観測開始からの毎月の値
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倶知安（後志地方) 日照時間の月合計値（h）
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 49.1 | 73.2 | 146.7 | 189.9 | 214.8 | 192.6 | 171.6 | 206.5 | 147.3 | 156.1 | 71.5 | 21.8 | 1641.1 | |
| 41.7 | 58.6 | 129.3 | 174.4 | 127.8 | 157.4 | 132.8 | 140.0 | 183.2 | 111.7 | 49.4 | 24.3 | 1330.6 | |
| 42.2 | 61.2 | 100.4 | 223.3 | 145.8 | 208.9 | 183.8 | 239.8 | 174.8 | 132.5 | 108.7 | 52.4 | 1673.8 | |
| 50.6 | 101.9 | 135.1 | 135.8 | 266.7 | 205.4 | 175.2 | 133.4 | 144.6 | 136.1 | 65.4 | 28.9 | 1579.1 | |
| 69.2 | 43.2 | 159.4 | 199.4 | 219.2 | 180.3 | 89.9 | 241.5 | 145.1 | 135.8 | 88.0 | 71.9 | 1642.9 | |
| 52.4 | 79.5 | 100.3 | 130.6 | 205.5 | 200.0 | 173.6 | 214.4 | 179.5 | 161.1 | 71.4 | 36.8 | 1605.1 | |
| 42.4 | 84.9 | 148.3 | 222.1 | 217.4 | 184.4 | 206.8 | 228.2 | 129.5 | 122.8 | 85.5 | 31.2 | 1703.5 | |
| 31.1 | 55.7 | 91.8 | 140.5 | 176.5 | 128.1 | 193.5 | 191.9 | 146.8 | 144.7 | 65.1 | 64.9 | 1430.6 | |
| 42.4 | 55.7 | 127.9 | 150.0 | 227.3 | 212.2 | 158.8 | 146.9 | 141.9 | 149.9 | 73.6 | 57.5 | 1544.1 | |
| 49.9 | 73.5 | 128.4 | 179.9 | 164.5 | 205.7 | 135.2 | 197.8 | 180.8 | 163.8 | 39.0 | 45.1 | 1563.6 | |
| 58.2 | 67.8 | 134.0 | 197.8 | 173.9 | 186.8 | 192.1 | 110.7 | 123.7 | 137.7 | 100.4 | 29.7 | 1512.8 | |
| 43.1 | 64.3 | 110.2 | 172.4 | 147.7 | 201.7 | 242.3 | 183.8 | 143.7 | 98.9 | 63.8 | 62.1 | 1534.0 | |
| 39.7 | 75.3 | 126.3 | 203.9 | 276.0 | 144.1 | 86.0 | 142.6 | 207.4 | 149.7 | 58.0 | 47.5 | 1556.5 | |
| 36.0 | 76.3 | 143.2 | 201.4 | 269.1 | 167.7 | 190.0 | 147.3 | 153.3 | 137.4 | 99.8 | 50.6 | 1672.1 | |
| 27.9 | 50.0 | 105.5 | 187.6 | 211.6 | 202.1 | 221.3 | 179.7 | 139.7 | 121.9 | 104.2 | 60.7 | 1612.2 | |
| 43.6 | 77.4 | 136.2 | 186.1 | 211.4 | 149.2 | 107.4 | 177.6 | 147.2 | 158.6 | 54.1 | 25.5 | 1474.3 | |
| 30.9 | 76.1 | 132.1 | 189.6 | 161.1 | 182.6 | 209.3 | 209.4 | 191.6 | 173.7 | 106.0 | 33.8 | 1696.2 | |
| 47.3 | 83.6 | 127.3 | 156.2 | 207.2 | 225.4 | 202.9 | 153.3 | 166.3 | 124.0 | 114.7 | 62.5 | 1670.7 | |
| 82.4 | 84.4 | 102.9 | 194.1 | 229.0 | 195.0 | 163.4 | 137.3 | 138.8 | 177.7 | 58.9 | 59.9 | 1623.8 | |
| 92.4 | 96.7 | 149.6 | 162.9 | 267.1 | 187.0 | 140.6 | 158.2 | 190.4 ) | 156.4 | 92.6 | 40.1 | 1734.0 | |
