旬ごとの値
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紋別（網走・北見・紋別地方) 1978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 | 1005.9 | 1008.0 | -- | 17.5 | 6.0 | 01 | 1.0 | 01 | 0.0 | 10* | 10 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1007.0 | 1009.1 | -- | 18.0 | 6.0 | 20 | 1.0 | 20* | 0.5 | 20 | 8 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1007.1 | 1009.2 | -- | 41.5 | 26.0 | 22 | 1.5 | 22 | 0.0 | 31* | 10 | 7 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1004.2 | 1006.3 | -- | 8.0 | 1.5 | 09* | 1.0 | 09 | 0.0 | 10* | 9 | 8 | 6 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1014.9 | 1017.1 | -- | 7.5 | 4.0 | 18 | 0.5 | 18* | 0.0 | 19* | 8 | 6 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1013.3 | 1015.5 | -- | 7.5 | 4.0 | 23 | 1.0 | 28 | 0.0 | 28* | 5 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1015.0 | 1017.1 | -- | 32.5 | 26.0 | 01 | 2.0 | 01 | 0.0 | 10* | 7 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1003.0 | 1005.1 | -- | 13.5 | 9.5 | 11 | 2.0 | 11 | 0.5 | 11 | 6 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1007.2 | 1009.2 | -- | 0.0 | 0.0 | 31* | 0.0 | 31* | 0.0 | 31* | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1003.2 | 1005.2 | -- | 16.0 | 6.0 | 09 | 1.0 | 10* | 0.0 | 10* | 6 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1008.4 | 1010.5 | -- | 18.5 | 12.5 | 16 | 2.5 | 16 | 0.5 | 16 | 7 | 6 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1007.4 | 1009.4 | -- | 5.5 | 3.5 | 25 | 1.5 | 21 | 0.5 | 25* | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1005.9 | 1007.9 | -- | 13.5 | 8.0 | 09 | 2.5 | 09* | 1.0 | 01 | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1011.7 | 1013.7 | -- | 50.0 | 27.0 | 20 | 6.5 | 20 | 1.5 | 20* | 4 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1006.9 | 1008.9 | -- | 60.5 | 33.0 | 31 | 9.0 | 31 | 2.0 | 31 | 8 | 7 | 7 | 3 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1005.2 | 1007.2 | -- | 50.0 | 41.0 | 05 | 3.5 | 05 | 1.0 | 05* | 7 | 3 | 2 | 1 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1007.3 | 1009.3 | -- | 13.0 | 6.5 | 19 | 6.5 | 19 | 4.0 | 19 | 9 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1005.6 | 1007.5 | -- | 12.5 | 12.5 | 21 | 3.0 | 21 | 1.0 | 21 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1004.5 | 1006.4 | -- | 4.5 | 2.5 | 07 | 1.5 | 07 | 1.0 | 07 | 5 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1009.4 | 1011.3 | -- | 4.5 | 4.0 | 17 | 4.0 | 17 | 1.5 | 17 | 5 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1006.6 | 1008.4 | -- | 0.0 | 0.0 | 31* | 0.0 | 31* | 0.0 | 31* | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1002.7 | 1004.6 | -- | 79.5 | 62.5 | 10 | 16.5 | 10 | 4.5 | 10 | 5 | 4 | 4 | 1 | 1 | 1 | 0 | 0 | ||
| 中旬 | 1007.4 | 1009.3 | -- | 37.5 | 20.0 | 20 | 8.5 | 20 | 4.5 | 11 | 8 | 6 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1006.1 | 1008.0 | -- | 35.5 | 18.5 | 23 | 15.5 | 23 | 7.5 | 23 | 6 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1008.1 | 1010.0 | -- | 41.0 | 23.5 | 01 | 12.5 | 01 | 4.5 | 01 | 6 | 6 | 6 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1014.6 | 1016.6 | -- | 32.5 | 21.5 | 17 | 4.5 | 16 | 1.5 | 16 | 4 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1009.7 | 1011.7 | -- | 9.5 | 5.5 | 26 | 3.5 | 27 | 1.0 | 27* | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1013.0 | 1014.9 | -- | 15.0 | 11.0 | 10 | 8.5 | 10 | 3.5 | 10 | 6 | 5 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1012.5 | 1014.5 | -- | 22.0 | 16.5 | 16 | 3.0 | 16 | 1.0 | 16 | 7 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1016.7 | 1018.8 | -- | 31.0 | 13.5 | 21 | 2.5 | 24 | 1.0 | 30* | 8 | 7 | 6 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1016.6 | 1018.6 | -- | 12.5 | 12.0 | 09 | 3.5 | 09 | 1.0 | 09 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1013.0 | 1015.1 | -- | 16.0 | 8.0 | 19 | 2.5 | 19 | 1.0 | 19 | 6 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1012.9 | 1015.0 | -- | 18.0 | 12.0 | 28 | 2.0 | 22 | 1.0 | 22 | 5 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1012.1 | 1014.2 | -- | 20.5 | 11.0 | 10 | 1.5 | 10 | 0.5 | 03 | 8 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1014.5 | 1016.6 | -- | 21.0 | 11.0 | 15 | 1.5 | 15 | 0.5 | 19 | 7 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1013.5 | 1015.6 | -- | 16.0 | 9.5 | 28 | 1.5 | 28* | 0.0 | 29* | 5 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | ||