| Week High | Week Low | Month High | Month Low | 3 Mos High | 3 Mos Low | 6 Mos High | 6 Mos Low | Year High | Year Low |
| 1.40 | 1.28 | 1.40 | 1.14 | 1.51 | 0.80 | 3.53 | 0.80 | 4.01 | 0.00 |
| Northwest Natural Gas Historical Price Historical Prices Available since Jun, 2023 | ||
|---|---|---|
| Price Date | Price | Unit |
| 11 Jun 2026 | 1.40 | $US/Million Btu |
| 10 Jun 2026 | 1.38 | $US/Million Btu |
| 09 Jun 2026 | 1.28 | $US/Million Btu |
| 08 Jun 2026 | 1.40 | $US/Million Btu |
| 05 Jun 2026 | 1.38 | $US/Million Btu |
| 04 Jun 2026 | 1.30 | $US/Million Btu |
| 03 Jun 2026 | 1.39 | $US/Million Btu |
The lowest natural gas prices in Northwest are as follows: the one-week low price is $1.28 recorded on 2026-06-08; the one month-low price is $1.14 recorded on 2026-05-14; three-month low price is $0.80 recorded on 2026-03-16; the six-month low price is $0.80 recorded on 2025-12-15; and the one-year low price is $0.00 recorded on 2025-06-12.
| One Week Low | $1.28 | 2026-06-08 |
| One Month Low | $1.14 | 2026-05-14 |
| Three Months Low | $0.80 | 2026-03-16 |
| Six Months Low | $0.80 | 2025-12-15 |
| One Year Low | $0.00 | 2025-06-12 |
The highest natural gas prices in Northwest are as follows: the-one week high price is $1.40 recorded on 2026-06-08; the one-month high price is $1.40 recorded on 2026-05-14; the three-month high price is $1.51 recorded on 2026-03-16; the six-month high price is $3.53 recorded on 2025-12-15; and the one year high price is $4.01 recorded on 2025-06-12.
| One Week High | $1.40 | 2026-06-08 |
| One Month High | $1.40 | 2026-05-14 |
| Three Months High | $1.51 | 2026-03-16 |
| Six Months High | $3.53 | 2025-12-15 |
| One Year High | $4.01 | 2025-06-12 |
