旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |  |
飯田（長野県) 1991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 | 952.5 | 1011.3 | -- | 12.0 | 5.0 | 04 | 2.0 | 04 | 0.5 | 08* | 8 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 960.9 | 1020.1 | -- | 5.5 | 4.5 | 17 | 1.5 | 17 | 0.5 | 17* | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 961.2 | 1020.7 | -- | 34.0 | 27.5 | 21 | 8.5 | 21 | 3.0 | 21 | 4 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 957.0 | 1016.4 | -- | 20.5 | 19.5 | 10 | 5.0 | 10 | 1.0 | 10 | 5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 953.1 | 1011.7 | -- | 25.5 | 15.0 | 15 | 5.0 | 15 | 1.5 | 15 | 7 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 961.2 | 1020.8 | -- | 35.5 | 33.5 | 28 | 4.0 | 28 | 1.0 | 28 | 6 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | ||
| 上旬 | 959.1 | 1017.3 | -- | 49.0 | 27.0 | 08 | 6.5 | 09 | 1.5 | 09* | 3 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 959.7 | 1017.9 | -- | 38.0 | 26.5 | 11 | 4.0 | 11 | 1.0 | 20* | 3 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 960.4 | 1017.7 | -- | 138.5 | 46.0 | 22 | 10.0 | 23 | 2.5 | 23 | 7 | 7 | 7 | 5 | 2 | 0 | 0 | 0 | ||
| 上旬 | 961.8 | 1019.0 | -- | 57.0 | 32.0 | 07 | 4.5 | 07 | 1.5 | 08 | 4 | 3 | 3 | 3 | 1 | 0 | 0 | 0 | ||
| 中旬 | 954.8 | 1010.6 | -- | 57.5 | 42.5 | 18 | 10.0 | 18 | 2.0 | 18* | 5 | 5 | 4 | 1 | 1 | 0 | 0 | 0 | ||
| 下旬 | 959.9 | 1016.3 | -- | 47.5 | 21.0 | 29 | 5.5 | 29 | 1.5 | 29 | 6 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 958.1 | 1014.8 | -- | 13.0 | 10.0 | 09 | 3.0 | 09 | 1.0 | 09 | 5 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 956.0 | 1011.5 | -- | 32.5 | 16.0 | 12 | 3.5 | 12 | 1.5 | 16 | 5 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 956.1 | 1010.9 | -- | 20.0 | 17.0 | 31 | 7.5 | 31 | 2.0 | 31 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 956.5 | 1011.5 | -- | 105.5 | 37.0 | 07 | 36.5 | 07 | 10.5 | 07 | 6 | 6 | 5 | 4 | 2 | 0 | 0 | 0 | ||
| 中旬 | 950.8 | 1004.9 | -- | 77.5 | 42.5 | 13 | 17.5 | 13 | 9.0 | 13 | 7 | 3 | 3 | 3 | 1 | 0 | 0 | 0 | ||
| 下旬 | 953.5 | 1007.5 | -- | 114.0 | 43.5 | 24 | 16.0 | 24 | 7.5 | 24 | 9 | 7 | 7 | 5 | 1 | 0 | 0 | 0 | ||
| 上旬 | 951.2 | 1005.1 | -- | 86.0 | 42.0 | 01 | 13.5 | 01 | 7.5 | 01 | 9 | 5 | 5 | 3 | 1 | 0 | 0 | 0 | ||
| 中旬 | 955.5 | 1009.7 | -- | 152.0 | 42.5 | 16 | 19.5 | 12 | 16.5 | 12 | 10 | 8 | 8 | 5 | 3 | 0 | 0 | 0 | ||
| 下旬 | 954.3 | 1007.9 | -- | 49.0 | 25.5 | 27 | 12.5 | 30 | 5.5 | 30 | 6 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 951.4 | 1004.9 | -- | 19.5 | 10.0 | 06 | 4.0 | 07* | 3.5 | 06 | 6 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 954.2 | 1007.7 | -- | 6.0 | 3.0 | 11 | 3.0 | 11 | 2.5 | 11 | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 952.1 | 1005.7 | -- | 121.5 | 46.5 | 31 | 14.0 | 29 | 5.0 | 30* | 7 | 5 | 5 | 3 | 2 | 0 | 0 | 0 | ||
| 上旬 | 956.4 | 1010.3 | -- | 3.5 | 3.5 | 08 | 3.0 | 08 | 2.0 | 08 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 955.6 | 1010.2 | -- | 341.0 | 150.5 | 14 | 49.0 | 19 | 10.5 | 19 | 6 | 6 | 6 | 4 | 2 | 2 | 2 | 2 | ||
| 下旬 | 960.5 | 1015.8 | -- | 44.5 | 20.5 | 28 | 10.0 | 28 | 6.0 | 28 | 6 | 6 | 5 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 956.5 | 1011.8 | -- | 178.0 | 78.5 | 01 | 19.5 | 07 | 6.0 | 07 | 7 | 7 | 6 | 3 | 2 | 2 | 1 | 0 | ||
| 中旬 | 953.0 | 1008.8 | -- | 62.5 | 40.5 | 17 | 8.0 | 17 | 2.0 | 17 | 5 | 5 | 4 | 2 | 1 | 0 | 0 | 0 | ||
| 下旬 | 961.4 | 1018.3 | -- | 59.0 | 28.5 | 25 | 9.5 | 25 | 2.5 | 25 | 4 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 962.7 | 1020.2 | -- | 15.0 | 13.5 | 08 | 4.0 | 08 | 1.0 | 08 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 962.3 | 1020.6 | -- | 2.0 | 2.0 | 20 | 1.0 | 20 | 0.5 | 20 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 965.5 | 1023.6 | -- | 122.0 | 110.0 | 28 | 17.5 | 28 | 8.0 | 28 | 5 | 4 | 4 | 1 | 1 | 1 | 1 | 1 | ||
| 上旬 | 963.9 | 1022.3 | -- | 0.5 | 0.5 | 06 | 0.5 | 06 | 0.5 | 06 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 964.9 | 1023.9 | -- | 15.0 | 13.5 | 11 | 3.0 | 11 | 1.0 | 11 | 5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 959.5 | 1018.5 | -- | 84.0 | 22.5 | 27 | 4.0 | 27 | 1.0 | 27* | 8 | 7 | 6 | 4 | 0 | 0 | 0 | 0 | ||