旬ごとの値
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銚子（千葉県) 1971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 | 1012.7 | 1016.1 | -- | 39.5 | 28.5 | 04 | 14.0 | 04 | 4.0 | 04 | 5 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1011.6 | 1015.0 | -- | 2.0 | 2.0 | 13 | 0.5 | 13 | 0.5 | 13 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1006.3 | 1009.7 | -- | 64.5 | 46.0 | 21 | 14.5 | 21 | 4.0 | 21 | 7 | 6 | 3 | 2 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1007.2 | 1010.6 | -- | 13.0 | 12.0 | 04 | 5.5 | 04 | 0.5 ) | 03 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1016.6 | 1020.0 | -- | 33.0 | 16.0 | 15 | 5.0 | 15 | 2.5 | 17 | 7 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1014.6 | 1018.0 | -- | 59.5 | 25.5 | 27 | 6.5 | 27 | 2.5 | 26* | 6 | 4 | 3 | 3 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1008.6 | 1012.1 | -- | 45.0 | 44.5 | 03 | 14.0 | 03 | 3.5 | 03 | 5 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1013.7 | 1017.1 | -- | 4.0 | 3.0 | 18 | 2.5 | 18 | 1.5 | 18 | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1012.1 | 1015.5 | -- | 45.0 | 16.5 | 31 | 4.0 | 30 | 1.0 | 31* | 6 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1011.9 | 1015.2 | -- | 28.5 | 12.0 | 01 | 6.5 | 06 | 3.5 | 06 | 6 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1015.3 | 1018.7 | -- | 47.0 | 41.0 | 17 | 6.5 | 17 | 2.0 | 17 | 5 | 4 | 3 | 1 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1009.2 | 1012.6 | -- | 50.5 | 33.5 | 29 | 9.0 | 29 | 4.0 | 29 | 4 | 4 | 3 | 2 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1010.7 | 1014.1 | -- | 65.5 | 24.5 | 07 | 14.0 | 08 | 6.5 | 08 | 8 | 6 | 5 | 4 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1009.7 | 1013.0 | -- | 19.5 | 18.0 | 19 | 2.5 | 19 | 1.0 | 19 | 4 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1008.3 | 1011.6 | -- | 28.5 | 11.5 | 24 | 4.5 | 24 | 3.0 | 24 | 6 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1006.2 | 1009.4 | -- | 44.0 | 36.0 | 06 | 8.0 | 06 | 3.5 | 06 | 8 | 4 | 3 | 1 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1002.6 | 1005.8 | -- | 23.0 | 15.0 | 16 | 4.5 | 16 | 1.0 | 16* | 7 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1006.1 | 1009.3 | -- | 15.0 | 5.5 | 29 | 4.0 | 29 | 1.0 | 29* | 5 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1004.9 | 1008.1 | -- | 23.0 | 15.5 | 08 | 9.0 | 08 | 3.0 | 08 | 6 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1002.8 | 1006.0 | -- | 8.0 | 4.5 | 17 | 3.5 | 17 | 1.5 | 17 | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1004.9 | 1008.1 | -- | 21.0 | 20.5 | 26 | 17.0 | 26 | 13.5 | 26 | 5 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1009.0 | 1012.2 | -- | 2.5 | 2.5 | 05 | 2.5 | 05 | 2.5 | 05 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1005.3 | 1008.5 | -- | 0.0 | 0.0 | 20* | 0.0 | 20* | 0.0 | 20* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1006.7 | 1009.9 | -- | 214.0 | 183.0 | 31 | 37.5 | 31 | 13.5 | 31 | 6 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | ||
| 上旬 | 1007.4 | 1010.7 | -- | 397.0 | 161.5 | 08 | 61.0 | 08 | 21.0 | 07 | 7 | 6 | 6 | 5 | 3 | 3 | 3 | 2 | ||
| 中旬 | 1007.7 | 1011.0 | -- | 45.5 | 38.0 | 18 | 8.0 | 18 | 3.0 | 18 | 8 | 3 | 2 | 1 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1011.3 | 1014.5 | -- | 25.5 | 19.0 | 26 | 6.5 | 26 | 3.0 | 26 | 7 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1014.3 | 1017.6 | -- | 104.0 | 26.0 | 10 | 7.5 | 01 | 2.0 | 05* | 8 | 8 | 8 | 5 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1013.8 | 1017.1 | -- | 138.5 | 56.0 | 12 | 17.0 | 11 | 6.5 | 11 | 8 | 6 | 5 | 3 | 2 | 2 | 0 | 0 | ||
| 下旬 | 1013.3 | 1016.7 | -- | 132.5 | 64.5 | 30 | 31.5 | 26 | 16.5 | 26 | 5 | 4 | 4 | 2 | 2 | 2 | 0 | 0 | ||
| 上旬 | 1016.1 | 1019.4 | -- | 20.0 | 10.5 | 07 | 3.5 | 07 | 1.0 | 07* | 5 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1018.3 | 1021.6 | -- | 37.5 | 18.5 | 18 | 6.0 | 18 | 2.0 | 18 | 5 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1011.3 | 1014.6 | -- | 1.0 | 1.0 | 29 | 1.0 | 29 | 0.5 | 29 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1011.0 | 1014.4 | -- | 0.0 | 0.0 | 09* | 0.0 | 09* | 0.0 | 09* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1016.2 | 1019.6 | -- | 11.5 | 11.0 | 15 | 5.5 | 15 | 3.0 | 15 | 6 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1016.7 | 1020.1 | -- | 71.5 | 43.0 | 27 | 13.5 | 27 | 3.0 | 27 | 5 | 4 | 4 | 3 | 1 | 0 | 0 | 0 | ||