観測開始からの毎月の値
 |  |
 |  |
 |  |  |  |  |  |  |  |  |  |  |  |  |  |
留萌（留萌地方) 降水量の月合計値（mm）
| 年 | 1月 | 2月 | 3月 | 4月 | 5月 | 6月 | 7月 | 8月 | 9月 | 10月 | 11月 | 12月 | 年の値 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 173.5 | 81.5 | 33.5 | 43.6 | 35.6 | 32.5 | 191.6 | 140.4 | 123.9 | 139.2 | 168.0 | 101.5 | 1264.8 | |
| 184.0 | 179.8 | 33.7 | 28.1 | 27.0 | 79.7 | 83.5 | 66.1 | 160.5 | 137.5 | 111.3 | 197.9 | 1289.1 | |
| 268.4 | 145.1 | 90.7 | 41.4 | 109.1 | 68.7 | 70.7 | 139.3 | 129.5 | 130.8 | 204.0 | 183.9 | 1581.6 | |
| 257.9 | 99.5 | 103.5 | 46.3 | 67.9 | 67.5 | 185.4 | 19.1 | 203.5 | 213.9 | 187.8 | 208.2 | 1660.5 | |
| 155.4 | 135.3 | 111.6 | 144.3 | 50.3 | 35.1 | 173.2 | 235.3 | 220.4 | 121.6 | 229.9 | 203.1 | 1815.5 | |
| 99.0 | 125.6 | 85.9 | 16.6 | 90.7 | 78.4 | 33.0 | 171.8 | 143.7 | 103.6 | 104.0 | 168.8 | 1221.1 | |
| 175.5 | 52.9 | 104.2 | 38.9 | 100.3 | 26.9 | 26.4 | 59.1 | 182.8 | 148.8 | 203.8 | 188.7 | 1308.3 | |
| 149.3 | 59.3 | 66.9 | 26.5 | 131.6 | 39.7 | 110.0 | 73.9 | 103.2 | 126.8 | 124.0 | 214.6 | 1225.8 | |
| 161.1 | 74.3 | 83.3 | 52.5 | 39.7 | 107.3 | 51.0 | 128.4 | 331.9 | 118.8 | 121.3 | 117.9 | 1387.5 | |
| 152.1 | 145.6 | 52.0 | 93.6 | 68.8 | 63.2 | 77.7 | 48.1 | 169.3 | 114.0 | 107.3 | 160.5 | 1252.2 | |
| 82.0 | 94.9 | 34.3 | 64.5 | 86.7 | 82.9 | 366.4 | 172.9 | 68.8 | 121.1 | 190.0 | 145.1 | 1509.6 | |
| 98.1 | 85.7 | 59.7 | 58.5 | 115.3 | 16.6 | 91.4 | 169.6 | 91.1 | 117.7 | 88.2 | 162.0 | 1153.9 | |
| 130.8 | 129.8 | 105.8 | 79.2 | 104.0 | 78.9 | 323.1 | 281.5 | 143.4 | 216.3 | 184.4 | 121.9 | 1899.1 | |
| 183.3 | 130.1 | 65.2 | 63.9 | 28.1 | 95.7 | 123.4 | 148.2 | 64.3 | 120.7 | 198.8 | 212.6 | 1434.3 | |
| 122.5 | 92.3 | 69.4 | 67.4 | 55.7 | 68.4 | 58.6 | 166.1 | 170.1 | 110.1 | 84.7 | 175.9 | 1241.2 | |
| 178.1 | 51.2 | 120.9 | 61.3 | 37.6 | 51.0 | 138.1 | 135.3 | 85.4 | 111.8 | 76.6 | 119.7 | 1167.0 | |
| 129.1 | 62.8 | 32.4 | 83.8 | 77.4 | 87.8 | 137.6 | 84.9 | 140.6 | 101.9 | 131.9 | 144.5 | 1214.7 | |
| 97.1 | 93.7 | 54.4 | 110.1 | 116.1 | 118.2 | 54.4 | 37.4 | 120.1 | 136.9 | 111.9 | 103.5 | 1153.8 | |
| 166.3 | 108.2 | 69.7 | 36.4 | 131.8 | 40.7 | 227.4 | 57.7 | 177.3 | 103.8 | 118.5 | 75.9 | 1313.7 | |
