観測開始からの毎月の値
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紋別（網走・北見・紋別地方) 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 116.0 | 132.4 | 159.5 | 209.8 | 270.4 | 146.4 | 53.9 | 114.7 | 180.4 | 198.8 | 107.1 | 65.9 | 1755.3 | |
| 118.5 | 137.7 | 146.9 | 187.9 | 229.5 | 147.9 | 176.0 | 99.8 | 156.4 | 165.4 | 138.6 | 97.7 | 1802.3 | |
| 78.3 | 87.4 | 167.3 | 231.7 | 180.3 | 160.0 | 210.9 | 122.9 | 192.4 | 164.6 | 130.3 | 78.6 | 1804.7 | |
| 115.3 | 133.1 | 155.4 | 192.5 | 192.7 | 165.6 | 147.8 | 121.5 | 155.9 | 191.7 | 117.2 | 111.1 | 1799.8 | |
| 91.2 | 154.0 | 162.4 | 192.5 | 153.5 | 140.4 | 143.1 | 217.9 | 207.3 | 163.3 | 106.7 | 102.4 | 1834.7 | |
| 127.1 | 127.4 | 193.8 | 189.0 | 203.9 | 217.2 | 203.6 | 158.0 | 188.7 | 170.3 | 127.0 | 99.4 | 2005.4 | |
| 91.3 | 147.2 | 174.5 | 212.6 | 206.6 | 151.6 | 104.7 | 91.3 | 129.6 | 157.6 | 125.6 | 103.8 | 1696.4 | |
| 93.3 | 105.2 | 197.5 | 150.2 | 235.6 | 195.5 | 154.7 | 42.5 | 187.7 | 181.7 | 137.2 | 79.0 | 1760.1 | |
| 119.9 | 187.9 | 162.1 | 168.1 | 209.2 | 138.0 | 138.2 | 104.4 | 168.6 | 156.1 | 95.7 | 107.2 | 1755.4 | |
| 67.9 | 102.6 | 128.9 | 201.9 | 214.3 | 198.5 | 148.2 | 148.4 | 168.0 | 196.3 | 104.8 | 98.7 | 1778.5 | |
| 130.2 | 115.5 | 128.3 | 155.7 | 175.7 | 140.6 | 145.6 | 96.9 | 198.9 | 122.1 | 112.5 | 125.5 | 1647.5 | |
| 113.2 | 141.1 | 185.7 | 202.8 | 211.8 | 140.4 | 142.3 | 246.3 | 139.3 | 187.4 | 149.8 | 132.8 | 1992.9 | |
| 122.9 | 162.4 | 184.3 | 179.4 | 125.2 | 215.2 ) | 169.5 | 142.8 | 173.2 | 170.9 | 107.1 | 101.5 | 1854.4 | |
| 112.8 | 142.8 | 208.0 | 179.8 | 164.4 | 138.3 | 202.5 | 113.7 | 229.0 | 150.4 | 129.8 | 100.9 | 1872.4 | |
| 132.9 | 106.4 | 173.6 | 228.6 | 225.4 | 146.5 | 175.4 | 178.4 | 210.7 | 172.9 | 118.6 | 129.6 | 1999.0 | |
| 99.7 | 140.6 | 174.4 | 200.3 | 169.1 | 192.4 | 156.6 | 134.5 | 140.9 | 178.2 | 93.4 | 119.3 | 1799.4 | |
| 106.7 | 145.1 | 191.9 | 230.0 | 195.8 | 169.2 | 161.0 | 227.0 | 175.2 | 163.6 | 84.6 | 102.9 | 1953.0 | |
| 94.1 | 129.6 | 182.7 | 205.6 | 192.8 | 250.9 | 140.6 | 189.0 | 178.4 | 120.8 | 127.0 | 116.0 | 1927.5 | |
| 73.8 | 104.1 | 236.0 | 195.9 | 183.5 | 137.6 | 196.7 | 115.3 | 158.4 | 131.9 | 116.1 | 100.8 | 1750.1 | |
| 84.2 | 110.0 | 166.9 | 147.6 | 138.5 | 158.2 | 114.1 | 191.9 | 172.7 | 157.4 | 135.8 | 96.3 | 1673.6 | |
| 120.7 | 104.8 | 171.6 | 191.9 | 221.0 | 149.2 | 235.0 | 140.5 | 149.4 | 144.3 | 86.0 | 117.7 | 1832.1 | |
| 114.8 | 136.2 | 171.6 | 145.5 | 184.3 | 161.6 | 179.9 | 181.9 | 160.8 | 179.8 | 110.3 | 86.0 | 1812.7 | |
| 103.7 | 163.9 | 215.9 | 167.4 | 196.2 | 201.8 | 238.4 | 197.7 | 209.1 | 152.1 | 136.4 | 95.6 | 2078.2 | |
