観測開始からの毎月の値
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寿都（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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| × | × | × | × | × | × | × | 201.2 | 153.0 | 121.0 | 55.2 | 29.4 | 559.8 ] | |
| 43.4 | 85.3 | 127.5 | 212.5 | 269.4 | 141.0 | 208.7 | 179.6 | 151.4 | 156.2 | 79.7 | 31.0 | 1685.7 | |
| 38.1 | 77.4 | 138.3 | 197.6 | 193.6 | 182.7 | 146.4 | 204.8 | 193.1 | 190.2 | 96.9 | 41.1 | 1700.2 | |
| 52.5 | 83.7 | 179.8 | 228.7 | 163.2 | 189.5 | 186.2 | 239.4 | 188.3 | 148.5 | 64.6 | 34.6 | 1759.0 | |
| 62.5 | 82.4 | 141.7 | 267.3 | 281.8 | 222.5 | 208.7 | 324.8 | 209.9 | 130.2 | 62.7 | 46.4 | 2040.9 | |
| 56.8 | 52.0 | 154.5 | 164.5 | 205.7 | 153.3 | 230.5 | 190.1 | 177.6 | 159.5 | 82.3 | 64.1 | 1690.9 | |
| 46.2 | 60.5 | 143.9 | 185.2 | 208.2 | 181.3 | 193.5 | 236.0 | 234.5 | 167.7 | 72.5 | 37.4 | 1766.9 | |
| 47.4 | 108.9 | 137.4 | 175.8 | 178.7 | 196.8 | 241.9 | 143.9 | 160.7 | 174.5 | 75.7 | 20.8 | 1662.5 | |
| 43.5 | 65.9 | 138.9 | 207.5 | 198.3 | 209.8 | 228.1 | 236.3 | 195.3 | 189.0 | 65.7 | 44.6 | 1822.9 | |
| 68.0 | 73.1 | 150.5 | 192.0 | 174.6 | 240.2 | 212.6 | 250.1 | 192.5 | 138.0 | 94.0 | 47.6 | 1833.2 | |
| 67.3 | 50.4 | 148.9 | 202.5 | 214.0 | 197.5 | 165.7 | 168.5 | 165.1 | 191.3 | 68.2 | 30.8 | 1670.2 | |
| 43.6 | 92.2 | 144.2 | 164.6 | 232.5 | 202.1 | 140.0 | 180.5 | 189.1 | 119.7 | 56.6 | 23.4 | 1588.5 | |
| 36.8 | 78.4 | 106.1 | 193.9 | 220.8 | 125.3 | 169.1 | 204.9 | 197.0 | 131.5 | 51.6 | 27.7 | 1543.1 | |
| 33.6 | 62.0 | 123.5 | 225.8 | 240.4 | 161.9 | 124.8 | 244.4 | 197.5 | 161.5 | 72.6 | 34.2 | 1682.2 | |
| 25.7 | 77.9 | 110.7 | 229.5 | 239.5 | 220.6 | 205.4 | 169.8 | 182.4 | 158.7 | 52.8 | 17.0 | 1690.0 | |
| 28.4 | 37.5 | 120.0 | 148.2 | 204.5 | 205.5 | 134.6 | 208.0 | 184.7 | 107.9 | 78.4 | 41.3 | 1499.0 | |
| 23.8 | 53.0 | 74.9 | 176.9 | 204.4 | 103.6 | 215.5 | 312.1 | 151.7 | 160.1 | 79.7 | 38.1 | 1593.8 | |
| 50.1 | 66.2 | 138.6 | 177.4 | 224.1 | 218.1 | 139.5 | 236.4 | 135.0 | 138.6 | 37.7 | 51.3 | 1613.0 | |
| 42.4 | 50.1 | 97.5 | 183.1 | 134.8 | 135.5 | 149.1 | 170.8 | 116.8 | 164.4 | 56.6 | 12.8 | 1313.9 | |
| 29.4 | 71.5 | 103.9 | 173.5 | 238.8 | 159.7 | 268.8 | 206.3 | 155.9 | 113.9 | 92.2 | 48.2 | 1662.1 | |
