| Week High | Week Low | Month High | Month Low | 3 Mos High | 3 Mos Low | 6 Mos High | 6 Mos Low | Year High | Year Low |
| 2.96 | 1.63 | 2.96 | 1.20 | 2.96 | -1.09 | 16.56 | -1.09 | 30.75 | -1.09 |
| Southwest Natural Gas Historical Price Historical Prices Available since Jun, 2023 | ||
|---|---|---|
| Price Date | Price | Unit |
| 01 Jun 2023 | 64.00 | $US/Million Btu |
The lowest natural gas prices in Southwest are as follows: the one-week low price is $1.63 recorded on 2026-06-15; the one month-low price is $1.20 recorded on 2026-05-21; three-month low price is $-1.09 recorded on 2026-03-25; the six-month low price is $-1.09 recorded on 2025-12-22; and the one-year low price is $-1.09 recorded on 2025-06-20.
| One Week Low | $1.63 | 2026-06-15 |
| One Month Low | $1.20 | 2026-05-21 |
| Three Months Low | $-1.09 | 2026-03-25 |
| Six Months Low | $-1.09 | 2025-12-22 |
| One Year Low | $-1.09 | 2025-06-20 |
The highest natural gas prices in Southwest are as follows: the-one week high price is $2.96 recorded on 2026-06-15; the one-month high price is $2.96 recorded on 2026-05-21; the three-month high price is $2.96 recorded on 2026-03-25; the six-month high price is $16.56 recorded on 2025-12-22; and the one year high price is $30.75 recorded on 2025-06-20.
| One Week High | $2.96 | 2026-06-15 |
| One Month High | $2.96 | 2026-05-21 |
| Three Months High | $2.96 | 2026-03-25 |
| Six Months High | $16.56 | 2025-12-22 |
| One Year High | $30.75 | 2025-06-20 |
