旬ごとの値
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銚子（千葉県) 1970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 | 1012.4 | 1015.9 | -- | 19.5 | 11.5 | 03 | 3.0 | 04* | 1.5 | 04 | 5 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1011.2 | 1014.7 | -- | 28.5 | 21.5 | 16 | 4.0 | 16 | 1.5 | 16 | 4 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1009.7 | 1013.1 | 971.7 | 31 | 38.0 | 31.0 | 31 | 12.0 | 31 | 6.0 | 31 | 4 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | |
| 上旬 | 1009.9 | 1013.3 | -- | 2.5 | 2.5 | 08 | 1.0 | 08 | 1.0 | 08 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1013.7 | 1017.1 | -- | 0.0 | 0.0 | 20* | 0.0 | 20* | 0.0 | 20* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1012.4 | 1015.8 | -- | 56.5 | 16.0 | 25 | 3.5 | 25* | 1.5 | 26 | 8 | 5 | 5 | 3 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1008.5 | 1011.9 | -- | 40.0 | 22.5 | 10 | 8.0 | 10 | 3.0 | 10 | 6 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1010.1 | 1013.5 | -- | 33.0 | 20.0 | 16 | 9.5 | 16 | 3.0 | 16 | 7 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1015.0 | 1018.4 | -- | 17.0 | 10.5 | 22 | 4.5 | 22 | 1.0 | 30* | 6 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1015.1 | 1018.4 | -- | 13.0 | 10.5 | 03 | 3.0 | 03 | 1.0 | 03 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1014.2 | 1017.6 | -- | 84.0 | 37.5 | 11 | 7.0 | 18 | 2.5 | 18* | 6 | 4 | 4 | 3 | 2 | 0 | 0 | 0 | ||
| 下旬 | 1013.9 | 1017.2 | -- | 16.5 | 11.0 | 28 | 1.5 | 28* | 0.5 | 29* | 6 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1014.2 | 1017.5 | -- | 56.5 | 33.5 | 08 | 7.5 | 08 | 5.0 | 08 | 5 | 4 | 4 | 2 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1006.3 | 1009.5 | -- | 98.5 | 62.0 | 17 | 16.0 | 20 | 4.5 | 20 | 6 | 6 | 4 | 2 | 2 | 1 | 0 | 0 | ||
| 下旬 | 1008.5 | 1011.8 | -- | 11.5 | 11.5 | 26 | 10.0 | 26 | 3.0 | 26 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1009.4 | 1012.7 | -- | 18.0 | 18.0 | 01 | 7.0 | 01 | 3.5 | 01 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1008.0 | 1011.3 | -- | 162.5 | 62.5 | 19 | 17.5 | 19 | 5.0 | 19 | 9 | 9 | 9 | 5 | 2 | 2 | 0 | 0 | ||
| 下旬 | 1008.1 | 1011.4 | -- | 47.5 | 23.0 | 26 | 11.5 | 26 | 4.5 | 26 | 5 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1004.7 | 1007.9 | -- | 113.0 | 69.5 | 01 | 14.0 | 01 | 4.5 | 01 | 9 | 6 | 6 | 3 | 1 | 1 | 0 | 0 | ||
| 中旬 | 1002.1 | 1005.3 | -- | 4.0 | 3.5 | 11 | 1.5 | 11 | 1.0 | 11 | 8 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1009.3 | 1012.5 | -- | 0.0 | 0.0 | 31* | 0.0 | 31* | 0.0 | 31* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1007.4 | 1010.6 | -- | 0.0 | 0.0 | 08* | 0.0 | 08* | 0.0 | 08* | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1007.2 | 1010.4 | -- | 25.5 | 14.5 | 12 | 8.5 | 12 | 6.0 | 20 | 7 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1010.8 | 1014.0 | -- | 18.0 | 8.0 | 21 | 8.0 | 21 | 6.5 | 21 | 6 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1010.5 | 1013.7 | -- | 0.0 | 0.0 | 10* | 0.0 | 10* | 0.0 | 10* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1009.4 | 1012.6 | -- | 66.5 | 39.0 | 19 | 10.5 | 19 | 4.5 | 19 | 9 | 6 | 5 | 1 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1010.0 | 1013.2 | -- | 64.0 | 20.0 | 29 | 8.5 | 26 | 5.0 | 26 | 7 | 4 | 4 | 3 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1015.7 | 1019.0 | -- | 61.0 | 43.0 | 10 | 24.0 | 10 | 9.5 | 10 | 4 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1014.1 | 1017.4 | -- | 112.0 | 76.5 | 17 | 14.0 | 17 | 4.5 | 17 | 6 | 5 | 5 | 2 | 1 | 1 | 1 | 0 | ||
| 下旬 | 1014.5 | 1017.8 | -- | 43.0 | 26.0 | 28 | 7.0 | 28 | 2.5 | 25 | 8 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1013.4 | 1016.7 | -- | 38.0 | 20.0 | 06 | 23.0 | 07* | 16.5 | 06 | 7 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1013.5 | 1016.8 | -- | 147.5 | 87.5 | 20 | 23.0 | 20 | 7.0 | 20 | 6 | 6 | 4 | 3 | 2 | 1 | 1 | 0 | ||
| 下旬 | 1011.5 | 1014.9 | -- | 20.5 | 15.0 | 26 | 4.0 | 26 | 2.0 | 23 | 7 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1006.2 | 1009.6 | -- | 3.0 | 3.0 | 02 | 2.0 | 02 | 0.5 | 02 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1012.9 | 1016.3 | -- | 12.0 | 12.0 | 13 | 9.0 | 13 | 3.0 | 13 | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1017.2 | 1020.7 | -- | 37.0 | 25.5 | 31 | 6.0 | 31 | 3.0 | 31 | 8 | 6 | 4 | 1 | 0 | 0 | 0 | 0 | ||