年ごとの値
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増毛（留萌地方) 年ごとの値 主な要素
| 年 | 降水量 | 気温 | 湿度 | 風向・風速 | 日照 時間 (h) | 雪(寒候年) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 合計 (mm) | 最大 | 平均 | 最高 (℃) | 最低 (℃) | 平均 (％) | 最小 (％) | 平均 風速 (m/s) | 最大風速 | 最大瞬間風速 | 降雪の深さ | 最深 積雪 (cm) | |||||||||
| 日 (mm) | 1時間 (mm) | 10分間 (mm) | 日平均 (℃) | 日最高 (℃) | 日最低 (℃) | 風速 (m/s) | 風向 | 風速 (m/s) | 風向 | 合計 (cm) | 日合計の最大 (cm) | |||||||||
| 448 ] | 36 ] | 12 ] | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 542 ] | 49 ] | 10 ] | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| 803 ] | 76 ] | 27 ] | /// | 2.1 ] | 4.5 ] | -0.8 ] | 15.9 ] | -12.2 ] | /// | /// | 3.1 ] | 12 ] | 南南西 | /// | /// | 164.1 ] | /// | /// | /// | |
| 1072 | 52 | 17 ] | /// | 7.9 | 10.9 | 4.8 | 31.9 | -14.8 | /// | /// | 2.3 | 13 | 南 | /// | /// | 1900.9 | /// | /// | /// | |
| 1129 | 41 | 11 | /// | 7.6 | 10.5 | 4.5 | 28.5 | -12.5 | /// | /// | 2.2 | 12 | 西南西 | /// | /// | 1852.8 | /// | /// | /// | |
| 1585 ] | 128 ] | 20 ] | /// | 7.5 | 10.4 | 4.4 | 31.7 | -14.5 | /// | /// | 2.6 | 13 | 南南西 | /// | /// | 1782.7 | /// | /// | /// | |
| 1176 | 88 | 9 | /// | 8.3 | 11.3 | 5.0 | 31.5 ] | -14.9 | /// | /// | 2.6 | 14 | 南 | /// | /// | 2025.3 | /// | /// | /// | |
| 1197 | 69 | 29 | /// | 7.6 | 10.4 | 4.5 | 31.4 | -13.1 | /// | /// | 2.5 | 13 | 南 | /// | /// | 1790.7 | /// | /// | /// | |
| 1000 | 39 | 16 | /// | 7.5 | 10.4 | 4.3 | 31.9 | -13.3 | /// | /// | 2.4 ] | 11 ] | 北北西 | /// | /// | 2063.2 | /// | /// | /// | |
| 1390 | 50 | 13 | /// | 7.5 | 10.4 | 4.3 | 30.7 | -17.4 | /// | /// | 2.4 | 11 | 西南西 | /// | /// | 1872.3 | /// | /// | /// | |
| 1268 | 39 | 15 | /// | 7.2 | 10.2 | 4.0 | 32.3 | -14.8 | /// | /// | 2.5 | 12 | 西 | /// | /// | 1778.1 | /// | /// | /// | |
| 1362 | 36 | 21 | /// | 7.7 | 10.7 | 4.5 | 29.8 | -14.9 | /// | /// | 2.5 | 13 | 西南西 | /// | /// | 1666.9 | /// | /// | /// | |
| 1226 | 57 | 14 | /// | 7.7 | 10.5 | 4.6 | 32.0 | -12.2 | /// | /// | 2.4 | 11 | 西 | /// | /// | 611.7 ] | /// | /// | /// | |
| 1368 | 85 | 22 | /// | 8.8 | 12.0 | 5.6 | 32.5 | -12.8 | /// | /// | 2.1 | 11 | 西 | /// | /// | 1432.0 | /// | /// | /// | |
| 1499 | 52 | 21 ] | /// | 9.4 | 12.5 | 6.1 | 30.2 | -13.8 | /// | /// | 2.1 | 11 | 西南西 | /// | /// | 1520.0 | /// | /// | /// | |
| 1471 | 65 | 21 | /// | 8.6 | 11.6 | 5.3 | 30.0 | -16.3 | /// | /// | 2.1 | 14 | 北北西 | /// | /// | 1449.5 | /// | /// | /// | |
| 1290 | 60 | 23 | /// | 7.4 ] | 10.4 ] | 4.1 ] | 29.5 ] | -13.6 | /// | /// | 1.9 | 10 | 西南西 | /// | /// | 1267.2 | /// | /// | /// | |
| 1044 | 46 | 13 | /// | 7.9 | 10.9 | 4.8 | 27.9 | -10.0 | /// | /// | 2.3 | 11 | 南 | /// | /// | 1370.6 | /// | /// | /// | |
| 1414 | 75 | 23 | /// | 8.6 | 11.6 | 5.4 | 32.4 | -14.0 | /// | /// | 2.5 | 11 | 西 | /// | /// | 1441.8 | /// | /// | /// | |
| 1254 | 38 | 15 | /// | 8.5 | 11.4 | 5.3 | 31.9 | -12.9 | /// | /// | 2.2 ] | 14 ] | 南 | /// | /// | 1365.2 | /// | /// | /// | |
| 1177 | 73 | 30 | /// | 7.4 | 10.3 | 4.4 | 28.8 | -13.0 | /// | /// | 2.3 | 12 | 西南西 | /// | /// | 1222.8 | /// | /// | /// | |
| 1094 | 101 | 26 | /// | 8.1 | 11.1 | 5.1 | 28.2 | -12.4 | /// | /// | 2.1 | 12 | 南南東 | /// | /// | 1408.8 | /// | /// | /// | |
| 1142 | 48 | 15 | /// | 8.1 | 11.3 | 4.7 | 29.9 | -14.8 | /// | /// | 2.2 | 11 | 西南西 | /// | /// | 1575.4 | /// | /// | /// | |
| 1300 | 66 | 35 | /// | 8.5 | 11.6 | 5.3 | 32.2 | -14.2 | /// | /// | 2.2 | 10 | 西南西 | /// | /// | 1452.4 | /// | /// | /// | |
| 1465 | 81 | 26 | /// | 8.1 | 10.9 | 5.1 | 33.6 ] | -14.6 | /// | /// | 1.9 | 9 ] | 北北西 | /// | /// | 1236.7 | /// | /// | /// | |
| 1358 | 98 | 16 | /// | 7.5 | 10.5 | 4.4 | 28.6 | -15.1 | /// | /// | 2.1 | 12 | 西南西 | /// | /// | 1437.0 | /// | /// | /// | |
| 1264 | 35 | 10 | /// | 8.4 | 11.3 | 5.3 | 30.7 | -11.5 | /// | /// | 2.1 | 9 | 西南西 | /// | /// | 1382.4 | /// | /// | /// | |
| 1002 | 44 | 12 | /// | 8.1 | 11.5 | 4.5 | 27.2 | -16.8 | /// | /// | 2.4 | 19 | 西南西 | /// | /// | 1474.0 | /// | /// | /// | |
| 875 | 56 | 39 | /// | 8.9 | 12.3 | 5.2 | 32.3 | -14.3 | /// | /// | 4.8 | 30 | 西南西 | /// | /// | 1411.5 | /// | /// | /// | |
| 976 | 54 | 18 | /// | 8.0 | 11.2 | 4.4 | 29.4 | -14.4 | /// | /// | 4.5 | 19 | 西北西 | /// | /// | 1490.5 | /// | /// | /// | |
| 729 | 35 | 16 | /// | 8.2 | 11.4 | 4.8 | 30.5 | -13.0 | /// | /// | 4.5 | 20 | 西南西 | /// | /// | 1416.8 | /// | /// | /// | |
| 702 | 46 | 28 | /// | 8.5 | 11.7 | 4.8 | 30.3 | -11.2 | /// | /// | 4.6 | 18 | 西 | /// | /// | 1577.5 | /// | /// | /// | |
| 764.0 | 47.0 | 29.5 | 2.5 ] | 8.4 | 11.8 | 4.7 | 29.5 | -15.5 | /// | /// | 4.4 | 18 | 西 | 24.7 ] | 西 | 1544.5 | /// | /// | /// | |
| 1006.5 | 57.0 | 17.5 ] | 7.5 | 8.4 | 11.8 | 4.8 | 28.7 | -11.2 | /// | /// | 4.3 | 20.3 | 西南西 | 33.9 | 南 | 1406.1 | /// | /// | /// | |
