 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1007.4 | 1008.9 | -- | 178.5 | 173.5 | 19 | 25.5 | 19 | 10.0 | 19 | 6 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | ||
| 下旬 | 1015.5 | 1017.0 | -- | 91.0 | 49.5 | 30 | 18.0 | 30 | 5.5 | 30 | 5 | 5 | 5 | 3 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1014.2 | 1015.8 | -- | 47.5 | 46.0 | 04 | 8.5 | 04 | 3.0 | 04 | 4 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1016.8 | 1018.4 | -- | 43.0 | 37.0 | 11 | 6.0 | 11 | 2.0 | 11 | 5 | 3 | 2 | 1 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1022.1 | 1023.6 | -- | 4.0 | 4.0 | 23 | 4.0 | 23 | 1.5 | 23 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1019.1 | 1020.6 | -- | 75.0 | 23.0 | 10 | 22.0 | 10 | 9.0 | 10 | 7 | 6 | 5 | 4 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1017.6 | 1019.2 | -- | 103.5 | 78.5 | 17 | 18.0 | 17 | 8.0 | 17 | 5 | 4 | 4 | 3 | 1 | 1 | 1 | 0 | ||
| 下旬 | 1013.8 | 1015.3 | -- | 14.5 | 8.0 | 27 | 2.5 | 27* | 1.0 | 27* | 4 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1014.7 | 1016.3 | -- | 1.5 | 1.0 | 07 | 1.0 | 07 | 0.5 | 08* | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1019.0 | 1020.6 | -- | 74.5 | 65.5 | 16 | 44.0 | 16 | 14.5 | 16 | 4 | 3 | 3 | 1 | 1 | 1 | 0 | 0 | ||
| 下旬 | 1016.1 | 1017.7 | -- | 26.5 | 14.5 | 31 | 9.0 | 31 | 3.5 | 31 | 5 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | ||