| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 08/01/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $3.8623 | $3.1582 | $3.8588 | $3.1552 | $2.9431 | $3.3047 | $2.6488 | $2.8300 | |
| Mitchell | MI | $4.0595 | $3.1252 | $4.0116 | $3.1233 | $2.9236 | $3.2959 | $2.6312 | $2.8750 | |
| Rapid City | RC | $4.2596 | $3.6346 | $4.2556 | $3.6311 | $3.0872 | $3.4484 | $0.8553 | $2.7785 | NA |
| Sioux Falls | SF | $3.6636 | $3.0865 | $3.6800 | $3.0830 | $2.8591 | $3.2777 | $2.5732 | $2.3981 | |
| Watertown | WA | $3.6911 | $3.1005 | $3.6943 | $3.0951 | $2.9240 | NA | $2.6316 | $2.4202 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.8663 | NA | NA |
| Yankton | YK | $3.9997 | $3.1338 | $3.9668 | $3.1287 | $3.0723 | $3.2999 | $0.8443 | $2.7651 | $2.4333 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 08/02/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $3.8934 | $3.1908 | $3.8899 | $3.1928 | $2.9000 | $3.2666 | $2.6100 | $2.7500 | |
| Mitchell | MI | $4.0914 | $3.1586 | $4.0496 | $3.1609 | $2.8782 | $3.2579 | $2.5904 | $2.8550 | |
| Rapid City | RC | $4.2806 | $3.6505 | $4.2766 | $3.6470 | $3.0209 | $3.3814 | $0.8416 | $2.7188 | NA |
| Sioux Falls | SF | $3.6968 | $3.1215 | $3.7155 | $3.1206 | $2.8192 | $3.2401 | $2.5373 | $2.3671 | |
| Watertown | WA | $3.7235 | $3.1352 | $3.7279 | $3.1307 | $2.8927 | NA | $2.6034 | $2.3788 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.8526 | NA | NA |
| Yankton | YK | $4.0337 | $3.1678 | $4.0055 | $3.1668 | $3.0352 | $3.2591 | $0.8306 | $2.7317 | $2.4033 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 08/03/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $3.8789 | $3.1758 | $3.8754 | $3.1750 | $2.8290 | $3.2080 | $2.5461 | $2.7400 | |
| Mitchell | MI | $4.0645 | $3.1467 | $4.0218 | $3.1462 | $2.8055 | $3.1794 | $2.5250 | $2.8150 | |
| Rapid City | RC | $4.2528 | $3.6160 | $4.2488 | $3.6125 | $2.9504 | $3.3109 | $0.8447 | $2.6554 | NA |
| Sioux Falls | SF | $3.6679 | $3.0995 | $3.6872 | $3.0983 | $2.7375 | $3.1528 | $2.4638 | $2.3506 | |
| Watertown | WA | $3.7088 | $3.1175 | $3.7124 | $3.1126 | $2.8290 | NA | $2.5461 | $2.3612 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.8557 | NA | NA |
| Yankton | YK | $4.0073 | $3.1449 | $3.9783 | $3.1426 | $2.9565 | $3.1721 | $0.8337 | $2.6609 | $2.3900 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 08/04/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $3.9501 | $3.2420 | $3.9466 | $3.2420 | $2.8279 | $3.1899 | $2.5451 | $2.7400 | |
| Mitchell | MI | $4.1185 | $3.2037 | $4.0791 | $3.2051 | $2.7996 | $3.1803 | $2.5196 | $2.8250 | |
| Rapid City | RC | $4.3073 | $3.6321 | $4.3033 | $3.6286 | $2.9218 | $3.2601 | $0.8559 | $2.6296 | NA |
| Sioux Falls | SF | $3.7445 | $3.1668 | $3.7626 | $3.1665 | $2.7357 | $3.1596 | $2.4621 | $2.3427 | |
| Watertown | WA | $3.7829 | $3.1852 | $3.7860 | $3.1707 | $2.8317 | NA | $2.5485 | $2.3576 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.8669 | NA | NA |
