半旬ごとの値
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飯田（長野県) 2001年（半旬ごとの値） 詳細（気圧・降水量）
| 月 | 半旬 | 日～日 | 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 | ||||||||||||||
| 第1半旬 | 1～ 5 | 953.6 | 1012.6 | 1003.2 | 01 | 7.0 | 3.5 | 02 | 1.5 | 02 | 0.5 | 04* | 4 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 960.0 | 1019.3 | 1004.5 | 10 | 37.0 | 13.5 | 10 | 6.5 | 10 | 2.0 | 10 | 5 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 952.4 | 1011.5 | 1004.7 | 14 | 6.0 | 3.5 | 12 | 1.5 | 12 | 0.5 | 15* | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 961.9 | 1022.1 | 1010.9 | 20 | 23.0 | 23.0 | 20 | 4.0 | 20 | 1.0 | 20 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 961.2 | 1021.2 | 1010.9 | 21 | 21.5 | 21.5 | 25 | 4.0 | 25 | 1.0 | 25 | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 955.7 | 1014.9 | 999.9 | 27 | 58.5 | 48.5 | 27 | 7.5 | 27 | 1.5 | 27* | 6 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 960.0 | 1019.6 | 1005.6 | 01 | 14.5 | 14.5 | 01 | 4.0 | 01 | 1.0 | 01 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 959.2 | 1018.4 | 1010.3 | 08 | 4.0 | 4.0 | 07 | 1.0 | 07 | 0.5 | 07 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 961.0 | 1020.8 | 1008.9 | 14 | 0.0 | 0.0 | 14* | 0.0 | 14* | 0.0 | 14* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 960.2 | 1019.3 | 1010.4 | 19 | 3.0 | 3.0 | 16 | 1.5 | 16 | 0.5 | 16 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 955.3 | 1013.4 | 998.9 | 24 | 18.5 | 15.0 | 24 | 4.5 | 24 | 1.5 | 24 | 4 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～28 | 965.6 | 1025.0 | 1012.6 | 28 | 28.0 | 28.0 | 28 | 3.5 | 28 | 1.0 | 28 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 952.3 | 1010.7 | 997.2 | 04 | 50.5 | 28.5 | 04 | 10.0 | 04 | 2.0 | 04 | 4 | 4 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 953.1 | 1011.8 | 1002.9 | 08 | 4.0 | 4.0 | 10 | 1.5 | 10 | 0.5 | 10 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 958.6 | 1017.2 | 1008.0 | 12 | 4.0 | 3.5 | 15 | 1.0 | 15 | 0.5 | 15* | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 954.2 | 1011.7 | 1000.5 | 18 | 13.5 | 10.5 | 17 | 3.5 | 17 | 1.0 | 17 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 954.4 | 1011.2 | 1000.7 | 21 | 3.0 | 3.0 | 22 | 3.0 | 22 | 1.5 | 22 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 950.8 | 1008.2 | 997.6 | 26 | 26.5 | 9.0 | 31* | 3.0 | 29 | 1.0 | 29 | 5 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 958.9 | 1016.7 | 1007.7 | 03 | 0.5 | 0.5 | 03 | 0.5 | 03 | 0.5 | 03 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 961.4 | 1017.7 | 1006.9 | 10 | -- | -- | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| 第3半旬 | 11～15 | 954.3 | 1010.7 | 996.7 | 12 | 3.0 | 3.0 | 12 | 2.5 | 12 | 2.0 | 12 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 956.4 | 1012.3 | 998.5 | 19 | 0.0 | 0.0 | 19* | 0.0 | 19* | 0.0 | 19* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 956.3 | 1013.1 | 1002.7 | 22 | 7.0 | 5.0 | 25 | 1.0 | 25* | 0.5 | 25* | 4 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 960.9 | 1017.5 | 1005.7 | 30 | 10.0 | 9.5 | 29 | 1.5 | 29 | 0.5 | 30* | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 958.5 | 1014.9 | 1008.1 | 01 | 42.5 | 33.5 | 03 | 5.0 | 03 | 1.5 | 03* | 3 | 3 | 2 | 1 | 1 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 954.6 | 1010.0 | 996.9 | 09 | 8.0 | 8.0 | 08 | 3.0 | 08 | 1.0 | 08 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 959.1 | 1014.8 | 1007.1 | 11 | -- | -- | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| 第4半旬 | 16～20 | 955.2 | 1010.3 | 1001.5 | 16 | 0.0 | 0.0 | 19* | 0.0 | 19* | 0.0 | 19* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 950.7 | 1005.4 | 996.8 | 24 | 46.5 | 22.5 | 23 | 5.0 | 23 | 2.5 | 24 | 4 | 4 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 953.2 | 1008.1 | 997.8 | 31 | 7.5 | 3.5 | 31 | 1.5 | 31* | 0.5 | 31* | 5 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 954.6 | 1009.5 | 1002.7 | 04 | 9.0 | 9.0 | 05 | 3.5 | 05 | 1.0 | 05 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 953.0 | 1007.4 | 1000.1 | 07 | 18.5 | 17.5 | 06 | 6.0 | 06 | 3.0 | 06 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 950.2 | 1004.9 | 999.9 | 11 | 86.5 | 65.0 | 14 | 8.5 | 14 | 3.0 | 14 | 3 | 3 | 3 | 2 | 1 | 1 | 0 | 0 | |
| 第4半旬 | 16～20 | 952.9 | 1007.2 | 999.9 | 19 | 51.5 | 37.5 | 19 | 16.0 | 19 | 8.5 | 19 | 3 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 956.2 | 1010.7 | 1004.3 | 25 | 10.0 | 7.5 | 24 | 2.0 | 24 | 1.5 | 25 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 951.1 | 1004.7 | 1001.4 | 27 | 31.0 | 29.5 | 30 | 7.0 | 30 | 2.0 | 30 | 4 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 954.3 | 1007.7 | 1002.3 | 04 | 3.5 | 3.5 | 01 | 2.5 | 01 | 1.0 | 01 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 954.1 | 1007.7 | 1004.2 | 08 | 1.5 | 1.5 | 06 | 1.5 | 06 | 1.0 | 06 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 955.0 | 1008.4 | 1002.8 | 11 | 14.5 | 10.5 | 13 | 10.5 | 13 | 5.0 | 13 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 954.1 | 1007.9 | 1001.9 | 17 | 34.0 | 20.5 | 20 | 20.5 | 20 | 14.0 | 20 | 5 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 956.4 | 1009.7 | 1002.5 | 24 | 0.0 | 0.0 | 25* | 0.0 | 25* | 0.0 | 25* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 955.9 | 1009.4 | 1002.3 | 26 | 1.5 | 1.0 | 26 | 1.0 | 26 | 1.0 | 26 | 5 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 959.0 | 1012.6 | 1005.8 | 05 | 1.5 | 1.0 | 01 | 0.5 | 02* | 0.5 | 02* | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 955.2 | 1009.0 | 1003.8 | 06 | 2.0 | 2.0 | 10 | 1.5 | 10 | 0.5 | 10 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 959.4 | 1013.1 | 1005.8 | 11 | 5.0 | 2.5 | 15 | 2.5 | 15 | 2.0 | 15 | 5 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 955.8 | 1009.4 | 1002.7 | 17 | 1.0 | 1.0 | 16 | 1.0 | 16 | 0.5 | 16 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 945.7 | 999.1 | 984.2 | 22 | 89.0 | 50.5 | 21 | 15.5 | 21 | 5.5 | 21 | 2 | 2 | 2 | 2 | 2 | 1 | 0 | 0 | |
| 第6半旬 | 26～31 | 952.9 | 1006.8 | 1002.4 | 31 | 0.0 ] | 0.0 ] | 31* | 0.0 ] | 27* | 0.0 ] | 27* | 4 | 0 ] | 0 ] | 0 ] | 0 ] | 0 ] | 0 ] | 0 ] | |