| 73.9 | 90.9 | 147.6 | 168.6 | 216.8 ) | 149.8 ) | 141.0 | 112.7 | 179.8 | 148.9 | 67.0 | 64.8 | 1561.8 | |
| 47.3 | 53.3 | 122.3 | 185.0 | 230.7 | 233.3 | 119.3 | 168.8 | 144.8 | 185.6 | 56.2 | 32.9 | 1579.5 | |
| 47.1 | 59.7 | 97.8 | 161.5 | 213.9 | 194.9 | 136.9 | 126.1 | 149.3 | 123.2 | 89.3 | 27.8 | 1427.5 | |
| 37.1 | 56.3 | 151.2 | 174.6 | 199.0 | 145.4 | 139.6 | 182.7 | 134.3 | 153.9 | 64.9 | 64.6 | 1503.6 | |
| 54.0 | 130.7 | 139.5 | 202.5 | 136.8 | 212.0 ) | 158.8 | 117.4 | 145.4 | 132.6 | 76.0 | 57.7 | 1563.4 | |
| 25.3 | 74.7 | 137.2 | 155.6 | 163.4 | 137.3 | 176.5 | 130.2 | 195.3 | 146.6 | 67.5 | 16.7 | 1426.3 | |
| 65.7 | 55.6 | 106.7 | 238.2 | 226.0 | 185.2 | 151.1 | 160.8 | 200.9 | 157.5 | 60.5 | 29.2 | 1637.4 | |
| 65.1 | 104.7 | 131.1 | 206.2 | 193.5 | 182.5 | 117.1 | 176.1 | 154.3 | 147.0 | 75.7 | 34.3 | 1587.6 | |
| 80.1 | 108.3 | 203.5 | 208.3 | 192.2 | 186.4 | 187.5 | 184.2 | 159.1 | 145.2 | 75.0 | 28.4 | 1758.2 | |
| 87.7 | 54.8 | 135.7 | 202.0 | 216.9 | 227.6 | 178.9 | 162.3 | 150.8 | 121.6 | 56.6 | 36.1 | 1631.0 | |
| 75.1 ) | 58.4 | 153.3 | 140.2 | 214.0 | 117.6 | 195.2 | 134.9 | 138.9 | 99.6 | 67.4 | 29.5 | 1424.1 | |
| 47.4 | 75.2 | 122.5 | 193.8 | 182.3 | 146.6 | 94.1 | 161.2 | 150.1 | 134.2 | 99.0 | 66.4 | 1472.8 | |
| 63.4 | 95.0 | 149.9 | 185.3 | 235.2 | 165.3 | 212.2 | 174.1 | 133.4 | 133.6 | 39.0 | 46.8 | 1633.2 | |
| 57.9 | 80.5 | 123.5 | 159.7 | 212.4 | 199.7 | 166.1 | 151.4 | 152.8 | 158.9 | 81.5 | 42.0 | 1586.4 | |
| 58.1 | 87.7 | 179.3 | 134.8 | 215.6 | 175.9 | 185.7 | 214.2 | 203.1 | 126.9 | 109.5 | 54.6 | 1745.4 | |
| 59.0 | 89.1 | 147.0 | 174.0 | 206.8 | 192.3 | 198.4 | 225.1 | 188.3 | 148.0 | 69.1 | 49.7 | 1746.8 | |
| 53.7 | 59.8 | 159.0 | 158.6 | 217.1 | 185.9 | 140.3 | 118.5 | 177.3 | 141.6 | 112.3 | 73.6 | 1597.7 | |
| 78.5 | 89.6 | 140.2 | 193.6 | 168.5 | 158.4 | 167.1 | 132.7 | 186.2 | 153.3 | 50.3 | 56.0 | 1574.4 | |
| 59.1 | 94.3 | 133.3 | 197.0 | 189.1 | 240.5 | 238.2 | 179.8 | 197.6 | 210.6 | 78.1 | 44.6 | 1862.2 | |
| 71.7 | 70.2 | 170.8 | 234.6 | 215.3 | 139.8 | 158.3 | 175.6 | 154.5 | 151.6 | 94.2 | 66.8 | 1703.4 | |
| 109.5 | 84.2 | 165.7 | 212.3 | 219.9 | 203.1 | 209.4 | 200.3 | 192.8 | 132.7 | 98.7 | 53.0 | 1881.6 | |
