半旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |  |
根室（根室地方) 2014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 | 1000.1 | 1003.5 | 989.7 | 01 | 5.5 | 2.5 | 01 | 2.5 | 01 | 1.0 | 01 | 5 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 1008.7 | 1012.2 | 1002.5 | 09 | 0.5 | 0.5 | 10 | 0.5 | 10 | 0.5 | 10 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 1012.5 | 1016.0 | 1007.2 | 12 | 8.0 | 4.5 | 12 | 3.5 | 12 | 1.0 | 12 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 1013.6 | 1017.1 | 1013.8 | 16 | 0.0 | 0.0 | 20* | 0.0 | 20* | 0.0 | 20* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 1010.5 | 1014.0 | 1007.7 | 25 | 2.0 | 2.0 | 23 | 1.0 | 23 | 0.5 | 23 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 1005.4 | 1008.8 | 991.7 | 31 | 14.5 | 6.5 | 26 | 3.0 | 31 | 1.0 | 31 | 6 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 1004.7 | 1008.1 | 995.3 | 03 | 6.5 | 3.5 | 04 | 1.0 | 05* | 0.5 | 05* | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 1013.5 | 1017.0 | 1006.5 | 10 | 15.0 | 11.5 | 10 | 2.0 | 10 | 0.5 | 10* | 5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 1020.3 | 1023.8 | 1012.6 | 11 | 0.0 | 0.0 | 15* | 0.0 | 15* | 0.0 | 15* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 1003.0 | 1006.4 | 997.6 | 18 | 24.0 | 18.5 | 16 | 2.5 | 16 | 1.0 | 16 | 4 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 1017.1 | 1020.6 | 1014.5 | 21 | 0.0 | 0.0 | 25* | 0.0 | 25* | 0.0 | 25* | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～28 | 1015.7 | 1019.2 | 1004.6 | 28 | 0.0 | 0.0 | 28 | 0.0 | 28 | 0.0 | 28 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 1014.1 | 1017.6 | 1002.1 | 05 | 3.0 | 3.0 | 05 | 1.0 | 05 | 0.5 | 05 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 1000.7 | 1004.1 | 992.0 | 06 | 8.0 | 8.0 | 06 | 1.5 | 06 | 0.5 | 06 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 1009.1 | 1012.6 | 987.9 | 14 | 26.0 | 19.5 | 14 | 3.0 | 14 | 1.0 | 14 | 4 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 1010.9 | 1014.4 | 993.3 | 18 | 13.0 | 9.0 | 18 | 4.0 | 18 | 1.0 | 18 | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 1003.2 | 1006.6 | 984.5 | 21 | 21.0 | 20.0 | 21 | 3.5 | 21 | 1.0 | 21 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 1006.7 | 1010.0 | 994.5 | 31 | 9.0 | 9.0 | 31 | 1.5 | 31 | 0.5 | 31 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 1004.5 | 1007.9 | 982.2 | 04 | 40.0 | 37.0 | 04 | 8.5 | 04 | 2.5 | 04 | 4 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 1001.9 | 1005.2 | 995.8 | 06 | 6.0 | 4.5 | 10 | 1.5 | 10 | 0.5 | 10* | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 1006.4 | 1009.8 | 1002.1 | 15 | 3.5 | 2.0 | 11 | 1.0 | 12 | 0.5 | 12* | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 1010.6 | 1014.0 | 1002.4 | 16 | 1.5 | 1.5 | 18 | 0.5 | 18 | 0.5 | 18 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 1012.0 | 1015.3 | 1009.7 | 22 | 0.0 | 0.0 | 22* | 0.0 | 22* | 0.0 | 22* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 1015.4 | 1018.8 | 1010.3 | 28 | 0.0 | 0.0 | 30* | 0.0 | 30* | 0.0 | 30* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 1009.0 | 1012.4 | 1005.7 | 02 | 27.5 | 18.5 | 02 | 3.0 | 02 | 1.0 | 04* | 4 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 1009.1 | 1012.4 | 1008.9 | 09 | 20.0 | 12.5 | 06 | 5.5 | 09 | 1.5 | 06 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 1003.2 | 1006.4 | 996.3 | 14 | 11.0 | 9.5 | 14 | 8.0 | 14 | 2.5 | 14 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 997.4 | 1000.7 | 981.5 | 17 | 53.5 | 51.0 | 16 | 7.0 | 16 | 1.5 | 16 | 4 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | |
| 第5半旬 | 21～25 | 1008.9 | 1012.3 | 1005.5 | 24 | 0.0 | 0.0 | 25* | 0.0 | 25* | 0.0 | 25* | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 1006.1 | 1009.4 | 1002.6 | 31 | 18.0 | 17.5 | 27 | 3.5 | 27 | 2.0 | 27 | 5 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 1010.2 | 1013.5 | 1003.4 | 01 | 0.0 | 0.0 | 05 | 0.0 | 05 | 0.0 | 05 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 1017.1 | 1020.4 | 1017.0 | 06 | 6.5 | 3.0 | 09* | 0.5 | 10* | 0.5 | 10* | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 1001.3 | 1004.5 | 991.6 | 13 | 125.0 | 81.0 | 13 | 18.5 | 13 | 6.0 | 13 | 3 | 3 | 3 | 3 | 1 | 1 | 1 | 0 | |
| 第4半旬 | 16～20 | 1004.5 | 1007.8 | 1004.7 | 19 | 29.0 | 24.0 | 18 | 10.5 | 18 | 3.0 | 18 | 5 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 1004.7 | 1007.9 | 1003.0 | 23 | 0.5 | 0.5 | 22 | 0.5 | 22 | 0.5 | 22 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 1008.3 | 1011.5 | 1007.6 | 30 | 0.0 | 0.0 | 30* | 0.0 | 30* | 0.0 | 30* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 1009.1 | 1012.3 | 1009.2 | 01 | 4.0 | 4.0 | 03 | 2.5 | 03 | 1.0 | 03 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 1006.8 | 1010.0 | 998.6 | 10 | 65.0 | 65.0 | 10 | 15.0 | 10 | 3.5 | 10 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | |
| 第3半旬 | 11～15 | 999.9 | 1003.1 | 992.9 | 11 | 83.0 | 79.0 | 11 | 15.0 | 11 | 3.0 | 11 | 5 | 3 | 2 | 1 | 1 | 1 | 1 | 0 | |
| 第4半旬 | 16～20 | 1013.5 | 1016.7 | 1010.6 | 16 | 1.5 | 1.0 | 20 | 1.0 | 20 | 0.5 | 20* | 5 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 1003.3 | 1006.5 | 1000.2 | 24 | 11.5 | 11.5 | 23 | 5.5 | 23 | 1.5 | 23 | 5 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 1004.6 | 1007.8 | 995.0 | 27 | 30.0 | 25.5 | 28 | 7.0 | 28 | 2.0 | 28 | 4 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 1003.1 | 1006.2 | 997.0 | 05 | 0.5 | 0.5 | 05 | 0.5 | 05 | 0.5 | 05 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 1007.7 | 1010.9 | 1001.4 | 06 | 55.5 | 28.5 | 08 | 15.0 | 08 | 7.0 | 08 | 5 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 1002.6 | 1005.7 | 996.8 | 11 | 65.0 | 65.0 | 11 | 29.5 | 11 | 7.5 | 11 | 3 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | |
| 第4半旬 | 16～20 | 1011.4 | 1014.6 | 1006.9 | 20 | 35.5 | 32.5 | 19 | 8.0 | 19 | 3.0 | 19 | 3 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 1008.2 | 1011.4 | 1005.7 | 24 | 15.5 | 15.0 | 23 | 4.5 | 23 | 2.0 | 23 | 3 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 1013.9 | 1017.2 | 1012.2 | 26 | 0.0 | 0.0 | 26 | 0.0 | 26 | 0.0 | 26 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 1013.8 | 1017.0 | 1009.1 | 05 | 8.0 | 8.0 | 05 | 1.5 | 05 | 0.5 | 05 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 1006.5 | 1009.7 | 1005.3 | 06 | 12.0 | 11.5 | 08 | 10.5 | 08 | 4.0 | 08 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 1010.2 | 1013.4 | 1009.6 | 13 | 12.0 | 11.5 | 13 | 3.0 | 13 | 1.0 | 13 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 1004.6 | 1007.8 | 1001.3 | 19 | 10.0 | 10.0 | 16 | 5.5 | 16 | 3.5 | 16 | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 1011.2 | 1014.4 | 1005.3 | 25 | 36.5 | 36.5 | 25 | 9.0 | 25 | 8.0 | 25 | 2 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 1011.3 | 1014.5 | 1005.4 | 30 | 0.0 | 0.0 | 30* | 0.5 | 26 | 0.0 | 30* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 1010.5 | 1013.7 | 1001.9 | 03 | 8.0 | 7.5 | 04 | 4.5 | 04 | 2.0 | 04 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 1012.9 | 1016.2 | 1007.1 | 10 | 1.5 | 1.5 | 10 | 1.5 | 10 | 0.5 | 10 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 1012.3 | 1015.6 | 999.1 | 14 | 71.5 | 69.5 | 14 | 8.0 | 14 | 1.5 | 14 | 4 | 3 | 3 | 1 | 1 | 1 | 0 | 0 | |
| 第4半旬 | 16～20 | 1014.9 | 1018.2 | 1005.2 | 17 | 11.0 | 8.0 | 17 | 4.0 | 17 | 1.0 | 17 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 1015.5 | 1018.9 | 1014.0 | 21 | 2.0 | 2.0 | 21 | 1.0 | 21 | 0.5 | 21 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 1010.6 | 1013.9 | 1001.9 | 27 | 0.5 | 0.5 | 31 | 0.5 | 31 | 0.5 | 31 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 1005.2 | 1008.5 | 986.3 | 03 | 33.5 | 20.0 | 02 | 6.5 | 03 | 1.5 | 03 | 3 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 1012.3 | 1015.6 | 1007.3 | 07 | 19.5 | 19.5 | 10 | 6.0 | 10 | 2.5 | 10 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 1003.5 | 1006.8 | 991.1 | 13 | 5.5 | 4.5 | 13 | 2.5 | 13 | 1.0 | 13 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 1015.5 | 1018.9 | 1014.2 | 16 | 0.0 | 0.0 | 19* | 0.0 | 19* | 0.0 | 19* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 1016.6 | 1020.0 | 1012.6 | 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 | 1018.6 | 1022.0 | 1015.9 | 30 | 0.0 | 0.0 | 30* | 0.0 | 30* | 0.0 | 30* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 998.3 | 1001.6 | 980.3 | 02 | 38.0 | 33.5 | 01 | 10.5 | 01 | 2.5 | 01 | 4 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 1012.6 | 1016.0 | 1000.6 | 06 | 0.0 | 0.0 | 07 | 0.0 | 07 | 0.0 | 07 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 1004.0 | 1007.5 | 996.1 | 11 | 8.0 | 7.5 | 11 | 4.5 | 11 | 1.0 | 11 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 999.7 | 1003.0 | 951.6 | 17 | 37.5 | 24.0 | 17 | 7.5 | 17 | 2.5 | 17 | 5 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 1000.1 | 1003.5 | 989.8 | 21 | 14.0 | 14.0 | 21 | 5.0 | 21 | 1.5 | 21 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 1005.6 | 1009.0 | 999.7 | 30 | 0.5 | 0.5 | 27 | 0.5 | 27 | 0.5 | 27 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |