| Week High | Week Low | Month High | Month Low | 3 Mos High | 3 Mos Low | 6 Mos High | 6 Mos Low | Year High | Year Low |
| 2.31 | 1.88 | 2.83 | 1.88 | 30.75 | 1.02 | 30.75 | 0.86 | 30.75 | 0.86 |
| Southwest Natural Gas Historical Price Historical Prices Available since Jun, 2023 | ||
|---|---|---|
| Price Date | Price | Unit |
| 13 Jan 2026 | 1.88 | $US/Million Btu |
| 12 Jan 2026 | 1.97 | $US/Million Btu |
| 09 Jan 2026 | 2.26 | $US/Million Btu |
| 08 Jan 2026 | 2.31 | $US/Million Btu |
| 07 Jan 2026 | 2.05 | $US/Million Btu |
| 06 Jan 2026 | 1.99 | $US/Million Btu |
| 05 Jan 2026 | 2.52 | $US/Million Btu |
The lowest natural gas prices in Southwest are as follows: the one-week low price is $1.88 recorded on 2026-01-08; the one month-low price is $1.88 recorded on 2025-12-16; three-month low price is $1.02 recorded on 2025-10-16; the six-month low price is $0.86 recorded on 2025-07-18; and the one-year low price is $0.86 recorded on 2025-01-14.
| One Week Low | $1.88 | 2026-01-08 |
| One Month Low | $1.88 | 2025-12-16 |
| Three Months Low | $1.02 | 2025-10-16 |
| Six Months Low | $0.86 | 2025-07-18 |
| One Year Low | $0.86 | 2025-01-14 |
The highest natural gas prices in Southwest are as follows: the-one week high price is $2.31 recorded on 2026-01-08; the one-month high price is $2.83 recorded on 2025-12-16; the three-month high price is $30.75 recorded on 2025-10-16; the six-month high price is $30.75 recorded on 2025-07-18; and the one year high price is $30.75 recorded on 2025-01-14.
| One Week High | $2.31 | 2026-01-08 |
| One Month High | $2.83 | 2025-12-16 |
| Three Months High | $30.75 | 2025-10-16 |
| Six Months High | $30.75 | 2025-07-18 |
| One Year High | $30.75 | 2025-01-14 |
