旬ごとの値
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東京（東京都) 2017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 | 1012.9 | 1015.9 | 998.7 | 09 | 26.0 | 20.5 | 08 | 4.0 | 08 | 1.0 | 08 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1008.8 | 1011.8 | 999.0 | 13 | 0.0 | 0.0 | 20* | 0.0 | 20* | 0.0 | 20* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1015.0 | 1018.0 | 998.1 | 30 | 0.0 | 0.0 | 30* | 0.0 | 30* | 0.0 | 30* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1007.0 | 1010.0 | 995.1 | 10 | 8.5 | 8.0 | 09 | 1.5 | 09 | 0.5 | 10* | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1012.9 | 1015.9 | 992.6 | 20 | 6.5 | 6.5 | 20 | 4.5 | 20 | 1.5 | 20 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1014.4 | 1017.4 | 995.0 | 23 | 0.5 | 0.5 | 23 | 0.5 | 23 | 0.5 | 23 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1007.2 | 1010.1 | 999.6 | 07 | 15.5 | 9.5 | 02 | 2.5 | 02 | 1.0 | 02 | 4 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1014.2 | 1017.1 | 1004.5 | 15 | 4.0 | 2.5 | 14 | 1.5 | 14 | 0.5 | 15* | 6 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1013.1 | 1016.1 | 1002.0 | 21 | 66.0 | 25.5 | 21 | 4.5 | 21 | 1.0 | 27* | 6 | 4 | 4 | 3 | 0 | 0 | 0 | 0 | |
| 上旬 | 1014.4 | 1017.4 | 1005.0 | 09 | 26.5 | 9.0 | 09 | 3.5 | 09 | 1.5 | 09 | 6 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1005.4 | 1008.2 | 988.6 | 18 | 76.5 | 46.0 | 11 | 8.0 | 18* | 2.5 | 17 | 7 | 3 | 3 | 3 | 1 | 0 | 0 | 0 | |
| 下旬 | 1009.9 | 1012.8 | 1001.7 | 29 | 19.0 | 15.0 | 22 | 5.5 | 22 | 3.0 | 22 | 6 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1012.9 | 1015.8 | 1003.8 | 07 | 5.0 | 4.0 | 10 | 1.0 | 10* | 0.5 | 10* | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1008.9 | 1011.7 | 1003.5 | 13 | 28.5 | 27.0 | 13 | 6.5 | 13 | 1.5 | 18* | 7 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1007.1 | 1009.9 | 1003.6 | 26 | 15.5 | 14.5 | 26 | 3.5 | 26 | 1.0 | 26 | 4 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1004.0 | 1006.8 | 990.0 | 02 | 19.0 | 15.5 | 01 | 11.0 | 01 | 5.5 | 01 | 6 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1007.2 | 1010.0 | 1003.2 | 16 | 25.5 | 11.5 | 18 | 3.0 | 18 | 2.0 | 18 | 7 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1005.7 | 1008.5 | 998.7 | 25* | 62.0 | 45.5 | 21 | 9.5 | 21 | 4.0 | 21 | 7 | 6 | 5 | 2 | 1 | 0 | 0 | 0 | |
| 上旬 | 1006.1 | 1008.9 | 1001.4 | 05 | 18.5 | 15.0 | 04 | 6.5 | 04 | 1.5 | 04 | 7 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1007.4 | 1010.1 | 1004.4 | 18 | 10.5 | 10.5 | 18 | 10.5 | 18 | 7.5 | 18 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1005.3 | 1008.0 | 1000.1 | 24 | 52.0 | 35.0 | 26 | 11.5 | 26 | 4.5 | 26 | 8 | 4 | 2 | 2 | 1 | 0 | 0 | 0 | |
| 上旬 | 1001.5 | 1004.2 | 987.7 | 08 | 19.0 | 9.0 | 07 | 8.5 | 07 | 5.5 | 07 | 10 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1005.6 | 1008.4 | 1003.4 | 11 | 112.0 | 43.5 | 15 | 22.5 | 15 | 7.0 | 15 | 10 | 7 | 7 | 4 | 1 | 0 | 0 | 0 | |
| 下旬 | 1007.3 | 1010.0 | 1002.3 | 25 | 10.5 | 8.0 | 31 | 3.0 | 31 | 1.5 | 30 | 7 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1007.5 | 1010.3 | 1001.2 | 07 | 45.0 | 14.5 | 02 | 6.0 | 04* | 3.5 | 04 | 9 | 6 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1008.4 | 1011.1 | 989.7 | 18 | 83.5 | 52.0 | 17 | 11.5 | 18 | 4.0 | 18 | 9 | 5 | 5 | 2 | 1 | 1 | 0 | 0 | |
| 下旬 | 1010.6 | 1013.5 | 996.2 | 28 | 81.0 | 45.5 | 28 | 13.5 | 28 | 4.0 | 28 | 6 | 4 | 4 | 3 | 1 | 0 | 0 | 0 | |
| 上旬 | 1017.7 | 1020.5 | 1005.7 | 03 | 65.5 | 33.5 | 07 | 10.0 | 07 | 2.5 | 06 | 6 | 4 | 3 | 2 | 1 | 0 | 0 | 0 | |
| 中旬 | 1017.7 | 1020.6 | 1010.8 | 12 | 134.5 | 42.0 | 19 | 7.5 | 19 | 2.0 | 19 | 10 | 8 | 7 | 5 | 2 | 0 | 0 | 0 | |
| 下旬 | 1011.8 | 1014.7 | 967.5 | 23 | 331.5 | 147.5 | 22 | 19.5 | 29 | 9.5 | 23 | 7 | 6 | 6 | 4 | 3 | 2 | 2 | 2 | |
| 上旬 | 1016.2 | 1019.1 | 1009.5 | 09 | 6.0 | 5.5 | 03 | 2.5 | 03 | 1.0 | 03 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1011.2 | 1014.1 | 1001.1 | 18 | 11.5 | 7.0 | 13 | 5.5 | 13 | 2.0 | 13 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1016.5 | 1019.4 | 999.7 | 23 | 29.5 | 27.0 | 23 | 4.5 | 23 | 1.5 | 23 | 5 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1012.8 | 1015.8 | 1003.2 | 05 | 4.5 | 4.5 | 08 | 2.5 | 08 | 1.0 | 08 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1013.8 | 1016.8 | 1000.5 | 11 | 0.0 | 0.0 | 15* | 0.0 | 15* | 0.0 | 15* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1013.4 | 1016.3 | 995.1 | 25 | 10.5 | 10.5 | 25 | 6.5 | 25 | 2.0 | 25 | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | |