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Aroostook River At Washburn, 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 2950.0
03-11 6490.0
03-12 5920.0
03-13 5280.0
03-14 4640.0
03-15 4280.0
03-16 4030.0
03-17 3840.0
03-18 4300.0
03-19 4930.0
03-20 4680.0
03-21 4140.0
03-22 3340.0
03-23 15700.0
03-24 15370.0
03-25 12643.33
03-26 13350.0
03-27 9835.0
03-28 8510.0
03-29 11493.33
03-30 8790.0
03-31 8045.0
04-01 7692.5
04-02 8567.5
04-03 8410.0
04-04 7285.0
04-05 6222.5
04-06 6087.5
04-07 6207.5
04-08 6500.0
04-09 7065.0
04-10 7310.0
04-11 7742.0
04-12 7032.5
04-13 6675.0
04-14 7650.0
04-15 10391.67
04-16 11835.71
04-17 14663.75
04-18 14906.25
04-19 16167.0
04-20 14861.0
04-21 13922.73
04-22 15270.77
04-23 14466.92
04-24 13975.38
04-25 13543.85
04-26 12450.0
04-27 13511.43
04-28 14864.29
04-29 15289.29
04-30 13837.14
05-01 13206.0
05-02 12158.57
05-03 11375.0
05-04 10984.67
05-05 9978.57
05-06 10094.67
05-07 9592.0
05-08 8450.71
05-09 7184.29
05-10 6452.67
05-11 5533.57
05-12 5120.0
05-13 4872.14
05-14 4440.0
05-15 4306.15
05-16 4148.46
05-17 4107.14
05-18 4116.67
05-19 4077.33
05-20 3527.86
05-21 3778.0
05-22 3548.67
05-23 3285.33
05-24 3245.33
05-25 3250.0
05-26 3389.33
05-27 3790.0
05-28 3936.0
05-29 3960.67
05-30 3590.67
05-31 3284.0
06-01 3012.07
06-02 2917.47
06-03 2808.6
06-04 2721.67
06-05 2437.86
06-06 2142.93
06-07 2087.64
06-08 2108.5
06-09 2167.93
06-10 2888.6
06-11 2905.4
06-12 2148.07
06-13 2104.29
06-14 2451.29
06-15 2551.8
06-16 2303.53
06-17 2025.8
06-18 1948.6
06-19 2204.64
06-20 2775.5
06-21 2744.86
06-22 2545.36
06-23 2231.93
06-24 2024.5
06-25 1775.93
06-26 1704.29
06-27 2034.86
06-28 2707.5
06-29 2791.21
06-30 3010.0
07-01 2963.36
07-02 2573.07
07-03 1838.15
07-04 1605.08
07-05 1579.71
07-06 1893.57
07-07 1935.77
07-08 1881.46
07-09 1749.08
07-10 1561.13
07-11 1460.64
07-12 1372.92
07-13 1236.77
07-14 1058.2
07-15 1056.29
07-16 1127.0
07-17 1083.92
07-18 1110.62
07-19 1266.36
07-20 1391.36
07-21 1357.07
07-22 1194.64
07-23 1084.79
07-24 1029.86
07-25 932.93
07-26 915.93
07-27 969.92
07-28 967.64
07-29 984.36
07-30 950.86
07-31 912.71
08-01 894.58
08-02 819.92
08-03 892.79
08-04 1053.93
08-05 1150.93
08-06 1163.36
08-07 1168.14
08-08 1011.08
08-09 1000.77
08-10 1212.23
08-11 1290.71
08-12 1393.07
08-13 1364.43
08-14 1393.5
08-15 1605.57
08-16 1798.46
08-17 1684.54
08-18 1799.92
08-19 1603.15
08-20 1515.92
08-21 1326.23
08-22 1240.67
08-23 1434.0
08-24 1293.92
08-25 1133.0
08-26 1141.36
08-27 1027.07
08-28 1012.93
08-29 1231.64
08-30 1701.0
08-31 1872.46
09-01 1551.86
09-02 1320.07
09-03 1166.5
09-04 1343.93
09-05 1423.36
09-06 1417.64
09-07 1693.14
09-08 1746.64
09-09 1579.79
09-10 1392.36
09-11 1289.71
09-12 1252.93
09-13 1455.31
09-14 1763.86
09-15 1952.75
09-16 1854.66
09-17 1758.71
09-18 1655.73
09-19 1437.62
09-20 1583.69
09-21 1540.52
09-22 1405.68
09-23 1375.95
09-24 1367.18
09-25 1218.96
09-26 1115.22
09-27 1477.46
09-28 1411.39
09-29 1215.34
09-30 1087.51
10-01 1063.1
10-02 1274.4
10-03 1303.77
10-04 1075.83
10-05 1154.0
10-06 1061.36
10-07 976.36
10-08 954.5
10-09 1282.71
10-10 1414.29
10-11 1343.29
10-12 1333.57
10-13 1416.15
10-14 1202.57
10-15 1373.08
10-16 1708.23
10-17 1835.43
10-18 2261.29
10-19 2699.77
10-20 3005.85
10-21 2911.62
10-22 2470.36
10-23 2251.71
10-24 2329.93
10-25 2545.71
10-26 2614.77
10-27 3318.29
10-28 2398.62
10-29 2957.36
10-30 2697.92
10-31 2093.0
11-01 2840.57
11-02 3692.31
11-03 3464.62
11-04 3704.29
11-05 3411.43
11-06 2918.46
11-07 2809.23
11-08 2720.77
11-09 2585.38
11-10 2340.92
11-11 2197.69
11-12 2200.23
11-13 2628.0
11-14 3219.33
11-15 3181.62
11-16 2514.17
11-17 2322.73
11-18 2335.56
11-19 2368.75
11-20 2487.5
11-21 2388.89
11-22 2563.33
11-23 2844.0
11-24 2850.0
11-25 2500.0
11-26 3001.67
11-27 2804.0
11-28 4422.5
11-29 2485.0
11-30 2470.0
12-01 2330.0
12-02 5586.67
12-03 6570.0
12-04 4973.33
12-05 5930.0
12-06 4735.0
12-07 4245.0
12-08 3905.0
12-09 3580.0
12-10 9930.0
12-11 10600.0
12-12 5230.0
12-13 4575.0
12-14 5570.0
12-15 4660.0
12-16 3940.0
12-17 2910.0
12-18 2930.0
12-19 3515.0
12-20 13535.0
12-21 11725.0
12-22 7935.0
12-23 2110.0
12-24 2770.0
12-25 4590.0
12-26 5100.0
12-27 5510.0
12-28 4060.0
12-29 3730.0
12-30 3420.0
12-31 3230.0

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index