Great Basin Np Threshold Days by Year (USC00263340)
16 fixed thresholds counted per year at Great Basin Np (USC00263340): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Great Basin Np Thresholds
- Great Basin Np: days with a maximum temperature at or above 30 C (86 F) in 37 years, most in 2024 with 60.
- Great Basin Np: days with a maximum temperature at or above 90 F (32.2 C) in 37 years, most in 2003 with 34.
- Great Basin Np: days with a maximum temperature at or below 0 C (32 F) in 37 years, most in 2013 with 32.
- Great Basin Np: nights with a minimum temperature at or below 0 C (32 F) in 35 years, most in 2011 with 178.
- 16 fixed thresholds have at least one qualifying day at Great Basin Np.
Days at or above 30 C (86 F)
37 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1988 | 43 | 39 |
| 1989 | 35 | 39 |
| 1990 | 42 | 35.4 |
| 1991 | 28 | 35.4 |
| 1992 | 28 | 35.4 |
| 1993 | 29 | 35.4 |
| 1994 | 59 | 35.4 |
| 1995 | 32 | 35.4 |
| 1996 | 45 | 35.4 |
| 1999 | 20 | 35.4 |
| 2000 | 47 | 39.6 |
| 2001 | 36 | 39.6 |
| 2002 | 51 | 39.6 |
| 2003 | 54 | 39.6 |
| 2004 | 28 | 39.6 |
| 2005 | 28 | 39.6 |
| 2006 | 40 | 39.6 |
| 2007 | 57 | 39.6 |
| 2008 | 36 | 39.6 |
| 2009 | 19 | 39.6 |
| 2010 | 27 | 31.7 |
| 2011 | 20 | 31.7 |
| 2012 | 30 | 31.7 |
| 2013 | 31 | 31.7 |
| 2014 | 17 | 31.7 |
| 2015 | 28 | 31.7 |
| 2016 | 39 | 31.7 |
| 2017 | 38 | 31.7 |
| 2018 | 49 | 31.7 |
| 2019 | 38 | 31.7 |
| 2020 | 52 | 49 |
| 2021 | 45 | 49 |
| 2022 | 45 | 49 |
| 2023 | 29 | 49 |
| 2024 | 60 | 49 |
| 2025 | 53 | 49 |
| 2026 | 59 | 49 |
| Year | First date | Last date |
|---|---|---|
| 1988 | 1988-06-03 | 1988-09-08 |
| 1989 | 1989-06-15 | 1989-08-16 |
| 1990 | 1990-06-22 | 1990-09-15 |
| 1991 | 1991-07-04 | 1991-08-24 |
| 1992 | 1992-07-05 | 1992-08-29 |
| 1993 | 1993-06-14 | 1993-09-12 |
| 1994 | 1994-06-11 | 1994-08-31 |
| 1995 | 1995-07-06 | 1995-09-04 |
| 1996 | 1996-05-13 | 1996-09-03 |
| 1999 | 1999-06-15 | 1999-08-30 |
| 2000 | 2000-05-23 | 2000-09-16 |
| 2001 | 2001-05-27 | 2001-08-29 |
| 2002 | 2002-05-31 | 2002-09-05 |
| 2003 | 2003-05-29 | 2003-08-29 |
| 2004 | 2004-06-04 | 2004-09-09 |
| 2005 | 2005-07-02 | 2005-08-30 |
| 2006 | 2006-06-07 | 2006-09-01 |
| 2007 | 2007-06-05 | 2007-09-05 |
| 2008 | 2008-06-17 | 2008-08-31 |
| 2009 | 2009-05-19 | 2009-08-30 |
| 2010 | 2010-06-07 | 2010-08-27 |
| 2011 | 2011-06-23 | 2011-08-27 |
| 2012 | 2012-06-03 | 2012-08-30 |
| 2013 | 2013-06-08 | 2013-08-18 |
| 2014 | 2014-06-11 | 2014-08-19 |
| 2015 | 2015-06-18 | 2015-08-25 |
| 2016 | 2016-06-06 | 2016-08-22 |
| 2017 | 2017-06-17 | 2017-09-06 |
| 2018 | 2018-06-14 | 2018-09-28 |
| 2019 | 2019-07-11 | 2019-09-05 |
| 2020 | 2020-05-30 | 2020-09-08 |
| 2021 | 2021-06-05 | 2021-09-16 |
| 2022 | 2022-06-09 | 2022-09-09 |
| 2023 | 2023-07-03 | 2023-09-02 |
| 2024 | 2024-06-05 | 2024-09-11 |
| 2025 | 2025-06-01 | 2025-09-04 |
| 2026 | 2026-05-13 | 2026-08-28 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 37 | 60 | 2024 | 59 |
| 35 C (95 F): Days | 19 | 5 | 2003 | 6 |
| 90 F (32.2 C): Days | 37 | 34 | 2003 | 29 |
| 100 F (37.8 C): Days | 1 | 1 | 2013 | 1 |
| 0 C (32 F): Ice days (max | 37 | 32 | 2013 | 4 |
| 0 C (32 F): Frost days (min | 35 | 178 | 2011 | 70 |
| -10 C (14 F): Days with min | 35 | 49 | 2007 | 4 |
| -20 C (-4 F): Days with min | 10 | 6 | 1990 | 1 |
| 20 C (68 F): Tropical nights (min | 27 | 7 | 2022 | 6 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 35 | 14 | 1990 | 6 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 27 | 5 | 2002 | 2 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 1 | 1 | 2023 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 1 | 1 | 2023 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 35 | 12 | 1990 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 22 | 6 | 2023 | 6 |
| 50 cm (19.7 in): Days with 50 cm or more snowfall | 2 | 1 | 1990 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1988.
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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2026-10-17).