旬ごとの値
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東京（東京都) 1998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 | 1012.3 | 1016.7 | -- | 38.5 | 34.0 | 08 | 1.5 ) | 09* | 0.5 ) | 09* | 4 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1012.0 | 1016.4 | -- | 83.5 | 50.5 | 15 | 6.0 | 15 | 1.5 | 15 | 7 | 5 | 4 | 3 | 1 | 1 | 0 | 0 | ||
| 下旬 | 1013.0 | 1017.4 | -- | 0.0 | 0.0 | 23 | 0.0 | 23 | 0.0 | 23 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1011.2 | 1015.6 | -- | 11.5 | 7.0 | 07 | 3.5 | 07 | 1.0 | 08* | 3 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1016.6 | 1021.0 | -- | 62.5 | 37.5 | 20 | 9.0 | 20 | 2.0 | 20 | 4 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1014.3 | 1018.7 | -- | 36.5 | 16.0 | 24 | 4.5 | 28 | 1.0 | 28* | 5 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1012.6 | 1017.0 | -- | 63.5 | 40.5 | 01 | 5.5 | 01 | 1.5 | 01 | 3 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1007.5 | 1011.8 | -- | 32.5 | 30.5 | 12 | 5.0 | 12 | 1.0 | 12 | 5 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1014.4 | 1018.7 | -- | 12.0 | 7.0 | 27 | 5.5 | 27 | 2.0 | 27 | 4 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1014.1 | 1018.4 | -- | 106.0 | 29.0 | 02 | 7.0 | 02 | 2.0 | 02 | 7 | 6 | 6 | 5 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1011.5 | 1015.8 | -- | 55.5 | 27.5 | 15 | 12.0 | 15 | 5.0 | 15 | 5 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1012.3 | 1016.5 | -- | 26.5 | 20.5 | 24 | 5.5 | 24 | 1.5 | 26* | 6 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1013.2 | 1017.4 | -- | 13.0 | 9.0 | 08 | 7.5 | 08 | 5.0 | 08 | 8 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1011.0 | 1015.1 | -- | 52.0 | 18.5 | 17 | 8.5 | 17 | 3.0 | 17 | 8 | 5 | 5 | 3 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1008.5 | 1012.7 | -- | 75.5 | 41.0 | 24 | 11.5 | 24 | 2.5 | 25* | 7 | 6 | 5 | 2 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1007.9 | 1012.1 | -- | 61.0 | 31.5 | 10 | 5.5 | 10 | 1.5 | 10* | 7 | 5 | 5 | 2 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1003.2 | 1007.3 | -- | 42.5 | 26.0 | 14 | 8.5 | 14 | 2.0 | 14 | 6 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1008.8 | 1013.0 | -- | 47.0 | 40.0 | 22 | 7.5 | 22 | 2.0 | 22 | 9 | 4 | 3 | 1 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1005.9 | 1009.9 | -- | 32.0 | 30.0 | 10 | 23.5 | 10 | 11.5 | 10 | 6 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1002.4 | 1006.6 | -- | 20.5 | 7.5 | 17 | 3.0 | 11 | 2.5 | 11 | 6 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1004.3 | 1008.3 | -- | 104.0 | 36.5 | 22 | 15.0 | 26 | 6.0 | 26 | 9 | 7 | 6 | 4 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1005.7 | 1009.8 | -- | 18.0 | 9.5 | 01 | 8.5 | 01 | 5.0 | 01 | 9 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1003.9 | 1007.9 | -- | 15.0 | 11.0 | 14 | 11.0 | 14 | 4.5 | 14 | 8 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1004.4 | 1008.4 | -- | 110.5 | 56.5 | 28 | 18.5 | 28 | 10.0 | 28 | 8 | 5 | 5 | 3 | 2 | 1 | 0 | 0 | ||
| 上旬 | 1006.4 | 1010.5 | -- | 14.0 | 13.0 | 07 | 2.5 | 07 | 1.0 | 07 | 7 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1007.1 | 1011.2 | 969.7 | 16 | 134.5 | 94.0 | 16 | 30.0 | 16 | 11.0 | 15 | 7 | 3 | 3 | 2 | 2 | 1 | 1 | 0 | |
| 下旬 | 1012.7 | 1016.8 | -- | 80.5 | 22.0 | 22 | 8.5 | 22 | 3.0 | 24* | 10 | 9 | 9 | 3 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1009.5 | 1013.6 | -- | 54.0 | 35.5 | 01 | 8.5 | 01 | 3.0 | 01 | 6 | 4 | 4 | 2 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1013.1 | 1017.3 | -- | 63.5 | 43.0 | 17 | 7.0 | 17 | 2.5 | 17 | 6 | 6 | 5 | 1 | 1 | 0 | 0 | 0 | ||
| 下旬 | 1014.4 | 1018.7 | -- | 25.0 | 18.5 | 21 | 3.5 | 21 | 1.5 | 31 | 7 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1011.5 | 1015.7 | -- | 0.0 | 0.0 | 07 | 0.0 | 07 | 0.0 | 07 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1008.9 | 1013.2 | -- | 0.5 | 0.5 | 16 | 0.5 | 16 | 0.5 | 16 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1014.9 | 1019.2 | -- | 7.0 | 7.0 | 30 | 3.5 | 30 | 1.0 | 30 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1018.2 | 1022.6 | -- | 48.0 | 15.5 | 03 | 3.5 | 07 | 1.0 | 07* | 8 | 6 | 6 | 3 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1013.5 | 1017.8 | -- | -- | -- | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 下旬 | 1012.6 | 1016.9 | -- | 0.0 | 0.0 | 24* | 0.0 | 24* | 0.0 | 24* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||