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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 05482300 North Raccoon River near Sac City, IA


Sac County, Iowa
Hydrologic Unit Code 07100006
Latitude  42°21'17.1", Longitude  94°59'25.2" NAD83
Drainage area 700  square miles
Gage datum 1,146.03 feet above NGVD29
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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 1958-10-01 -> 2021-09-30)

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
1 160 101 382 954 791 844 910 271 360 282 206 195
2 151 100 409 920 799 744 812 248 300 294 220 192
3 141 97 413 873 802 703 713 228 242 286 225 180
4 130 97 409 887 766 650 629 203 211 270 227 172
5 127 94 442 905 749 693 670 222 221 285 222 164
6 127 97 432 889 784 696 667 259 225 295 211 161
7 124 97 439 829 812 671 689 250 206 274 204 161
8 129 96 393 794 777 821 644 276 211 287 198 162
9 124 101 387 754 764 890 688 288 201 337 197 162
10 109 133 418 704 748 860 672 260 192 349 214 161
11 119 134 435 724 740 847 638 272 176 358 231 160
12 116 133 503 746 783 854 626 229 164 378 234 155
13 118 139 587 742 776 900 598 225 227 332 231 159
14 112 145 707 740 796 926 557 212 256 292 219 214
15 105 156 754 739 750 1,000 475 200 238 273 213 260
16 106 159 770 728 694 1,140 402 194 267 257 212 238
17 111 166 739 678 671 1,290 396 202 299 257 215 216
18 111 193 736 619 703 1,190 455 206 266 274 241 199
19 111 245 785 638 709 1,150 440 201 258 280 242 180
20 116 304 796 729 699 1,080 413 207 286 273 254 166
21 120 306 794 776 676 1,190 369 244 332 259 271 160
22 118 322 781 791 690 1,100 392 281 296 244 264 150
23 121 341 873 764 705 999 441 345 267 252 253 141
24 112 336 826 702 714 1,000 429 358 251 266 234 136
25 105 328 804 657 740 973 396 325 269 249 222 141
26 102 300 790 648 801 1,010 336 313 323 228 224 154
27 102 310 816 698 870 1,090 323 267 323 214 225 170
28 99 330 948 774 956 1,130 329 229 291 204 215 200
29 98 417 1,020 749 965 990 308 258 270 199 204 203
30 97   1,040 764 966 968 292 262 263 196 197 194
31 99   949   937   315 339   199   173