South Dakota Propane Prices in 2012
26 EIA surveys, Jan 2, 2012 to Dec 31, 2012
Page last updated · What changed: Corrected a U.S. FAQ answer; added PADD labels, direct EIA links, methodology, survey dates and uncovered states.
- Average
- $1.668
- High
- $1.979
- Jan 2
- Low
- $1.395
- Oct 8
- Against 2011
- Down −$0.271 (−14.0%)
- change in average
In 2012, EIA published 26 residential propane prices for South Dakota. They averaged $1.668 a gallon, from a low of $1.395 on October 8, 2012 to a high of $1.979 on January 2, 2012.
The average was 14.0% below 2011’s $1.939.
EIA surveys only during the heating season in most years, so there are no South Dakota values for April, May, June, July, August and September.
Week by week
Every survey in 2012
| Month | Survey dates and prices | Month average |
|---|---|---|
| January | Jan 2 $1.979Jan 9 $1.969Jan 16 $1.960Jan 23 $1.956Jan 30 $1.957 | $1.964 |
| February | Feb 6 $1.942Feb 13 $1.957Feb 20 $1.939Feb 27 $1.940 | $1.945 |
| March | Mar 5 $1.935Mar 12 $1.933Mar 19 $1.929 | $1.932 |
| October | Oct 1 $1.397Oct 8 $1.395Oct 15 $1.414Oct 22 $1.424Oct 29 $1.430 | $1.412 |
| November | Nov 5 $1.432Nov 12 $1.430Nov 19 $1.438Nov 26 $1.449 | $1.437 |
| December | Dec 3 $1.436Dec 10 $1.429Dec 17 $1.427Dec 24 $1.440Dec 31 $1.442 | $1.435 |
Source: U.S. Energy Information Administration, weekly propane residential price table. Prices exclude taxes.
Propane — weekly South Dakota, CSV (12 rows, from 2026-02-02 to 2026-10-19)
Columns: survey_date, area, fuel, price_usd_per_gallon_excl_taxes. Prices are residential, in dollars per gallon ($/gal), excluding taxes. Source: EIA.