観測開始からの毎月の値
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軽井沢（長野県) 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21.6 | 23.6 | 25.0 | 97.7 | 130.5 | 173.4 | 275.8 | 294.0 | 202.5 | 50.8 | 78.6 | 27.2 | 1400.7 | |
| 16.6 | 23.3 | 56.3 | 88.2 | 74.7 | 117.1 | 55.3 | 118.5 | 156.0 | 42.6 | 21.3 | 95.0 | 864.9 | |
| 5.4 | 30.4 | 138.6 | 89.0 | 112.2 | 70.4 | 249.6 | 85.7 | 305.0 | 55.2 | 58.1 | 31.8 | 1231.4 | |
| 41.2 | 87.4 | 81.2 | 98.4 | 87.2 | 301.3 | 382.0 | 285.7 | 86.6 | 218.4 | 35.8 | 29.0 | 1734.2 | |
| 23.6 | 16.3 | 20.5 | 85.1 | 205.3 | 84.2 | 153.9 | 71.2 | 372.8 | 169.6 | 117.1 | 45.7 | 1365.3 | |
| 31.9 | 121.7 | 76.2 | 118.5 | 73.0 | 257.9 | 275.4 | 76.9 | 138.9 | 156.9 | 54.0 | 24.3 | 1405.6 | |
| 69.1 | 70.5 | 47.5 | 64.1 | 118.3 | 167.2 | 219.6 | 25.2 | 194.8 | 158.4 | 88.4 | 34.8 | 1257.9 | |
| 9.4 | 30.5 | 53.3 | 79.9 | 43.4 | 196.9 | 214.7 | 154.7 | 236.7 | 60.0 | 155.3 | 60.2 | 1295.0 | |
| 29.4 | 11.9 | 84.3 | 95.2 | 60.5 | 95.6 | 196.6 | 191.7 | 49.4 | 127.9 | 38.0 | 45.2 | 1025.7 | |
| 28.5 | 30.1 | 41.4 | 106.1 | 87.4 | 180.8 | 124.9 | 100.7 | 149.7 | 119.7 | 36.3 | 38.8 | 1044.4 | |
| 24.7 | 59.8 | 58.9 | 82.0 | 76.5 | 193.6 | 110.6 | 220.8 | 314.4 | 56.4 | 38.1 | 35.8 | 1271.6 | |
| 19.9 | 47.5 | 32.9 | 118.6 | 178.3 | 74.3 | 198.9 | 98.1 | 155.7 | 164.5 | 23.2 | 67.8 | 1179.7 | |
| 38.4 | 77.3 | 72.6 | 91.2 | 70.8 | 82.3 | 130.5 | 115.6 | 124.6 | 163.3 | 88.0 | 37.4 | 1092.0 | |
| 38.2 | 39.6 | 63.5 | 53.2 | 110.8 | 361.4 | 206.9 | 264.9 | 103.7 | 285.1 | 23.2 | 41.5 | 1592.0 | |
| 18.2 | 17.7 | 35.1 | 93.3 | 73.2 | 144.1 | 205.6 | 199.7 | 124.4 | 136.4 | 42.0 | 0.8 | 1090.5 | |
| 9.6 | 44.8 | 20.2 | 53.8 | 45.4 | 194.5 | 111.0 | 280.8 | 117.1 | 86.2 | 43.0 | 25.2 | 1031.6 | |
| 29.7 | 36.6 | 76.9 | 50.7 | 233.2 | 172.2 | 410.2 | 130.0 | 200.2 | 64.0 | 57.4 | 67.1 | 1528.2 | |
| 12.6 | 61.0 | 46.4 | 95.7 | 109.7 | 156.3 | 90.7 | 152.2 | 95.5 | 95.5 | 28.1 | 12.7 | 956.4 | |
| 23.3 | 25.7 | 23.1 | 57.5 | 79.3 | 145.6 | 219.2 | 177.1 | 134.3 | 192.2 | 13.4 | 12.6 | 1103.3 | |
