Fuel Price Index

The index numbers shown in the chart are four-week averages.

Each week the Department will record the average wholesale price for No. 2 fuel oil (diesel), regular unleaded gasoline, and propane (LPG), Freight On Board (FOB) South Dakota terminals, as listed in the "Oil Price Information Service" (OPIS) publication.

The Current Fuel Index price for motor fuels and burner fuel to be used for each progress payment will be the average for the recorded wholesale fuel prices for the four most recent weekly reporting periods available at the time when the progress payment is prepared.

The Base Fuel Index price for motor fuels and burner fuel to be used in the contract will be the average of the recorded wholesale fuel prices for the four most recent weekly reporting periods prior to the week of the bid letting.

As Of:	Diesel:	Unleaded:	Propane:
11/30/2023	283.99	231.42	74.92
11/23/2023	291.10	233.16	75.43
11/16/2023	300.04	238.33	75.80
11/09/2023	330.63	250.79	78.01
11/02/2023	341.68	255.82	79.50
10/26/2023	347.15	263.83	80.58
10/19/2023	355.77	276.63	82.22
10/12/2023	341.48	282.40	82.56
10/05/2023	349.76	301.26	84.88
09/28/2023	351.98	326.82	85.88
09/21/2023	346.59	330.26	84.88
09/14/2023	340.03	327.38	83.04
09/07/2023	331.87	320.22	79.66
08/31/2023	332.62	308.31	79.29
08/24/2023	330.55	309.59	80.39
08/17/2023	323.78	317.39	80.46
08/10/2023	312.81	315.91	80.56
08/03/2023	297.39	308.22	77.74
07/27/2023	283.82	300.60	72.83
07/20/2023	272.07	293.00	69.54
07/13/2023	269.48	292.58	67.27
07/06/2023	266.09	290.54	65.73
06/29/2023	266.79	294.37	67.70
06/22/2023	268.19	294.31	68.65
06/15/2023	268.66	296.60	72.02
06/08/2023	274.15	299.83	75.59
06/01/2023	278.95	296.67	78.47
05/25/2023	274.89	289.53	81.84
05/18/2023	276.59	283.85	83.94
05/11/2023	280.77	281.58	86.94
05/04/23	287.26	288.09	90.19
04/27/23	298.42	297.65	93.97
04/20/23	298.17	297.83	94.56
04/13/2023	293.42	294.31	92.81
04/06/2023	282.18	280.44	89.35
03/30/2023	280.97	275.48	89.19
03/23/2023	285.87	275.60	90.47
03/16/2023	285.93	272.68	92.27
03/09/2023	292.28	277.42	95.29
03/02/2023	295.26	276.68	95.65
02/23/2023	296.49	275.51	96.94
02/16/2023	307.47	283.55	101.28
02/09/2023	314.65	286.49	104.64
02/02/2023	317.72	285.53	105.11
01/26/2023	315.36	280.77	103.54
01/19/2023	312.83	272.82	100.00
01/12/2023	305.30	261.20	95.64
01/05/2023	303.26	251.60	93.69
12/29/2022	298.81	242.39	91.77
12/22/2022	300.83	239.00	91.76
12/15/2022	314.27	238.06	94.60
12/08/2022	335.16	246.01	98.49
12/01/2022	362.61	266.01	103.54
11/24/2022	382.97	284.07	106.31
11/17/2022	399.05	300.15	107.20
11/10/2022	418.02	309.38	106.35
11/03/2022	427.57	309.59	104.98
10/27/2022	429.32	313.21	104.62
10/20/2022	417.04	316.72	103.49
10/13/2022	390.14	322.36	105.72
10/06/2022	371.24	324.87	110.01
09/29/2022	363.34	313.32	113.24
09/22/2022	370.26	300.98	118.43
09/15/2022	384.89	288.87	121.61
09/08/2022	393.06	288.10	121.22
09/01/2022	388.91	294.98	121.02
08/25/2022	381.90	301.60	121.08
08/18/2022	375.65	310.77	120.68
08/11/2022	377.24	317.57	122.32
08/04/2022	388.20	326.38	123.86
07/28/2022	405.75	348.13	123.88
07/21/2022	415.40	374.30	125.39
07/14/2022	431.57	394.38	126.52
07/07/2022	445.80	413.92	127.41
06/30/2022	450.97	432.35	130.78
06/23/2022	453.38	434.34	131.87
06/16/2022	439.26	426.58	132.06
06/09/2022	419.51	410.82	132.95
06/02/2022	408.78	387.96	132.87
05/26/2022	411.96	371.58	134.13
05/19/2022	427.08	363.23	136.06
05/12/2022	432.05	356.91	137.88
05/05/2022	431.28	351.61	139.53
04/28/2022	411.93	339.95	139.69
04/21/2022	394.80	333.67	143.80
04/14/2022	398.62	335.93	148.85
04/07/2022	386.60	330.35	148.13
03/31/2022	385.24	333.71	154.37