| 44.7 | 86.2 | 148.6 | 196.3 | 100.6 | 217.1 | 208.3 | 136.3 | 176.2 | 163.6 | 60.6 | 44.5 | 1583.0 | |
| 20.1 | 48.0 | 104.5 | 175.8 | 226.4 | 231.2 | 144.8 | 188.7 | 136.1 | 154.8 | 47.6 | 31.4 | 1509.4 | |
| 26.4 | 66.6 | 86.7 | 222.5 | 184.6 | 230.3 | 131.8 | 128.6 | 164.8 | 139.3 | 45.8 | 13.9 | 1441.3 | |
| 19.8 | 94.4 | 116.2 | 171.3 | 177.8 | 144.4 | 136.6 | 180.3 | 94.7 | 155.7 | 52.5 | 24.5 | 1368.2 | |
| 31.4 | 29.8 | 86.0 | 182.3 | 234.8 | 174.6 | 235.5 | 217.0 | 162.7 | 136.4 | 39.3 | 31.6 | 1561.4 | |
| 18.4 | 45.7 | 71.9 | 173.5 | 164.6 | 269.8 | 205.0 | 171.8 | 147.1 | 136.4 | 49.4 | 29.5 | 1483.1 | |
| 9.8 | 54.8 | 66.4 | 147.5 | 171.9 | 211.9 | 143.3 | 211.6 | 125.8 | 89.6 | 46.3 | 31.9 | 1310.8 | |
| 49.0 | 43.9 | 118.5 | 146.7 | 177.6 | 223.1 | 173.4 | 181.9 | 177.1 | 137.3 | 63.1 | 27.8 | 1519.4 | |
| 36.8 | 37.3 | 99.0 | 235.0 | 182.1 | 140.4 | 201.2 | 254.9 | 87.5 | 133.0 | 66.5 | 14.7 | 1488.4 | |
| 17.6 | 34.7 | 84.6 | 145.5 | 161.9 | 137.1 | 172.7 | 182.9 | 182.4 | 122.1 | 70.3 | 49.2 | 1361.0 | |
| 21.1 | 69.5 | 105.5 | 213.4 | 223.4 | 208.5 | 193.0 | 160.2 | 170.0 | 152.0 | 42.2 | 34.2 | 1593.0 | |
| 14.1 | 43.0 | 107.0 | 139.0 | 146.5 | 131.6 | 104.0 | 177.0 | 187.4 | 149.8 | 87.3 | 25.3 | 1312.0 | |
| 69.7 | 73.3 | 69.5 | 139.6 | 205.5 | 200.9 | 124.0 | 139.7 | 120.7 | 183.3 | 74.4 | 31.9 | 1432.5 | |
| 35.4 | 44.4 | 121.4 | 215.4 | 230.6 | 204.5 | 186.0 | 176.1 | 127.7 | 140.2 | 62.7 | 52.4 | 1596.8 | |
| 53.4 | 43.7 | 86.4 | 214.2 | 150.4 | 137.9 | 206.2 | 178.8 | 164.7 | 146.5 | 74.2 | 41.5 | 1497.9 | |
| 64.8 | 45.3 | 85.8 | 175.6 | 198.0 | 149.6 | 129.9 | 154.7 | 196.8 | 136.4 | 57.3 | 25.2 | 1419.4 | |
| 18.2 | 43.6 | 111.5 | 143.6 | 167.2 | 199.3 | 116.8 | 187.2 | 173.4 | 165.2 | 79.9 | 32.3 | 1438.2 | |
| 42.3 | 57.7 | 72.6 | 228.6 | 168.2 | 205.3 | 134.2 | 206.6 | 174.2 | 146.7 | 80.3 | 24.8 | 1541.5 | |
| 44.2 | 52.6 | 141.2 | 178.6 | 194.2 | 220.2 | 198.1 | 241.6 | 155.0 | 153.7 | 66.4 | 24.1 | 1669.9 | |
| 19.8 | 66.2 | 108.6 | 175.4 | 200.0 | 150.8 | 218.2 | 225.3 | 156.5 | 132.2 | 70.1 | 38.5 | 1561.6 | |
| 55.0 | 52.2 | 140.6 | 164.5 | 136.7 | 109.6 | 110.0 | 197.3 | 177.1 | 198.1 | 90.9 | 35.8 | 1467.8 | |
