半旬ごとの値
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旭川（上川地方) 2017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 | 999.0 | 1016.9 | 1012.8 | 04 | 2.0 | 1.0 | 03* | 0.5 | 04* | 0.5 | 03* | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 996.6 | 1014.7 | 1001.5 | 09 | 4.5 | 2.5 | 10 | 1.5 | 09 | 0.5 | 10* | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 984.4 | 1002.5 | 995.9 | 12 | 8.5 | 3.5 | 12* | 1.0 | 11 | 0.5 | 15* | 5 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 1001.1 | 1019.2 | 1004.8 | 16 | 2.5 | 2.0 | 16 | 0.5 | 17* | 0.5 | 17* | 5 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 998.1 | 1016.5 | 1002.9 | 23 | 4.0 | 3.0 | 22 | 1.5 | 22 | 0.5 | 23* | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 996.8 | 1014.8 | 995.2 | 27 | 14.0 | 6.5 | 28 | 2.0 | 27 | 1.0 | 27 | 6 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 992.5 | 1010.6 | 1001.0 | 02 | 7.5 | 2.5 | 02* | 1.0 | 02* | 0.5 | 05* | 5 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 988.1 | 1005.9 | 999.2 | 10 | 1.5 | 1.0 | 09 | 0.5 | 09* | 0.5 | 09* | 5 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 997.5 | 1015.3 | 1002.8 | 11 | 1.0 | 0.5 | 13* | 0.5 | 13* | 0.5 | 13* | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 990.4 | 1008.1 | 1000.3 | 20 | 15.0 | 6.5 | 18 | 2.5 | 18 | 1.0 | 18 | 5 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 991.8 | 1009.5 | 992.8 | 23 | 17.0 | 6.5 | 25 | 2.5 | 25 | 1.0 | 25 | 5 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～28 | 1005.8 | 1024.1 | 1010.4 | 26 | 3.0 | 3.0 | 26 | 1.0 | 26 | 0.5 | 26 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 993.8 | 1011.4 | 1002.3 | 03 | 4.5 | 2.5 | 05 | 1.0 | 05 | 1.0 | 05 | 4 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 984.1 | 1001.7 | 995.5 | 07 | 7.5 | 2.5 | 09 | 1.0 | 09 | 0.5 | 10* | 5 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 1002.1 | 1020.0 | 1011.6 | 15 | 0.5 | 0.5 | 11 | 0.5 | 11 | 0.5 | 11 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 998.6 | 1016.2 | 1010.7 | 16 | 1.5 | 1.0 | 16 | 0.5 | 17* | 0.5 | 17* | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 994.9 | 1012.5 | 1003.7 | 22 | 6.0 | 4.0 | 22 | 1.0 | 22 | 0.5 | 25* | 5 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 999.9 | 1017.5 | 1012.7 | 28 | 0.0 | 0.0 | 28* | 0.0 | 29* | 0.0 | 28* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 999.6 | 1017.0 | 1009.3 | 02 | 0.0 | 0.0 | 04 | 0.0 | 04 | 0.0 | 04 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 995.7 | 1012.9 | 1002.2 | 07 | 1.0 | 0.5 | 10* | 0.5 | 10* | 0.5 | 10* | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 986.5 | 1003.5 | 995.2 | 12 | 14.0 | 9.5 | 12 | 2.5 | 12 | 1.0 | 12 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 986.6 | 1003.6 | 988.2 | 19 | 2.5 | 2.5 | 18 | 1.5 | 18 | 0.5 | 18 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 999.3 | 1016.5 | 1006.4 | 21 | 15.0 | 7.5 | 25 | 3.5 | 25 | 1.0 | 25 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 987.1 | 1004.0 | 997.9 | 27 | 5.5 | 2.0 | 30 | 1.5 | 30 | 0.5 | 30* | 5 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 1000.2 | 1017.0 | 1001.3 | 01 | 1.0 | 1.0 | 01 | 0.5 | 01 | 0.5 | 01 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 990.4 | 1007.2 | 996.9 | 08 | 3.5 | 2.5 | 08 | 1.0 | 08 | 0.5 | 10* | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 996.5 | 1013.3 | 1002.2 | 11 | 8.0 | 3.5 | 15* | 2.5 | 11 | 1.0 | 11 | 5 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 993.4 | 1009.9 | 1006.1 | 16 | 11.5 | 11.5 | 16 | 4.0 | 16 | 1.5 | 16 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 994.9 | 1011.4 | 1005.9 | 23 | 3.5 | 1.5 | 24* | 1.0 | 24* | 0.5 | 24* | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 990.1 | 1006.5 | 1001.6 | 31 | 18.5 | 15.0 | 27 | 6.0 | 27 | 2.0 | 27 | 4 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 988.1 | 1004.8 | 995.2 | 02 | 12.5 | 8.5 | 01 | 2.0 | 01 | 1.0 | 01 | 4 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 989.8 | 1006.2 | 994.5 | 08 | 18.5 | 13.0 | 10 | 4.0 | 10 | 2.0 | 08 | 4 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 992.8 | 1009.5 | 1002.0 | 11 | 9.5 | 5.0 | 11 | 2.5 | 11 | 1.0 | 11 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 995.1 | 1011.5 | 1007.7 | 16 | 2.0 | 2.0 | 16 | 1.0 | 16 | 0.5 | 16 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 988.0 | 1004.3 | 997.8 | 22 | 42.5 | 24.0 | 25 | 6.5 | 25 | 2.0 | 25 | 4 | 4 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 994.2 | 1010.7 | 1003.4 | 26 | 0.5 | 0.5 | 29 | 0.5 | 29 | 0.5 | 29 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 988.4 | 1004.5 | 1001.1 | 01 | 1.5 | 1.5 | 04 | 0.5 | 04 | 0.5 | 04 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 992.8 | 1008.8 | 1005.7 | 07 | 18.0 | 18.0 | 10 | 18.0 | 10 | 8.5 | 10 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 990.9 | 1006.8 | 1004.0 | 13 | 5.0 | 5.0 | 11 | 2.5 | 11 | 1.0 | 11 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 991.7 | 1007.9 | 1004.4 | 16 | 96.5 | 72.0 | 16 | 48.5 | 16 | 17.5 | 16 | 5 | 3 | 3 | 2 | 1 | 1 | 1 | 0 | |