03/24/2022	375.87	335.01	156.42
03/17/2022	346.03	321.93	155.30
03/10/2022	328.01	311.52	155.82
03/03/2022	307.79	297.57	149.72
02/24/2022	290.42	283.69	147.64
02/17/2022	284.39	276.52	144.12
2/10/2022	280.00	272.20	143.13
02/03/2022	273.96	267.77	142.75
01/27/2022	266.87	259.12	136.87
01/20/2022	259.29	250.90	133.48
01/13/2022	252.81	241.67	128.75
01/06/2022	246.25	233.60	123.61
12/30/2021	242.42	229.97	119.45
12/23/2021	236.51	224.10	116.43
12/16/2021	237.58	228.37	120.00
12/9/2021	239.65	231.72	123.35
12/2/2021	241.96	233.92	133.29
11/25/2021	248.68	242.81	142.77
11/18/2021	250.54	245.65	147.10
11/11/2021	255.02	250.21	154.16
11/4/2021	258.64	254.09	155.12
10/28/2021	260.47	254.56	158.06
10/21/2021	259.56	251.71	159.40
10/14/2021	254.08	247.04	155.83
10/07/2021	248.78	246.11	152.07
09/30/2021	243.04	244.46	143.26
09/23/2021	238.96	245.59	136.21
09/16/2021	236.63	249.73	131.04
09/09/2021	231.09	248.43	127.54
09/02/2021	229.80	252.79	126.47
08/26/2021	228.13	255.66	124.27
08/19/2021	229.07	257.31	122.87
08/12/2021	231.10	258.90	119.95
08/09/2021	231.11	257.16	118.37
07/29/2021	229.90	254.09	118.17
07/22/2021	227.79	250.22	118.27
07/15/2021	228.09	249.09	116.96
07/08/2021	225.93	243.33	113.63
07/01/2021	226.11	240.38	110.10
06/24/2021	225.16	237.24	105.44
06/17/2021	222.64	232.97	101.22
06/10/2021	221.14	231.41	97.64
06/03/2021	220.30	229.95	94.38
05/27/2021	219.26	229.22	91.87
05/20/2021	217.86	228.33	90.74
05/13/2021	215.18	225.91	88.33
05/06/2021	212.03	224.47	86.49
04/29/2021	207.60	221.28	87.14
04/22/2021	203.85	219.26	89.57
04/15/2021	202.76	219.43	93.34
04/08/2021	203.15	218.77	97.70
04/01/2021	211.12	222.37	100.28
03/25/2021	220.94	224.32	105.15
03/18/2021	225.26	224.75	124.66
03/11/2021	223.50	221.10	148.26
03/04/2021	213.20	209.66	153.37
02/25/2021	199.77	198.44	149.42
2/18/2021	189.09	186.63	129.30
02/11/2021	181.43	176.77	106.99
02/04/2021	176.66	171.90	101.91
1/28/2021	172.65	166.81	98.56
1/21/2021	170.08	162.55	95.73
01/14/2021	169.20	158.84	88.80
1/7/2021	168.18	154.71	80.42
12/31/2020	167.01	151.32	74.56
12/24/2020	164.24	148.17	70.18
12/17/2020	159.92	145.14	66.21
12/10/2020	154.59	140.43	64.52
12/7/2020	149.72	136.91	64.33
11/26/2020	144.70	133.42	64.41
11/19/2020	137.45	129.00	65.09
11/12/2020	132.64	128.30	65.57
11/05/2020	129.78	128.76	65.37
10/29/2020	128.86	131.77	64.87
10/22/2020	130.22	136.13	63.85
10/15/2020	129.62	138.26	61.93
10/08/2020	128.70	140.54	59.59
10/01/2020	127.18	139.39	56.81
9/24/2020	127.97	139.71	55.95
9/17/2020	130.31	142.71	56.03
9/10/2020	131.88	143.17	58.94
09/03/2020	134.75	144.57	62.50
08/27/2020	135.38	143.86	65.11
08/20/2020	135.21	140.71	67.27
8/13/2020	135.51	140.57	67.78
8/06/2020	134.93	140.42	68.03
7/30/2020	134.69	142.04	68.00
7/23/2020	134.06	142.70	67.66
7/16/2020	131.94	140.14	67.20
7/09/2020	131.67	139.64	66.49
7/02/2020	130.04	136.90	65.52
6/25/2020	125.28	134.52	65.48
6/18/2020	118.70	130.22	63.51
6/11/2020	111.86	126.57	62.88
6/04/2020	104.28	119.26	61.68
5/28/2020	100.26	112.87	59.15
5/21/2020	97.59	105.76	57.14
5/14/2020	94.45	93.15	54.32
5/07/2020	97.44	87.17	51.54
4/30/2020	102.07	75.10	47.73
4/23/2020	107.06	69.67	44.07
4/16/2020	114.80	71.49	39.77
4/09/2020	115.38	74.41	36.21
4/02/2020	120.83	93.34	36.57
3/26/2020	135.31	120.68	39.68
3/19/2020	145.59	143.97	43.63
3/12/2020	163.41	169.11	48.10
3/05/2020	173.39	182.44	49.40
2/27/2020	174.09	182.44	48.34
2/20/2020	176.52	184.44	48.38
2/13/2020	177.15	182.92	47.80
2/06/2020	180.50	183.55	49.27
1/30/2020	187.74	185.62	51.25
1/23/2020	196.04	186.66	52.12
1/16/2020	202.13	187.38	55.01
1/09/2020	206.24	187.14	57.89
1/02/2020	205.89	187.16	61.04