旬ごとの値
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網走（網走・北見・紋別地方) 1991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 | 995.1 | 1000.5 | -- | 21.5 | 13.0 | 08 | 3.5 | 08 | 1.0 | 08 | 8 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1010.0 | 1015.5 | -- | 6.5 | 2.5 | 13 | 0.5 | 18* | 0.5 | 18* | 10 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1010.1 | 1015.6 | -- | 8.5 | 3.5 | 28 | 0.5 | 31* | 0.5 | 31* | 10 | 7 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1004.9 | 1010.3 | -- | 4.0 | 1.5 | 02* | 1.0 | 02* | 0.5 | 10* | 9 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1007.5 | 1013.0 | -- | 39.5 | 18.0 | 17 | 3.0 | 17 | 1.0 | 17 | 10 | 10 | 7 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1005.4 | 1010.9 | -- | 8.0 | 4.5 | 21 | 2.0 | 21 | 0.5 | 25* | 8 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1006.2 | 1011.7 | -- | 11.5 | 8.0 | 07 | 4.0 | 07 | 1.0 | 07 | 9 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1007.8 | 1013.3 | -- | 10.5 | 4.0 | 20 | 2.0 | 12 | 0.5 | 20* | 9 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1013.9 | 1019.4 | -- | 5.5 | 4.0 | 21 | 2.0 | 21 | 0.5 | 26* | 8 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1013.5 | 1018.9 | -- | 8.0 | 4.5 | 09 | 2.0 | 09 | 0.5 | 09* | 6 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1000.7 | 1005.9 | -- | 5.5 | 4.0 | 20 | 2.0 | 20 | 1.0 | 20 | 7 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1010.2 | 1015.5 | -- | 42.0 | 40.0 | 30 | 5.0 | 30 | 1.0 | 30 | 7 | 4 | 2 | 1 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1003.8 | 1008.9 | -- | 4.5 | 2.5 | 09 | 1.5 | 09 | 0.5 | 09* | 6 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1001.6 | 1006.7 | -- | 28.5 | 17.5 | 18 | 5.5 | 13 | 4.5 | 13 | 6 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1007.6 | 1012.8 | -- | 0.0 | 0.0 | 28* | 0.0 | 28* | 0.0 | 28* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1005.0 | 1010.0 | -- | 20.0 | 9.5 | 02 | 5.0 | 02 | 3.0 | 02 | 7 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 998.4 | 1003.5 | -- | 44.0 | 16.0 | 12 | 9.5 | 19* | 3.0 | 19* | 6 | 5 | 5 | 3 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1003.7 | 1008.7 | -- | 12.5 | 12.5 | 28 | 4.0 | 28 | 2.5 | 28 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1002.8 | 1007.9 | -- | 6.5 | 6.0 | 10 | 4.0 | 10 | 1.5 | 10 | 6 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1008.0 | 1013.0 | -- | 14.5 | 13.0 | 11 | 2.5 | 11 | 1.0 | 14* | 6 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 999.0 | 1004.0 | -- | 45.0 | 20.0 | 27 | 7.0 | 27 | 4.0 | 25 | 9 | 7 | 6 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1005.7 | 1010.8 | -- | 8.0 | 6.0 | 02 | 3.0 | 02 | 1.0 | 02 | 6 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1007.7 | 1012.7 | -- | 2.0 | 2.0 | 12 | 1.0 | 12 | 1.0 | 12 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1002.1 | 1007.1 | -- | 24.5 | 17.0 | 21 | 5.5 | 21 | 1.5 | 21 | 6 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1006.2 | 1011.3 | -- | 49.5 | 37.0 | 06 | 9.0 | 06 | 6.5 | 06 | 6 | 5 | 3 | 1 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1009.0 | 1014.1 | -- | 6.5 | 5.0 | 20 | 1.0 | 20* | 0.5 | 20* | 8 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1008.6 | 1013.7 | 972.5 | 28 | 21.5 | 5.5 | 28* | 3.0 | 28 | 1.0 | 29* | 9 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1010.1 | 1015.2 | -- | 2.5 | 1.5 | 05 | 1.0 | 03 | 0.5 | 05* | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1005.7 | 1010.8 | -- | 94.0 | 57.0 | 13 | 8.0 | 18 | 2.0 | 18 | 10 | 5 | 5 | 3 | 1 | 1 | 0 | 0 | ||
| 下旬 | 1008.7 | 1013.9 | -- | 11.0 | 5.5 | 26 | 2.5 | 31* | 1.0 | 31* | 7 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1011.2 | 1016.5 | -- | 2.5 | 1.0 | 09* | 0.5 | 09* | 0.5 | 09* | 8 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1007.4 | 1012.8 | -- | 15.5 | 9.5 | 20 | 3.5 | 19 | 1.0 | 19 | 9 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1011.9 | 1017.3 | -- | 6.5 | 3.0 | 24 | 1.0 | 24 | 0.5 | 25* | 4 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1011.9 | 1017.3 | -- | 4.0 | 3.5 | 10 | 3.0 | 10 | 1.0 | 10 | 8 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1012.5 | 1018.0 | -- | 23.0 | 11.0 | 18 | 2.5 | 18 | 1.0 | 18 | 8 | 6 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1007.3 | 1012.8 | 979.4 | 29 | 38.5 | 17.5 | 29 | 2.5 | 29 | 1.0 | 29* | 10 | 10 | 9 | 1 | 0 | 0 | 0 | 0 | |