| 97.0 | 134.7 | 80.4 | 75.9 | 46.4 | 100.6 | 222.5 | 208.3 | 200.8 | 131.3 | 173.0 | 123.9 | 1594.8 | |
| 59.2 | 109.2 | 59.8 | 73.8 | 46.6 | 105.5 | 64.1 | 139.9 | 244.7 | 123.7 | 101.2 | 129.2 | 1256.9 | |
| 86.9 | 34.2 | 40.9 | 71.7 | 85.1 | 65.3 | 113.7 | 332.2 | 149.8 | 128.0 | 127.8 | 172.2 | 1407.8 | |
| 85.3 | 117.2 | 85.9 | 55.1 | 70.7 | 51.3 | 93.1 | 159.7 | 308.3 | 155.5 | 186.7 | 133.6 | 1502.4 | |
| 135.1 | 71.6 | 101.2 | 67.9 | 77.7 | 92.3 | 135.9 | 167.5 | 177.0 | 168.5 | 197.9 | 255.2 | 1647.8 | |
| 71.0 | 65.4 | 65.6 | 56.9 | 41.9 | 129.4 | 111.5 | 66.7 | 137.5 | 129.4 | 107.8 | 167.0 | 1150.1 | |
| 147.0 | 91.5 | 77.0 | 18.5 | 31.0 | 35.0 | 55.0 | 81.0 | 168.0 | 94.5 | 136.0 | 94.5 | 1029.0 | |
| 159.0 | 75.0 | 68.5 | 15.0 | 93.0 | 88.5 | 92.5 | 170.0 | 134.5 | 179.5 | 123.5 | 170.0 | 1369.0 | |
| 119.0 | 105.0 | 87.0 | 67.5 | 86.0 | 190.5 | 82.0 | 155.5 | 145.0 | 208.5 | 181.5 | 163.0 | 1590.5 | |
| 108.5 | 42.5 | 36.5 | 43.5 | 48.5 | 75.5 | 132.0 | 83.0 | 171.5 | 172.0 | 110.5 | 106.0 | 1130.0 | |
| 74.0 | 85.0 | 20.0 | 38.5 | 116.0 | 86.0 | 40.0 | 111.0 | 183.5 | 125.5 | 205.0 | 142.0 | 1226.5 | |
| 62.5 | 104.5 | 65.5 | 76.0 | 57.0 | 19.5 | 54.5 | 277.0 | 108.0 | 158.5 | 223.0 | 248.5 | 1454.5 | |
| 128.5 | 57.0 | 34.0 | 89.5 | 66.5 | 79.5 | 17.0 | 143.0 | 81.5 | 186.5 | 113.0 | 157.5 | 1153.5 | |
| 134.0 | 55.0 | 45.0 | 63.0 | 47.5 | 27.5 | 159.5 | 231.5 | 209.5 | 143.5 | 112.0 | 134.5 | 1362.5 | |
| 180.5 | 53.0 | 80.0 | 41.0 | 28.5 | 47.0 | 91.0 | 103.0 | 77.0 | 150.0 | 183.0 | 181.5 | 1215.5 | |
| 124.5 | 55.0 | 56.5 | 74.0 | 73.5 | 24.5 | 56.5 | 144.5 | 150.5 | 55.0 | 118.5 | 132.5 | 1065.5 | |
| 106.0 | 85.0 | 84.5 | 82.5 | 81.0 | 67.5 | 92.0 | 207.5 | 56.0 | 119.0 | 48.0 | 84.5 | 1113.5 | |
| 82.5 | 71.5 | 98.0 | 25.5 | 44.0 | 81.0 | 69.5 | 32.0 | 124.0 | 180.0 | 135.5 | 104.5 | 1048.0 | |
| 137.0 | 90.0 | 77.0 | 84.0 | 38.0 | 109.0 | 41.5 | 67.0 | 89.0 | 145.5 | 96.0 | 188.5 | 1162.5 | |
| 108.5 | 98.5 | 76.5 | 63.5 | 70.0 | 35.5 | 57.0 | 445.5 | 183.0 | 130.0 | 215.5 | 93.5 | 1577.0 | |
| 116.5 | 92.5 | 45.5 | 27.0 | 56.0 | 30.0 | 41.5 | 40.5 | 100.5 | 119.0 | 127.5 | 132.5 | 929.0 | |