| 107.8 | 130.3 | 153.4 | 187.9 | 169.9 | 177.9 | 174.6 | 265.3 | 192.0 | 147.9 | 99.2 | 100.4 | 1906.6 | |
| 87.4 | 151.1 | 158.0 | 163.7 | 204.2 | 189.2 | 154.5 | 134.6 | 205.4 | 134.6 | 139.6 | 77.6 | 1799.9 | |
| 124.8 | 135.2 | 167.6 | 195.0 | 160.7 | 126.0 | 159.3 | 159.0 | 224.3 | 180.1 | 135.4 | 95.2 | 1862.6 | |
| 118.7 | 180.5 | 153.8 | 201.5 | 212.4 | 199.9 | 218.3 | 198.7 | 218.9 | 224.5 | 108.2 | 101.6 | 2137.0 | |
| 115.0 | 128.1 | 198.9 | 226.0 | 210.1 | 85.0 | 157.5 | 194.5 | 149.4 | 188.3 | 123.4 | 101.9 | 1878.1 | |
| 118.0 | 176.8 | 198.7 | 226.6 | 189.8 | 223.0 | 202.5 | 226.3 | 225.5 | 182.5 | 165.9 | 137.7 | 2273.3 | |
| 135.9 | 104.7 | 212.4 | 222.3 | 255.3 | 225.9 | 187.8 | 194.6 | 197.8 | 175.9 | 128.0 | 131.4 | 2172.0 | |
| 151.2 | 163.2 | 180.4 | 235.1 | 183.1 | 165.4 | 161.2 | 193.6 | 199.5 | 189.6 | 108.4 | 142.5 | 2073.2 | |
| 92.9 | 127.8 | 162.8 | 188.4 | 214.6 | 196.8 | 144.3 | 84.5 | 167.2 | 181.4 | 102.8 | 123.5 | 1787.0 | |
| 110.0 | 165.3 | 154.3 | 186.4 | 215.4 | 179.5 | 173.3 | 152.0 | 156.1 | 143.3 | 112.8 | 110.6 | 1859.0 | |
| 99.7 | 139.4 | 121.4 | 135.9 | 203.5 | 168.8 | 231.5 | 208.2 | 132.2 | 164.7 | 89.4 | 100.3 | 1795.0 | |
| 98.1 | 121.4 | 208.5 | 171.4 | 167.5 | 118.7 | 213.3 | 136.0 | 145.7 | 184.1 | 123.2 | 91.1 | 1779.0 | |
| 80.2 | 116.3 | 176.7 | 145.9 | 240.3 | 162.9 | 124.3 | 143.9 | 147.8 | 147.0 | 103.9 | 102.0 | 1691.2 | |
| 107.9 | 122.0 | 190.8 | 136.0 | 167.4 | 141.1 | 126.0 | 121.2 | 119.5 | 144.3 | 108.9 | 92.3 | 1577.4 | |
| 81.9 | 88.2 | 177.6 | 158.3 | 160.1 | 62.6 | 185.3 | 153.6 | 146.2 | 143.1 | 92.1 | 95.2 | 1544.2 | |
| 129.7 | 71.9 | 157.7 | 186.0 | 218.5 | 189.9 | 160.7 | 161.5 | 131.4 | 180.6 | 138.9 | 82.7 | 1809.5 | |
| 108.0 | 108.5 | 174.4 | 157.9 | 165.5 | 142.1 | 146.2 | 125.2 | 175.2 | 114.9 | 87.1 | 88.4 | 1593.4 | |
| 89.4 | 105.2 | 166.3 | 143.0 | 120.4 | 100.4 | 52.5 | 167.7 | 153.6 | 145.2 | 118.2 | 92.8 ) | 1454.7 | |
| 84.7 | 102.1 | 201.6 | 190.8 | 132.3 ) | 105.3 | 136.6 | 112.4 | 163.4 | 159.0 | 99.4 | 119.4 | 1607.0 | |
| 108.0 | 142.3 | 162.1 | 199.8 | 208.3 | 157.5 | 110.2 | 79.0 | 124.8 ) | 145.1 | 107.4 | 125.1 ) | 1669.6 | |
| 116.8 | 103.3 | 125.6 | 168.4 | 160.4 | 203.8 | 115.9 | 174.6 | 195.6 | 146.8 | 108.0 | 107.4 | 1726.6 | |
| 98.8 | 127.4 | 152.4 | 130.8 | 154.9 | 150.3 | 115.1 | 174.9 | 128.3 | 145.2 ) | 89.6 | 83.6 | 1551.3 | |
| 120.6 | 102.9 | 126.9 | 183.0 | 156.6 | 198.0 | 114.0 | 196.9 | 141.4 | 127.0 | 106.6 | 87.7 | 1661.6 | |
| 102.4 | 143.6 | 146.1 | 190.1 | 230.3 | 139.0 | 93.8 | 108.0 | 187.0 | 125.3 | 99.1 | 104.5 | 1669.2 | |
| 100.7 | 155.4 | 175.2 | 168.3 | 240.2 | 213.3 | 122.4 | 123.5 | 162.3 | 146.2 | 125.9 | 86.3 | 1819.7 | |
| 89.0 | 107.7 | 165.1 | 150.5 | 191.0 | 207.5 | 174.0 | 185.1 | 166.9 | 158.3 | 111.9 | 85.6 | 1792.6 | |
| 87.1 | 117.7 | 148.5 | 142.3 | 145.4 | 214.3 | 126.2 | 184.2 | 166.9 | 174.4 | 125.1 | 78.6 | 1710.7 | |
| 108.6 | 89.9 | 126.2 | 132.2 | 218.9 | 140.8 | 197.7 | 161.7 | 180.1 | 161.9 | 100.8 | 70.9 | 1689.7 | |
| 106.2 ) | 118.0 | 165.7 | 178.5 | 151.0 | 152.6 | 226.7 | 187.4 ) | 110.8 | 165.3 | 117.9 | 79.8 | 1759.9 | |
| 93.9 | 130.4 | 158.9 | 188.7 | 161.7 | 139.4 | 134.9 | 137.8 | 202.4 | 153.7 | 110.3 | 106.6 | 1718.7 | |
| 91.4 | 93.7 | 149.7 | 217.8 | 194.3 | 116.1 | 94.4 | 130.1 | 170.9 ) | 128.2 | 81.3 | 113.5 | 1581.4 | |
| 82.5 | 96.4 | 156.9 | 161.7 | 156.5 | 230.9 | 82.7 | 157.2 | 162.6 | 158.7 | 103.1 | 90.3 | 1639.5 | |
| 107.1 | 143.8 | 186.1 | 168.2 | 148.5 | 134.2 | 139.2 | 171.5 | 154.2 | 160.6 | 115.1 | 109.7 | 1738.2 | |
| 115.1 | 115.9 | 140.0 | 189.9 | 150.9 | 165.0 | 116.9 | 138.2 | 154.3 | 125.0 ) | 66.8 | 95.8 | 1573.8 | |
| 96.5 | 136.6 | 151.0 | 161.2 | 100.9 | 186.9 | 231.0 | 117.1 | 137.9 | 149.7 | 109.8 | 70.8 | 1649.4 | |
| 110.6 | 143.3 | 169.1 ) | 212.2 | 154.6 | 194.5 | 202.1 | 138.7 | 155.1 | 147.5 | 116.6 | 100.9 | 1845.2 | |
| 95.0 | 75.8 ) | 140.1 | 217.2 | 244.9 | 111.5 | 174.3 | 111.7 | 165.2 | 168.1 | 81.8 | 110.8 | 1696.4 | |
| 73.8 | 95.1 | 194.9 | 145.9 | 235.0 | 156.7 | 158.2 | 189.0 | 126.8 | 139.6 | 73.7 | 92.1 | 1680.8 | |
| 93.3 | 108.2 | 160.8 | 200.7 | 168.8 | 141.5 | 182.0 | 93.8 | 171.2 | 159.1 | 106.5 | 83.8 | 1669.7 | |
| 82.1 | 122.7 | 152.8 | 212.9 | 162.3 | 136.0 | 157.1 | 129.4 | 182.0 | 151.5 | 98.4 | 100.9 | 1688.1 | |
| 96.9 ) | 121.0 | 140.0 | 237.3 | 256.2 | 140.9 | 123.0 | 116.5 | 179.2 | 167.5 | 114.3 | 102.7 | 1795.5 | |
| 101.7 | 120.7 | 163.9 ) | 166.9 | 182.5 | 105.0 | 173.4 | 158.7 | 156.2 | 140.7 | 85.5 | 94.6 | 1649.8 | |
| 108.4 | 105.3 | 182.9 | 186.2 | 131.7 | 223.1 | 238.0 | 169.8 | 188.6 | 153.7 | 101.1 | 124.5 | 1913.3 | |
| 90.4 | 98.9 | 128.6 | 228.0 | 202.0 | 91.6 | 163.8 ) | 167.3 | 196.6 | 146.4 ) | 83.0 | 85.0 | 1681.6 | |
| 138.3 | 111.8 | 182.7 | 159.1 | 220.0 | 202.9 | 148.8 | 156.3 | 163.1 | 162.1 | 109.2 | 110.1 | 1864.4 | |
| 72.6 | 140.4 | 179.5 | 185.9 | 171.8 | 192.5 | 191.7 | 111.4 | 199.4 | 152.8 | 98.6 | 129.0 | 1825.6 | |
| 93.1 | 104.1 | 124.8 | 158.3 | 25.4 ] | 505.7 ] |
- 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。