| 43.3 | 48.0 | 105.7 | 189.8 | 227.8 | 234.5 | 141.4 | 150.8 | 160.6 | 154.6 | 130.1 | 42.4 | 1629.0 | |
| 55.1 | 66.1 | 128.2 | 207.3 | 205.1 | 208.3 | 175.5 | 151.4 | 171.3 | 164.3 | 70.3 | 32.6 | 1635.5 | |
| 40.7 | 54.0 | 174.6 | 210.3 | 166.1 | 259.8 | 228.5 | 232.4 | 135.2 | 159.0 | 66.1 | 35.4 | 1762.1 | |
| 42.4 | 61.2 | 148.8 | 216.3 | 215.4 | 208.3 | 206.0 | 241.9 | 165.8 | 181.8 | 95.0 | 24.2 | 1807.1 | |
| 28.4 | 40.7 | 106.2 | 175.1 | 147.7 | 141.7 | 149.5 | 185.4 | 212.2 | 114.2 | 68.1 | 23.2 | 1392.4 | |
| 39.5 | 68.4 | 102.2 | 238.7 | 173.2 | 227.2 | 226.3 | 293.7 | 219.7 | 155.3 | 116.9 | 32.3 | 1893.4 | |
| 53.3 | 82.3 | 131.0 | 154.5 | 286.7 | 220.7 | 209.2 | 193.8 | 174.5 | 164.5 | 73.6 | 20.4 | 1764.5 | |
| 64.2 | 44.6 | 145.1 | 204.6 | 234.7 | 201.6 | 199.6 | 302.4 | 185.1 | 143.1 | 105.4 | 71.7 | 1902.1 | |
| 54.7 | 83.9 | 93.8 | 134.2 | 213.9 | 228.7 | 203.8 | 211.9 | 192.3 | 201.5 | 79.9 | 42.7 | 1741.3 | |
| 47.2 | 66.1 | 141.0 | 228.9 | 233.3 | 165.1 | 264.2 | 291.9 | 128.5 | 148.4 | 90.4 | 35.9 | 1840.9 | |
| 30.0 | 62.6 | 122.9 | 143.3 | 235.2 | 174.4 | 240.9 | 268.6 | 206.3 | 165.7 | 77.9 | 69.7 | 1797.5 | |
| 48.6 | 73.7 | 165.3 | 167.4 | 255.6 | 231.6 | 196.0 | 175.0 | 179.3 | 165.3 | 87.5 | 50.6 | 1795.9 | |
| 46.2 | 88.5 | 147.5 | 197.4 | 171.0 | 218.2 | 146.0 | 223.8 | 206.3 | 178.0 | 35.3 | 20.7 | 1678.9 | |
| 47.9 | 73.4 | 117.6 | 201.1 | 188.8 | 195.2 | 234.8 | 117.5 | 159.5 | 151.5 | 105.9 | 20.3 | 1613.5 | |
| 32.7 | 59.9 | 97.8 | 200.5 | 165.6 | 212.1 | 267.6 | 197.5 | 166.8 | 117.2 | 73.2 | 66.4 | 1657.3 | |
| 32.4 | 54.0 | 111.8 | 225.0 | 286.2 | 149.2 | 104.5 | 186.0 | 213.3 | 152.7 | 60.6 | 36.7 | 1612.4 | |
| 30.5 | 56.2 | 140.1 | 214.3 | 278.7 | 169.5 | 183.2 | 120.4 | 176.5 | 147.5 | 108.4 | 51.0 | 1676.3 | |
| 31.3 | 64.7 | 114.7 | 184.5 | 226.3 | 192.5 | 240.3 | 218.1 | 165.5 | 141.8 | 85.0 | 46.3 | 1711.0 | |
| 46.5 | 69.8 | 145.4 | 190.0 | 211.3 | 176.7 | 124.5 | 216.3 | 173.0 | 162.8 | 47.6 | 22.6 | 1586.5 | |
| 19.8 | 59.9 | 132.4 | 198.1 | 148.2 | 184.7 | 199.9 | 220.1 | 188.4 | 167.3 | 83.6 | 19.4 | 1621.8 | |
| 16.4 | 49.6 | 135.6 | 194.5 | 217.9 | 233.0 | 228.5 | 180.7 | 174.9 | 117.3 | 103.3 | 46.5 | 1698.2 | |