| 47.5 | 73.5 | 24.0 | 23.0 | 64.0 | 70.0 | 73.0 | 74.0 | 83.0 | 177.5 | 103.5 | 119.0 | 932.0 | |
| 103.0 | 70.5 | 36.5 | 5.0 | 15.5 | 60.0 | 75.5 | 52.0 | 94.5 | 100.0 | 92.5 | 114.0 | 819.0 | |
| 82.5 | 51.0 | 36.0 | 45.5 | 29.0 | 21.0 | 134.0 | 70.0 | 165.5 | 171.5 | 175.5 | 145.0 | 1126.5 | |
| 132.5 | 68.0 | 35.0 | 76.0 | 77.0 | 17.0 | 53.0 | 69.0 | 187.0 | 145.5 | 200.0 | 80.0 | 1140.0 | |
| 133.5 | 42.0 | 78.5 | 46.5 | 57.5 | 44.5 | 195.5 | 115.5 | 84.5 | 128.5 | 127.0 | 97.5 | 1151.0 | |
| 82.0 | 85.5 | 45.0 | 42.0 | 39.5 | 76.5 | 44.0 | 244.0 | 69.5 | 188.0 | 157.5 | 110.5 | 1184.0 | |
| 65.5 | 40.5 | 78.0 | 34.0 | 56.0 | 44.5 | 69.5 | 281.5 | 206.5 | 167.0 | 158.0 | 137.5 | 1338.5 | |
| 128.5 | 67.5 | 41.0 | 80.0 | 52.5 | 65.5 | 130.0 | 121.5 | 147.0 | 83.5 | 163.5 | 108.0 | 1188.5 | |
| 116.0 | 103.5 | 67.5 | 76.5 | 45.0 | 84.0 | 70.0 | 37.5 | 302.5 | 112.0 | 98.5 | 112.5 | 1225.5 | |
| 55.5 | 75.0 | 20.5 | 42.0 | 76.0 | 55.0 | 125.5 | 102.5 | 281.5 | 76.0 | 212.0 | 168.5 | 1290.0 | |
| 145.0 | 39.5 | 40.5 | 94.5 | 29.0 | 65.0 | 50.0 | 98.5 | 85.5 | 189.5 | 94.0 | 124.0 | 1055.0 | |
| 132.5 | 105.5 | 93.5 | 33.0 | 73.5 | 51.5 | 45.5 | 198.5 | 201.0 | 84.0 | 108.5 | 207.0 | 1334.0 | |
| 124.0 | 42.5 | 28.5 | 49.0 | 57.0 | 38.0 | 78.0 | 163.5 | 133.5 | 210.5 | 192.5 | 67.5 | 1184.5 | |
| 134.0 | 54.5 | 62.5 | 19.0 | 68.0 | 50.5 | 89.5 | 77.5 | 128.5 | 142.5 | 142.5 | 128.5 | 1097.5 | |
| 54.5 | 43.5 | 54.5 | 18.5 | 70.5 | 53.5 | 56.5 | 207.0 | 67.5 | 228.0 | 101.5 | 85.5 | 1041.0 | |
| 107.0 | 40.5 | 45.5 | 29.0 | 120.0 | 67.5 | 74.0 | 85.5 | 185.5 | 145.0 | 190.5 | 119.0 | 1209.0 | |
| 146.5 | 80.0 | 68.5 | 50.0 | 94.0 | 27.0 | 232.0 | 77.0 | 93.5 | 110.0 | 103.5 | 131.0 | 1213.0 | |
| 148.5 | 59.0 | 88.5 | 81.5 | 56.0 | 76.0 | 157.5 | 94.0 | 263.5 | 122.5 | 169.0 | 111.0 | 1427.0 | |
| 61.0 | 61.0 | 71.5 | 34.0 | 50.0 | 53.0 | 219.0 | 92.0 | 220.5 | 102.5 | 107.0 | 139.5 | 1211.0 | |
| 69.5 | 59.0 | 46.0 | 53.5 | 11.5 | 69.0 | 131.5 | 126.0 | 62.0 | 176.0 | 235.0 | 137.5 | 1176.5 | |
| 80.0 | 39.5 | 31.5 | 47.5 | 46.0 | 63.5 | 77.5 | 77.0 | 92.5 | 185.0 | 113.0 | 89.0 | 942.0 | |
| 114.0 | 130.5 | 33.0 | 38.0 | 93.0 | 48.0 | 48.5 | 120.5 | 108.0 | 83.5 | 87.0 | 150.5 | 1054.5 | |