| 第1半旬 | 1～ 5 | 956.5 | 1011.1 | 1004.3 | 01 | 25.5 | 12.0 | 04 | 7.0 | 03 | 2.0 | 03 | 4 | 4 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 954.2 | 1008.3 | 993.6 | 10 | 59.5 | 56.0 | 10 | 9.5 | 10 | 4.5 | 10 | 5 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | |
| 第3半旬 | 11～15 | 954.0 | 1007.9 | 991.4 | 11 | 14.5 | 10.5 | 11 | 4.5 | 11 | 1.5 | 11 | 4 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 954.9 | 1008.9 | 1000.6 | 16 | 0.0 | 0.0 | 16 | 0.0 | 16 | 0.0 | 16 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 962.0 | 1018.1 | 1006.8 | 25 | 6.0 | 6.0 | 21 | 2.5 | 21 | 0.5 | 21 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 961.9 | 1017.7 | 1010.5 | 30 | 18.0 | 16.5 | 30 | 8.0 | 30 | 1.5 | 30 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 957.5 | 1013.0 | 999.5 | 01 | 77.0 | 74.0 | 01 | 11.5 | 01 | 4.5 | 01 | 4 | 3 | 3 | 1 | 1 | 1 | 1 | 0 | |
| 第2半旬 | 6～10 | 960.1 | 1015.8 | 1009.7 | 09 | 42.5 | 42.5 | 10 | 10.0 | 10 | 3.0 | 10 | 4 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 960.0 | 1016.0 | 1007.8 | 13 | 0.0 | 0.0 | 11 | 0.0 | 11 | 0.0 | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 962.9 | 1019.6 | 1007.8 | 17 | 58.5 | 43.5 | 17 | 5.0 | 17 | 1.5 | 18* | 4 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 963.9 | 1020.6 | 1009.1 | 23 | 31.0 | 23.0 | 22 | 10.5 | 22 | 3.0 | 23 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 962.6 | 1019.5 | 1006.4 | 29 | 27.5 | 25.0 | 28 | 7.0 | 28 | 2.5 | 28 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 963.2 | 1020.7 | 1007.7 | 03 | 37.5 | 26.0 | 03 | 4.5 | 05* | 1.5 | 05* | 5 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 961.2 | 1018.7 | 1004.1 | 06 | 13.0 | 11.5 | 06 | 3.0 | 06 | 1.5 | 06 | 4 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 957.6 | 1015.2 | 1007.0 | 12 | 0.0 | 0.0 | 15* | 0.0 | 15* | 0.0 | 15* | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 962.0 | 1020.2 | 1012.9 | 17 | -- | -- | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| 第5半旬 | 21～25 | 961.8 | 1020.2 | 1005.8 | 25 | -- | -- | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| 第6半旬 | 26～30 | 956.6 | 1014.4 | 1004.3 | 30 | 26.0 | 13.5 | 30 | 5.0 | 29 | 1.5 | 30 | 3 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 961.2 | 1019.3 | 1012.3 | 04 | 9.5 | 9.5 | 04 | 2.5 | 04 | 0.5 | 04 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 963.1 | 1021.8 | 1007.7 | 06 | 1.5 | 1.5 | 06 | 1.0 | 06 | 0.5 | 06 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 961.2 | 1020.3 | 1005.2 | 13 | 29.5 | 26.5 | 13 | 4.5 | 13 | 1.5 | 13 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 965.9 | 1025.3 | 1020.2 | 18 | 0.0 | 0.0 | 17 | 0.0 | 17 | 0.0 | 17 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 959.8 | 1019.1 | 1009.5 | 22 | 7.5 | 7.5 | 21 | 2.0 | 21 | 0.5 | 21 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 958.3 | 1017.2 | 1005.7 | 30 | 3.0 | 3.0 | 30 | 1.0 | 30 | 0.5 | 30 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |