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Palouse River At Hooper, 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
01-01 447.18
01-02 452.0
01-03 402.5
01-04 366.0
01-05 532.27
01-06 494.92
01-07 488.67
01-08 524.5
01-09 621.91
01-10 513.0
01-11 688.0
01-12 616.5
01-13 542.91
01-14 658.64
01-15 986.73
01-16 725.91
01-17 829.18
01-18 766.55
01-19 818.73
01-20 1091.27
01-21 809.8
01-22 1175.09
01-23 936.27
01-24 807.5
01-25 718.45
01-26 899.82
01-27 857.5
01-28 809.17
01-29 952.83
01-30 964.43
01-31 931.14
02-01 1088.69
02-02 992.77
02-03 920.0
02-04 973.5
02-05 1029.92
02-06 1207.92
02-07 1146.92
02-08 1278.73
02-09 1161.69
02-10 1147.27
02-11 1136.67
02-12 1099.31
02-13 1190.69
02-14 1110.62
02-15 987.93
02-16 1049.54
02-17 952.54
02-18 884.92
02-19 1023.57
02-20 963.21
02-21 908.5
02-22 815.07
02-23 891.93
02-24 1851.92
02-25 1957.36
02-26 1574.67
02-27 1232.23
02-28 1121.69
02-29 903.5
03-01 1007.42
03-02 1155.69
03-03 1291.23
03-04 1289.38
03-05 1404.0
03-06 1485.62
03-07 1537.69
03-08 1410.93
03-09 1273.43
03-10 1261.43
03-11 1387.36
03-12 1387.93
03-13 1281.14
03-14 1352.57
03-15 1995.15
03-16 1703.86
03-17 1620.14
03-18 1669.71
03-19 2081.87
03-20 1931.86
03-21 1727.0
03-22 1786.71
03-23 1925.2
03-24 2093.0
03-25 2061.4
03-26 2124.13
03-27 2024.73
03-28 2208.33
03-29 1841.4
03-30 1933.73
03-31 2083.86
04-01 2144.47
04-02 1932.4
04-03 1653.53
04-04 1485.27
04-05 1369.47
04-06 1296.5
04-07 1454.4
04-08 1331.64
04-09 1306.31
04-10 1349.36
04-11 1868.87
04-12 1608.57
04-13 1531.0
04-14 1478.07
04-15 1547.0
04-16 1353.08
04-17 1314.08
04-18 1294.23
04-19 1218.08
04-20 1167.38
04-21 1170.0
04-22 1107.5
04-23 1037.14
04-24 1109.93
04-25 998.31
04-26 1002.79
04-27 971.93
04-28 1023.21
04-29 949.43
04-30 831.38
05-01 890.07
05-02 874.86
05-03 819.21
05-04 794.6
05-05 779.47
05-06 740.67
05-07 714.07
05-08 663.71
05-09 730.8
05-10 687.57
05-11 666.47
05-12 637.2
05-13 587.6
05-14 542.62
05-15 548.08
05-16 551.57
05-17 571.79
05-18 688.53
05-19 665.0
05-20 669.29
05-21 596.14
05-22 574.27
05-23 570.07
05-24 512.87
05-25 478.87
05-26 465.0
05-27 449.67
05-28 491.6
05-29 449.2
05-30 419.2
05-31 399.93
06-01 386.87
06-02 377.14
06-03 366.4
06-04 346.8
06-05 358.71
06-06 350.71
06-07 351.36
06-08 325.43
06-09 315.87
06-10 298.4
06-11 296.87
06-12 305.19
06-13 369.93
06-14 361.84
06-15 694.19
06-16 654.05
06-17 436.49
06-18 347.01
06-19 323.98
06-20 310.59
06-21 281.87
06-22 270.99
06-23 249.89
06-24 237.66
06-25 217.74
06-26 203.96
06-27 197.43
06-28 187.94
06-29 180.27
06-30 173.09
07-01 161.28
07-02 152.45
07-03 146.48
07-04 138.11
07-05 132.97
07-06 127.04
07-07 125.04
07-08 117.47
07-09 111.64
07-10 102.29
07-11 94.46
07-12 98.86
07-13 89.26
07-14 88.71
07-15 88.49
07-16 84.42
07-17 87.14
07-18 81.5
07-19 82.65
07-20 76.15
07-21 75.7
07-22 75.92
07-23 71.88
07-24 66.42
07-25 64.12
07-26 61.74
07-27 58.84
07-28 55.77
07-29 54.01
07-30 54.38
07-31 48.86
08-01 44.26
08-02 43.94
08-03 43.76
08-04 43.25
08-05 42.04
08-06 40.66
08-07 40.88
08-08 41.88
08-09 40.15
08-10 40.95
08-11 38.26
08-12 36.9
08-13 38.68
08-14 35.74
08-15 37.81
08-16 35.87
08-17 35.42
08-18 34.36
08-19 35.72
08-20 35.37
08-21 35.23
08-22 32.09
08-23 33.58
08-24 36.91
08-25 34.68
08-26 34.06
08-27 33.23
08-28 33.81
08-29 34.41
08-30 34.17
08-31 31.83
09-01 34.25
09-02 34.6
09-03 34.25
09-04 34.82
09-05 35.79
09-06 37.98
09-07 37.63
09-08 36.44
09-09 36.86
09-10 36.94
09-11 37.93
09-12 36.91
09-13 34.74
09-14 37.79
09-15 38.69
09-16 40.83
09-17 40.01
09-18 40.16
09-19 41.11
09-20 41.48
09-21 43.21
09-22 42.29
09-23 43.68
09-24 44.36
09-25 44.47
09-26 44.7
09-27 47.09
09-28 47.6
09-29 49.39
09-30 51.38
10-01 50.78
10-02 53.22
10-03 59.7
10-04 58.54
10-05 59.64
10-06 59.78
10-07 59.93
10-08 59.99
10-09 60.35
10-10 61.75
10-11 63.02
10-12 63.24
10-13 64.31
10-14 68.65
10-15 71.67
10-16 73.88
10-17 74.44
10-18 75.11
10-19 73.45
10-20 79.93
10-21 80.52
10-22 84.1
10-23 88.01
10-24 87.89
10-25 98.1
10-26 93.78
10-27 99.06
10-28 87.71
10-29 92.61
10-30 92.43
10-31 91.52
11-01 104.48
11-02 107.62
11-03 106.8
11-04 116.6
11-05 118.69
11-06 118.92
11-07 189.79
11-08 155.05
11-09 140.86
11-10 137.46
11-11 131.37
11-12 138.93
11-13 131.75
11-14 126.77
11-15 129.11
11-16 132.86
11-17 143.68
11-18 140.93
11-19 150.33
11-20 145.44
11-21 152.18
11-22 170.2
11-23 180.55
11-24 171.22
11-25 158.15
11-26 198.38
11-27 200.55
11-28 178.38
11-29 173.6
11-30 174.02
12-01 169.44
12-02 175.33
12-03 176.68
12-04 191.54
12-05 207.15
12-06 189.67
12-07 210.5
12-08 206.58
12-09 221.92
12-10 264.25
12-11 259.85
12-12 258.0
12-13 254.0
12-14 313.27
12-15 265.92
12-16 251.75
12-17 233.33
12-18 219.09
12-19 234.38
12-20 266.33
12-21 457.62
12-22 369.54
12-23 361.0
12-24 348.92
12-25 310.69
12-26 311.09
12-27 323.17
12-28 797.73
12-29 764.58
12-30 541.6
12-31 416.55

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index