| 111.5 | 103.5 | 69.5 | 34.0 | 92.0 | 27.5 | 56.0 | 151.5 | 108.5 | 96.0 | 197.0 | 123.0 | 1170.0 | |
| 84.5 | 101.5 | 60.5 | 55.0 | 67.0 | 54.0 | 47.5 | 39.0 | 62.0 | 88.0 | 162.0 | 89.5 | 910.5 | |
| 62.5 | 51.5 | 69.0 | 36.0 | 42.0 | 15.5 | 19.0 | 78.5 | 209.5 | 114.0 | 76.5 | 84.0 | 858.0 | |
| 85.0 | 57.5 | 23.0 | 10.0 | 61.5 | 40.0 | 90.5 | 97.5 | 103.5 | 96.5 | 110.5 | 124.0 | 899.5 | |
| 86.0 | 95.0 | 66.0 | 18.5 | 34.5 | 49.0 | 207.5 | 97.0 | 62.0 | 91.5 | 170.0 | 80.5 | 1057.5 | |
| 81.0 | 73.5 ) | 51.0 | 37.0 | 59.0 | 72.5 | 164.5 | 104.5 ) | 94.5 | 74.0 | 142.0 | 116.0 | 1069.5 | |
| 108.0 | 31.0 | 51.5 | 89.5 | 76.5 | 45.5 | 107.5 | 89.5 | 385.5 ) | 204.5 | 89.5 | 117.5 ) | 1396.0 | |
| 70.0 | 77.5 | 27.0 | 33.0 | 55.5 | 31.5 | 175.5 | 170.0 | 121.0 | 157.5 | 213.0 | 138.5 ) | 1270.0 | |
| 114.5 ) | 75.0 ) | 77.0 ) | 63.5 | 34.5 | 26.5 | 66.0 | 219.0 | 181.5 | 102.5 | 239.5 ) | 147.5 | 1347.0 | |
| 133.0 ) | 62.0 | 32.0 ) | 28.5 | 48.5 | 65.0 | 138.0 | 218.5 | 145.5 | 74.5 | 91.5 | 156.0 | 1193.0 | |
| 105.5 | 94.5 | 75.5 | 61.0 | 48.0 | 108.0 | 208.0 | 53.0 | 182.5 | 108.5 | 87.5 | 126.5 | 1258.5 | |
| 87.0 | 104.5 | 48.0 ) | 33.0 | 45.0 | 73.0 | 150.0 | 190.5 | 56.0 | 134.0 | 152.5 | 91.5 | 1165.0 | |
| 33.0 | 47.5 | 21.0 | 36.0 | 39.0 | 103.0 | 77.5 | 131.0 | 176.5 | 106.5 | 151.5 | 133.0 | 1055.5 | |
| 101.5 | 73.5 | 68.5 | 19.5 | 73.0 | 114.0 | 318.5 | 169.5 | 46.5 | 222.5 | 102.0 | 77.5 | 1386.5 | |
| 84.0 | 37.5 | 44.5 | 24.0 | 38.5 | 20.5 | 114.5 | 252.0 | 123.0 | 101.0 | 88.5 | 76.0 | 1004.0 | |
| 39.5 | 35.5 | 69.0 | 50.5 | 85.5 | 42.5 | 20.0 | 181.0 | 77.5 | 203.0 | 173.0 | 144.5 | 1121.5 | |
| 77.5 ) | 85.0 | 41.0 | 61.5 | 71.0 | 21.5 | 4.0 | 62.0 | 118.0 | 208.5 | 173.5 | 210.0 ) | 1133.5 | |
| 116.0 ) | 85.0 ) | 47.0 | 23.5 | 85.0 | 98.5 | 55.0 | 154.0 | 82.0 | 89.5 | 73.5 | 84.0 | 993.0 | |
| 91.5 ) | 63.5 ) | 35.0 | 63.5 | 26.0 | 89.0 | 42.5 | 188.5 | 172.5 | 185.5 | 191.0 | 168.5 ] | 1317.0 ] | |
| 130.0 ] | 57.0 ] | 35.0 | 17.0 | 58.5 ] | 297.5 ] |
- 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。
- 最新の月のデータは稀に更新されない場合があります。年の数字をクリックして表示される「月ごとの値」もご確認ください。