半旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |  |
諏訪（長野県) 1971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 | 925.2 | 1017.2 | -- | 1.5 | 1.0 | 04 | × | × | × | × | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 第2半旬 | 6～10 | 928.3 | 1021.8 | -- | 0.0 | 0.0 | 09 | × | × | × | × | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 第3半旬 | 11～15 | 925.2 | 1017.4 | -- | 0.5 | 0.5 | 13 | × | × | × | × | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 第4半旬 | 16～20 | 928.9 | 1021.1 | -- | 0.0 | 0.0 | 16 | × | × | × | × | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 第5半旬 | 21～25 | 920.1 | 1011.3 | -- | 2.5 | 2.0 | 21 | × | × | × | × | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 第6半旬 | 26～31 | 920.8 | 1012.9 | -- | 0.0 | 0.0 | 28* | × | × | × | × | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 917.8 | 1010.0 | -- | 0.0 | 0.0 | 05 | × | × | × | × | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 第2半旬 | 6～10 | 924.3 | 1017.2 | -- | 0.0 | 0.0 | 09* | × | × | × | × | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 第3半旬 | 11～15 | 930.6 | 1022.9 | -- | 17.0 | 10.5 | 15 | × | × | × | × | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 第4半旬 | 16～20 | 928.7 | 1020.3 | -- | 9.0 | 9.0 | 17 | × | × | × | × | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 第5半旬 | 21～25 | 928.4 | 1019.3 | -- | 12.0 | 12.0 | 23 | × | × | × | × | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 第6半旬 | 26～28 | 928.3 | 1019.1 | -- | -- | -- | × | × | × | × | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 921.3 | 1012.0 | -- | 10.5 | 10.5 | 03 | × | × | × | × | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 第2半旬 | 6～10 | 925.2 | 1018.0 | -- | 1.0 | 1.0 | 10 | × | × | × | × | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 第3半旬 | 11～15 | 930.4 | 1022.8 | -- | 0.0 | 0.0 | 14 | × | × | × | × | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 第4半旬 | 16～20 | 924.1 | 1014.1 | -- | 0.0 | 0.0 | 19* | × | × | × | × | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 第5半旬 | 21～25 | 925.4 | 1015.7 | -- | 3.5 | 3.5 | 23 | × | × | × | × | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 第6半旬 | 26～31 | 927.0 | 1015.8 | -- | 65.0 | 37.0 | 31 | × | × | × | × | 5 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 926.8 | 1015.5 | -- | 20.0 | 20.0 | 01 | 4.0 | 01 | 1.5 | 01 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 第2半旬 | 6～10 | 926.1 | 1014.8 | -- | 29.0 | 24.5 | 09 | 7.5 | 09 | 2.0 | 09 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 第3半旬 | 11～15 | 932.6 | 1021.6 | -- | -- | -- | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第4半旬 | 16～20 | 926.3 | 1014.8 | -- | 38.0 | 25.0 | 17 | 3.5 | 17* | 1.0 | 17* | 2 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | ||
| 第5半旬 | 21～25 | 924.1 | 1011.6 | -- | 24.0 | 24.0 | 22 | 7.0 | 22 | 2.0 | 22 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 第6半旬 | 26～30 | 925.9 | 1014.1 | -- | 15.0 | 10.0 | 29 | 4.0 | 29 | 1.0 | 29 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 925.1 | 1012.9 | -- | 23.0 | 23.0 | 04 | 3.5 | 04 | 1.0 | 04 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 第2半旬 | 6～10 | 925.9 | 1013.8 | -- | 21.5 | 10.5 | 06 | 3.5 | 08 | 1.0 | 08* | 4 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 第3半旬 | 11～15 | 929.1 | 1015.5 | -- | 4.5 | 4.5 | 14 | 2.5 | 14 | 1.0 | 14 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 第4半旬 | 16～20 | 923.0 | 1008.9 | -- | 23.5 | 23.0 | 19 | 3.5 | 19 | 1.0 | 19 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 第5半旬 | 21～25 | 924.9 | 1010.3 | -- | 21.0 | 19.5 | 25 | 10.0 | 25 | 6.0 | 25 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 第6半旬 | 26～31 | 926.3 | 1012.2 | -- | 29.0 | 16.0 | 28 | 5.5 | 28 | 2.0 | 28 | 3 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 920.9 | 1006.1 | -- | 20.5 | 15.5 | 04 | 7.0 | 04 | 3.5 | 04 | 4 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 第2半旬 | 6～10 | 926.1 | 1011.4 | -- | 22.5 | 21.5 | 06 | 4.5 | 06 | 1.0 | 06 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 第3半旬 | 11～15 | 919.8 | 1004.9 | -- | 50.0 | 33.0 | 12 | 11.5 | 12 | 2.5 | 12* | 4 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | ||
| 第4半旬 | 16～20 | 920.0 | 1004.7 | -- | 14.5 | 13.5 | 16 | 5.0 | 16 | 2.0 | 16 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 第5半旬 | 21～25 | 924.0 | 1008.4 | -- | 19.5 | 12.0 | 21 | 4.5 | 22* | 4.5 | 22 | 5 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 第6半旬 | 26～30 | 923.1 | 1007.1 | -- | 9.0 | 6.5 | 28 | 3.0 | 28 | 2.0 | 28 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 923.8 | 1007.7 | -- | 17.0 | 17.0 | 02 | 3.5 | 02 | 1.0 | 02 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 第2半旬 | 6～10 | 922.8 | 1005.9 | -- | 50.0 | 30.5 | 07 | 7.0 | 07 | 2.0 | 07 | 5 | 4 | 4 | 2 | 1 | 0 | 0 | 0 | ||
| 第3半旬 | 11～15 | 925.2 | 1008.6 | -- | 11.5 | 11.5 | 13 | 9.0 | 13 | 3.0 | 13 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 第4半旬 | 16～20 | 918.9 | 1002.2 | -- | 4.5 | 2.5 | 17 | 2.5 | 17 | 1.5 | 17 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 第5半旬 | 21～25 | 921.7 | 1005.2 | -- | 25.0 | 10.0 | 22 | 4.0 | 25* | 2.0 | 24 | 5 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 第6半旬 | 26～31 | 925.5 | 1008.7 | -- | 78.0 | 44.0 | 26 | 24.5 | 30 | 8.0 | 30 | 3 | 2 | 2 | 2 | 2 | 0 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 923.4 | 1006.2 | -- | 7.5 | 7.5 | 05 | 5.0 | 05 | 2.0 | 05 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 第2半旬 | 6～10 | 930.5 | 1013.9 | -- | 4.0 | 4.0 | 06 | 2.0 | 06 | 1.0 | 06 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 第3半旬 | 11～15 | 924.7 | 1007.9 | -- | 0.0 | 0.0 | 12 | 0.0 | 12 | 0.0 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 第4半旬 | 16～20 | 923.5 | 1008.0 | -- | 2.5 | 1.5 | 20 | 1.5 | 20 | 0.5 | 20* | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 第5半旬 | 21～25 | 923.8 | 1007.4 | -- | 46.5 | 18.5 | 25 | 11.5 | 25 | 4.5 | 23 | 4 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | ||
| 第6半旬 | 26～31 | 925.9 | 1009.7 | -- | 61.0 | 40.0 | 31 | 12.0 | 26 | 4.0 | 26 | 3 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 925.0 | 1009.8 | -- | 15.5 | 11.0 | 05 | 4.5 | 05 | 1.5 | 05 | 5 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 第2半旬 | 6～10 | 925.8 | 1011.2 | -- | 182.5 | 118.5 | 06 | 30.5 | 06 | 8.0 | 06 | 3 | 3 | 3 | 3 | 2 | 2 | 1 | 1 | ||
| 第3半旬 | 11～15 | 922.1 | 1007.0 | -- | 5.5 | 4.5 | 11 | 2.5 | 11 | 1.0 | 11 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 第4半旬 | 16～20 | 929.2 | 1014.8 | -- | 7.5 | 4.5 | 20 | 4.5 | 20 | 2.5 | 20 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 第5半旬 | 21～25 | 931.6 | 1016.9 | -- | 58.5 | 32.0 | 21 | 11.0 | 21 | 3.0 | 21 | 3 | 3 | 3 | 3 | 1 | 0 | 0 | 0 | ||
| 第6半旬 | 26～30 | 926.2 | 1012.4 | -- | 55.5 | 55.5 | 26 | 15.0 | 26 | 6.0 | 26 | 2 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 928.5 | 1015.7 | -- | 32.5 | 15.5 | 05 | 3.5 | 04 | 1.0 | 05* | 4 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | ||
| 第2半旬 | 6～10 | 932.1 | 1020.0 | -- | 4.0 | 4.0 | 07 | 2.5 | 07 | 1.0 | 07 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 第3半旬 | 11～15 | 927.2 | 1014.7 | -- | 40.5 | 21.0 | 14 | 5.0 | 11 | 1.5 | 11 | 4 | 4 | 3 | 2 | 0 | 0 | 0 | 0 | ||
| 第4半旬 | 16～20 | 932.4 | 1020.7 | -- | 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 | 932.1 | 1020.2 | -- | 7.5 | 7.5 | 23 | 7.0 | 23 | 2.5 | 23 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 第6半旬 | 26～31 | 927.7 | 1016.4 | -- | 32.0 | 31.0 | 30 | 5.0 | 30 | 1.0 | 30 | 3 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 934.4 | 1023.8 | -- | -- | -- | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 第2半旬 | 6～10 | 929.2 | 1019.2 | -- | 15.0 | 8.0 | 06 | 3.0 | 07 | 1.0 | 07 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 第3半旬 | 11～15 | 933.3 | 1023.1 | -- | 0.0 | 0.0 | 15 | 0.0 | 15 | 0.0 | 15 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 第4半旬 | 16～20 | 932.9 | 1023.5 | -- | 1.5 | 1.5 | 17 | 1.0 | 17 | 0.5 | 17 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 第5半旬 | 21～25 | 928.8 | 1018.8 | -- | 0.5 | 0.5 | 22 | 0.5 | 22 | 0.5 | 22 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 第6半旬 | 26～30 | 925.5 | 1015.4 | -- | 1.0 | 1.0 | 27 | 1.0 | 27 | 1.0 | 27 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 925.9 | 1015.8 | -- | 1.0 | 1.0 | 05 | × | × | × | × | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 第2半旬 | 6～10 | 925.9 | 1017.2 | -- | 1.5 | 1.5 | 06 | × | × | × | × | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 第3半旬 | 11～15 | 929.5 | 1020.7 | -- | 4.5 | 2.5 | 12 | × | × | × | × | 4 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 第4半旬 | 16～20 | 931.5 | 1023.0 | -- | -- | -- | × | × | × | × | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 930.4 | 1022.3 | -- | 0.0 | 0.0 | 25 | × | × | × | × | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 第6半旬 | 26～31 | 931.4 | 1022.8 | -- | 61.5 | 31.0 | 27 | × | × | × | × | 5 | 4 | 4 | 2 | 1 | 0 | 0 | 0 | ||