Tsogt-Ovoo Threshold Days by Year (MGM00044347)
15 fixed thresholds counted per year at Tsogt-Ovoo (MGM00044347): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Tsogt-Ovoo Thresholds
- Tsogt-Ovoo: days with a maximum temperature at or above 30 C (86 F) in 29 years, most in 2002 with 52.
- Tsogt-Ovoo: days with a maximum temperature at or above 90 F (32.2 C) in 29 years, most in 2002 with 33.
- Tsogt-Ovoo: days with a maximum temperature at or below 0 C (32 F) in 29 years, most in 2012 with 117.
- Tsogt-Ovoo: days with a maximum temperature at or above 35 C (95 F) in 28 years, most in 2010 with 15.
- 15 fixed thresholds have at least one qualifying day at Tsogt-Ovoo.
Days at or above 30 C (86 F)
29 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1981 | 26 | 26 |
| 1999 | 43 | 43 |
| 2000 | 37 | 37.2 |
| 2001 | 42 | 37.2 |
| 2002 | 52 | 37.2 |
| 2003 | 23 | 37.2 |
| 2004 | 26 | 37.2 |
| 2005 | 35 | 37.2 |
| 2006 | 32 | 37.2 |
| 2007 | 46 | 37.2 |
| 2008 | 39 | 37.2 |
| 2009 | 40 | 37.2 |
| 2010 | 44 | 33.3 |
| 2011 | 33 | 33.3 |
| 2012 | 21 | 33.3 |
| 2013 | 26 | 33.3 |
| 2014 | 34 | 33.3 |
| 2015 | 28 | 33.3 |
| 2016 | 30 | 33.3 |
| 2017 | 40 | 33.3 |
| 2018 | 36 | 33.3 |
| 2019 | 41 | 33.3 |
| 2020 | 34 | 39.1 |
| 2021 | 32 | 39.1 |
| 2022 | 47 | 39.1 |
| 2023 | 42 | 39.1 |
| 2024 | 45 | 39.1 |
| 2025 | 40 | 39.1 |
| 2026 | 34 | 39.1 |
| Year | First date | Last date |
|---|---|---|
| 1981 | 1981-06-04 | 1981-08-22 |
| 1999 | 1999-05-10 | 1999-09-07 |
| 2000 | 2000-05-22 | 2000-09-01 |
| 2001 | 2001-05-12 | 2001-09-10 |
| 2002 | 2002-05-27 | 2002-08-27 |
| 2003 | 2003-06-03 | 2003-09-14 |
| 2004 | 2004-05-22 | 2004-08-24 |
| 2005 | 2005-06-02 | 2005-09-08 |
| 2006 | 2006-05-28 | 2006-09-16 |
| 2007 | 2007-05-18 | 2007-08-27 |
| 2008 | 2008-05-25 | 2008-08-19 |
| 2009 | 2009-05-05 | 2009-09-18 |
| 2010 | 2010-06-01 | 2010-09-04 |
| 2011 | 2011-06-13 | 2011-08-28 |
| 2012 | 2012-05-20 | 2012-08-29 |
| 2013 | 2013-05-22 | 2013-08-26 |
| 2014 | 2014-05-29 | 2014-09-04 |
| 2015 | 2015-04-28 | 2015-08-28 |
| 2016 | 2016-07-02 | 2016-08-23 |
| 2017 | 2017-05-16 | 2017-08-18 |
| 2018 | 2018-05-13 | 2018-08-14 |
| 2019 | 2019-05-22 | 2019-09-06 |
| 2020 | 2020-04-30 | 2020-08-26 |
| 2021 | 2021-05-28 | 2021-09-11 |
| 2022 | 2022-05-26 | 2022-09-12 |
| 2023 | 2023-06-13 | 2023-09-09 |
| 2024 | 2024-05-12 | 2024-09-03 |
| 2025 | 2025-05-19 | 2025-08-19 |
| 2026 | 2026-05-11 | 2026-09-02 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 29 | 52 | 2002 | 34 |
| 35 C (95 F): Days | 28 | 15 | 2010 | 5 |
| 40 C (104 F): Days | 2 | 2 | 1999 | 1 |
| 90 F (32.2 C): Days | 29 | 33 | 2002 | 20 |
| 100 F (37.8 C): Days | 9 | 6 | 1999 | 1 |
| 110 F (43.3 C): Days | 1 | 1 | 2009 | 1 |
| 0 C (32 F): Ice days (max | 29 | 117 | 2012 | 51 |
| 0 C (32 F): Frost days (min | 2 | 161 | 2025 | 83 |
| -10 C (14 F): Days with min | 2 | 96 | 2025 | 54 |
| -20 C (-4 F): Days with min | 2 | 9 | 2025 | 14 |
| -30 C (-22 F): Days with min | 1 | 0 | n/a | 2 |
| 20 C (68 F): Tropical nights (min | 2 | 23 | 2025 | 22 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 1 | 0 | n/a | 1 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 1 | 0 | n/a | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 1 | 0 | n/a | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1981.
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).