| Yankton | YK | $4.0760 | $3.2123 | $4.0473 | $3.2105 | $2.9562 | $3.1738 | $0.8449 | $2.6606 | $2.3950 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 08/07/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $3.9402 | $3.2266 | $3.9367 | $3.2266 | $2.8740 | $3.2565 | $2.5866 | $2.6900 | |
| Mitchell | MI | $4.1103 | $3.1939 | $4.0695 | $3.1946 | $2.8391 | $3.2366 | $2.5552 | $2.8250 | |
| Rapid City | RC | $4.2882 | $3.6719 | $4.2842 | $3.6684 | $2.9610 | $3.3051 | $0.8641 | $2.6649 | NA |
| Sioux Falls | SF | $3.7331 | $3.1536 | $3.7513 | $3.1536 | $2.7807 | $3.2120 | $2.5026 | $2.3393 | |
| Watertown | WA | $3.7716 | $3.1734 | $3.7749 | $3.1691 | $2.8667 | NA | $2.5800 | $2.3526 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.8751 | NA | NA |
| Yankton | YK | $4.0644 | $3.1976 | $4.0351 | $3.1957 | $2.9978 | $3.2198 | $0.8531 | $2.6980 | $2.3917 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 08/08/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $3.9019 | $3.1838 | $3.8984 | $3.1839 | $2.9863 | $3.3514 | $2.6877 | $2.7000 | |
| Mitchell | MI | $4.0728 | $3.1463 | $4.0312 | $3.1477 | $2.9546 | $3.3456 | $2.6591 | $2.8400 | |
| Rapid City | RC | $4.2662 | $3.6348 | $4.2622 | $3.6313 | $3.0003 | $3.3248 | $0.8643 | $2.7003 | NA |
| Sioux Falls | SF | $3.6963 | $3.1119 | $3.7136 | $3.1118 | $2.8991 | $3.3343 | $2.6092 | $2.3348 | |
| Watertown | WA | $3.7339 | $3.1318 | $3.7370 | $3.1280 | $2.9911 | NA | $2.6920 | $2.3566 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.8756 | NA | NA |
| Yankton | YK | $4.0261 | $3.1490 | $3.9962 | $3.1481 | $3.1129 | $3.3322 | $0.8529 | $2.8016 | $2.4017 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 08/09/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $3.9660 | $3.2487 | $3.9626 | $3.2501 | $2.9601 | $3.3285 | $2.6641 | $2.6800 | |
| Mitchell | MI | $4.1379 | $3.2144 | $4.0977 | $3.2165 | $2.9510 | $3.3217 | $2.6559 | $2.8300 | |
| Rapid City | RC | $4.3427 | $3.6451 | $4.3387 | $3.6416 | $3.0174 | $3.3747 | $0.8514 | $2.7157 | NA |
| Sioux Falls | SF | $3.7672 | $3.1845 | $3.7848 | $3.1842 | $2.8767 | $3.3089 | $2.5890 | $2.3346 | |
| Watertown | WA | $3.8061 | $3.2032 | $3.8088 | $3.1991 | $2.9578 | NA | $2.6620 | $2.3548 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.8627 | NA | NA |
| Yankton | YK | $4.0937 | $3.2160 | $4.0647 | $3.2159 | $3.0880 | $3.3103 | $0.8400 | $2.7792 | $2.3850 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 08/10/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $4.0814 | $3.3667 | $4.0779 | $3.3671 | $2.9427 | $3.3058 | $2.6484 | $2.6600 | |
| Mitchell | MI | $4.2402 | $3.3406 | $4.2019 | $3.3406 | $2.9313 | $3.3043 | $2.6382 | $2.8250 | |
| Rapid City | RC | $4.4171 | $3.7358 | $4.4131 | $3.7323 | $2.8960 | $3.3121 | $0.8535 | $2.6064 | NA |
| Sioux Falls | SF | $3.8906 | $3.3044 | $3.9069 | $3.3036 | $2.8613 | $3.2884 | $2.5752 | $2.3426 | |
