Overview Realtime Historical Map View

Okanogan River At Malott, Wa Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
01-01 1523.67
01-02 1562.0
01-03 1514.6
01-04 1526.6
01-05 1553.2
01-06 1543.2
01-07 1477.83
01-08 1472.5
01-09 1464.5
01-10 1411.17
01-11 1465.4
01-12 1473.2
01-13 1602.5
01-14 1653.33
01-15 2347.5
01-16 2290.0
01-17 2177.5
01-18 2082.5
01-19 1900.0
01-20 1900.0
01-21 1860.0
01-22 1828.0
01-23 1822.5
01-24 1653.33
01-25 1705.0
01-26 1698.33
01-27 1688.57
01-28 1781.43
01-29 1792.86
01-30 1660.75
01-31 1728.75
02-01 1838.57
02-02 1940.0
02-03 1815.0
02-04 1810.86
02-05 2143.33
02-06 1834.0
02-07 2037.14
02-08 2080.0
02-09 2044.44
02-10 2182.5
02-11 2350.0
02-12 2215.71
02-13 2132.86
02-14 2028.0
02-15 1914.78
02-16 1993.11
02-17 1892.33
02-18 1912.22
02-19 1950.7
02-20 2036.67
02-21 1878.4
02-22 1737.0
02-23 1781.11
02-24 1857.5
02-25 1695.0
02-26 1745.0
02-27 1703.3
02-28 1693.18
02-29 1576.5
03-01 1634.11
03-02 1636.58
03-03 1656.85
03-04 1663.62
03-05 1680.38
03-06 1670.38
03-07 1736.08
03-08 1711.15
03-09 1711.92
03-10 1700.77
03-11 1740.23
03-12 1767.25
03-13 1724.77
03-14 1707.64
03-15 1739.14
03-16 1763.64
03-17 1833.43
03-18 1827.79
03-19 1851.4
03-20 1804.64
03-21 1959.13
03-22 2219.86
03-23 2367.13
03-24 2303.0
03-25 2305.0
03-26 2291.67
03-27 2299.2
03-28 2341.53
03-29 2438.33
03-30 2556.27
03-31 2602.14
04-01 2668.67
04-02 2739.33
04-03 2724.87
04-04 2761.53
04-05 2864.0
04-06 2989.29
04-07 3082.14
04-08 3226.0
04-09 3259.23
04-10 3382.67
04-11 3554.67
04-12 3704.29
04-13 3800.71
04-14 3897.14
04-15 3395.38
04-16 3423.85
04-17 3457.5
04-18 3477.69
04-19 3491.54
04-20 3586.92
04-21 4470.0
04-22 4888.57
04-23 5273.57
04-24 5660.0
04-25 5851.54
04-26 6359.23
04-27 6405.0
04-28 6635.0
04-29 6788.57
04-30 6885.38
05-01 6748.67
05-02 7148.57
05-03 7532.86
05-04 7940.67
05-05 8737.33
05-06 9386.0
05-07 10072.67
05-08 10342.86
05-09 11094.67
05-10 10191.43
05-11 11551.33
05-12 11847.33
05-13 12039.33
05-14 12158.46
05-15 12553.85
05-16 13085.0
05-17 13347.14
05-18 13063.33
05-19 14090.0
05-20 13817.14
05-21 13309.29
05-22 12360.0
05-23 12232.67
05-24 12148.0
05-25 12642.86
05-26 12142.0
05-27 11902.67
05-28 12141.43
05-29 11398.0
05-30 11358.0
05-31 11564.29
06-01 11159.33
06-02 11127.14
06-03 10926.67
06-04 11360.71
06-05 10569.29
06-06 10249.29
06-07 10540.0
06-08 9655.71
06-09 9593.33
06-10 9875.0
06-11 9254.67
06-12 9195.71
06-13 9378.46
06-14 8702.86
06-15 8520.0
06-16 8885.0
06-17 8080.67
06-18 7755.33
06-19 8350.77
06-20 7797.86
06-21 7632.86
06-22 8076.15
06-23 7631.43
06-24 7574.29
06-25 7993.85
06-26 7447.86
06-27 7220.0
06-28 7303.85
