半旬ごとの値
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盛岡（岩手県) 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 | 986.0 | 1005.3 | 998.5 | 02 | 9.5 | 5.5 | 05 | 2.5 | 05 | 1.0 | 05 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 1001.3 | 1021.0 | 1003.3 | 10 | 29.0 | 23.0 | 10 | 8.0 | 10 | 2.0 | 10 | 5 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 988.9 | 1008.6 | 1000.6 | 11 | 8.0 | 7.5 | 11 | 4.0 | 11 | 1.0 | 11 | 5 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 1000.5 | 1020.5 | 1012.2 | 20 | 1.5 | 1.5 | 17 | 1.0 | 17 | 0.5 | 17 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 999.5 | 1019.2 | 1007.6 | 21 | 2.5 | 2.5 | 21 | 1.0 | 21 | 0.5 | 21 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 995.3 | 1014.9 | 1003.8 | 28 | 9.5 | 6.0 | 28 | 3.0 | 29* | 1.5 | 29* | 6 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 997.0 | 1016.6 | 1001.2 | 01 | 8.5 | 6.0 | 03 | 1.5 | 03 | 0.5 | 03* | 5 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 998.8 | 1018.5 | 1012.3 | 08 | 3.0 | 2.0 | 09 | 1.5 | 09 | 0.5 | 10* | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 1000.2 | 1020.2 | 1012.6 | 14 | 0.5 | 0.5 | 11 | 0.5 | 11 | 0.5 | 11 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 997.6 | 1017.2 | 1009.5 | 18 | 5.5 | 4.5 | 16 | 1.5 | 16 | 0.5 | 18* | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 994.0 | 1013.4 | 1007.4 | 24 | 2.0 | 1.0 | 24 | 0.5 | 25* | 0.5 | 25* | 5 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～28 | 1001.7 | 1021.2 | 1008.8 | 28 | 2.0 | 2.0 | 28 | 1.0 | 28 | 0.5 | 28 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 989.6 | 1008.7 | 991.0 | 04 | 32.5 | 25.5 | 04 | 8.5 | 04 | 2.0 | 04 | 4 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 989.1 | 1008.5 | 998.1 | 07 | 21.0 | 19.0 | 07 | 4.0 | 07 | 1.0 | 07 | 5 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 996.8 | 1016.2 | 1002.5 | 15 | 16.5 | 16.0 | 15 | 7.0 | 15 | 1.5 | 15 | 5 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 989.9 | 1008.8 | 999.3 | 18 | 6.0 | 4.0 | 18 | 1.0 | 18 | 0.5 | 19* | 5 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 992.6 | 1011.5 | 999.2 | 21 | 1.5 | 1.0 | 23 | 1.5 | 23 | 1.0 | 23 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 989.3 | 1008.4 | 999.5 | 26 | 18.0 | 10.5 | 26 | 3.0 | 26 | 1.0 | 26 | 6 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 995.2 | 1014.2 | 1007.0 | 03 | 3.5 | 1.5 | 02* | 1.0 | 02* | 0.5 | 03* | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 1002.3 | 1020.9 | 1014.4 | 10 | 0.0 | 0.0 | 09* | 0.0 | 09* | 0.0 | 09* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 989.8 | 1008.3 | 993.0 | 12 | 15.5 | 8.5 | 15 | 2.5 | 15 | 1.5 | 15 | 4 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 995.0 | 1013.5 | 1001.7 | 20 | 0.5 | 0.5 | 16 | 1.5 | 16 | 0.5 | 16 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 994.5 | 1013.3 | 1007.4 | 22 | 0.0 | 0.0 | 25* | 0.0 | 25* | 0.0 | 25* | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 999.5 | 1018.1 | 1011.1 | 30 | 3.0 | 2.5 | 27 | 2.0 | 27 | 0.5 | 27* | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 1000.1 | 1018.8 | 1014.5 | 03 | 0.0 | 0.0 | 05* | 0.0 | 05* | 0.0 | 05* | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 992.4 | 1010.9 | 1004.0 | 09 | 55.5 | 28.0 | 08 | 6.5 | 08 | 2.0 | 07 | 5 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 995.5 | 1013.8 | 1007.0 | 11 | 7.0 | 7.0 | 11 | 3.0 | 11 | 1.0 | 11 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 991.4 | 1009.6 | 1005.0 | 16 | 6.5 | 6.5 | 16 | 3.0 | 16 | 2.5 | 16 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 990.2 | 1008.2 | 1000.9 | 24 | 0.0 | 0.0 | 24* | 0.0 | 24* | 0.0 | 24* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 990.9 | 1009.0 | 999.3 | 31 | 23.5 | 14.0 | 31 | 6.0 | 31 | 3.0 | 31 | 6 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 989.8 | 1007.8 | 999.5 | 01 | 2.0 | 2.0 | 01 | 2.0 | 01 | 1.0 | 01 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 992.9 | 1011.1 | 1006.1 | 07 | 14.5 | 10.5 | 07 | 2.0 | 10 | 0.5 | 10* | 3 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 990.0 | 1008.1 | 1004.3 | 11 | 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 | 989.7 | 1007.8 | 998.5 | 20* | 64.0 | 40.5 | 19 | 6.0 | 19 | 2.0 | 20 | 3 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 993.1 | 1011.1 | 1003.5 | 25 | 0.0 | 0.0 | 25* | 0.0 | 25* | 0.0 | 25* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 986.1 | 1003.9 | 998.5 | 27 | 42.0 | 21.0 | 27 | 9.5 | 29 | 6.5 | 29 | 5 | 4 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 989.1 | 1006.8 | 997.8 | 01 | 41.0 | 24.5 | 04 | 19.0 | 04 | 6.5 | 04 | 4 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 990.9 | 1008.7 | 1002.0 | 06 | 6.5 | 6.5 | 06 | 5.5 | 06 | 2.5 | 06 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 989.6 | 1007.2 | 1002.1 | 12 | 44.0 | 35.0 | 12 | 11.5 | 12 | 3.0 | 12 | 4 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 990.4 | 1008.1 | 1003.7 | 17 | 34.0 | 16.0 | 17 | 13.5 | 17 | 10.5 | 17 | 5 | 4 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 992.0 | 1009.4 | 1005.1 | 24 | 3.5 | 2.5 | 23 | 2.0 | 23 | 1.0 | 23 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 994.7 | 1012.5 | 1008.5 | 26 | 86.5 | 78.0 | 31 | 19.5 | 31 | 6.5 | 31 | 4 | 2 | 2 | 1 | 1 | 1 | 1 | 0 | |
| 第1半旬 | 1～ 5 | 996.9 | 1014.8 | 1009.5 | 01 | 38.0 | 30.5 | 01 | 8.0 | 01 | 3.5 | 03 | 5 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 993.5 | 1011.4 | 1008.6 | 06 | 0.5 | 0.5 | 10 | 0.5 | 10 | 0.5 | 10 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 997.8 | 1015.6 | 1010.1 | 11 | 0.0 | 0.0 | 14* | 0.0 | 14* | 0.0 | 14* | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 996.2 | 1014.0 | 1009.3 | 17 | 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 | 984.5 | 1002.0 | 988.7 | 23 | 49.0 | 49.0 | 22 | 11.5 | 22 | 3.0 | 22 | 4 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 990.8 | 1008.5 | 1004.6 | 31 | 40.0 | 20.0 | 31 | 8.5 | 28 | 6.5 | 28 | 6 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 995.9 | 1013.8 | 1006.4 | 01 | 8.0 | 8.0 | 02 | 7.5 | 02 | 6.0 | 02 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 995.4 | 1013.2 | 1004.4 | 10 | 10.0 | 9.0 | 10 | 5.0 | 10 | 2.0 | 10 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 992.4 | 1010.3 | 998.8 | 11 | 90.0 | 68.5 | 11 | 14.5 | 11 | 3.5 | 11 | 5 | 4 | 4 | 2 | 1 | 1 | 0 | 0 | |
| 第4半旬 | 16～20 | 993.1 | 1011.0 | 1003.9 | 17 | 1.5 | 1.5 | 16 | 4.5 | 16 | 0.5 | 16 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 1001.4 | 1019.9 | 1009.0 | 25 | 0.0 | 0.0 | 21 | 0.0 | 21 | 0.0 | 21 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 1000.0 | 1018.4 | 1012.4 | 28 | 0.0 | 0.0 | 30* | 0.0 | 30* | 0.0 | 30* | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 994.7 | 1013.0 | 1001.1 | 02 | 41.0 | 25.5 | 01 | 4.5 | 01 | 2.0 | 02 | 4 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 1002.9 | 1021.4 | 1014.0 | 06 | 4.5 | 4.5 | 10 | 2.0 | 10 | 0.5 | 10 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 996.1 | 1014.5 | 1006.9 | 13 | 18.5 | 12.5 | 11 | 7.0 | 11 | 4.0 | 11 | 4 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 1001.1 | 1019.8 | 1007.5 | 17 | 0.0 | 0.0 | 17* | 0.0 | 17* | 0.0 | 17* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 1001.4 | 1020.1 | 1009.9 | 23 | 15.5 | 10.0 | 23 | 3.0 | 23 | 1.5 | 23 | 4 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 1001.2 | 1020.0 | 1004.7 | 29 | 26.5 | 23.5 | 28 | 5.5 | 28 | 2.0 | 28 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 1001.4 | 1020.3 | 1010.7 | 04 | 11.0 | 6.0 | 05 | 2.5 | 05 | 0.5 | 05* | 5 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 1000.3 | 1019.3 | 999.8 | 06 | 31.0 | 31.0 | 06 | 10.5 | 06 | 3.0 | 06 | 2 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 995.5 | 1014.5 | 1008.9 | 12 | 2.0 | 1.5 | 15 | 1.0 | 15 | 0.5 | 15* | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 999.3 | 1018.4 | 1012.0 | 17 | 7.0 | 6.5 | 17 | 3.0 | 17 | 1.5 | 17 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 997.7 | 1016.5 | 1004.0 | 25 | 3.5 | 3.5 | 25 | 3.0 | 25 | 1.0 | 25 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 992.2 | 1011.3 | 999.4 | 30 | 12.5 | 6.5 | 30 | 3.0 | 29 | 1.0 | 29 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 999.8 | 1019.2 | 1011.9 | 01 | 5.0 | 3.0 | 02 | 2.0 | 02 | 0.5 | 03* | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 1001.6 | 1021.1 | 1012.2 | 06 | 7.5 | 7.5 | 06 | 2.0 | 06 | 0.5 | 06 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 996.1 | 1015.6 | 1003.5 | 13 | 7.0 | 4.0 | 13 | 2.0 | 13 | 0.5 | 15* | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 1002.8 | 1022.5 | 1013.8 | 16 | 0.5 | 0.5 | 17 | 0.5 | 17 | 0.5 | 17 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 998.6 | 1018.1 | 1005.7 | 22 | 6.0 | 6.0 | 22 | 2.5 | 22 | 0.5 | 22 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 994.5 | 1013.9 | 995.7 | 30 | 3.5 | 3.0 | 30 | 1.0 | 30 | 0.5 | 30* | 6 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |