旬ごとの値
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東京（東京都) 2020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 | 1014.2 | 1017.2 | 995.5 | 08 | 14.5 | 11.5 | 08 | 9.0 | 08 | 2.5 | 08 | 6 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1012.4 | 1015.3 | 1008.2 | 13 | 23.5 | 15.0 | 15 | 4.0 | 15 | 1.0 | 15 | 5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1014.7 | 1017.7 | 996.0 | 30 | 97.0 | 55.5 | 28 | 11.0 | 29 | 2.5 | 29 | 6 | 5 | 5 | 2 | 1 | 1 | 0 | 0 | |
| 上旬 | 1014.8 | 1017.8 | 1007.3 | 05 | 0.0 | 0.0 | 08* | 0.0 | 08* | 0.0 | 08* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1014.8 | 1017.8 | 998.3 | 17 | 8.5 | 8.5 | 16 | 4.0 | 16 | 1.0 | 16 | 7 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1017.3 | 1020.3 | 1010.4 | 22 | 6.5 | 3.0 | 26 | 2.0 | 26 | 1.0 | 22 | 5 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1012.7 | 1015.6 | 990.5 | 10 | 45.0 | 24.5 | 10 | 8.0 | 10 | 2.0 | 10 | 9 | 7 | 6 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 1006.8 | 1009.7 | 990.5 | 11 | 26.0 | 25.0 | 14 | 4.5 | 14 | 1.0 | 14 | 5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1013.1 | 1016.0 | 1002.2 | 22 | 60.0 | 51.5 | 29 | 5.0 | 29 | 2.0 | 28 | 6 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | |
| 上旬 | 1010.2 | 1013.1 | 992.0 | 02 | 31.5 | 31.0 | 01 | 5.0 | 01 | 1.5 | 01 | 4 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | |
| 中旬 | 1009.1 | 1012.0 | 987.1 | 13 | 246.0 | 132.0 | 13 | 24.0 | 13 | 7.0 | 18 | 8 | 8 | 5 | 3 | 2 | 2 | 2 | 1 | |
| 下旬 | 1009.9 | 1012.9 | 1000.8 | 22 | 19.0 | 12.5 | 27 | 5.5 | 27 | 5.0 | 28 | 5 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1009.9 | 1012.7 | 999.9 | 10 | 22.5 | 19.0 | 06 | 8.5 | 06 | 4.5 | 06 | 6 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1004.9 | 1007.7 | 995.9 | 19 | 84.0 | 54.5 | 19 | 12.5 | 19 | 3.5 | 19 | 8 | 5 | 4 | 2 | 1 | 1 | 0 | 0 | |
| 下旬 | 1010.2 | 1013.1 | 1000.4 | 27 | 11.5 | 9.5 | 28 | 9.0 | 28 | 2.5 | 28 | 7 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1007.3 | 1010.1 | 1004.0 | 05* | 11.0 | 6.5 | 06 | 5.5 | 06 | 2.0 | 06 | 8 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1002.0 | 1004.7 | 997.7 | 15 | 108.5 | 50.0 | 19 | 11.0 | 19 | 3.0 | 13 | 7 | 6 | 6 | 3 | 2 | 1 | 0 | 0 | |
| 下旬 | 1004.7 | 1007.5 | 998.5 | 28 | 93.0 | 30.0 | 28 | 8.5 | 30 | 3.5 | 30 | 9 | 6 | 6 | 4 | 1 | 0 | 0 | 0 | |
| 上旬 | 1004.7 | 1007.4 | 1000.1 | 01 | 115.0 | 40.5 | 06 | 12.5 | 02* | 4.0 | 06* | 10 | 10 | 7 | 4 | 1 | 0 | 0 | 0 | |
| 中旬 | 1004.8 | 1007.6 | 997.9 | 15 | 76.0 | 34.5 | 17 | 6.0 | 18 | 1.5 | 18* | 9 | 8 | 6 | 2 | 1 | 0 | 0 | 0 | |
| 下旬 | 1008.9 | 1011.7 | 1006.6 | 22 | 79.5 | 31.5 | 23 | 17.5 | 23 | 7.5 | 25 | 11 | 7 | 7 | 3 | 1 | 0 | 0 | 0 | |
| 上旬 | 1009.6 | 1012.3 | 1005.4 | 07 | 0.5 | 0.5 | 01 | 0.5 | 01 | 0.5 | 01 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1007.2 | 1010.0 | 1005.0 | 15 | 22.0 | 21.5 | 13 | 21.5 | 13 | 16.0 | 13 | 5 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1008.0 | 1010.8 | 1005.9 | 24 | 39.0 | 38.0 | 23 | 34.5 | 23 | 16.5 | 23 | 5 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | |
| 上旬 | 1010.3 | 1013.0 | 1010.4 | 03 | 65.5 | 25.5 | 06 | 13.0 | 07 | 12.0 | 07 | 9 | 7 | 6 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 1009.5 | 1012.3 | 1004.9 | 18 | 18.5 | 14.5 | 12 | 4.5 | 12 | 3.0 | 12 | 10 | 6 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1009.0 | 1011.8 | 1002.6 | 25 | 33.5 | 10.0 | 24 | 4.0 | 24 | 1.0 | 24* | 8 | 7 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1014.4 | 1017.3 | 1003.8 | 05 | 162.5 | 73.5 | 10 | 7.5 | 10 | 1.5 | 10* | 9 | 5 | 5 | 3 | 3 | 1 | 1 | 0 | |
| 中旬 | 1015.6 | 1018.5 | 1008.8 | 13 | 34.0 | 23.0 | 17 | 3.0 | 19 | 1.0 | 19* | 7 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1013.5 | 1016.4 | 999.2 | 23 | 8.5 | 8.5 | 23 | 3.5 | 23 | 1.0 | 23 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1014.2 | 1017.1 | 1004.4 | 03 | 9.5 | 4.5 | 03 | 2.5 | 08 | 2.5 | 08 | 4 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1021.4 | 1024.3 | 1004.3 | 20 | 0.0 | 0.0 | 20 | 0.0 | 20 | 0.0 | 20 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1016.5 | 1019.4 | 1005.9 | 21 | 5.0 | 5.0 | 25 | 2.0 | 25 | 1.5 | 25 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1019.1 | 1022.1 | 1014.6 | 03 | 11.5 | 8.0 | 02 | 3.0 | 02 | 1.0 | 02 | 6 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1010.4 | 1013.4 | 1003.8 | 14 | 0.0 | 0.0 | 14 | 0.0 | 14 | 0.0 | 14 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1012.2 | 1015.1 | 985.8 | 30 | 1.5 | 1.5 | 30 | 1.5 | 30 | 1.0 | 30 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |