# Blacktail Mountain Ski Area snow history, season 2026-27

Canonical page: https://www.peakcam.io/resorts/blacktail-mountain/history  ·  Resort: https://www.peakcam.io/resorts/blacktail-mountain  ·  JSON: https://www.peakcam.io/api/v1/resorts/blacktail-mountain/history

Through Oct 19, the Blacktail Mountain Ski Area SNOTEL station (Blacktail Mtn) has measured 2 in. of snow since Oct 1, 0 powder days (8 in. or more); a year ago it had 8 in.

Source: NRCS SNOTEL station Blacktail Mtn, 5,660 ft (measured, quality-controlled by PeakCam, synced every 6 h). Daily new snow = positive change in station depth, a floor on what fell.

## This season to date

- Snow since 2026-10-01: 2 in (19 days measured, 1 snow days, 0 powder days at ≥ 8 in)
- Base now: 0 in; deepest 2 in on 2026-10-11
- Percent of normal: not available (no station normal)
- Same day last season (2025-26): 8 in, 1 powder days, base 3 in; this season -6 in
- Trend: falling (last 7 days 0 in, the 7 before 2 in)

## Season curve vs normal

| Date | Day | Measured so far | 30-winter mean | p25–p75 | Last 10 winters |
| --- | --- | --- | --- | --- | --- |
| 2026-10-01 | 1 | 0 in | – | – | – |
| 2026-10-20 | 20 | 2 in | – | – | – |

Full daily curve (20 points) and the band for days 1–273: https://www.peakcam.io/api/v1/resorts/blacktail-mountain/history

## Past seasons (9)

| Season | Snowfall | % of normal | Snow days | Powder days | Biggest storm | Deepest base | ENSO |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 2025-26 | 98 in | – | 41 | 2 | 20 in (2026-03-09 to 2026-03-14) | 35 in (2026-03-14) | Neutral (ONI -0.39) |
| 2024-25 | 99 in | – | 52 | 0 | 11 in (2025-02-14 to 2025-02-17) | 41 in (2025-02-17) | Neutral (ONI -0.46) |
| 2023-24 | 89 in | – | 46 | 1 | 11 in (2024-02-10 to 2024-02-13) | 27 in (2024-02-13) | El Niño (ONI +1.84) |
| 2022-23 | 105 in | – | 49 | 1 | 15 in (2023-01-25 to 2023-01-27) | 45 in (2023-03-10) | La Niña (ONI -0.55) |
| 2021-22 | 87 in | – | 45 | 1 | 8 in (2022-04-10) | 34 in (2022-03-14) | La Niña (ONI -0.76) |
| 2020-21 | 96 in | – | 55 | 1 | 8 in (2020-10-23) | 35 in (2021-02-27) | La Niña (ONI -0.99) |
| 2019-20 | 92 in | – | 51 | 0 | 8 in (2020-02-05 to 2020-02-08) | 33 in (2020-04-02) | El Niño (ONI +0.71) |
| 2018-19 | 95 in | – | 53 | 1 | 10 in (2019-02-07 to 2019-02-08) | 48 in (2019-03-13) | El Niño (ONI +0.99) |
| 2017-18 | 123 in | – | 54 | 1 | 14 in (2017-11-01 to 2017-11-05) | 50 in (2018-04-06) | La Niña (ONI -0.71) |

Weekly cumulative totals per season are in the JSON (`pastSeasons[].weeklyCumulativeIn`).

## Monthly climatology

No station normal has been seeded for this resort yet.

Methodology: https://www.peakcam.io/methodology#history  ·  Attribution: PeakCam (https://www.peakcam.io), SNOTEL data: USDA NRCS  ·  Terms: https://www.peakcam.io/about#terms