06-29 6748.57
06-30 6983.85
07-01 6487.86
07-02 6287.14
07-03 5994.29
07-04 6176.67
07-05 5440.0
07-06 5276.0
07-07 5362.31
07-08 4892.86
07-09 4803.57
07-10 4804.29
07-11 4390.71
07-12 4482.86
07-13 4463.85
07-14 4150.0
07-15 4030.71
07-16 3784.62
07-17 3699.29
07-18 3604.38
07-19 3471.29
07-20 3363.07
07-21 3239.36
07-22 3238.23
07-23 3052.21
07-24 2918.86
07-25 2818.57
07-26 2747.43
07-27 2654.29
07-28 2604.93
07-29 2510.5
07-30 2565.08
07-31 2344.36
08-01 2275.92
08-02 2129.62
08-03 2115.29
08-04 2065.57
08-05 2058.85
08-06 1995.38
08-07 1841.57
08-08 1868.69
08-09 1796.0
08-10 1813.5
08-11 1593.5
08-12 1513.93
08-13 1558.85
08-14 1441.14
08-15 1388.14
08-16 1419.0
08-17 1454.83
08-18 1375.67
08-19 1291.77
08-20 1291.58
08-21 1207.77
08-22 1095.08
08-23 1087.86
08-24 1090.77
08-25 1067.15
08-26 1015.15
08-27 1029.31
08-28 1001.85
08-29 1003.15
08-30 976.69
08-31 952.31
09-01 947.64
09-02 958.29
09-03 963.21
09-04 960.07
09-05 974.57
09-06 961.36
09-07 938.86
09-08 944.14
09-09 1006.36
09-10 983.79
09-11 947.64
09-12 921.43
09-13 934.85
09-14 924.36
09-15 930.93
09-16 948.08
09-17 911.14
09-18 926.79
09-19 959.71
09-20 967.14
09-21 980.54
09-22 965.5
09-23 991.14
09-24 977.93
09-25 948.14
09-26 938.07
09-27 958.5
09-28 1010.69
09-29 969.57
09-30 1021.92
10-01 1042.08
10-02 1078.15
10-03 1105.5
10-04 1052.15
10-05 1052.5
10-06 1049.86
10-07 1050.21
10-08 1034.07
10-09 1052.71
10-10 1080.64
10-11 1140.14
10-12 1176.86
10-13 1183.0
10-14 1170.38
10-15 1200.25
10-16 1171.0
10-17 1195.62
10-18 1205.31
10-19 1261.17
10-20 1269.5
10-21 1269.08
10-22 1384.77
10-23 1420.54
10-24 1412.54
10-25 1415.69
10-26 1390.42
10-27 1404.62
10-28 1380.0
10-29 1369.86
10-30 1389.29
10-31 1380.5
11-01 1503.0
11-02 1563.93
11-03 1599.92
11-04 1605.64
11-05 1768.21
11-06 1745.77
11-07 2002.31
11-08 1903.08
11-09 1837.92
11-10 1813.54
11-11 1724.62
11-12 1673.08
11-13 1630.46
11-14 1603.0
11-15 1790.77
11-16 1955.83
11-17 3036.0
11-18 3314.55
11-19 2666.36
11-20 2352.54
11-21 2190.23
11-22 2060.77
11-23 2013.33
11-24 1920.83
11-25 1847.58
11-26 2243.64
11-27 2006.92
11-28 1984.17
11-29 2158.75
11-30 2269.64
12-01 2327.91
12-02 2176.27
12-03 2551.09
12-04 2483.09
12-05 2268.4
12-06 2284.0
12-07 2105.0
12-08 2151.43
12-09 2012.22
12-10 1954.44
12-11 1978.89
12-12 2028.89
12-13 2985.0
12-14 2540.0
12-15 2305.0
12-16 2192.22
12-17 2471.11
12-18 2561.11
12-19 2418.89
12-20 2302.22
12-21 2116.0
12-22 1931.11
12-23 1846.67
12-24 1738.89
12-25 1700.0
12-26 1717.14
12-27 1636.5
12-28 1592.43
12-29 1525.43
12-30 1522.6
12-31 1548.67

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index