| Watertown | WA | $3.9259 | $3.3222 | $3.9286 | $3.3183 | $2.9455 | NA | $2.6510 | $2.3648 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.8648 | NA | NA |
| Yankton | YK | $4.2115 | $3.3291 | $4.1814 | $3.3288 | $3.0697 | $3.2858 | $0.8421 | $2.7627 | $2.3567 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 08/11/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $4.0366 | $3.3156 | $4.0331 | $3.3167 | $2.8519 | $3.1964 | $2.5667 | $2.6500 | |
| Mitchell | MI | $4.1943 | $3.2842 | $4.1559 | $3.2857 | $2.8211 | $3.1968 | $2.5390 | $2.8100 | |
| Rapid City | RC | $4.3337 | $3.7555 | $4.3297 | $3.7520 | $2.9360 | $3.3321 | $0.8401 | $2.6424 | NA |
| Sioux Falls | SF | $3.8441 | $3.2541 | $3.8613 | $3.2536 | $2.7642 | $3.1899 | $2.4878 | $2.3303 | |
| Watertown | WA | $3.8774 | $3.2736 | $3.8803 | $3.2698 | $2.8535 | NA | $2.5682 | $2.3538 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.8514 | NA | NA |
| Yankton | YK | $4.1632 | $3.2752 | $4.1334 | $3.2759 | $2.9679 | $3.1777 | $0.8288 | $2.6711 | $2.3433 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 08/14/2023 | AB | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 |
| Aberdeen | MI | $4.0157 | $3.3046 | $4.0122 | $3.3040 | $2.8871 | $3.2351 | $2.5984 | $2.6200 | |
| Mitchell | RC | $4.1682 | $3.2738 | $4.1307 | $3.2736 | $2.8563 | $3.2348 | $2.5707 | $2.7800 | |
| Rapid City | SF | $4.3730 | $3.7005 | $4.3690 | $3.6970 | $2.9660 | $3.3121 | $0.8289 | $2.6694 | NA |
| Sioux Falls | WA | $3.8303 | $3.2411 | $3.8471 | $3.2402 | $2.7981 | $3.2249 | $2.5183 | $2.3097 | |
| Watertown | WS | $3.8672 | $3.2623 | $2.8698 | $3.2584 | $2.8788 | NA | $2.5909 | $2.3360 | |
| Wolsey | YK | NA | NA | NA | NA | NA | NA | $0.8402 | NA | NA |
| Yankton | $4.1437 | $3.2645 | $4.1135 | $3.2637 | $2.9968 | $3.2115 | $0.8175 | $2.6971 | $2.3233 | |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 08/15/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $3.9721 | $3.2577 | $3.9686 | $3.2590 | $2.7949 | $3.1392 | $2.5154 | $2.6100 | |
| Mitchell | MI | $4.1324 | $3.2312 | $4.0949 | $3.2320 | $2.7668 | $3.1437 | $2.4901 | $2.7650 | |
| Rapid City | RC | $4.3069 | $3.6893 | $4.3029 | $3.6858 | $2.8677 | $3.2696 | $0.7941 | $2.5809 | NA |
| Sioux Falls | SF | $3.7937 | $3.2047 | $3.8108 | $3.2044 | $2.7174 | $3.1361 | $2.4457 | $2.3062 | |
| Watertown | WA | $3.8277 | $3.2253 | $3.8308 | $3.2215 | $2.7990 | NA | $2.5191 | $2.3270 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.8051 | NA | NA |
| Yankton | YK | $4.1090 | $3.2253 | $4.0787 | $3.2250 | $2.9126 | $3.1211 | $0.7831 | $2.6213 | $2.3100 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 08/16/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $3.9189 | $3.2064 | $3.9154 | $3.2050 | $2.7070 | $3.0432 | $2.4363 | $2.6100 | |
| Mitchell | MI | $4.0731 | $3.1783 | $4.0341 | $3.1771 | $2.6752 | $3.0523 | $2.4077 | $2.7450 | |
| Rapid City | RC | $4.2708 | $3.6454 | $4.2668 | $3.6419 | $2.7654 | $3.1755 | $0.7664 | $2.4889 | NA |
