旬ごとの値
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銚子（千葉県) 2018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 | 1008.4 | 1011.9 | 989.8 | 09 | 32.5 | 16.5 | 08 | 7.0 | 08 | 3.5 | 08 | 3 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 1014.9 | 1018.4 | 1005.4 | 17 | 31.0 | 29.5 | 17 | 18.0 | 17 | 8.0 | 17 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1008.4 | 1011.9 | 1000.7 | 23 | 29.0 | 28.5 | 22 | 5.0 | 22 | 1.5 | 22 | 7 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1013.3 | 1016.8 | 1006.0 | 04 | 16.0 | 6.5 | 10 | 4.0 | 10 | 1.5 | 10 | 5 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1009.5 | 1012.9 | 1001.1 | 17 | 4.5 | 4.5 | 11 | 3.0 | 11 | 1.0 | 11 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1017.4 | 1020.9 | 1012.4 | 21 | 6.5 | 3.0 | 22 | 2.0 | 26 | 0.5 | 26* | 6 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1011.7 | 1015.1 | 985.3 | 01 | 135.5 | 56.5 | 09 | 18.5 | 09 | 7.0 | 09 | 7 | 6 | 6 | 3 | 2 | 1 | 0 | 0 | |
| 中旬 | 1016.4 | 1019.8 | 1009.2 | 16 | 18.5 | 11.5 | 20 | 2.5 | 20 | 1.0 | 16 | 4 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1012.9 | 1016.3 | 992.9 | 22 | 33.5 | 19.5 | 22 | 7.5 | 22 | 5.5 | 22 | 5 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 1010.9 | 1014.3 | 996.9 | 07 | 3.0 | 1.5 | 07* | 1.0 | 06 | 0.5 | 07* | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1012.1 | 1015.5 | 994.9 | 15 | 24.0 | 15.0 | 18 | 4.0 | 15 | 1.5 | 15 | 6 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1011.3 | 1014.6 | 997.4 | 25 | 43.0 | 37.5 | 25 | 12.0 | 25 | 3.0 | 25 | 4 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | |
| 上旬 | 1008.6 | 1012.0 | 998.5 | 03 | 83.5 | 37.0 | 09 | 9.0 | 09* | 2.0 | 09* | 7 | 6 | 6 | 2 | 2 | 0 | 0 | 0 | |
| 中旬 | 1007.9 | 1011.2 | 1000.0 | 19 | 31.5 | 28.0 | 13 | 7.5 | 13 | 2.5 | 13 | 6 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1008.8 | 1012.1 | 1002.0 | 24 | 42.5 | 24.5 | 24 | 13.0 | 24 | 4.0 | 24 | 6 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 1009.3 | 1012.6 | 1002.3 | 09 | 33.5 | 17.5 | 06 | 5.0 | 06 | 1.5 | 06 | 6 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1003.9 | 1007.2 | 988.9 | 11 | 86.5 | 39.0 | 20 | 19.5 | 20 | 5.0 | 20 | 8 | 5 | 4 | 3 | 2 | 0 | 0 | 0 | |
| 下旬 | 1006.1 | 1009.3 | 998.8 | 21 | 41.0 | 24.0 | 21 | 13.0 | 21 | 4.5 | 21 | 4 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1010.3 | 1013.6 | 1003.6 | 05 | 12.0 | 10.5 | 06 | 3.5 | 06 | 1.0 | 06 | 5 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1008.8 | 1012.0 | 1008.4 | 13 | 0.0 | 0.0 | 16* | 0.0 | 16* | 0.0 | 16* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1004.8 | 1008.0 | 998.4 | 28 | 68.0 | 40.5 | 28 | 20.0 | 25 | 7.5 | 25 | 6 | 4 | 3 | 2 | 1 | 0 | 0 | 0 | |
| 上旬 | 1000.2 | 1003.4 | 978.2 | 09 | 53.5 | 29.0 | 08 | 11.0 | 09 | 3.5 | 09 | 4 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 1007.9 | 1011.2 | 1002.5 | 11 | 35.5 | 29.5 | 20 | 14.0 | 20 | 9.0 | 20 | 4 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1008.9 | 1012.1 | 1006.5 | 31 | 8.0 | 7.5 | 31 | 7.5 | 31 | 6.0 | 31 | 7 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1007.3 | 1010.5 | 1001.3 | 05 | 48.0 | 31.5 | 10 | 10.5 | 05 | 4.5 | 10 | 8 | 4 | 2 | 2 | 1 | 0 | 0 | 0 | |
| 中旬 | 1013.4 | 1016.6 | 1010.5 | 17 | 111.5 | 33.5 | 18 | 29.0 | 18 | 11.0 | 11 | 10 | 8 | 8 | 3 | 1 | 0 | 0 | 0 | |
| 下旬 | 1010.5 | 1013.7 | 991.3 | 30 | 175.5 | 61.0 | 25 | 30.5 | 25 | 14.0 | 25 | 9 | 7 | 7 | 4 | 3 | 2 | 0 | 0 | |
| 上旬 | 1011.5 | 1014.8 | 982.3 | 01 | 14.0 | 7.5 | 01 | 7.0 | 01 | 3.5 | 05 | 6 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1013.2 | 1016.5 | 1007.5 | 17 | 95.0 | 55.0 | 11 | 50.0 | 11 | 14.5 | 11 | 10 | 6 | 6 | 3 | 1 | 1 | 0 | 0 | |
| 下旬 | 1011.8 | 1015.1 | 1004.2 | 27 | 104.0 | 58.0 | 27 | 33.5 | 27 | 14.0 | 27 | 9 | 4 | 3 | 2 | 2 | 1 | 0 | 0 | |
| 上旬 | 1018.1 | 1021.4 | 1015.2 | 01 | 86.0 | 55.0 | 09 | 13.0 | 09 | 5.5 | 09 | 8 | 7 | 7 | 2 | 1 | 1 | 0 | 0 | |
| 中旬 | 1013.9 | 1017.2 | 1010.8 | 13 | 29.5 | 17.5 | 19 | 8.0 | 12 | 4.0 | 12 | 5 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1016.4 | 1019.8 | 1006.0 | 22 | 33.5 | 23.0 | 22 | 6.0 | 22 | 2.5 | 22 | 7 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1016.3 | 1019.7 | 1007.9 | 05 | 50.0 | 37.5 | 06 | 11.5 | 06 | 4.5 | 06 | 7 | 5 | 3 | 1 | 1 | 0 | 0 | 0 | |
| 中旬 | 1014.7 | 1018.1 | 1002.6 | 17 | 48.5 | 31.0 | 12 | 5.5 | 12 | 3.5 | 17 | 5 | 4 | 3 | 2 | 1 | 0 | 0 | 0 | |
| 下旬 | 1013.9 | 1017.4 | 1003.4 | 27 | 4.5 | 2.5 | 22 | 1.5 | 23* | 0.5 | 23* | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |