| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 10/02/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $4.2256 | $3.5576 | $4.2221 | $3.5563 | $2.4975 | $2.8558 | $2.2478 | $2.5300 | |
| Mitchell | MI | $4.3579 | $3.5299 | $4.3422 | $3.5287 | $2.4739 | $2.8726 | $2.2265 | $2.5950 | |
| Rapid City | RC | $4.6022 | $3.9333 | $4.5982 | $3.9298 | $2.8320 | $3.1641 | $0.8293 | $2.5488 | NA |
| Sioux Falls | SF | $4.0929 | $3.4873 | $4.1095 | $3.4853 | $2.4589 | $2.8648 | $2.2130 | $2.4635 | |
| Watertown | WA | $4.1428 | $3.4964 | $4.1403 | $3.4906 | $2.5003 | NA | $2.2503 | $2.4340 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.8406 | NA | NA |
| Yankton | YK | $4.3412 | $3.5190 | $4.3280 | $3.5174 | $2.6382 | $2.7764 | $0.8180 | $2.3744 | $2.4267 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 10/03/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $4.1498 | $3.4793 | $4.1463 | $3.4781 | $2.5324 | $2.8899 | $2.2792 | $2.5300 | |
| Mitchell | MI | $4.2564 | $3.4541 | $4.2454 | $3.4526 | $2.5083 | $2.8958 | $2.2575 | $2.6050 | |
| Rapid City | RC | $4.5257 | $3.8916 | $4.5217 | $3.8881 | $2.7986 | $3.1349 | $0.8318 | $2.5187 | NA |
| Sioux Falls | SF | $4.0049 | $3.4114 | $4.0239 | $3.4098 | $2.4888 | $2.8939 | $2.2399 | $2.4704 | |
| Watertown | WA | $4.0651 | $3.4339 | $4.0631 | $3.4267 | $2.5234 | NA | $2.2711 | $2.4516 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.8431 | NA | NA |
| Yankton | YK | $4.2662 | $3.4441 | $4.2525 | $3.4421 | $2.6700 | $2.8095 | $0.8204 | $2.4030 | $2.4467 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 10/04/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $4.1195 | $3.4477 | $4.1160 | $3.4468 | $2.4817 | $2.8364 | $2.2335 | $2.5600 | |
| Mitchell | MI | $4.2260 | $3.4220 | $4.2152 | $3.4209 | $2.4583 | $2.8602 | $2.2125 | $2.6200 | |
| Rapid City | RC | $4.5123 | $3.8601 | $4.5083 | $3.8566 | $2.7756 | $3.1262 | $0.8385 | $2.4980 | NA |
| Sioux Falls | SF | $3.9610 | $3.3751 | $3.9819 | $3.3739 | $2.4363 | $2.8417 | $2.1927 | $2.4778 | |
| Watertown | WA | $4.0076 | $3.3876 | $4.0094 | $3.3817 | $2.4702 | NA | $2.2232 | $2.4694 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.8498 | NA | NA |
| Yankton | YK | $4.2381 | $3.4084 | $4.2241 | $3.4072 | $2.6294 | $2.7671 | $0.8271 | $2.3665 | $2.4550 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 10/05/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $3.9561 | $3.2832 | $3.9526 | $3.2810 | $2.3397 | $2.6787 | $2.1057 | $2.5600 | |
| Mitchell | MI | $4.0619 | $3.2581 | $4.0494 | $3.2557 | $2.3195 | $2.7193 | $2.0876 | $2.6150 | |
| Rapid City | RC | $4.3464 | $3.7317 | $4.3424 | $3.7282 | $2.5815 | $2.9255 | $0.8201 | $2.3234 | NA |
| Sioux Falls | SF | $3.7916 | $3.2066 | $3.8124 | $3.2064 | $2.2923 | $2.6940 | $2.0631 | $2.4518 | |
| Watertown | WA | $3.8370 | $3.2078 | $3.8379 | $3.2021 | $2.3221 | NA | $2.0899 | $2.4391 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.8314 | NA | NA |
| Yankton | YK | $4.0668 | $3.2459 | $4.0526 | $3.2433 | $2.4838 | $2.6122 | $0.8088 | $2.2354 | $2.4367 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 10/06/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $3.8298 | $3.1501 | $3.8264 | $3.1481 | $2.3529 | $2.6844 | $2.1176 | $2.5300 | |
| Mitchell | MI | $3.9366 | $3.1265 | $3.9228 | $3.1241 | $2.3346 | $2.7236 | $2.1011 | $2.6050 | |
| Rapid City | RC | $4.2638 | $3.5458 | $4.2598 | $3.5423 | $2.4415 | $2.7805 | $0.8051 | $2.1974 | NA |
| Sioux Falls | SF | $3.6665 | $3.0760 | $3.6863 | $3.0757 | $2.3044 | $2.6929 | $2.0740 | $2.4491 | |
| Watertown | WA | $3.7130 | $3.0804 | $3.7176 | $3.0761 | $2.3385 | NA | $2.1047 | $2.4446 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.8164 | NA | NA |
| Yankton | YK | $3.9349 | $3.1140 | $3.9208 | $3.1114 | $2.5003 | $2.6123 | $0.7938 | $2.2503 | $2.4400 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 10/10/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $3.8763 | $3.2320 | $3.8728 | $3.2321 | $2.3749 | $2.6888 | $2.1374 | $2.5200 | |
| Mitchell | MI | $3.9834 | $3.2067 | $3.9783 | $3.2063 | $2.3529 | $2.7398 | $2.1176 | $2.6100 | |
| Rapid City | RC | $4.2784 | $3.6201 | $4.2744 | $3.6166 | $2.4275 | $2.7914 | $0.8047 | $2.1848 | NA |
| Sioux Falls | SF | $3.7729 | $3.1543 | $3.7887 | $3.1535 | $2.3284 | $2.7016 | $2.0956 | $2.4791 | |
| Watertown | WA | $3.8092 | $3.1620 | $3.8094 | $3.1560 | $2.3591 | NA | $2.1232 | $2.4726 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.8160 | NA | NA |
| Yankton | YK | $4.0061 | $3.1948 | $3.9951 | $3.1940 | $2.5217 | $2.5970 | $0.7934 | $2.2695 | $2.4567 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 10/11/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $3.9062 | $3.2737 | $3.9027 | $3.2782 | $2.3666 | $2.6915 | $2.1299 | $2.5500 | |
| Mitchell | MI | $4.0150 | $3.2459 | $4.0164 | $3.2496 | $2.3390 | $2.7200 | $2.1051 | $2.6050 | |
| Rapid City | RC | $3.7167 | $3.6785 | $3.7132 | $3.6743 | $2.4155 | $2.7655 | $0.7912 | $2.1740 | NA |
| Sioux Falls | SF | $3.8156 | $3.2062 | $3.8340 | $3.2054 | $2.3176 | $2.6794 | $2.0858 | $2.4687 | |
| Watertown | WA | $3.8520 | $3.2087 | $3.8526 | $3.2028 | $2.3494 | NA | $2.1145 | $2.4646 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.8025 | NA | NA |
| Yankton | YK | $4.0395 | $3.2419 | $4.0336 | $3.2439 | $2.5211 | $2.6123 | $0.7798 | $2.2690 | $2.4567 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 10/12/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $3.8796 | $3.2501 | $3.8761 | $3.2529 | $2.3072 | $2.5920 | $2.0765 | $2.5400 | |
| Mitchell | MI | $3.9856 | $3.2208 | $3.9865 | $3.2234 | $2.2800 | $2.6375 | $2.0520 | $2.5850 | |
| Rapid City | RC | $3.6990 | $3.6608 | $3.6955 | $3.6566 | $2.3236 | $2.6868 | $0.7989 | $2.0912 | NA |
| Sioux Falls | SF | $3.7794 | $3.1777 | $3.7991 | $3.1769 | $2.2593 | $2.5995 | $2.0334 | $2.4491 | |
| Watertown | WA | $3.8099 | $3.1877 | $3.8122 | $3.1813 | $2.2982 | NA | $2.0684 | $2.4384 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.8102 | NA | NA |
| Yankton | YK | $4.0050 | $3.2130 | $3.9996 | $3.2145 | $2.4476 | $2.4945 | $0.7875 | $2.2028 | $2.4367 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 10/13/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $3.9421 | $3.3134 | $3.9386 | $3.3154 | $2.2717 | $2.5606 | $2.0445 | $2.5400 | |
| Mitchell | MI | $4.0487 | $3.2828 | $4.0487 | $3.2848 | $2.2458 | $2.5917 | $2.0212 | $2.6000 | |
| Rapid City | RC | $3.7290 | $3.5908 | $3.7255 | $3.5866 | $2.2944 | $2.6313 | $0.8014 | $2.0650 | NA |
| Sioux Falls | SF | $3.8525 | $3.2379 | $3.8696 | $3.2370 | $2.2173 | $2.5532 | $1.9956 | $2.4258 | |
| Watertown | WA | $3.8745 | $3.2478 | $3.8760 | $3.2418 | $2.2507 | NA | $2.0256 | $2.4285 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.8127 | NA | NA |
| Yankton | YK | $4.0703 | $3.2733 | $4.0638 | $3.2747 | $2.4126 | $2.4547 | $0.7900 | $2.1713 | $2.4300 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 10/16/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $4.2579 | $3.6269 | $4.2544 | $3.6305 | $2.4083 | $2.6823 | $2.1675 | $2.5200 | |
| Mitchell | MI | $4.3615 | $3.5914 | $4.3634 | $3.5956 | $2.3839 | $2.7355 | $2.1455 | $2.6000 | |
| Rapid City | RC | $3.7890 | $3.7508 | $3.7855 | $3.7466 | $2.4246 | $2.7723 | $0.8239 | $2.1821 | NA |
| Sioux Falls | SF | $4.1746 | $3.5454 | $4.1931 | $3.5462 | $2.3560 | $2.6968 | $2.1204 | $2.4131 | |
| Watertown | WA | $4.2128 | $3.5656 | $4.2157 | $3.5622 | $2.3914 | NA | $2.1523 | $2.4176 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.8352 | NA | NA |
| Yankton | YK | $4.3766 | $3.5795 | $4.3726 | $3.5834 | $2.5507 | $2.6176 | $0.8125 | $2.2956 | $2.4167 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 10/17/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $4.1955 | $3.5411 | $4.1920 | $3.5413 | $2.3991 | $2.7020 | $2.1592 | $2.5000 | |
| Mitchell | MI | $4.2977 | $3.5081 | $4.2918 | $3.5091 | $2.3748 | $2.7341 | $2.1373 | $2.5450 | |
| Rapid City | RC | $3.7190 | $3.6808 | $3.7155 | $3.6766 | $2.4057 | $2.7453 | $0.8189 | $2.1651 | NA |
| Sioux Falls | SF | $4.0963 | $3.4601 | $4.1109 | $3.4595 | $2.3453 | $2.6914 | $2.1108 | $2.3826 | |
| Watertown | WA | $4.1174 | $3.4644 | $4.1192 | $3.4581 | $2.3806 | NA | $2.1425 | $2.3914 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.8302 | NA | NA |
| Yankton | YK | $4.3142 | $3.5001 | $4.3036 | $3.5001 | $2.5381 | $2.6126 | $0.8075 | $2.2843 | $2.3667 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 10/18/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $4.4025 | $3.7617 | $4.3990 | $3.7548 | $2.4142 | $2.7150 | $2.1728 | $2.4900 | |
| Mitchell | MI | $4.5101 | $3.7225 | $4.4987 | $3.7186 | $2.3897 | $2.7475 | $2.1507 | $2.5450 | |
| Rapid City | RC | $3.7190 | $3.6808 | $3.7155 | $3.6766 | $2.4187 | $2.7621 | $0.8264 | $2.1768 | NA |
| Sioux Falls | SF | $4.3075 | $3.6583 | $4.3207 | $3.6578 | $2.3628 | $2.7126 | $2.1265 | $2.3786 | |
| Watertown | WA | $4.3299 | $3.6712 | $4.3342 | $3.6682 | $2.4035 | NA | $2.1632 | $2.4018 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.8377 | NA | NA |
| Yankton | YK | $4.5145 | $3.7121 | $4.5013 | $3.7077 | $2.5548 | $2.6398 | $0.8150 | $2.2993 | $2.3667 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 10/19/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $4.7636 | $4.0786 | $4.7601 | $4.0854 | $2.5602 | $2.8422 | $2.3042 | $2.4600 | |
| Mitchell | MI | $4.8642 | $4.0523 | $4.8590 | $4.0576 | $2.5359 | $2.8968 | $2.2823 | $2.5650 | |
| Rapid City | RC | $4.0640 | $4.0255 | $4.0605 | $4.0212 | $2.5403 | $2.8813 | $0.8389 | $2.2863 | NA |
| Sioux Falls | SF | $4.6803 | $4.0190 | $4.6961 | $4.0231 | $2.5093 | $2.8623 | $2.2584 | $2.3973 | |
| Watertown | WA | $4.7072 | $4.0712 | $4.7106 | $4.0669 | $2.5516 | NA | $2.2964 | $2.4256 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.8502 | NA | NA |
| Yankton | YK | $4.8726 | $4.0442 | $4.8640 | $4.0486 | $2.6947 | $2.7791 | $0.8275 | $2.4252 | $2.3800 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 10/20/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $4.8761 | $4.3973 | $4.8726 | $4.3997 | $2.5763 | $2.8511 | $2.3187 | $2.4800 | |
| Mitchell | MI | $4.9821 | $4.3702 | $5.0131 | $4.3720 | $2.5506 | $2.9100 | $2.2955 | $2.5850 | |
| Rapid City | RC | $4.4929 | $4.4544 | $4.4894 | $4.4501 | $2.5723 | $2.9133 | $0.8210 | $2.3151 | NA |
| Sioux Falls | SF | $4.8530 | $4.3636 | $4.8937 | $4.3619 | $2.5234 | $2.8777 | $2.2711 | $2.4230 | |
| Watertown | WA | $4.8990 | $4.3704 | $4.9242 | $4.3726 | $2.5648 | NA | $2.3083 | $2.4454 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.8323 | NA | NA |
| Yankton | YK | $5.0252 | $4.3712 | $5.0408 | $4.3709 | $2.7070 | $2.7948 | $0.8096 | $2.4363 | $2.4033 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 10/23/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $4.7865 | $4.2656 | $4.7830 | $4.3032 | $2.4941 | $2.7637 | $2.2447 | $2.5200 | |
| Mitchell | MI | $4.9026 | $4.2376 | $4.9662 | $4.2697 | $2.4718 | $2.8141 | $2.2246 | $2.5650 | |
| Rapid City | RC | $4.2605 | $4.2220 | $4.2570 | $4.2177 | $2.4621 | $2.8100 | $0.8172 | $2.2159 | NA |
| Sioux Falls | SF | $4.7969 | $4.2610 | $4.8564 | $4.2762 | $2.4485 | $2.7884 | $2.2037 | $2.4172 | |
| Watertown | WA | $4.8692 | $4.3224 | $4.9038 | $4.3365 | $2.4912 | NA | $2.2421 | $2.4430 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.8285 | NA | NA |
| Yankton | YK | $4.9256 | $4.2354 | $4.9718 | $4.2659 | $2.6270 | $2.7139 | $0.8059 | $2.3643 | $2.3933 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 10/24/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $3.9902 | $3.4006 | $3.9867 | $3.4088 | $2.4049 | $2.6645 | $2.1644 | $2.4900 | |
| Mitchell | MI | $4.1245 | $3.4040 | $4.1355 | $3.4065 | $2.3802 | $2.7111 | $2.1422 | $2.5000 | |
| Rapid City | RC | $3.4495 | $3.4110 | $3.4460 | $3.4067 | $2.3394 | $2.6865 | $0.7838 | $2.1055 | NA |
| Sioux Falls | SF | $3.9199 | $3.3749 | $3.9498 | $3.3807 | $2.3569 | $2.6873 | $2.1212 | $2.3772 | |
| Watertown | WA | $3.9672 | $3.3703 | $3.9778 | $3.3673 | $2.3934 | NA | $2.1541 | $2.3900 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.7951 | NA | NA |
| Yankton | YK | $4.1341 | $3.3957 | $4.1387 | $3.3974 | $2.5313 | $2.6145 | $0.7724 | $2.2782 | $2.3533 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 10/25/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $3.8197 | $3.2829 | $3.8162 | $3.2873 | $2.2882 | $2.5396 | $2.0594 | $2.4600 | |
| Mitchell | MI | $3.9576 | $3.2997 | $3.9739 | $3.2684 | $2.2626 | $2.5802 | $2.0363 | $2.4500 | |
| Rapid City | RC | $3.0534 | $3.0149 | $3.0499 | $3.0106 | $2.2031 | $2.5569 | $0.7743 | $1.9828 | NA |
| Sioux Falls | SF | $3.7714 | $3.2317 | $3.7869 | $3.2227 | $2.2412 | $2.5506 | $2.0171 | $2.3386 | |
| Watertown | WA | $3.8529 | $3.2397 | $3.8669 | $3.2380 | $2.2848 | NA | $2.0563 | $2.3472 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.7856 | NA | NA |
| Yankton | YK | $3.9795 | $3.2385 | $3.9864 | $3.2426 | $2.4135 | $2.4916 | $0.7629 | $2.1722 | $2.3150 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 10/26/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $3.7494 | $3.2340 | $3.7459 | $3.2358 | $2.2587 | $2.4946 | $2.0328 | $2.4300 | |
| Mitchell | MI | $3.8254 | $3.2149 | $3.8552 | $3.2151 | $2.2311 | $2.5468 | $2.0080 | $2.4400 | |
| Rapid City | RC | $3.1934 | $3.1539 | $3.1899 | $3.1497 | $2.1656 | $2.5199 | $0.7785 | $1.9490 | NA |
| Sioux Falls | SF | $3.7039 | $3.1611 | $3.7352 | $3.1612 | $2.2137 | $2.5217 | $1.9923 | $2.3128 | |
| Watertown | WA | $3.7388 | $3.1802 | $3.7540 | $3.1765 | $2.2656 | NA | $2.0390 | $2.3400 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.7898 | NA | NA |
| Yankton | YK | $3.7673 | $3.2015 | $3.7989 | $3.2017 | $2.3737 | $2.4470 | $0.7671 | $2.1363 | $2.3050 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 10/27/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $3.7334 | $3.2143 | $3.7300 | $3.2158 | $2.2137 | $2.4550 | $1.9923 | $2.4100 | |
| Mitchell | MI | $3.7798 | $3.1969 | $3.8145 | $3.1967 | $2.1877 | $2.4973 | $1.9689 | $2.4100 | |
| Rapid City | RC | $3.1734 | $3.1339 | $3.1699 | $3.1297 | $2.1146 | $2.4684 | $0.7785 | $1.9031 | NA |
| Sioux Falls | SF | $3.6700 | $3.1500 | $3.7054 | $3.1484 | $2.1614 | $2.4677 | $1.9453 | $2.2723 | |
| Watertown | WA | $3.7024 | $3.1691 | $3.7228 | $3.1668 | $2.2129 | NA | $1.9916 | $2.3032 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.7898 | NA | NA |
| Yankton | YK | $3.7461 | $3.1877 | $3.7777 | $3.1867 | $2.3275 | $2.4105 | $0.7671 | $2.0948 | $2.2783 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 10/30/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $3.7368 | $3.2241 | $3.7333 | $3.2236 | $2.2617 | $2.5133 | $2.0355 | $2.3800 | |
| Mitchell | MI | $3.8280 | $3.1977 | $3.8526 | $3.1970 | $2.2387 | $2.5305 | $2.0148 | $2.3750 | |
| Rapid City | RC | $3.1889 | $3.1494 | $3.1854 | $3.1452 | $2.1494 | $2.5033 | $0.7760 | $1.9345 | NA |
| Sioux Falls | SF | $3.6667 | $3.1543 | $3.7028 | $3.1532 | $2.2108 | $2.5180 | $1.9897 | $2.2412 | |
| Watertown | WA | $3.6936 | $3.1690 | $3.7153 | $3.1667 | $2.2579 | NA | $2.0321 | $2.2730 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.7873 | NA | NA |
| Yankton | YK | $3.8339 | $3.1909 | $3.8504 | $3.1892 | $2.3811 | $2.4732 | $0.7646 | $2.1430 | $2.2433 |
| Fuel Types | Dyed #1 | Dyed #2 | Un-dyed #1 | Un-dyed #2 | E-10 | Unleaded | Propane | E30 | Ethanol | |
| Ultra | Ultra | Ultra | Ultra | |||||||
| 10/31/2023 | Low Sulfur | Low Sulfur | Low Sulfur | Low Sulfur | E-10 | Unleaded | Propane | E30 | E100 | |
| Aberdeen | AB | $3.6326 | $3.1041 | $3.6291 | $3.1044 | $2.1897 | $2.4095 | $1.9707 | $2.3500 | |
| Mitchell | MI | $3.7306 | $3.0751 | $3.7515 | $3.0756 | $2.1546 | $2.4389 | $1.9391 | $2.3500 | |
| Rapid City | RC | $3.1090 | $3.0695 | $3.1055 | $3.0653 | $2.0628 | $2.4166 | $0.7785 | $1.8565 | NA |
| Sioux Falls | SF | $3.5541 | $3.0314 | $3.5891 | $3.0304 | $2.1215 | $2.4187 | $1.9094 | $2.2101 | |
| Watertown | WA | $3.5773 | $3.0397 | $3.5941 | $3.0348 | $2.1727 | NA | $1.9554 | $2.2438 | |
| Wolsey | WS | NA | NA | NA | NA | NA | NA | $0.7898 | NA | NA |
| Yankton | YK | $3.7168 | $3.0722 | $3.7336 | $3.0710 | $2.2871 | $2.3740 | $0.7671 | $2.0584 | $2.2300 |