| Sioux Falls | SF | $3.7395 | $3.1487 | $3.7543 | $3.1474 | $2.6257 | $3.0462 | $2.3631 | $2.2846 | |
| Watertown | WA | $3.7697 | $3.1693 | $3.7726 | $3.1651 | $2.7117 | NA | $2.4405 | $2.3068 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.7777 | NA | NA |
| Yankton | YK | $4.0538 | $3.1712 | $4.0216 | $3.1691 | $2.8258 | $3.0324 | $0.7550 | $2.5432 | $2.2967 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 08/17/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $3.9126 | $3.2018 | $3.9091 | $3.2014 | $2.7045 | $3.0427 | $2.4341 | $2.5300 | |
| Mitchell | MI | $4.0703 | $3.1765 | $4.0322 | $3.1758 | $2.6720 | $3.0530 | $2.4048 | $2.7400 | |
| Rapid City | RC | $4.2767 | $3.6179 | $4.2727 | $3.6144 | $2.7568 | $3.1159 | $0.7618 | $2.4811 | NA |
| Sioux Falls | SF | $3.7317 | $3.1450 | $3.7473 | $3.1440 | $2.6209 | $3.0440 | $2.3588 | $2.2604 | |
| Watertown | WA | $3.7664 | $3.1651 | $3.7691 | $3.1608 | $2.7010 | NA | $2.4309 | $2.2836 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.7731 | NA | NA |
| Yankton | YK | $4.0447 | $3.1675 | $4.0142 | $3.1661 | $2.8210 | $3.0259 | $0.7504 | $2.5389 | $2.2800 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 08/18/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $3.9819 | $3.2722 | $3.9784 | $3.2719 | $2.6637 | $3.0004 | $2.3973 | $2.5000 | |
| Mitchell | MI | $4.1387 | $3.2469 | $4.1010 | $3.2462 | $2.6336 | $3.0166 | $2.3702 | $2.7300 | |
| Rapid City | RC | $4.3342 | $3.6578 | $4.3302 | $3.6543 | $2.7421 | $3.1024 | $0.7635 | $2.4679 | NA |
| Sioux Falls | SF | $3.8028 | $3.2170 | $3.8189 | $3.2158 | $2.5826 | $3.0057 | $2.3243 | $2.2352 | |
| Watertown | WA | $3.8391 | $3.2353 | $3.8427 | $3.2309 | $2.6617 | NA | $2.3955 | $2.2626 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.7748 | NA | NA |
| Yankton | YK | $4.1171 | $3.2378 | $4.0862 | $3.2364 | $2.7902 | $2.9895 | $0.7521 | $2.5112 | $2.2650 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 08/21/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $4.0390 | $3.3118 | $4.0355 | $3.3322 | $2.6777 | $3.0166 | $2.4099 | $2.4900 | |
| Mitchell | MI | $4.1928 | $3.3103 | $4.1570 | $3.3096 | $2.6508 | $3.0327 | $2.3857 | $2.7400 | |
| Rapid City | RC | $4.3639 | $3.7266 | $4.3599 | $3.7231 | $2.7530 | $3.0949 | $0.7693 | $2.4777 | NA |
| Sioux Falls | SF | $3.8667 | $3.2788 | $3.8819 | $3.2776 | $2.5936 | $3.0203 | $2.3342 | $2.2469 | |
| Watertown | WA | $3.8990 | $3.2954 | $3.9018 | $3.2916 | $2.6657 | NA | $2.3991 | $2.2772 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.7806 | NA | NA |
| Yankton | YK | $4.1743 | $3.2980 | $4.1446 | $3.2971 | $2.8024 | $3.0019 | $0.7579 | $2.5222 | $2.2650 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 08/22/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $3.9842 | $3.2847 | $3.9807 | $3.2851 | $2.6178 | $2.9563 | $2.3560 | $2.4700 | |
| Mitchell | MI | $4.1431 | $3.2560 | $4.1079 | $3.2564 | $2.6107 | $2.9754 | $2.3496 | $2.7300 | |
