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USGS Daily Statistics for Iowa

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NOTE: Station Numbers for Iowa precipitation gages have changed (see list).


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 05483450 Middle Raccoon River near Bayard, IA


Guthrie County, Iowa
Hydrologic Unit Code 07100007
Latitude  41°46'44.7", Longitude  94°29'34.8" NAD83
Drainage area 375  square miles
Gage datum 1,039.71 feet above NAVD88
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00060, Discharge, cubic feet per second,
Day of
month		 Mean of daily mean values for each day for water year of record in, ft3/s   (Calculation Period 1979-10-01 -> 2024-09-30)

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
1 139 110 215 308 482 454 593 166 206 171 143 126
2 131 111 211 273 456 394 460 180 161 204 149 130
3 137 106 188 265 479 377 422 175 138 184 147 123
4 126 100 191 275 480 358 368 169 123 176 142 121
5 122 98 204 272 482 380 337 244 129 175 134 120
6 115 97 207 293 501 381 349 233 129 178 131 119
7 110 98 231 300 541 360 365 199 268 163 127 117
8 109 105 259 308 467 418 348 175 240 168 124 117
9 106 116 288 328 472 493 722 175 167 195 121 115
10 101 122 293 302 489 454 655 169 156 222 129 114
11 101 110 295 293 516 511 532 166 150 227 125 112
12 97 107 359 308 507 666 453 188 148 242 131 111
13 96 116 416 316 490 614 400 209 131 191 136 139
14 96 131 513 341 423 662 322 231 118 176 132 204
15 91 157 534 357 395 958 269 151 122 177 130 248
16 94 202 471 355 404 874 245 133 152 174 130 184
17 97 207 389 310 410 728 274 129 176 157 139 161
18 99 253 361 301 391 663 361 127 159 148 153 142
19 99 292 352 303 440 599 287 168 141 143 150 130
20 102 314 330 311 450 600 302 164 136 140 145 127
21 111 304 278 329 472 621 244 188 139 134 137 131
22 111 306 247 366 469 606 222 148 133 137 134 128
23 101 277 247 355 537 547 203 161 131 178 134 127
24 95 211 277 318 565 472 182 145 132 183 132 127
25 92 179 276 388 631 561 224 150 147 168 129 123
26 90 172 266 421 576 555 234 184 161 157 127 137
27 88 225 270 423 617 561 215 170 141 146 131 170
28 86 225 259 399 671 570 304 155 126 141 126 185
29 96 309 246 359 556 487 292 203 133 149 125 159
30 96   261 437 583 721 211 201 141 159 128 141
31 103   283   578   190 193   147   134