Overview Realtime Historical Map View

North Fork John Day River At Monument, Or Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
01-01 371.25
01-02 342.0
01-03 473.86
01-04 500.5
01-05 509.88
01-06 523.38
01-07 640.22
01-08 619.67
01-09 630.33
01-10 639.44
01-11 606.33
01-12 592.44
01-13 630.0
01-14 768.75
01-15 662.13
01-16 599.88
01-17 617.67
01-18 565.7
01-19 812.27
01-20 868.73
01-21 924.5
01-22 929.27
01-23 861.6
01-24 1149.17
01-25 1073.0
01-26 1040.2
01-27 1015.0
01-28 1465.36
01-29 1679.0
01-30 1329.17
01-31 1202.92
02-01 1133.92
02-02 1182.75
02-03 1132.92
02-04 1325.75
02-05 1249.42
02-06 1193.73
02-07 1045.58
02-08 1596.92
02-09 1306.54
02-10 1267.42
02-11 1090.42
02-12 1114.54
02-13 1247.0
02-14 1760.38
02-15 1746.92
02-16 1568.31
02-17 1377.0
02-18 1336.08
02-19 1163.23
02-20 1068.62
02-21 1004.36
02-22 1014.62
02-23 1094.0
02-24 1711.92
02-25 1752.5
02-26 1585.77
02-27 1465.08
02-28 1417.46
02-29 1419.75
03-01 1403.67
03-02 1650.85
03-03 1818.31
03-04 1957.0
03-05 1838.15
03-06 1936.15
03-07 2211.15
03-08 1891.15
03-09 1702.15
03-10 1745.07
03-11 2266.79
03-12 1935.79
03-13 2041.64
03-14 2175.43
03-15 2379.07
03-16 2644.29
03-17 2900.71
03-18 2517.14
03-19 2912.67
03-20 2887.14
03-21 2908.67
03-22 3222.14
03-23 3367.33
03-24 3349.33
03-25 3415.33
03-26 3223.33
03-27 3244.0
03-28 3320.67
03-29 3260.0
03-30 3436.0
03-31 3476.79
04-01 3276.07
04-02 3155.33
04-03 3126.67
04-04 3098.67
04-05 3067.33
04-06 2885.0
04-07 3000.67
04-08 3813.33
04-09 3051.54
04-10 4006.13
04-11 3993.67
04-12 4305.0
04-13 3865.0
04-14 3687.14
04-15 3266.92
04-16 3117.69
04-17 3170.83
04-18 3270.0
04-19 3373.08
04-20 3565.38
04-21 3906.43
04-22 3785.71
04-23 3965.0
04-24 4040.0
04-25 4303.08
04-26 3962.86
04-27 4388.57
04-28 4048.79
04-29 3859.0
04-30 3526.08
05-01 3818.53
05-02 3587.93
05-03 3515.79
05-04 3593.53
05-05 3564.27
05-06 3902.93
05-07 3893.0
05-08 4008.71
05-09 3791.0
05-10 3735.79
05-11 3349.27
05-12 3249.53
05-13 3218.73
05-14 2948.46
05-15 3613.54
05-16 4329.71
05-17 4180.07
05-18 3620.07
05-19 3224.67
05-20 3099.64
05-21 3653.57
05-22 3389.67
05-23 3176.4
05-24 3002.6
05-25 2758.67
05-26 2793.0
05-27 2573.6
05-28 2487.07
05-29 2409.33
05-30 2584.73
05-31 2480.87
06-01 2353.33
06-02 2167.8
06-03 2496.2
06-04 2247.4
06-05 2301.07
06-06 2335.43
06-07 2153.0
06-08 1925.79
06-09 1820.33
06-10 1650.07
06-11 1584.67
06-12 1843.93
06-13 1903.57
06-14 1732.0
06-15 1510.27
06-16 1344.27
06-17 1254.73
06-18 1163.47
06-19 1228.43
06-20 1211.64
06-21 1091.57
06-22 1020.71
06-23 961.07
06-24 911.71
06-25 833.95
06-26 774.64
06-27 745.19
06-28 722.86
06-29 685.64
06-30 645.71
07-01 595.79
07-02 545.36
07-03 499.5
07-04 483.44
07-05 429.81
07-06 402.47
07-07 389.41
07-08 362.14
07-09 343.84
07-10 311.95
07-11 306.18
07-12 284.2
07-13 268.87
07-14 249.25
07-15 235.75
07-16 227.1
07-17 218.51
07-18 215.91
07-19 197.2
07-20 187.71
07-21 182.68
07-22 180.67
07-23 185.91
07-24 160.81
07-25 158.03
07-26 141.79
07-27 134.55
07-28 128.39
07-29 125.44
07-30 120.76
07-31 115.01
08-01 105.9
08-02 105.04
08-03 107.55
08-04 105.81
08-05 103.29
08-06 105.44
08-07 103.57
08-08 100.87
08-09 97.2
08-10 97.65
08-11 91.44
08-12 92.93
08-13 94.01
08-14 90.19
08-15 87.2
08-16 82.78
08-17 82.65
08-18 76.94
08-19 76.45
08-20 73.28
08-21 71.18
08-22 68.16
08-23 71.02
08-24 76.48
08-25 74.32
08-26 71.3
08-27 69.45
08-28 69.91
08-29 66.88
08-30 66.13
08-31 61.11
09-01 63.94
09-02 67.35
09-03 66.71
09-04 66.67
09-05 67.12
09-06 72.47
09-07 70.73
09-08 70.74
09-09 70.75
09-10 71.55
09-11 71.22
09-12 70.94
09-13 70.38
09-14 74.43
09-15 74.07
09-16 73.62
09-17 75.04
09-18 76.03
09-19 77.16
09-20 82.16
09-21 87.1
09-22 89.9
09-23 89.87
09-24 88.43
09-25 90.81
09-26 91.97
09-27 92.32
09-28 93.99
09-29 93.96
09-30 101.58
10-01 136.23
10-02 122.69
10-03 117.54
10-04 111.97
10-05 108.73
10-06 112.06
10-07 110.9
10-08 114.14
10-09 112.99
10-10 113.36
10-11 124.46
10-12 120.02
10-13 124.67
10-14 125.39
10-15 131.55
10-16 133.16
10-17 126.22
10-18 133.95
10-19 128.29
10-20 130.46
10-21 131.38
10-22 133.32
10-23 137.03
10-24 147.49
10-25 147.82
10-26 135.88
10-27 148.46
10-28 147.22
10-29 146.93
10-30 153.79
10-31 161.33
11-01 170.82
11-02 168.31
11-03 181.15
11-04 178.23
11-05 177.69
11-06 191.23
11-07 218.38
11-08 208.85
11-09 202.15
11-10 185.15
11-11 175.92
11-12 173.67
11-13 169.5
11-14 182.27
11-15 186.25
11-16 181.62
11-17 185.33
11-18 185.47
11-19 188.33
11-20 185.48
11-21 182.72
11-22 196.27
11-23 175.36
11-24 178.6
11-25 202.22
11-26 223.73
11-27 225.8
11-28 205.83
11-29 232.97
11-30 258.18
12-01 245.08
12-02 256.36
12-03 451.14
12-04 335.78
12-05 372.42
12-06 385.44
12-07 405.3
12-08 356.69
12-09 334.3
12-10 375.0
12-11 537.18
12-12 536.09
12-13 504.3
12-14 473.78
12-15 380.3
12-16 358.09
12-17 326.33
12-18 327.35
12-19 384.32
12-20 635.14
12-21 569.09
12-22 873.5
12-23 937.27
12-24 654.18
12-25 600.0
12-26 610.15
12-27 571.18
12-28 780.11
12-29 550.2
12-30 484.4
12-31 389.13

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index