| 52.8 | 60.1 | 93.1 | 183.0 | 234.2 | 209.7 | 176.2 | 152.5 | 154.7 | 173.2 | 55.3 | 49.0 | 1593.8 | |
| 61.8 | 83.1 | 128.4 | 155.9 | 255.5 | 173.4 | 166.4 | 137.6 | 209.0 | 140.7 | 90.3 | 29.0 | 1631.1 | |
| 47.0 | 60.2 | 135.8 | 166.0 | 226.4 | 157.0 | 126.6 | 100.0 | 162.8 | 128.9 | 56.0 | 42.4 | 1409.1 | |
| 32.9 | 31.5 | 121.8 | 195.7 | 215.0 | 216.8 | 112.5 | 172.5 | 150.7 | 190.2 | 61.3 | 39.6 | 1540.5 | |
| 32.1 | 48.5 | 95.2 | 152.6 | 184.3 | 176.2 | 124.7 | 144.4 | 152.1 | 114.8 | 70.3 | 15.8 | 1311.0 | |
| 27.6 | 61.9 | 140.3 | 195.5 | 195.0 | 173.6 | 161.4 | 182.0 | 134.2 | 170.6 | 66.6 | 39.2 | 1547.9 | |
| 33.5 | 111.1 | 132.2 | 219.6 | 147.5 | 251.9 | 235.5 | 167.8 | 178.2 | 142.5 | 88.8 | 57.4 | 1766.0 | |
| 26.0 | 62.1 | 153.7 | 177.8 | 173.0 | 142.7 | 230.9 | 150.3 | 207.4 | 156.7 | 79.6 | 25.2 | 1585.4 | |
| 51.2 | 56.3 | 98.1 | 250.6 | 235.0 | 216.9 | 198.1 | 198.7 | 210.2 | 149.8 | 71.4 | 23.5 | 1759.8 | |
| 54.1 | 75.2 | 121.7 | 228.1 | 192.5 | 185.1 | 123.0 | 183.7 | 186.3 | 148.9 | 80.9 | 17.9 | 1597.4 | |
| 50.5 | 58.9 | 204.2 | 218.7 | 215.9 | 211.8 | 212.4 | 184.7 | 169.4 | 155.5 | 59.7 | 33.8 | 1775.5 | |
| 51.7 | 57.3 | 132.6 | 231.1 | 235.2 | 246.7 | 189.8 | 185.7 | 184.6 | 134.7 | 53.2 | 28.1 | 1730.7 | |
| 59.8 | 61.9 | 161.9 | 170.7 | 228.9 | 144.8 | 187.4 | 174.3 | 185.4 | 132.0 | 71.4 | 30.4 | 1608.9 | |
| 37.3 | 86.6 | 149.9 | 214.8 | 176.8 | 156.8 | 128.2 | 205.8 | 169.3 | 164.4 | 116.0 | 40.3 | 1646.2 | |
| 37.3 | 85.4 | 154.2 | 216.6 | 250.4 | 175.3 | 254.7 | 228.9 | 172.7 | 151.3 | 41.6 | 39.8 | 1808.2 | |
| 36.6 | 71.6 | 150.0 | 206.4 | 202.0 | 218.7 | 202.4 | 204.1 | 169.7 | 152.4 | 75.0 | 30.4 | 1719.3 | |
| 27.6 | 51.5 | 144.0 | 124.9 | 217.0 | 189.4 | 169.0 | 206.7 | 227.5 | 134.4 | 106.5 | 42.8 | 1641.3 | |
| 36.5 | 61.8 | 127.4 | 176.1 | 237.1 | 227.5 | 226.0 | 257.7 | 208.3 | 162.8 | 62.4 | 36.0 | 1819.6 | |
| 14.6 | 41.4 | 149.3 | 148.2 | 219.2 | 192.6 | 189.1 | 145.8 | 210.5 | 144.7 | 103.4 | 60.8 | 1619.6 | |
| 45.9 | 58.9 | 121.5 | 212.7 | 187.8 | 164.7 | 197.2 | 142.9 | 204.0 | 162.8 | 32.9 | 49.6 | 1580.9 | |
| 36.9 | 56.1 | 135.8 | 177.3 | 200.1 | 276.3 | 244.3 | 198.0 | 202.9 | 209.5 | 66.6 | 32.5 | 1836.3 | |
| 50.0 | 43.5 | 172.2 | 236.7 | 215.7 | 138.9 | 159.4 | 192.4 | 176.4 | 148.6 | 84.2 | 44.5 | 1662.5 | |
| 78.8 | 40.9 | 153.7 | 212.5 | 193.1 | 206.5 | 205.8 | 228.2 | 202.7 | 132.4 | 83.9 | 36.6 | 1775.1 | |
| 36.2 | 59.4 | 132.2 | 190.1 | 269.5 | 254.3 | 169.7 | 228.2 | 182.3 | 133.2 | 70.3 | 25.7 | 1751.1 | |
| 34.7 | 65.5 | 116.2 | 160.2 | 171.1 | 219.5 | 120.3 ) | 162.9 | 172.6 ) | 138.3 | 34.2 | 37.2 | 1432.7 | |
| 15.2 | 44.3 | 92.2 | 182.0 | 194.6 | 255.1 | 148.7 | 78.9 | 152.6 | 154.9 | 52.7 | 44.8 | 1416.0 | |
| 22.6 | 38.8 | 132.6 ) | 177.9 | 201.6 | 124.7 | 170.0 | 145.4 | 167.8 | 114.7 | 66.7 | 29.8 | 1392.6 | |
| 44.8 | 75.1 | 107.2 | 171.9 | 192.9 | 222.4 | 182.0 | 211.3 | 101.5 | 103.9 | 59.7 | 37.9 | 1510.6 | |
| 16.9 | 47.1 | 169.6 | 195.9 | 212.3 | 169.8 | 211.5 | 153.2 | 152.3 | 152.7 | 60.4 | 32.9 | 1574.6 | |
| 43.1 | 70.0 | 81.0 | 180.9 | 129.9 ] | 201.4 | 150.2 | 191.4 ) | 156.5 | 97.9 | 52.3 | 21.1 | 1375.7 ] | |
| 14.8 | 49.4 | 124.6 | 162.7 | 220.4 | 147.9 | 163.3 | 147.7 | 126.7 | 143.0 | 52.7 | 28.9 | 1382.1 | |
| 39.7 | 26.7 | 123.7 | 144.2 | 176.4 | 120.3 | 197.4 | 160.0 | 154.4 | 112.1 | 73.5 | 25.4 | 1353.8 | |
| 31.4 | 40.3 | 83.3 | 169.5 ) | 220.2 | 206.6 | 207.7 | 159.0 | 141.4 | 154.7 | 55.8 | 26.0 | 1495.9 | |
| 24.1 | 58.1 | 145.0 | 136.3 | 161.6 | 142.9 | 126.7 | 111.7 | 165.7 | 109.8 | 46.6 | 31.7 | 1260.2 | |
| 20.4 | 59.0 | 105.4 | 151.6 | 132.5 | 172.5 | 98.6 | 164.0 | 137.0 | 129.7 | 55.5 | 29.3 | 1255.5 | |
| 50.9 | 45.3 | 122.5 | 169.4 | 151.0 | 118.9 | 221.6 | 112.8 | 146.2 | 88.3 | 67.9 | 34.1 ) | 1328.9 | |
| 12.9 ) | 67.1 | 143.3 | 192.8 | 223.3 | 150.1 | 188.5 | 91.3 | 160.8 | 118.2 | 38.1 | 23.2 | 1409.6 | |
| 18.4 | 41.1 | 71.0 | 156.3 | 169.4 | 214.6 | 143.6 | 217.4 | 153.2 | 101.4 | 72.9 | 33.7 | 1393.0 | |
| 34.7 | 39.5 | 75.3 | 122.3 | 124.8 | 139.3 | 134.2 | 193.0 | 97.5 ) | 123.2 | 52.9 | 24.8 | 1161.5 | |
| 27.8 | 31.1 | 103.9 | 189.5 | 223.1 | 234.9 | 105.0 | 191.1 | 150.8 | 110.9 | 72.4 | 13.2 | 1453.7 | |
| 36.5 | 75.3 | 133.9 | 208.5 | 232.1 | 183.9 | 91.7 | 93.2 | 178.3 | 108.4 | 26.2 | 27.3 | 1395.3 | |
| 35.4 | 48.3 | 128.2 | 171.7 | 242.2 | 189.6 | 125.9 | 141.3 | 142.0 | 128.1 | 61.4 | 40.9 | 1455.0 | |