| 第5半旬 | 21～25 | 988.5 | 1004.4 | 999.7 | 24 | 35.0 | 35.0 | 22 | 14.0 | 22 | 5.0 | 22 | 3 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 994.8 | 1011.0 | 1005.0 | 26 | 13.5 | 11.5 | 31 | 4.5 | 31 | 1.5 | 31 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 995.0 | 1011.1 | 1007.5 | 05 | 1.5 | 1.5 | 05 | 1.0 | 05 | 0.5 | 05 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 988.9 | 1005.0 | 1000.9 | 08 | 0.0 | 0.0 | 10* | 0.0 | 10* | 0.0 | 10* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 995.0 | 1011.4 | 1006.7 | 11 | 41.5 | 20.0 | 14 | 7.5 | 14 | 2.5 | 14 | 5 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 997.1 | 1013.3 | 1009.8 | 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 | 989.3 | 1005.3 | 992.8 | 25 | 28.5 | 14.0 | 25 | 9.0 | 25 | 2.5 | 25 | 4 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 993.3 | 1009.7 | 1000.7 | 26 | 40.5 | 25.0 | 26 | 8.5 | 26 | 7.0 | 26 | 6 | 4 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 996.3 | 1012.9 | 1006.5 | 03 | 0.0 | 0.0 | 04 | 0.0 | 04 | 0.0 | 04 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 992.3 | 1008.7 | 1003.3 | 07 | 5.5 | 3.0 | 10 | 1.5 | 09 | 1.0 | 10* | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 996.1 | 1012.7 | 1006.6 | 12 | 44.5 | 26.5 | 12 | 5.5 | 13 | 3.5 | 13 | 4 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 991.5 | 1008.0 | 975.1 | 18 | 27.0 | 12.0 | 19 | 4.0 | 19 | 1.5 | 19* | 3 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 997.6 | 1014.1 | 1003.0 | 21 | 25.5 | 11.5 | 23 | 8.5 | 25 | 7.5 | 25 | 4 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 993.0 | 1009.7 | 1002.3 | 27 | 25.0 | 9.5 | 27 | 6.0 | 27 | 3.0 | 29 | 4 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 999.0 | 1015.9 | 1008.6 | 03 | 17.0 | 9.0 | 02 | 3.0 | 02 | 1.0 | 04* | 5 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 1005.4 | 1022.3 | 1015.2 | 09 | 2.0 | 1.5 | 09 | 1.5 | 09 | 1.0 | 09 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 1002.3 | 1019.5 | 1009.0 | 12 | 25.5 | 22.5 | 12 | 3.0 | 12 | 1.0 | 12 | 5 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 1007.6 | 1025.1 | 1016.4 | 17 | 11.5 | 8.5 | 17 | 2.5 | 17 | 1.0 | 17 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 999.3 | 1016.4 | 999.1 | 23 | 20.0 | 19.5 | 23 | 4.5 | 23 | 1.5 | 23 | 3 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 998.9 | 1016.1 | 990.4 | 30 | 48.0 | 31.0 | 30 | 5.5 | 29 | 1.5 | 29 | 3 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 999.1 | 1016.3 | 1008.2 | 01 | 16.0 | 9.5 | 04 | 4.5 | 04 | 1.5 | 04 | 4 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 996.6 | 1013.7 | 1002.0 | 10 | 17.0 | 8.0 | 09 | 6.5 | 09 | 3.5 | 09 | 4 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 990.7 | 1007.9 | 982.9 | 11 | 42.0 | 25.5 | 11 | 5.5 | 11 | 1.5 | 14* | 5 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 993.8 | 1011.4 | 999.0 | 18 | 21.5 | 9.0 | 18 | 3.0 | 18 | 1.0 | 19* | 5 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 996.2 | 1013.8 | 1002.9 | 23 | 31.5 | 11.5 | 23 | 3.0 | 22 | 1.0 | 24* | 5 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～30 | 999.5 | 1017.3 | 1003.8 | 29 | 16.0 | 9.5 | 26 | 2.5 | 26 | 1.0 | 26 | 5 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 997.5 | 1015.4 | 1002.8 | 05 | 18.0 | 9.0 | 05 | 3.0 | 05 | 1.0 | 05* | 5 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 第2半旬 | 6～10 | 996.4 | 1014.4 | 1008.4 | 06 | 9.0 | 3.5 | 08* | 1.0 | 10* | 0.5 | 10* | 5 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 第3半旬 | 11～15 | 990.9 | 1008.5 | 996.9 | 12 | 19.0 | 12.5 | 11 | 5.0 | 11 | 1.5 | 11 | 5 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 第4半旬 | 16～20 | 996.2 | 1014.2 | 1007.3 | 17 | 23.0 | 8.0 | 17 | 2.5 | 17 | 1.0 | 18* | 5 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 第5半旬 | 21～25 | 995.0 | 1012.7 | 977.0 | 25 | 20.0 | 14.0 | 25 | 2.5 | 25 | 1.0 | 25 | 5 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 第6半旬 | 26～31 | 989.7 | 1007.7 | 990.7 | 26 | 28.0 | 13.0 | 26 | 2.0 | 26 | 1.0 | 26 | 5 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | |