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Walla Walla River Near Touchet, 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
01-01 764.92
01-02 753.64
01-03 724.27
01-04 716.42
01-05 706.83
01-06 789.5
01-07 798.75
01-08 987.17
01-09 976.18
01-10 886.67
01-11 892.83
01-12 843.42
01-13 861.5
01-14 1027.17
01-15 955.75
01-16 854.92
01-17 866.77
01-18 874.31
01-19 968.75
01-20 1004.92
01-21 1094.18
01-22 1213.46
01-23 1178.25
01-24 1165.54
01-25 1135.92
01-26 1102.58
01-27 1043.23
01-28 1030.77
01-29 1090.69
01-30 1010.57
01-31 1044.71
02-01 1074.69
02-02 1047.25
02-03 1100.46
02-04 1092.23
02-05 1217.92
02-06 1289.25
02-07 2485.42
02-08 3129.09
02-09 1473.62
02-10 1302.45
02-11 1624.0
02-12 1253.58
02-13 1193.31
02-14 1166.77
02-15 1138.14
02-16 1152.0
02-17 1016.77
02-18 974.46
02-19 1045.79
02-20 1034.46
02-21 1047.21
02-22 1072.14
02-23 1181.46
02-24 1205.62
02-25 1589.67
02-26 1365.92
02-27 1247.36
02-28 1145.14
02-29 1217.0
03-01 1100.46
03-02 1217.0
03-03 1224.36
03-04 1228.86
03-05 1247.93
03-06 1212.79
03-07 1421.29
03-08 1248.5
03-09 1107.93
03-10 1101.36
03-11 1321.29
03-12 1184.36
03-13 1118.64
03-14 1472.07
03-15 1841.86
03-16 1675.57
03-17 1671.0
03-18 1548.29
03-19 1662.73
03-20 1575.5
03-21 1377.53
03-22 1509.93
03-23 1608.6
03-24 1586.67
03-25 1655.2
03-26 1615.13
03-27 1516.2
03-28 1461.0
03-29 1449.13
03-30 1545.6
03-31 1513.71
04-01 1538.8
04-02 1386.07
04-03 1283.53
04-04 1171.67
04-05 1117.13
04-06 1080.71
04-07 1132.07
04-08 1263.6
04-09 1198.54
04-10 1748.67
04-11 1648.07
04-12 1659.14
04-13 1594.64
04-14 1516.14
04-15 1356.31
04-16 1258.69
04-17 1270.17
04-18 1192.69
04-19 1152.77
04-20 1238.31
04-21 1526.21
04-22 1383.5
04-23 1459.64
04-24 1386.29
04-25 1417.54
04-26 1318.29
04-27 1355.86
04-28 1315.43
04-29 1184.14
04-30 1029.23
05-01 1090.73
05-02 1028.29
05-03 948.64
05-04 937.93
05-05 917.47
05-06 902.27
05-07 931.8
05-08 1083.79
05-09 1002.73
05-10 915.07
05-11 823.27
05-12 767.4
05-13 740.33
05-14 692.46
05-15 809.92
05-16 872.21
05-17 974.57
05-18 916.73
05-19 839.71
05-20 770.93
05-21 852.5
05-22 834.4
05-23 726.67
05-24 649.4
05-25 589.4
05-26 546.73
05-27 609.13
05-28 569.2
05-29 520.73
05-30 589.27
05-31 529.93
06-01 485.87
06-02 347.07
06-03 529.98
06-04 502.19
06-05 531.78
06-06 547.46
06-07 501.19
06-08 431.49
06-09 420.37
06-10 378.91
06-11 384.84
06-12 395.36
06-13 375.14
06-14 694.7
06-15 603.47
06-16 404.7
06-17 356.01
06-18 308.55
06-19 305.52
06-20 292.13
06-21 262.06
06-22 241.19
06-23 222.74
06-24 199.75
06-25 178.58
06-26 158.56
06-27 165.72
06-28 169.49
06-29 150.25
06-30 141.11
07-01 127.1
07-02 117.53
07-03 106.32
07-04 104.31
07-05 90.0
07-06 85.06
07-07 82.79
07-08 74.25
07-09 68.31
07-10 66.91
07-11 65.62
07-12 65.81
07-13 57.72
07-14 59.3
07-15 56.17
07-16 50.57
07-17 56.87
07-18 61.56
07-19 51.91
07-20 46.99
07-21 45.49
07-22 45.44
07-23 40.83
07-24 39.54
07-25 43.54
07-26 36.21
07-27 33.75
07-28 32.5
07-29 30.92
07-30 32.83
07-31 28.44
08-01 20.47
08-02 23.57
08-03 24.0
08-04 26.35
08-05 27.41
08-06 24.94
08-07 24.91
08-08 27.77
08-09 27.11
08-10 24.15
08-11 24.74
08-12 32.09
08-13 31.23
08-14 23.19
08-15 23.96
08-16 22.54
08-17 25.56
08-18 23.61
08-19 23.75
08-20 23.38
08-21 23.21
08-22 22.01
08-23 24.61
08-24 30.94
08-25 29.69
08-26 30.64
08-27 30.05
08-28 29.91
08-29 33.45
08-30 31.7
08-31 30.79
09-01 31.26
09-02 29.54
09-03 31.78
09-04 35.06
09-05 36.51
09-06 41.04
09-07 41.31
09-08 42.64
09-09 43.85
09-10 44.6
09-11 42.81
09-12 43.61
09-13 35.1
09-14 41.12
09-15 41.37
09-16 43.5
09-17 39.73
09-18 41.79
09-19 45.69
09-20 51.6
09-21 53.96
09-22 51.4
09-23 47.6
09-24 47.09
09-25 41.62
09-26 47.74
09-27 46.36
09-28 49.58
09-29 48.82
09-30 58.27
10-01 62.83
10-02 67.82
10-03 60.59
10-04 52.52
10-05 48.96
10-06 46.69
10-07 44.19
10-08 48.12
10-09 46.73
10-10 54.14
10-11 59.14
10-12 56.66
10-13 59.14
10-14 60.76
10-15 62.13
10-16 71.18
10-17 71.34
10-18 79.34
10-19 94.12
10-20 81.38
10-21 108.21
10-22 103.21
10-23 129.0
10-24 127.81
10-25 117.4
10-26 105.15
10-27 98.12
10-28 104.81
10-29 115.55
10-30 168.79
10-31 173.98
11-01 167.88
11-02 183.04
11-03 164.97
11-04 157.04
11-05 166.51
11-06 314.15
11-07 258.23
11-08 227.91
11-09 227.75
11-10 193.77
11-11 185.58
11-12 177.75
11-13 186.25
11-14 201.97
11-15 192.8
11-16 184.31
11-17 195.64
11-18 210.17
11-19 217.75
11-20 216.31
11-21 263.77
11-22 323.75
11-23 292.15
11-24 287.46
11-25 309.23
11-26 386.0
11-27 439.75
11-28 359.71
11-29 344.0
11-30 353.14
12-01 341.57
12-02 340.57
12-03 596.92
12-04 440.77
12-05 448.08
12-06 488.42
12-07 553.67
12-08 519.31
12-09 554.77
12-10 645.23
12-11 727.85
12-12 711.46
12-13 655.17
12-14 667.91
12-15 587.67
12-16 554.33
12-17 530.27
12-18 521.91
12-19 529.36
12-20 887.64
12-21 851.38
12-22 983.23
12-23 844.92
12-24 778.23
12-25 740.25
12-26 717.9
12-27 711.75
12-28 871.45
12-29 720.67
12-30 742.09
12-31 796.33

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index