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USGS Daily Statistics for the Nation

The statistics generated from this site are based on approved daily-mean data and may not match those published by the USGS in official publications. The user is responsible for assessment and use of statistics from this site. For more details on why the statistics may not match, click here.

USGS 04015330 KNIFE RIVER NEAR TWO HARBORS, MN


Lake County, Minnesota
Hydrologic Unit Code 04010102
Latitude  46°56'49", Longitude  91°47'32" NAD27
Drainage area 83.6  square miles
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00060, Discharge, cubic feet per second,
Day of
month
Mean of daily mean values for each day for 42 - 43 years of record in, ft3/s   (Calculation Period 1973-10-01 -> 2017-09-30)

Calculation period restricted by USGS staff due to special conditions at/near site
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
1 13 8.4 20 248 289 104 86 20 26 76 73 40
2 12 8.4 18 226 247 106 106 30 31 57 83 38
3 12 8.3 16 234 211 108 110 25 57 76 71 33
4 12 8.2 15 270 169 80 191 18 103 62 55 30
5 11 8.1 15 298 191 73 229 16 57 57 47 38
6 11 8.2 16 350 177 103 128 16 55 88 54 38
7 11 8.2 22 357 170 74 134 24 44 73 99 29
8 11 8.2 41 394 197 95 137 22 48 134 83 26
9 11 8.3 56 350 236 77 128 22 48 89 59 23
10 11 8.4 44 341 288 121 76 18 37 82 83 24
11 11 8.3 47 363 210 114 57 16 29 86 79 28
12 12 8.3 57 354 190 96 97 16 39 75 64 24
13 12 8.3 59 352 216 127 82 57 45 63 70 22
14 11 8.4 75 355 195 134 51 43 62 60 59 23
15 11 8.7 81 391 138 127 40 25 46 51 52 21
16 11 9.2 89 396 117 122 41 24 53 64 90 20
17 10 9.5 79 357 117 95 48 20 55 134 104 19
18 10 9.3 72 347 150 126 77 28 45 144 110 22
19 9.9 10 65 372 145 186 86 37 62 140 110 19
20 9.7 10 65 384 132 367 44 44 88 93 117 17
21 9.5 10 68 406 128 157 31 35 61 69 105 16
22 9.5 10 78 401 140 151 33 34 52 56 65 16
23 9.3 9.9 86 490 121 144 23 74 46 72 61 15
24 9.1 11 101 426 148 141 19 40 152 85 55 15
25 9.1 14 119 382 136 107 20 81 123 67 61 14
26 9.0 26 119 372 104 114 23 58 121 78 48 14
27 8.9 34 121 350 92 91 18 31 120 106 47 13
28 8.7 25 169 325 93 63 17 28 69 81 53 13
29 8.6 28 187 304 134 124 15 22 47 81 54 13
30 8.6   230 322 108 70 23 20 51 131 44 13
31 8.5   230   149   19 20   83   13