| 73.5 | 75.4 | 140.8 | 197.3 | 266.8 | 238.2 | 174.3 | 223.4 | 184.0 | 139.5 | 68.8 | 59.5 | 1841.5 | |
| 68.5 | 95.4 | 153.4 | 171.8 | 177.1 | 233.2 | 148.0 | 196.7 | 188.2 | 147.6 | 49.5 | 70.0 | 1699.4 | |
| 20.7 | 49.0 | 93.3 ) | 144.9 | 200.5 | 236.2 | 136.8 | 76.3 | 154.1 | 152.8 | 60.9 | 54.4 | 1379.9 | |
| 29.5 | 58.8 ) | 154.6 | 175.8 | 168.9 | 140.7 | 176.3 | 175.6 | 138.5 | 122.0 | 92.9 | 28.4 | 1462.0 | |
| 72.9 | 91.1 | 105.6 | 154.5 | 188.5 | 206.2 | 174.5 | 201.9 | 99.3 | 126.4 | 66.9 | 42.6 | 1530.4 | |
| 47.6 | 70.7 | 184.6 | 200.8 | 200.3 | 171.7 | 179.3 | 131.6 | 138.9 | 155.4 | 90.3 | 45.7 | 1616.9 | |
| 75.9 | 84.9 | 101.5 | 181.6 | 208.9 ) | 191.9 | 106.8 | 167.8 | 156.1 | 103.2 | 57.9 | 28.6 | 1465.1 | |
| 34.4 | 70.2 | 154.8 | 142.1 | 216.9 | 151.6 | 133.2 | 124.3 | 117.3 | 135.3 | 66.4 | 37.9 | 1384.4 | |
| 48.2 | 31.8 | 133.4 | 159.7 | 159.5 | 107.0 | 165.7 | 152.7 | 148.1 | 110.1 | 74.7 | 34.7 | 1325.6 | |
| 48.8 | 44.9 | 94.9 | 193.2 | 217.3 | 216.3 | 199.9 | 147.6 | 140.5 | 157.3 | 70.5 | 36.5 | 1567.7 | |
| 62.8 | 97.1 | 178.8 | 144.3 | 152.8 | 153.0 | 110.7 | 113.2 | 159.0 | 123.5 | 43.0 | 52.3 | 1390.5 | |
| 34.0 | 75.5 ) | 117.9 | 161.5 | 141.4 | 185.0 | 86.6 | 169.5 | 131.5 | 116.0 | 59.8 | 50.1 | 1328.8 | |
| 68.9 | 70.0 | 131.6 | 179.0 | 150.5 | 141.6 ) | 216.8 | 89.0 | 145.8 | 97.1 | 82.6 ) | 45.9 | 1418.8 | |
| 29.2 | 77.6 | 141.0 | 175.8 | 190.9 | 139.2 ) | 153.9 | 83.5 | 147.9 | 138.2 | 53.5 | 30.1 | 1360.8 | |
| 38.1 | 59.7 | 77.8 | 173.1 | 153.2 | 199.0 | 124.0 | 179.5 | 151.0 | 104.2 | 77.7 | 54.1 | 1391.4 | |
| 57.4 | 74.8 | 88.7 | 120.4 | 146.1 | 174.3 | 122.0 | 179.5 | 109.1 | 113.1 | 59.6 | 34.1 | 1279.1 | |
| 50.3 | 41.2 | 115.7 | 199.4 | 215.5 | 190.9 | 107.4 | 182.5 | 140.9 | 113.9 | 81.2 | 39.0 | 1477.9 | |
| 57.2 | 72.5 | 129.1 | 208.8 | 217.6 | 188.2 | 108.3 | 74.8 | 171.9 | 128.0 | 33.3 | 36.3 | 1426.0 | |
| 65.2 | 86.7 | 126.4 | 159.8 | 240.4 | 194.6 | 146.9 | 132.1 | 140.9 | 133.4 | 75.7 | 53.2 | 1555.3 | |
| 62.8 | 49.4 | 103.0 | 166.9 | 170.6 | 187.1 | 138.6 | 179.9 | 143.3 | 131.5 | 71.8 | 18.3 ) | 1423.2 | |
| 38.0 | 50.5 | 93.1 | 145.9 | 166.1 | 186.9 | 146.8 | 186.6 | 155.6 | 164.8 | 74.7 | 61.3 | 1470.3 | |