| Rapid City | RC | $4.3173 | $3.7277 | $4.3133 | $3.7242 | $2.7172 | $3.0600 | $0.7718 | $2.4455 | NA |
| Sioux Falls | SF | $3.8161 | $3.2274 | $3.8329 | $3.2272 | $2.5337 | $2.9640 | $2.2803 | $2.2517 | |
| Watertown | WA | $3.8481 | $3.2461 | $3.8513 | $3.2424 | $2.6111 | NA | $2.3500 | $2.2808 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.7831 | NA | NA |
| Yankton | YK | $4.1244 | $3.2486 | $4.0952 | $3.2481 | $3.7460 | $2.9463 | $0.7604 | $3.3714 | $2.2517 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 08/23/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $4.0098 | $3.3046 | $4.0063 | $3.3049 | $2.6159 | $2.9530 | $2.3543 | $2.4700 | |
| Mitchell | MI | $4.1552 | $3.2839 | $4.1213 | $3.2831 | $2.5885 | $2.9673 | $2.3297 | $2.7300 | |
| Rapid City | RC | $4.3795 | $3.7067 | $4.3755 | $3.7032 | $2.6780 | $3.0206 | $0.7676 | $2.4102 | NA |
| Sioux Falls | SF | $3.8542 | $3.2515 | $3.8674 | $3.2507 | $2.5293 | $2.9577 | $2.2764 | $2.2554 | |
| Watertown | WA | $3.8770 | $3.2664 | $3.8796 | $3.2634 | $2.5334 | NA | $2.2801 | $2.2796 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.7789 | NA | NA |
| Yankton | YK | $4.1563 | $3.2727 | $4.1250 | $3.2715 | $2.7415 | $2.9391 | $0.7563 | $2.4674 | $2.2533 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 08/24/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $3.9888 | $3.2956 | $3.9853 | $3.2958 | $2.5997 | $2.9355 | $2.3397 | $2.4600 | |
| Mitchell | MI | $4.1386 | $3.2700 | $4.1061 | $3.2698 | $2.5656 | $2.9533 | $2.3090 | $2.7450 | |
| Rapid City | RC | $4.3438 | $3.7134 | $4.3398 | $3.7099 | $2.6660 | $3.0062 | $0.7722 | $2.3994 | NA |
| Sioux Falls | SF | $3.8328 | $3.2405 | $3.8483 | $3.2400 | $2.5164 | $3.1941 | $2.2648 | $2.2871 | |
| Watertown | WA | $3.8620 | $3.2591 | $3.8643 | $3.2547 | $2.5879 | NA | $2.3291 | $2.3176 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.7835 | NA | NA |
| Yankton | YK | $4.1383 | $3.2616 | $4.1083 | $3.2605 | $2.7254 | $2.9218 | $0.7609 | $2.4529 | $2.2667 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 08/25/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $4.0023 | $3.3153 | $3.9989 | $3.3153 | $2.6365 | $2.9711 | $2.3729 | $2.4800 | |
| Mitchell | MI | $4.1544 | $3.2889 | $4.1225 | $3.2886 | $2.6087 | $3.0017 | $2.3478 | $2.7550 | |
| Rapid City | RC | $4.3713 | $3.7192 | $4.3673 | $3.7157 | $2.6683 | $3.0096 | $0.7843 | $2.4015 | NA |
| Sioux Falls | SF | $3.8647 | $3.2590 | $3.8767 | $3.2586 | $2.5575 | $2.9846 | $2.3018 | $2.3054 | |
| Watertown | WA | $3.8799 | $3.2756 | $3.8821 | $3.2712 | $2.6158 | NA | $2.3542 | $2.3236 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.7956 | NA | NA |
| Yankton | YK | $4.1589 | $3.2816 | $4.1286 | $3.2804 | $2.7616 | $2.9793 | $0.7729 | $2.4854 | $2.2767 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 08/28/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $4.1290 | $3.4449 | $4.1255 | $3.4490 | $2.7394 | $3.0805 | $2.4655 | $2.5000 | |
