旬ごとの値
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苫小牧（胆振地方) 2019年（旬ごとの値） 詳細（気圧・降水量）
| 月 | 旬 | 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 | |||||||||||||
| 上旬 | 1014.4 | 1015.4 | 1005.5 | 10 | 0.0 | 0.0 | 10* | 0.0 | 10* | 0.0 | 10* | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1012.9 | 1013.9 | 998.4 | 20 | 4.5 | 2.0 | 15* | 1.0 | 15* | 0.5 | 15* | 7 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1009.0 | 1010.0 | 999.0 | 24 | 16.0 | 5.0 | 23 | 3.5 | 23 | 1.0 | 23 | 11 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1012.7 | 1013.7 | 994.9 | 04 | 21.5 | 13.0 | 04 | 3.0 | 04 | 1.0 | 05* | 9 | 7 | 6 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1017.0 | 1018.0 | 1005.3 | 16 | 3.0 | 3.0 | 20 | 1.0 | 20 | 0.5 | 20 | 8 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1015.6 | 1016.6 | 1009.9 | 25 | 1.5 | 1.5 | 21 | 1.0 | 21 | 0.5 | 21 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1013.5 | 1014.5 | 1008.1 | 07 | 0.0 | 0.0 | 09* | 0.0 | 09* | 0.0 | 09* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1009.9 | 1010.9 | 995.9 | 11 | 12.5 | 5.5 | 13 | 4.0 | 13 | 1.0 | 16* | 8 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1007.8 | 1008.8 | 987.6 | 22 | 18.5 | 9.0 | 21 | 3.5 | 21 | 1.0 | 26* | 10 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1006.9 | 1007.9 | 992.6 | 05 | 9.0 | 5.5 | 05 | 2.5 | 05 | 1.0 | 05 | 9 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1011.0 | 1012.0 | 999.6 | 15 | 10.0 | 6.5 | 15 | 3.0 | 19 | 1.0 | 19* | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1013.6 | 1014.6 | 1004.1 | 25 | 20.5 | 9.0 | 30 | 3.5 | 30 | 1.0 | 30* | 7 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1006.6 | 1007.6 | 995.3 | 02 | 34.0 | 17.0 | 07 | 10.0 | 07* | 4.0 | 06 | 7 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 1018.1 | 1019.1 | 1009.4 | 20 | 0.0 | 0.0 | 18* | 0.0 | 18* | 0.0 | 18* | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1007.0 | 1007.9 | 1001.2 | 21 | 64.5 | 54.5 | 21 | 12.0 | 21 | 3.5 | 21 | 4 | 2 | 2 | 2 | 1 | 1 | 0 | 0 | |
| 上旬 | 1009.2 | 1010.1 | 1004.9 | 01 | 33.5 | 28.5 | 05 | 13.5 | 05 | 5.5 | 05 | 9 | 6 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1007.3 | 1008.2 | 986.6 | 16 | 13.5 | 11.5 | 16 | 3.0 | 16 | 1.5 | 16 | 6 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1008.4 | 1009.3 | 1001.9 | 28 | 50.5 | 41.0 | 22 | 12.5 | 22 | 5.5 | 22 | 9 | 4 | 4 | 1 | 1 | 0 | 0 | 0 | |
| 上旬 | 1010.2 | 1011.1 | 1004.1 | 01 | 39.5 | 16.5 | 01 | 7.5 | 02 | 2.5 | 02 | 7 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 1011.5 | 1012.4 | 1003.5 | 13 | 121.5 | 36.5 | 12 | 17.5 | 12 | 5.0 | 12 | 9 | 8 | 8 | 4 | 1 | 0 | 0 | 0 | |
| 下旬 | 1008.7 | 1009.6 | 1004.6 | 30 | 32.5 | 18.0 | 23 | 4.5 | 26 | 1.5 | 24* | 9 | 8 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1009.2 | 1010.1 | 997.9 | 09 | 69.0 | 47.0 | 08 | 21.0 | 08 | 7.5 | 08 | 6 | 3 | 3 | 3 | 1 | 0 | 0 | 0 | |
| 中旬 | 1007.1 | 1008.0 | 989.8 | 17 | 78.5 | 48.0 | 16 | 16.0 | 17 | 3.5 | 17* | 9 | 7 | 6 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 1009.0 | 1009.9 | 1001.2 | 24 | 106.0 | 56.5 | 28 | 14.0 | 28 | 3.5 | 28 | 10 | 8 | 7 | 2 | 1 | 1 | 0 | 0 | |
| 上旬 | 1013.8 | 1014.7 | 1007.0 | 09 | 11.0 | 5.5 | 07 | 3.5 | 07* | 2.5 | 07 | 8 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1011.5 | 1012.4 | 1004.0 | 16 | 14.0 | 10.5 | 11 | 3.5 | 11 | 2.0 | 18 | 8 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1016.8 | 1017.7 | 999.5 | 24* | 63.5 | 59.5 | 23 | 8.0 | 23 | 3.0 | 23 | 2 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | |
| 上旬 | 1014.0 | 1014.9 | 999.1 | 09 | 184.0 | 114.0 | 04 | 25.5 | 04 | 9.0 | 04 | 7 | 5 | 5 | 2 | 2 | 2 | 1 | 1 | |
| 中旬 | 1019.6 | 1020.6 | 1005.7 | 13 | 65.5 | 56.5 | 19 | 12.5 | 19 | 3.5 | 19 | 7 | 4 | 3 | 1 | 1 | 1 | 0 | 0 | |
| 下旬 | 1016.7 | 1017.6 | 1007.0 | 27 | 11.5 | 5.0 | 29 | 3.5 | 29 | 2.5 | 29 | 7 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1012.1 | 1013.1 | 1003.6 | 07 | 7.5 | 7.5 | 07 | 4.0 | 07 | 1.0 | 07 | 7 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1010.4 | 1011.4 | 996.7 | 14 | 40.0 | 28.0 | 18 | 10.5 | 18 | 2.5 | 18 | 10 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1024.0 | 1025.0 | 1008.0 | 25 | 1.5 | 1.5 | 25 | 1.0 | 25 | 0.5 | 25 | 6 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1016.2 | 1017.2 | 995.1 | 02 | 27.0 | 17.5 | 02 | 4.0 | 02 | 1.0 | 07* | 10 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 1015.4 | 1016.4 | 997.2 | 12 | 21.5 | 10.5 | 14 | 5.0 | 14 | 1.5 | 14* | 10 | 6 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1017.6 | 1018.6 | 1000.9 | 31 | 10.5 | 4.5 | 31 | 2.0 | 31* | 1.0 | 31* | 10 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |