３か月ごとの値
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北見枝幸（宗谷地方) 1980年（３か月ごとの値） 詳細（気圧・降水量）
| 月～月 | 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 | 24時間 | 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 | 月日時～月日時 | 値 | 日 | 値 | 日 | ||||||||||||
11～1 | 1013.6 | 1014.6 | -- | 368.5 | 25.0 | 01/17 | 37.0 | 01/30 14～01/31 13 | 7.0 | 11/05 | 2.0 | 11/05 | 83 | 69 | 59 | 11 | 0 | 0 | 0 | 0 | |
12～2 | 1011.6 | 1012.6 | -- | 281.5 | 25.0 | 01/17 | 37.0 | 01/30 14～01/31 13 | 6.0 | 01/31 | 1.0 | 01/31* | 84 | 68 | 56 | 9 | 0 | 0 | 0 | 0 | |
1～3 | 1010.0 | 1011.0 | -- | 295.5 | 25.0 | 01/17 | 37.0 | 01/30 14～01/31 13 | 6.0 | 01/31 | 1.0 | 01/31* | 83 | 68 | 57 | 9 | 0 | 0 | 0 | 0 | |
2～4 | 1011.7 | 1012.7 | -- | 237.0 | 24.5 | 03/10 | 34.5 | 03/10 03～03/11 03 | 4.0 | 03/10* | 1.0 | 04/20 | 76 | 59 | 49 | 6 | 0 | 0 | 0 | 0 | |
3～5 | 1010.9 | 1011.9 | 978.5 | 05/26 | 206.0 | 24.5 | 03/10 | 34.5 | 03/10 03～03/11 03 | 5.0 | 05/26 | 1.5 | 05/04 | 70 | 49 | 38 | 7 | 0 | 0 | 0 | 0 |
4～6 | 1010.4 | 1011.3 | 978.5 | 05/26 | 251.5 | 73.5 | 06/18 | 114.0 | 06/17 12～06/18 11 | 11.0 | 06/18 | 2.5 | 06/18* | 60 | 40 | 29 | 7 | 2 | 1 | 1 | 0 |
5～7 | 1008.8 | 1009.7 | 978.5 | 05/26 | 198.0 | 73.5 | 06/18 | 114.0 | 06/17 12～06/18 11 | 11.0 | 06/18 | 3.5 | 07/24 | 54 | 33 | 23 | 5 | 2 | 1 | 1 | 0 |
6～8 | 1010.7 | 1011.6 | -- | 221.0 | 73.5 | 06/18 | 114.0 | 06/17 12～06/18 11 | 11.0 | 06/18 | 3.5 | 07/24 | 52 | 27 | 19 | 5 | 3 | 1 | 1 | 0 | |
7～9 | 1011.7 | 1012.6 | -- | 205.5 | 47.5 | 09/11 | 49.5 | 09/11 08～09/12 02 | 17.5 | 09/05 | 5.5 | 09/05 | 52 | 29 | 22 | 6 | 2 | 0 | 0 | 0 | |
8～10 | 1012.7 | 1013.6 | -- | 328.0 | 47.5 | 09/11 | 49.5 | 09/11 08～09/12 02 | 17.5 | 09/05 | 5.5 | 09/05 | 54 | 35 | 29 | 10 | 2 | 0 | 0 | 0 | |
9～11 | 1011.9 | 1012.8 | -- | 400.0 | 47.5 | 09/11 | 50.5 | 10/31 18～11/01 18 | 17.5 | 09/05 | 5.5 | 09/05 | 57 | 45 | 38 | 13 | 2 | 0 | 0 | 0 | |
10～12 | 1010.4 | 1011.3 | -- | 388.0 | 43.0 | 11/01 | 50.5 | 10/31 18～11/01 18 | 8.5 | 10/06 | 4.5 | 10/06 | 69 | 55 | 47 | 14 | 1 | 0 | 0 | 0 | |