| Mitchell | MI | $4.2835 | $3.4214 | $4.2566 | $3.4242 | $2.7065 | $3.0999 | $2.4359 | $2.7650 | |
| Rapid City | RC | $4.4919 | $3.7892 | $4.4879 | $3.7857 | $2.7851 | $3.0790 | $0.7943 | $2.5066 | NA |
| Sioux Falls | SF | $3.9768 | $3.3969 | $3.9941 | $3.3972 | $2.6572 | $3.0879 | $2.3915 | $2.3112 | |
| Watertown | WA | $4.0107 | $3.4156 | $4.0149 | $3.4120 | $2.7192 | NA | $2.4473 | $2.3286 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.8056 | NA | NA |
| Yankton | YK | $4.2904 | $3.4124 | $4.2639 | $3.4145 | $2.8633 | $3.0695 | $0.7829 | $2.5770 | $2.2867 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 08/29/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $4.0398 | $3.3514 | $4.0363 | $3.3534 | $2.6772 | $3.0203 | $2.4095 | $2.4600 | |
| Mitchell | MI | $4.1887 | $3.3247 | $4.1596 | $3.3262 | $2.6458 | $3.0375 | $2.3812 | $2.7650 | |
| Rapid City | RC | $4.3468 | $3.7995 | $4.3428 | $3.7960 | $2.6714 | $3.0734 | $0.7968 | $2.4043 | NA |
| Sioux Falls | SF | $3.8862 | $3.3025 | $3.9037 | $3.3026 | $2.6025 | $3.0261 | $2.3423 | $2.3323 | |
| Watertown | WA | $3.9198 | $3.3285 | $3.9239 | $3.3242 | $2.6631 | NA | $2.3968 | $2.3398 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.8081 | NA | NA |
| Yankton | YK | $4.1957 | $3.3146 | $4.1673 | $3.3156 | $2.8020 | $3.0048 | $0.7854 | $2.5218 | $2.2867 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 08/30/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $4.0413 | $3.3599 | $4.0378 | $3.3607 | $2.7112 | $3.0844 | $2.4401 | $2.4500 | |
| Mitchell | MI | $4.1967 | $3.3327 | $4.1662 | $3.3332 | $2.6824 | $3.1027 | $2.4142 | $2.7600 | |
| Rapid City | RC | $4.4275 | $3.7257 | $4.4235 | $3.7222 | $2.6852 | $3.0387 | $0.8018 | $2.4167 | NA |
| Sioux Falls | SF | $3.9040 | $3.3114 | $3.9203 | $3.3104 | $2.6370 | $3.0850 | $2.3733 | $2.3421 | |
| Watertown | WA | $3.9485 | $3.3333 | $3.9539 | $3.3295 | $2.6982 | NA | $2.4284 | $2.3458 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.8131 | NA | NA |
| Yankton | YK | $4.2005 | $3.3217 | $4.1715 | $3.3218 | $2.8402 | $3.0764 | $0.7904 | $2.5562 | $2.2933 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 08/31/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $3.9347 | $3.2510 | $3.9312 | $3.2515 | $2.7558 | $3.1564 | $2.4802 | $2.4500 | |
| Mitchell | MI | $4.0752 | $3.2261 | $4.0508 | $3.2260 | $2.7344 | $3.1696 | $2.4610 | $2.7800 | |
| Rapid City | RC | $4.2708 | $3.6765 | $4.2668 | $3.6730 | $2.7475 | $3.0835 | $0.8035 | $2.4728 | NA |
| Sioux Falls | SF | $3.8024 | $3.2038 | $3.8198 | $3.2032 | $2.6884 | $3.1526 | $2.4196 | $2.3745 | |
| Watertown | WA | $3.8448 | $3.2251 | $3.8499 | $3.2216 | $2.7492 | NA | $2.4743 | $2.3704 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.8148 | NA | NA |
| Yankton | YK | $4.0961 | $3.2150 | $4.0693 | $3.2144 | $2.8864 | $3.1305 | $0.7921 | $2.5978 | $2.3133 |