旬ごとの値
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網走（網走・北見・紋別地方) 1998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 | 1007.0 | 1012.5 | -- | 10.5 | 4.0 | 03 | 3.0 | 03 | 1.5 | 03 | 9 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1011.0 | 1016.5 | -- | 14.0 | 4.5 | 18 | 2.5 | 18 | 1.0 | 19* | 9 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1007.4 | 1012.9 | -- | 4.5 | 1.5 | 29 | 1.0 | 29 | 0.5 | 31* | 10 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1007.6 | 1013.2 | -- | 10.0 | 6.0 | 04 | 2.0 | 06 | 1.0 | 06 | 9 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1013.3 | 1018.9 | -- | 4.0 | 1.5 | 20 | 0.5 | 20* | 0.5 | 20* | 9 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1016.5 | 1022.1 | -- | 0.5 | 0.5 | 23 | 0.5 | 23 | 0.5 | 23 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1010.2 | 1015.7 | -- | 10.0 | 6.5 | 07 | 1.5 | 07 | 0.5 | 09* | 8 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1001.9 | 1007.2 | -- | 13.5 | 8.0 | 17 | 1.5 | 17 | 0.5 | 20* | 8 | 6 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1007.0 | 1012.3 | -- | 1.0 | 1.0 | 31 | 1.0 | 31 | 0.5 | 31 | 6 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1011.0 | 1016.3 | -- | 4.0 | 2.5 | 01 | 1.5 | 10 | 1.5 | 10 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1009.0 | 1014.3 | -- | 6.5 | 5.5 | 11 | 3.0 | 11 | 1.5 | 11 | 7 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1008.8 | 1014.0 | -- | 6.0 | 1.5 | 30* | 1.5 | 29 | 1.0 | 29 | 8 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1009.1 | 1014.4 | -- | 31.0 | 22.0 | 02 | 4.0 | 02 | 1.0 | 08* | 5 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1006.8 | 1011.9 | -- | 15.0 | 14.5 | 13 | 3.0 | 13 | 1.0 | 13 | 5 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1005.8 | 1010.9 | -- | 14.0 | 10.0 | 25 | 3.0 | 25 | 1.0 | 30* | 7 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1011.2 | 1016.4 | -- | 3.5 | 2.5 | 04 | 1.0 | 05* | 0.5 | 05* | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1005.9 | 1011.1 | -- | 37.5 | 24.0 | 20 | 4.0 | 20 | 2.5 | 16 | 7 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1007.7 | 1012.8 | -- | 13.0 | 5.0 | 27 | 1.5 | 27 | 1.0 | 27 | 6 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1004.0 | 1009.0 | -- | 37.0 | 16.5 | 08 | 7.5 | 10* | 2.5 | 10* | 8 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1005.0 | 1010.0 | -- | 21.0 | 17.5 | 11 | 2.0 | 11 | 0.5 | 13* | 5 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1008.4 | 1013.4 | -- | 34.0 | 18.0 | 28 | 5.0 | 28* | 1.5 | 28 | 9 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1007.7 | 1012.7 | -- | 13.5 | 5.0 | 09 | 2.5 | 04 | 1.0 | 04 | 6 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1004.8 | 1009.9 | -- | 30.0 | 15.5 | 16 | 4.0 | 13 | 3.0 | 13 | 8 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1005.4 | 1010.4 | -- | 139.5 | 62.5 | 28 | 16.0 | 29 | 5.0 | 29* | 10 | 7 | 5 | 3 | 2 | 2 | 0 | 0 | ||
| 上旬 | 1008.0 | 1013.1 | -- | 13.5 | 10.5 | 09 | 5.5 | 09 | 1.5 | 09 | 7 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1006.9 | 1011.9 | -- | 99.5 | 69.0 | 16 | 11.5 | 16 | 4.5 | 12 | 8 | 7 | 6 | 2 | 1 | 1 | 0 | 0 | ||
| 下旬 | 1013.0 | 1018.1 | -- | 65.0 | 41.0 | 23 | 12.5 | 23 | 2.5 | 23 | 7 | 4 | 4 | 2 | 1 | 0 | 0 | 0 | ||
| 上旬 | 1010.4 | 1015.6 | -- | 22.5 | 9.5 | 08 | 2.5 | 08* | 1.5 | 04 | 8 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1010.2 | 1015.3 | -- | 20.5 | 16.5 | 18 | 4.0 | 18 | 1.0 | 18 | 7 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1013.9 | 1019.1 | -- | 2.0 | 2.0 | 26 | 1.0 | 26 | 0.5 | 26 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1005.4 | 1010.6 | -- | 45.0 | 35.5 | 05 | 6.0 | 05 | 2.0 | 05 | 9 | 8 | 8 | 1 | 1 | 0 | 0 | 0 | ||
| 中旬 | 1002.7 | 1008.0 | -- | 36.5 | 20.0 | 17 | 6.0 | 18 | 1.5 | 18 | 8 | 6 | 3 | 2 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1012.0 | 1017.5 | -- | 16.5 | 4.5 | 29 | 3.5 | 29 | 1.0 | 29* | 9 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | ||
| 上旬 | 1015.2 | 1020.7 | -- | 19.5 | 7.5 | 01 | 2.0 | 08* | 1.0 | 08* | 7 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 中旬 | 1004.8 | 1010.2 | -- | 16.5 | 9.5 | 17 | 2.5 | 18* | 1.0 | 18* | 10 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | ||
| 下旬 | 1006.4 | 1011.9 | -- | 10.5 | 3.0 | 27* | 1.5 | 27* | 0.5 | 31* | 10 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | ||