Overview Realtime Historical Map View

Mattawamkeag River Near Mattawamkeag, Maine 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 4495.0
01-02 4230.0
01-03 3816.67
01-04 4175.0
01-05 3755.0
01-06 3380.0
01-07 3130.0
01-08 2865.0
02-01 4400.0
03-01 2600.0
03-06 5980.0
03-07 7110.0
03-08 9800.0
03-09 11700.0
03-10 11600.0
03-11 11100.0
03-12 10900.0
03-13 10500.0
03-14 9670.0
03-15 8640.0
03-16 7630.0
03-17 6730.0
03-18 8160.0
03-19 7826.67
03-20 8876.67
03-21 9217.5
03-22 9382.5
03-23 9555.0
03-24 9367.5
03-25 7774.0
03-26 7330.0
03-27 6658.0
03-28 5998.0
03-29 6028.57
03-30 7263.75
03-31 7470.0
04-01 6756.0
04-02 7075.0
04-03 7922.73
04-04 8687.5
04-05 8836.67
04-06 8677.5
04-07 8446.67
04-08 8190.83
04-09 8059.09
04-10 8130.83
04-11 7964.17
04-12 8290.0
04-13 8628.46
04-14 9348.46
04-15 9844.62
04-16 10999.23
04-17 11944.62
04-18 12588.46
04-19 12872.31
04-20 12733.08
04-21 12038.57
04-22 11741.43
04-23 11329.29
04-24 10971.43
04-25 10513.08
04-26 10396.43
04-27 10025.0
04-28 9915.71
04-29 9794.29
04-30 9485.71
05-01 9120.0
05-02 8467.86
05-03 7897.14
05-04 7462.0
05-05 6610.71
05-06 6306.67
05-07 5976.67
05-08 5447.86
05-09 5109.29
05-10 5060.0
05-11 4422.86
05-12 4332.14
05-13 4220.71
05-14 3969.23
05-15 3689.23
05-16 3890.77
05-17 3793.57
05-18 3716.67
05-19 3575.33
05-20 3356.79
05-21 3508.0
05-22 3439.33
05-23 3256.0
05-24 3007.33
05-25 2897.33
05-26 3068.0
05-27 3352.67
05-28 3459.33
05-29 3343.33
05-30 3182.4
05-31 2956.8
06-01 2693.87
06-02 2519.07
06-03 2291.6
06-04 2058.0
06-05 1921.36
06-06 1809.8
06-07 1769.29
06-08 1793.14
06-09 1766.53
06-10 1768.07
06-11 1688.2
06-12 1590.93
06-13 1724.64
06-14 2004.71
06-15 2087.73
06-16 2058.4
06-17 1901.13
06-18 1663.13
06-19 1617.29
06-20 1670.5
06-21 1680.71
06-22 1697.21
06-23 1681.64
06-24 1562.71
06-25 1796.79
06-26 2097.79
06-27 2286.71
06-28 2471.71
06-29 2565.5
06-30 2609.21
07-01 2702.71
07-02 2712.79
07-03 2469.64
07-04 2281.38
07-05 1789.07
07-06 1713.13
07-07 1934.43
07-08 1926.14
07-09 1786.29
07-10 1555.13
07-11 1483.43
07-12 1350.46
07-13 1073.57
07-14 966.93
07-15 853.8
07-16 859.23
07-17 872.54
07-18 966.23
07-19 1237.93
07-20 1286.5
07-21 1317.57
07-22 1268.71
07-23 1156.36
07-24 980.5
07-25 875.0
07-26 820.36
07-27 855.08
07-28 1010.79
07-29 1143.29
07-30 1164.71
07-31 1112.64
08-01 1019.17
08-02 839.69
08-03 683.85
08-04 683.21
08-05 716.14
08-06 793.93
08-07 796.36
08-08 828.17
08-09 752.15
08-10 1010.46
08-11 1253.51
08-12 1362.32
08-13 1353.41
08-14 1202.59
08-15 1018.76
08-16 931.08
08-17 868.65
08-18 852.08
08-19 875.93
08-20 864.74
08-21 861.75
08-22 768.48
08-23 679.49
08-24 687.28
08-25 683.94
08-26 760.48
08-27 718.82
08-28 743.79
08-29 775.96
08-30 913.29
08-31 937.35
09-01 858.81
09-02 750.17
09-03 674.09
09-04 835.35
09-05 960.71
09-06 1057.62
09-07 1217.46
09-08 1220.36
09-09 1204.34
09-10 1148.58
09-11 1168.96
09-12 1160.46
09-13 1199.44
09-14 1207.28
09-15 1313.8
09-16 1437.78
09-17 1578.26
09-18 1658.76
09-19 1615.01
09-20 1506.54
09-21 1384.79
09-22 1297.25
09-23 1184.15
09-24 1254.74
09-25 1244.11
09-26 1232.0
09-27 1378.8
09-28 1530.92
09-29 1535.24
09-30 1545.89
10-01 1871.35
10-02 2339.94
10-03 2291.53
10-04 1049.04
10-05 1822.87
10-06 1728.33
10-07 1351.89
10-08 1178.85
10-09 1280.62
10-10 1362.39
10-11 1337.48
10-12 1310.05
10-13 1340.79
10-14 1229.38
10-15 1231.95
10-16 1412.15
10-17 1474.74
10-18 1776.35
10-19 2259.38
10-20 2427.99
10-21 2577.1
10-22 2562.44
10-23 2511.3
10-24 2443.0
10-25 2588.5
10-26 2807.92
10-27 2666.0
10-28 2571.77
10-29 2948.36
10-30 2973.31
10-31 2435.23
11-01 3006.14
11-02 3195.38
11-03 3405.54
11-04 3707.0
11-05 3706.57
11-06 3432.15
11-07 3169.54
11-08 3033.23
11-09 3034.23
11-10 2971.15
11-11 2835.0
11-12 2759.0
11-13 2856.54
11-14 2988.43
11-15 3074.43
11-16 2984.14
11-17 2787.36
11-18 2717.69
11-19 2736.67
11-20 2753.33
11-21 2640.77
11-22 2380.83
11-23 2343.08
11-24 2556.62
11-25 2791.17
11-26 2950.18
11-27 2799.7
11-28 2940.91
11-29 3290.0
11-30 2996.0
12-01 3352.73
12-02 4050.0
12-03 4115.0
12-04 4324.17
12-05 4827.0
12-06 4928.89
12-07 4653.0
12-08 4828.89
12-09 5110.0
12-10 4812.5
12-11 4944.29
12-12 5693.75
12-13 6976.67
12-14 8965.0
12-15 8535.0
12-16 6793.33
12-17 5970.0
12-18 5940.0
12-19 6627.5
12-20 7726.67
12-21 6662.5
12-22 6048.0
12-23 5318.0
12-24 4950.0
12-25 5156.0
12-26 6150.0
12-27 7400.0
12-28 7856.67
12-29 8123.33
12-30 6610.0
12-31 4986.67

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index