| 33.6 | 37.5 | 98.8 | 170.6 | 177.0 | 189.2 | 177.3 | 177.0 | 149.0 | 124.3 | 60.5 | 14.3 | 1409.1 | |
| 26.3 | 31.5 | 85.2 | 151.5 | 184.1 | 169.7 | 156.9 | 210.7 | 160.0 | 160.3 | 61.0 | 28.4 | 1425.6 | |
| 11.4 | 43.0 | 70.7 | 115.6 | 225.8 | 134.1 | 166.3 ) | 179.0 | 204.6 | 145.3 | 61.6 | 30.7 | 1388.1 | |
| 34.0 | 44.7 | 102.4 | 178.6 | 169.3 | 229.2 | 177.6 | 185.6 | 113.2 | 138.3 | 51.6 | 22.6 | 1447.1 | |
| 16.6 | 52.2 | 152.4 ) | 193.8 | 192.9 | 205.6 | 132.1 | 180.1 | 172.1 ) | 120.4 | 68.3 ) | 36.9 | 1523.4 | |
| 31.8 | 34.3 | 103.0 | 192.3 | 224.7 | 133.3 | 86.4 | 156.3 | 184.4 | 114.4 | 38.5 | 28.3 | 1327.7 | |
| 12.8 | 26.8 | 65.3 | 121.7 | 168.7 | 199.3 | 93.2 | 155.7 | 165.1 | 125.1 | 44.1 | 26.3 | 1204.1 | |
| 29.4 | 86.1 | 110.6 | 161.9 | 144.6 | 142.3 | 161.3 | 217.8 | 79.3 ] | 114.0 | 82.8 | 20.4 | 1350.5 ] | |
| 42.5 | 37.7 | 107.7 | 157.7 | 194.9 | 193.5 | 191.3 | 139.2 | 153.8 ) | 111.3 | 46.0 | 19.5 | 1395.1 | |
| 25.0 | 20.2 | 66.2 | 125.8 | 148.2 | 224.2 | 170.7 | 128.4 | 130.3 | 87.9 | 55.8 | 36.9 | 1219.6 | |
| 17.6 | 66.7 | 131.8 | 253.4 | 193.2 | 159.0 | 173.1 | 192.5 | 180.7 ) | 128.0 | 56.9 | 8.4 | 1561.3 | |
| 23.5 | 45.1 | 115.3 | 195.4 | 241.0 | 152.3 | 139.4 | 168.5 | 141.2 | 119.3 | 65.0 | 35.7 | 1441.7 | |
| 15.2 | 37.9 | 138.2 | 179.4 | 220.1 | 133.9 | 174.4 | 201.8 | 158.1 | 101.0 | 29.6 | 36.1 | 1425.7 | |
| 29.3 | 35.8 | 157.5 | 192.9 | 201.8 | 142.0 | 183.0 | 170.7 | 178.6 | 118.5 | 39.2 | 24.7 | 1474.0 | |
| 8.5 | 28.0 | 124.7 | 169.9 | 213.4 | 151.2 | 144.4 | 124.7 | 154.4 | 135.1 | 69.1 | 20.5 | 1343.9 | |
| 35.0 | 66.7 | 125.2 | 232.5 | 279.1 | 201.0 | 181.9 | 162.2 | 173.7 | 137.1 | 49.6 | 24.3 | 1668.3 | |
| 32.1 | 54.4 | 134.2 | 172.7 | 188.6 | 130.7 | 203.3 | 167.6 | 134.2 ) | 132.4 | 51.7 | 17.9 | 1419.8 | |
| 30.4 | 47.1 | 144.0 | 200.6 | 159.6 | 244.9 | 268.5 | 174.6 | 215.1 | 127.3 | 61.7 | 37.3 | 1711.1 | |
| 25.3 | 56.9 | 100.6 | 240.1 | 216.3 | 160.1 | 171.2 | 144.6 | 185.8 | 129.5 | 73.3 | 14.8 | 1518.5 | |
| 37.0 | 41.1 | 176.4 | 167.2 | 247.4 | 205.4 | 160.3 | 156.9 | 144.2 | 142.7 | 62.5 | 20.3 | 1561.4 | |
| 29.7 | 62.2 | 142.3 | 187.0 | 213.3 | 136.3 ) | 770.8 ] |
- 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。