| 24.9 | 46.0 | 78.3 | 124.0 | 226.2 | 111.8 | 156.0 | 165.7 | 190.5 ) | 150.6 | 75.6 | 46.9 | 1396.5 | |
| 36.8 | 64.0 | 112.8 | 186.5 | 174.4 | 228.0 | 191.4 | 152.5 | 116.1 | 144.5 | 58.6 | 32.6 | 1498.2 | |
| 31.9 ) | 68.5 | 161.9 | 184.0 | 184.4 ) | 205.8 | 121.8 | 173.4 | 189.3 | 130.2 | 90.1 | 44.0 | 1585.3 | |
| 50.3 ) | 56.8 ) | 107.2 | 217.4 | 235.7 | 120.9 | 97.9 | 159.6 | 181.1 | 111.9 | 45.8 | 37.5 ) | 1422.1 | |
| 20.1 ) | 51.9 | 76.9 | 118.6 | 168.2 | 215.5 | 98.8 | 137.7 | 167.6 | 137.9 | 56.2 | 33.2 | 1282.6 | |
| 29.9 | 107.8 | 135.0 | 159.6 | 146.4 | 143.4 | 145.4 | 199.2 | 105.4 | 113.2 ) | 95.0 | 35.5 ) | 1415.8 | |
| 67.2 | 47.2 | 119.7 | 169.0 | 192.9 | 186.9 | 179.7 | 135.5 | 145.6 | 133.2 | 50.9 | 36.1 | 1463.9 | |
| 49.7 | 37.5 | 83.0 | 124.2 | 121.2 ) | 231.4 | 158.7 | 131.2 | 136.8 | 100.8 | 62.8 | 48.0 ) | 1285.3 | |
| 44.9 | 96.1 | 119.5 | 266.0 | 190.5 | 179.0 | 184.7 | 155.5 | 181.1 | 138.7 | 69.6 | 25.5 | 1651.1 | |
| 47.6 | 78.2 | 124.6 | 205.9 | 222.8 | 141.5 | 162.4 | 140.4 | 131.4 | 134.1 | 90.5 | 49.0 | 1528.4 | |
| 42.8 | 51.7 | 153.2 | 157.3 | 216.8 | 135.0 | 154.6 | 206.6 | 141.3 | 112.8 | 43.4 | 45.2 | 1460.7 | |
| 39.5 | 48.6 | 149.2 | 191.3 | 194.1 | 149.4 | 144.9 ) | 149.6 | 173.1 | 130.3 | 45.3 | 37.2 | 1452.5 | |
| 36.3 | 70.8 | 137.0 | 166.6 | 200.0 | 131.5 | 141.6 | 106.9 | 160.0 | 148.8 | 76.8 | 30.7 | 1407.0 | |
| 46.7 | 67.4 | 141.7 | 242.6 | 280.5 | 186.3 | 124.8 | 149.9 | 180.5 | 146.6 | 65.5 | 29.3 | 1661.8 | |
| 71.0 | 74.9 | 145.1 | 174.9 | 193.8 | 117.6 | 204.7 | 157.4 | 118.8 | 131.4 | 56.4 | 19.6 | 1465.6 | |
| 57.4 | 53.1 | 142.1 ) | 203.0 | 141.3 | 247.1 | 233.0 | 143.8 | 197.8 | 135.4 | 63.3 | 38.0 | 1655.3 | |
| 64.7 | 78.3 | 114.0 | 237.2 | 199.1 | 159.0 | 153.0 | 129.7 | 191.7 | 141.9 | 86.0 | 22.6 | 1577.2 | |
| 60.2 | 65.9 | 189.3 | 142.3 | 232.5 | 178.9 | 140.5 | 150.9 | 137.0 | 141.3 | 67.9 | 30.6 | 1537.3 | |
| 53.5 | 88.0 | 142.2 | 189.9 | 219.8 | 178.4 | 158.9 | 127.0 | 184.8 | 152.8 | 90.2 | 37.4 | 1622.9 | |
| 76.3 | 83.4 | 119.3 | 104.9 | 17.2 ] | 401.1 ] |
- 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。 - 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。