| 1013.5 | 89.0 | 21.5 | 7.0 | 8.9 | 12.2 | 5.4 | 33.5 | -13.5 | /// | /// | 4.7 | 24.5 | 西南西 | 37.4 | 南 | 1334.8 | /// | /// | /// | |
| 1300.0 | 139.0 | 24.0 | 9.5 | 8.3 | 11.7 | 4.6 | 31.3 | -11.5 | /// | /// | 4.4 | 23.4 | 西南西 | 30.3 | 西南西 | 1487.8 | /// | /// | /// | |
| 1162.5 | 76.0 | 63.0 | 21.0 | 8.3 | 11.6 | 4.9 | 33.5 | -15.4 | /// | /// | 4.2 | 24.2 | 西南西 | 35.4 | 西南西 | 1474.3 | /// | /// | /// | |
| 1062.5 | 41.0 | 25.5 | 12.0 | 8.4 | 11.6 | 5.0 | 31.3 | -14.6 | /// | /// | 4.5 | 24.4 | 西 | 32.8 | 西北西 | 1346.8 | /// | /// | /// | |
| 866.5 | 67.5 | 15.0 | 8.0 | 8.3 | 12.0 | 4.5 | 30.6 | -14.8 | /// | /// | 4.4 | 21.7 | 西南西 | 32.0 | 西 | 1713.6 | /// | /// | /// | |
| 969.0 | 76.5 | 39.5 | 9.5 | 9.0 | 12.3 | 5.5 | 30.6 | -12.5 | /// | /// | 4.3 | 23.3 | 西南西 | 35.2 | 西南西 | 1524.6 | /// | /// | /// | |
| 796.5 | 39.5 | 21.0 | 9.0 | 8.4 | 11.9 | 4.8 | 31.8 | -14.3 | /// | /// | 4.7 | 23.1 | 南 | 32.0 | 南 | 1528.7 | /// | /// | /// | |
| 822.0 | 47.0 | 16.5 | 8.5 | 8.2 | 11.7 | 4.4 | 32.3 | -16.7 | /// | /// | 4.5 | 26.2 | 西南西 | 37.5 | 西 | 1565.5 | /// | /// | /// | |
| 1320.0 | 81.5 | 47.5 | 15.0 | 8.6 | 12.1 | 5.0 | 32.9 | -14.4 | /// | /// | 4.5 | 24.0 | 西南西 | 34.6 | 南 | 1507.6 | /// | /// | /// | |
| 837.5 | 48.5 | 22.0 | 9.5 | 9.0 | 12.8 | 5.2 | 32.4 | -12.7 | /// | /// | 4.6 | 19.7 | 西南西 | 30.1 | 西南西 | 1662.2 | /// | /// | /// | |
| 1100.5 | 79.5 | 36.5 | 13.0 | 9.2 | 12.6 | 5.7 | 33.2 | -16.3 | /// | /// | 4.3 | 17.4 | 西南西 | 25.3 | 南南西 | 1577.7 | /// | /// | /// | |
| 1123.0 | 76.0 | 27.0 | 18.0 | 9.5 | 12.9 | 5.7 | 34.2 | -12.4 | /// | /// | 4.5 | 24.1 | 西南西 | 32.8 | 西南西 | 1731.1 ] | /// | /// | /// | |
| 972.0 | 51.5 | 23.5 | 14.0 | 9.4 | 13.0 | 5.7 | 30.5 | -13.0 | /// | /// | 4.4 | 21.3 | 西 | 28.7 | 南 | 1623.9 | /// | /// | /// | |
| 1119.0 | 67.0 | 33.5 | 11.0 | 10.2 | 13.7 | 6.4 | 33.4 | -14.8 | /// | /// | 4.4 | 24.2 | 西南西 | 38.0 | 北西 | 1637.8 | /// | /// | /// | |
| 1177.0 ] | 110.5 ] | 31.0 ] | 9.5 ] | 8.7 ] | 12.2 ] | 4.9 ] | 32.6 ] | -12.9 | 70 ] | 29 ] | 4.3 ] | 18.7 ] | 西南西 | 26.0 ] | 西 | 1585.0 | /// | /// | /// | |
- 寒候年とは、前年8月1日から当年7月31日までの期間のことです。例えば、2008年寒候年は2007年8月1日から2008年7月31日までの期間を示します。
- 値欄の記号の説明
- 赤線は、観測場所を移転した場合、観測装置を変更した場合または観測の時間間隔を変更した場合に、その前後のデータが均質でないことを示します。
赤実線の前後では観測データや観測史上1位などの極値を比較できませんが、赤点線の前後では極値を比較できます。 - 2021年3月2日より、アメダスの日照時間は「推計気象分布（日照時間）」から得る推計値となりましたので、日照計による観測値と単純比較できません。詳しくは要素ごとの値の補足説明をご覧ください。