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Sandy River Near Mercer, 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 2115.0
01-02 4120.0
01-03 2125.0
01-04 2090.0
01-05 2210.0
01-06 2240.0
01-07 1770.0
01-08 1500.0
01-09 1190.0
01-12 5780.0
01-13 3000.0
01-14 1900.0
01-15 1800.0
01-16 1690.0
01-17 1720.0
01-18 1630.0
01-19 1290.0
02-18 4000.0
03-08 14700.0
03-09 5200.0
03-10 3550.0
03-11 5495.0
03-12 3630.0
03-13 3550.0
03-14 3340.0
03-15 2735.0
03-16 3210.0
03-17 3280.0
03-18 5540.0
03-19 3696.0
03-20 3505.0
03-21 2908.0
03-22 3026.0
03-23 2410.0
03-24 1701.33
03-25 1708.57
03-26 1911.43
03-27 2093.75
03-28 1952.5
03-29 2834.44
03-30 2530.0
03-31 2468.78
04-01 2264.55
04-02 3035.45
04-03 2991.0
04-04 3141.73
04-05 2569.45
04-06 2395.36
04-07 2257.27
04-08 2355.8
04-09 2705.8
04-10 2877.73
04-11 2773.31
04-12 3127.25
04-13 3129.0
04-14 4342.62
04-15 5000.54
04-16 5000.46
04-17 4692.38
04-18 4194.31
04-19 3025.69
04-20 3170.85
04-21 3644.07
04-22 3848.64
04-23 3131.43
04-24 3505.71
04-25 2696.15
04-26 2411.43
04-27 3227.64
04-28 3332.64
04-29 2333.71
04-30 1895.36
05-01 2907.33
05-02 4353.71
05-03 2462.14
05-04 2364.0
05-05 2340.71
05-06 2092.67
05-07 1874.07
05-08 1726.0
05-09 1434.5
05-10 1415.13
05-11 2042.14
05-12 1441.79
05-13 1430.71
05-14 1089.31
05-15 1084.23
05-16 1749.54
05-17 1639.79
05-18 2328.53
05-19 1475.8
05-20 1206.71
05-21 1574.47
05-22 1607.13
05-23 1381.2
05-24 1249.6
05-25 1540.33
05-26 1518.93
05-27 1476.53
05-28 1064.87
05-29 1231.53
05-30 1066.53
05-31 1029.0
06-01 947.67
06-02 882.33
06-03 844.07
06-04 1953.67
06-05 1576.0
06-06 1018.67
06-07 919.86
06-08 823.5
06-09 990.73
06-10 819.73
06-11 744.4
06-12 826.14
06-13 765.57
06-14 805.29
06-15 752.0
06-16 610.13
06-17 528.0
06-18 797.47
06-19 930.0
06-20 753.79
06-21 733.29
06-22 663.21
06-23 590.86
06-24 586.12
06-25 547.06
06-26 572.65
06-27 1444.45
06-28 1363.48
06-29 1510.32
06-30 1608.76
07-01 1215.14
07-02 1559.2
07-03 1908.58
07-04 968.14
07-05 783.07
07-06 919.33
07-07 628.29
07-08 529.91
07-09 547.86
07-10 466.33
07-11 505.21
07-12 659.77
07-13 488.64
07-14 397.05
07-15 491.18
07-16 340.69
07-17 897.23
07-18 594.38
07-19 449.0
07-20 528.36
07-21 434.71
07-22 343.55
07-23 297.36
07-24 494.57
07-25 353.79
07-26 290.57
07-27 274.69
07-28 289.07
07-29 342.64
07-30 424.19
07-31 340.57
08-01 317.67
08-02 293.42
08-03 289.35
08-04 264.44
08-05 476.34
08-06 320.91
08-07 282.94
08-08 253.03
08-09 1101.09
08-10 710.61
08-11 509.11
08-12 487.96
08-13 395.49
08-14 367.57
08-15 692.01
08-16 433.62
08-17 599.1
08-18 456.93
08-19 383.63
08-20 365.63
08-21 289.97
08-22 263.93
08-23 276.51
08-24 264.65
08-25 227.62
08-26 298.82
08-27 361.58
08-28 253.36
08-29 1023.27
08-30 668.61
08-31 384.43
09-01 303.91
09-02 256.72
09-03 521.06
09-04 354.64
09-05 294.18
09-06 438.89
09-07 529.86
09-08 390.12
09-09 343.64
09-10 357.51
09-11 302.17
09-12 247.38
09-13 281.5
09-14 751.21
09-15 474.14
09-16 330.78
09-17 282.26
09-18 238.4
09-19 292.61
09-20 858.72
09-21 450.25
09-22 340.62
09-23 283.34
09-24 317.59
09-25 315.82
09-26 313.21
09-27 285.35
09-28 255.56
09-29 222.78
09-30 207.38
10-01 1165.35
10-02 543.23
10-03 668.82
10-04 534.89
10-05 493.79
10-06 482.72
10-07 356.8
10-08 404.87
10-09 546.69
10-10 402.81
10-11 360.29
10-12 344.39
10-13 342.52
10-14 291.56
10-15 464.84
10-16 806.38
10-17 557.99
10-18 1115.46
10-19 825.59
10-20 584.55
10-21 818.2
10-22 671.48
10-23 894.69
10-24 1355.12
10-25 1096.57
10-26 747.69
10-27 1097.57
10-28 714.54
10-29 823.29
10-30 1100.15
10-31 1855.31
11-01 1784.86
11-02 1320.08
11-03 1179.85
11-04 1304.29
11-05 912.0
11-06 728.46
11-07 814.23
11-08 736.0
11-09 659.23
11-10 595.38
11-11 650.46
11-12 900.69
11-13 1123.54
11-14 899.5
11-15 748.0
11-16 675.92
11-17 817.25
11-18 686.36
11-19 691.64
11-20 732.4
11-21 978.18
11-22 694.8
11-23 615.75
11-24 787.44
11-25 742.3
11-26 718.5
11-27 697.88
11-28 1802.25
11-29 1174.67
11-30 878.1
12-01 3319.5
12-02 3629.33
12-03 1993.33
12-04 1888.33
12-05 1498.67
12-06 1480.2
12-07 1410.14
12-08 1616.43
12-09 1808.4
12-10 1159.0
12-11 1116.4
12-12 1014.25
12-13 1753.0
12-14 1810.0
12-15 1470.5
12-16 990.0
12-17 1460.0
12-18 2030.0
12-19 13633.33
12-20 13100.0
12-21 5260.0
12-22 2140.0
12-23 1776.67
12-24 4167.5
12-25 3935.0
12-26 3240.0
12-27 3655.0
12-28 2640.0
12-29 2878.0
12-30 1899.5
12-31 1780.0

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index