Shoshoni Threshold Days by Year
17 fixed thresholds counted per year at Shoshoni (USC00488209): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Shoshoni Thresholds
- Shoshoni: days with 10 mm (0.39 in) or more of precipitation in 72 years, most in 1941 with 12.
- Shoshoni: days with 10 cm (3.9 in) or more of snowfall in 34 years, most in 2023 with 6.
- Shoshoni: days with 25 mm (0.98 in) or more of precipitation in 29 years, most in 1997 with 3.
- Shoshoni: nights with a minimum temperature at or below 0 C (32 F) in 23 years, most in 1941 with 200.
- 17 fixed thresholds have at least one qualifying day at Shoshoni.
Days at or above 30 C (86 F)
22 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1934 | 90 | 82.3 |
| 1935 | 82 | 82.3 |
| 1936 | 85 | 82.3 |
| 1939 | 72 | 82.3 |
| 1940 | 85 | 68.5 |
| 1941 | 52 | 68.5 |
| 2010 | 56 | 64.2 |
| 2011 | 66 | 64.2 |
| 2012 | 78 | 64.2 |
| 2014 | 47 | 64.2 |
| 2015 | 69 | 64.2 |
| 2016 | 69 | 64.2 |
| 2017 | 63 | 64.2 |
| 2018 | 70 | 64.2 |
| 2019 | 60 | 64.2 |
| 2020 | 80 | 72.9 |
| 2021 | 82 | 72.9 |
| 2022 | 80 | 72.9 |
| 2023 | 44 | 72.9 |
| 2024 | 76 | 72.9 |
| 2025 | 73 | 72.9 |
| 2026 | 75 | 72.9 |
| Year | First date | Last date |
|---|---|---|
| 1934 | 1934-05-06 | 1934-09-18 |
| 1935 | 1935-06-07 | 1935-09-22 |
| 1936 | 1936-05-04 | 1936-09-22 |
| 1939 | 1939-04-30 | 1939-09-20 |
| 1940 | 1940-05-11 | 1940-09-13 |
| 1941 | 1941-05-17 | 1941-09-11 |
| 2010 | 2010-05-28 | 2010-09-28 |
| 2011 | 2011-06-05 | 2011-09-05 |
| 2012 | 2012-05-15 | 2012-09-10 |
| 2014 | 2014-05-27 | 2014-09-25 |
| 2015 | 2015-06-01 | 2015-09-27 |
| 2016 | 2016-06-05 | 2016-09-20 |
| 2017 | 2017-06-01 | 2017-09-12 |
| 2018 | 2018-05-26 | 2018-09-16 |
| 2019 | 2019-06-26 | 2019-09-16 |
| 2020 | 2020-05-18 | 2020-09-25 |
| 2021 | 2021-06-03 | 2021-09-16 |
| 2022 | 2022-06-10 | 2022-09-08 |
| 2023 | 2023-07-02 | 2023-09-03 |
| 2024 | 2024-06-05 | 2024-09-30 |
| 2025 | 2025-05-12 | 2025-09-11 |
| 2026 | 2026-05-11 | 2026-09-13 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 22 | 90 | 1934 | 75 |
| 35 C (95 F): Days | 22 | 44 | 1940 | 30 |
| 40 C (104 F): Days | 4 | 1 | 1935 | 1 |
| 90 F (32.2 C): Days | 22 | 72 | 1936 | 52 |
| 100 F (37.8 C): Days | 14 | 14 | 1940 | 10 |
| 0 C (32 F): Ice days (max | 22 | 92 | 2023 | 8 |
| 0 C (32 F): Frost days (min | 23 | 200 | 1941 | 90 |
| -10 C (14 F): Days with min | 23 | 103 | 2023 | 25 |
| -20 C (-4 F): Days with min | 23 | 46 | 2023 | 5 |
| -30 C (-22 F): Days with min | 14 | 8 | 1936 | 1 |
| -40 C (-40 F): Days with min | 2 | 1 | 1936 | 1 |
| 20 C (68 F): Tropical nights (min | 10 | 3 | 1934 | 7 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 72 | 12 | 1941 | 3 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 29 | 3 | 1997 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 2 | 1 | 1941 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 34 | 6 | 2023 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 2 | 1 | 1973 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1934.
Download the Data
Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-16 (16 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2026-10-16).