| 13.8 | 35.6 | 70.4 | 100.7 | 86.5 | 103.6 | 110.0 | 149.1 | 45.8 | 205.4 | 109.1 | 17.0 | 1047.0 | |
| 18.5 | 66.7 | 44.9 | 49.4 | 94.9 | 155.3 | 204.1 | 189.9 | 134.4 | 385.9 | 56.5 | 37.8 | 1438.3 | |
| 20.9 | 37.2 | 66.7 | 104.3 | 90.5 | 90.9 | 107.5 | 167.2 | 108.2 | 151.2 | 47.3 | 63.4 | 1055.3 | |
| 30.0 | 19.7 | 41.7 | 56.6 | 133.1 | 164.1 | 85.2 | 85.3 | 305.4 | 57.5 | 4.1 | 24.5 | 1007.2 | |
| 32.7 | 21.0 | 49.8 | 126.9 | 115.0 | 228.9 | 309.7 | 281.3 | 231.1 | 103.3 | 91.3 | 51.6 | 1642.6 | |
| 40.0 | 35.6 | 50.6 | 77.9 | 118.0 | 229.2 | 184.6 | 419.2 | 169.1 | 163.7 | 92.7 | 64.4 | 1645.0 | |
| 37.0 | 55.0 | 59.8 | 127.6 | 140.5 | 384.9 | 253.8 | 399.5 | 75.9 | 179.2 | 55.0 | 70.0 | 1838.2 | |
| 46.6 | 51.1 | 97.5 | 176.4 | 69.2 | 124.2 | 287.6 | 171.5 | 123.3 | 68.6 | 88.1 | 35.8 | 1339.9 | |
| 67.4 | 56.2 | 93.9 | 174.9 | 107.3 | 199.8 | 222.3 | 67.3 | 194.8 | 83.8 | 77.3 | 21.5 | 1366.5 | |
| 15.8 | 37.6 | 95.8 | 40.8 | 138.6 | 273.3 | 345.1 | 208.2 | 274.3 | 53.0 | 17.2 | 45.1 | 1544.8 | |
| 67.3 | 32.7 | 71.8 | 104.6 | 166.7 | 306.0 | 126.8 | 147.0 | 179.1 | 83.7 | 64.7 | 13.2 | 1363.6 | |
| 32.3 | 51.3 | 118.8 | 70.3 | 163.3 | 80.8 | 93.7 | 103.2 | 234.9 | 241.0 | 70.6 | 8.5 | 1268.7 | |
| 62.0 | 33.5 | 97.8 | 112.9 | 169.6 | 163.9 | 170.8 | 286.8 | 202.4 | 150.5 | 53.0 | 4.7 | 1507.9 | |
| 5.8 | 57.8 | 40.4 | 82.2 | 135.4 | 202.1 | 207.7 | 134.8 | 241.4 | 91.4 | 18.2 | 42.5 | 1259.7 | |
| 63.7 | 49.5 | 28.1 | 83.1 | 68.1 | 135.6 | 220.8 | 223.7 | 380.5 | 181.9 | 50.7 | 57.3 | 1543.0 | |
| 46.3 | 54.0 | 83.6 | 96.8 | 156.2 | 223.6 | 163.4 | 407.1 | 266.6 | 143.5 | 102.1 | 72.5 | 1815.7 | |
| 12.5 | 12.7 | 36.3 | 86.6 | 170.8 | 130.1 | 90.6 | 291.9 | 124.0 | 81.1 | 62.2 | 18.2 | 1117.0 | |
| 23.3 | 11.3 | 102.9 | 110.5 | 62.2 | 347.5 | 75.3 | 118.5 | 73.7 | 422.9 | 47.1 | 17.3 | 1412.5 | |
| 31.5 | 6.5 | 13.2 | 56.4 | 175.1 | 249.0 | 134.5 | 89.7 | 40.2 | 117.8 | 53.4 | 16.9 | 984.2 | |
| 35.4 | 24.8 | 72.7 | 67.4 | 129.0 | 163.6 | 200.6 | 168.4 | 40.0 | 100.1 | 40.4 | 15.3 | 1057.7 | |
| 67.6 | 70.2 | 57.4 | 90.5 | 45.5 | 147.5 | 228.5 | 138.3 | 256.7 | 132.3 | 33.9 | 26.5 | 1294.9 | |
| 38.0 | 10.4 | 28.7 | 58.0 | 274.1 | 237.1 | 189.8 | 62.4 | 188.0 | 56.6 | 106.0 | 38.5 | 1287.6 | |
| 17.2 | 70.5 | 126.2 | 65.1 | 150.8 | 291.9 | 154.4 | 171.9 | 289.2 | 109.9 | 24.5 | 15.3 | 1486.9 | |
| 48.8 | 52.5 | 67.5 | 107.6 | 87.1 | 178.0 | 196.9 | 68.0 | 149.5 | 178.6 | 58.2 | 21.8 | 1214.5 | |
| 24.5 | 47.5 | 84.0 | 120.5 | 129.0 | 142.5 | 224.5 | 291.0 | 34.5 | 118.0 | 14.0 | 81.5 | 1311.5 | |
| 55.0 | 83.5 | 91.5 | 75.0 | 83.0 | 204.5 | 126.5 | 143.0 | 229.5 | 70.5 | 42.5 | 18.0 | 1222.5 | |
| 49.0 | 51.0 | 24.0 | 70.0 | 100.0 | 242.0 | 71.0 | 71.0 | 166.5 | 98.5 | 77.0 | 24.0 | 1044.0 | |
| 13.5 | 18.0 | 39.5 | 109.0 | 103.0 | 176.5 | 172.5 | 227.5 | 280.0 | 100.0 | 20.0 | 43.5 | 1303.0 | |
| 80.5 | 78.5 | 51.5 | 100.5 | 55.5 | 128.0 | 408.5 | 92.5 | 190.5 | 38.0 | 42.5 | 60.5 | 1327.0 | |
| 76.5 | 40.0 | 22.0 | 120.0 | 100.5 | 216.5 | 33.0 | 105.0 | 147.5 | 135.0 | 24.0 | 3.0 | 1023.0 | |
| 8.5 | 38.5 | 58.5 | 147.5 | 104.0 | 168.5 | 263.0 | 171.5 | 225.5 | 78.0 | 24.0 | 20.0 | 1307.5 | |
| 32.5 | 31.0 | 34.5 | 52.5 | 104.5 | 197.0 | 220.0 | 101.5 | 89.5 | 111.5 | 100.0 | 31.0 | 1105.5 | |
| 1.5 | 50.5 | 45.5 | 99.5 | 145.5 | 244.0 | 165.5 | 206.0 | 175.5 | 76.5 | 18.0 | 15.5 | 1243.5 | |
| 10.5 | 11.5 | 66.5 | 122.5 | 71.0 | 196.5 | 144.5 | 158.0 | 135.0 | 46.0 | 47.0 | 14.0 | 1023.0 | |
| 16.5 | 21.5 | 31.5 | 71.5 | 42.5 | 136.0 | 149.5 | 17.5 | 174.5 | 121.5 | 51.0 | 23.0 | 856.5 | |
| 20.0 | 51.0 | 27.5 | 82.5 | 106.5 | 176.0 | 186.5 | 141.0 | 96.5 | 176.5 | 111.0 | 10.5 | 1185.5 | |
| 37.5 | 3.5 | 100.5 | 86.0 | 128.5 | 76.5 | 279.0 | 164.5 | 137.5 | 157.5 | 63.5 | 19.0 | 1253.5 | |
| 6.0 | 66.0 | 37.0 | 69.0 | 114.0 | 161.5 | 315.5 | 317.0 | 118.0 | 123.0 | 58.5 | 2.5 | 1388.0 | |
| 2.5 | 23.0 | 31.0 | 71.0 | 89.5 | 165.5 | 178.0 | 406.5 | 352.0 | 64.0 | 97.0 | 13.0 | 1493.0 | |
| 30.5 | 40.5 | 66.0 | 129.5 | 118.5 | 125.5 | 255.0 | 253.5 | 281.0 | 50.5 | 16.0 | 9.5 | 1376.0 | |
| 25.0 | 41.0 | 32.0 | 42.5 | 83.0 | 186.0 | 116.5 | 168.0 | 58.0 | 88.0 | 34.0 | 27.0 | 901.0 | |
| 3.0 | 78.5 | 98.5 | 107.5 | 66.5 | 362.5 | 179.5 | 60.0 | 227.5 | 60.0 | 50.0 | 8.0 | 1301.5 | |
| 5.5 | 16.5 | 84.5 | 45.0 | 122.0 | 133.5 | 146.0 | 110.0 | 211.0 | 55.5 | 19.0 | 45.5 | 994.0 | |
| 22.0 | 35.0 | 54.5 | 17.0 | 107.5 | 81.5 | 167.5 | 227.5 | 118.0 | 50.0 | 25.5 | 24.0 | 930.0 | |
| 11.0 | 8.0 | 76.0 | 55.0 | 130.5 | 212.5 | 142.5 | 165.5 | 275.5 | 53.5 | 17.5 | 3.5 | 1151.0 | |
| 65.5 | 120.0 | 82.5 | 94.0 | 176.0 | 199.0 | 314.0 | 188.0 | 188.0 | 109.0 | 31.0 | 22.5 | 1589.5 | |
| 37.0 | 88.0 | 79.5 | 82.0 | 62.5 | 76.5 | 85.0 | 173.0 | 249.0 | 131.0 | 175.5 | 28.0 | 1267.0 | |
| 27.5 | 53.5 | 108.5 | 85.0 | 60.5 | 145.5 | 197.0 | 226.5 | 183.5 | 330.5 | 51.0 | 16.5 | 1485.5 | |
| 25.5 | 14.5 | 116.0 | 99.0 | 99.0 | 148.0 | 83.5 | 67.5 | 52.0 | 217.0 | 42.5 | 41.0 | 1005.5 | |
| 76.5 | 46.0 | 39.0 | 33.0 | 107.5 | 182.0 | 242.0 | 231.0 | 237.0 | 123.0 | 55.5 | 39.0 | 1411.5 | |
| 27.5 | 33.0 | 33.5 | 35.5 | 66.5 | 113.0 | 95.5 | 87.0 | 233.5 | 61.0 | 22.0 | 12.0 | 820.0 | |
| 33.5 | 12.5 | 81.0 | 79.0 | 156.0 | 175.0 | 256.0 | 101.0 | 175.5 | 48.5 | 31.5 | 3.5 | 1153.0 | |
| 17.5 | 31.5 | 70.0 | 38.5 | 86.5 | 124.5 | 180.5 | 110.0 | 229.5 | 79.5 | 61.0 | 31.5 | 1060.5 | |
| 21.0 | 9.5 | 67.0 | 64.0 | 109.0 | 127.5 | 113.5 | 40.5 | 176.5 | 5.5 | 108.5 | 26.5 | 869.0 | |
| 93.0 | 85.5 | 60.0 | 179.0 | 137.5 | 134.5 | 69.5 | 161.5 | 248.0 | 156.0 | 4.0 | 24.0 | 1352.5 | |
| 4.5 | 24.0 | 102.5 | 119.5 | 97.5 | 240.5 | 325.0 | 224.5 | 293.5 | 105.5 | 34.0 | 0.5 | 1571.5 | |
| 24.5 | 12.5 | 60.0 | 82.0 | 102.0 | 182.0 | 80.0 | 159.5 | 281.0 | 108.5 | 82.5 | 5.0 | 1179.5 | |
| 82.5 | 29.0 | 97.0 | 32.0 | 155.0 | 228.0 | 78.5 | 194.0 | 434.0 | 179.5 | 42.5 | 25.5 | 1577.5 | |
| 75.5 | 16.5 | 42.0 | 77.5 | 98.0 | 99.5 | 267.0 | 172.0 | 143.0 | 176.0 | 19.5 | 53.5 | 1240.0 | |
| 60.0 | 27.5 | 63.5 | 125.0 | 91.0 | 82.5 | 222.0 | 157.0 | 151.0 | 69.0 | 157.0 | 53.5 | 1259.0 | |
| 13.0 | 36.5 | 57.0 | 74.5 | 233.0 | 120.5 | 113.0 | 137.5 | 185.5 | 360.0 | 38.5 | 42.5 | 1411.5 | |
| 59.0 | 30.5 | 56.0 | 36.0 | 64.0 | 100.0 | 249.5 | 190.0 | 72.0 | 85.0 | 46.5 | 12.5 | 1001.0 | |
| 21.0 | 62.5 | 49.5 | 63.5 | 85.5 | 112.5 | 394.5 | 70.0 | 152.5 | 196.0 | 79.5 | 85.0 | 1372.0 | |
| 34.0 | 26.0 | 39.0 | 37.5 | 114.5 | 111.5 | 190.5 | 50.0 | 495.0 | 150.0 | 25.0 | 27.0 | 1300.0 | |
| 25.0 | 41.0 | 65.0 | 185.5 | 153.5 | 169.5 | 120.0 | 220.5 | 131.0 | 68.5 | 44.0 | 34.5 | 1258.0 | |
| 49.5 | 38.5 | 65.5 | 70.5 | 148.0 | 142.5 | 194.0 | 68.5 | 39.0 | 175.5 | 90.0 | 36.0 | 1117.5 | |
| 11.0 | 78.0 | 121.5 | 111.5 | 85.0 | 224.5 | 310.0 | 41.0 ) | 204.0 | 116.5 | 48.0 | 62.5 | 1413.5 | |
| 5.5 | 61.0 | 50.5 | 56.0 | 225.5 | 91.5 | 170.0 | 170.0 | 158.0 | 48.0 | 67.5 | 18.0 | 1121.5 | |
| 22.0 | 62.5 | 94.0 | 77.0 | 133.0 | 169.5 | 182.0 | 97.0 | 157.0 | 65.5 | 43.0 | 25.0 | 1127.5 | |
| 30.5 | 39.0 | 22.5 | 101.0 | 43.0 | 129.5 | 72.5 | 105.0 | 191.0 | 181.0 | 28.0 | 21.5 | 964.5 | |
| 18.5 | 118.5 | 58.5 | 36.0 | 84.0 | 225.0 | 184.5 | 238.5 ) | 67.5 | 178.5 | 81.5 | 52.5 | 1343.5 | |
| 35.5 | 12.0 | 47.0 | 113.0 | 39.5 | 212.0 | 135.5 | 156.0 | 259.5 | 20.5 | 127.5 ) | 20.0 | 1178.0 | |
| 83.5 | 36.0 | 55.0 | 94.0 | 55.0 | 184.5 | 94.5 | 286.5 | 275.0 | 79.0 | 77.0 | 57.0 | 1377.0 | |
| 45.0 | 25.0 | 42.0 | 77.0 | 69.5 | 109.5 | 238.0 | 164.0 | 85.0 | 383.5 | 11.5 | 5.0 | 1255.0 | |
| 15.5 | 10.0 | 105.5 | 90.0 | 162.5 | 122.5 | 226.5 | 127.5 | 312.5 | 36.5 | 12.0 | 18.5 | 1239.5 | |
| 16.5 | 8.5 | 77.5 | 61.0 | 90.5 | 197.5 | 272.0 | 132.5 | 70.0 | 548.5 | 24.5 | 31.0 | 1530.0 | |
| 49.5 | 21.5 | 101.5 | 97.0 | 111.0 | 232.0 | 397.5 | 60.5 | 113.0 | 181.5 | 20.0 | 6.0 | 1391.0 | |
| 27.5 | 21.5 | 104.5 | 66.0 | 116.0 | 126.0 | 169.0 | 332.0 | 189.0 | 60.0 | 26.0 | 73.0 | 1310.5 | |
| 7.5 | 39.5 | 45.5 | 149.5 | 111.5 | 143.0 | 250.0 ) | 119.0 | 186.0 | 61.5 | 77.0 | 16.5 | 1206.5 | |
| 7.0 | 15.0 | 90.5 | 79.5 | 151.0 | 226.0 | 94.5 | 146.5 | 124.5 | 91.0 | 31.5 | 21.0 | 1078.0 | |
| 16.0 | 81.5 | 114.0 | 107.5 | 154.5 | 222.0 | 191.5 | 272.5 | 184.0 | 137.0 | 95.5 | 1.5 | 1577.5 | |
| 6.5 | 7.5 | 96.5 | 56.5 | 0.0 ] | 167.0 ] |
- 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。