Tsogt-Ovoo weather by month
Averages and records for each calendar month at Tsogt-Ovoo, Mongolia, from 1969 to 2026. The warmest month is July, averaging 29.3°C; the coolest is January at −9.2°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | −9.2°C | −18.3°C | 7.0°C7 January 1979 | −35.4°C12 January 2010 | 46 / 57 |
| February | −4.0°C | −13.9°C | 13.9°C27 February 2007 | −33.4°C19 February 2005 | 39 / 56 |
| March | 4.6°C | −9.1°C | 22.0°C8 March 2013 | −28.8°C4 March 1985 | 49 / 57 |
| April | 13.9°C | 3.4°C | 31.1°C30 April 2020 | −16.0°C5 April 1977 | 43 / 57 |
| May | 21.0°C | 9.3°C | 34.3°C31 May 2014 | −7.6°C2 May 1995 | 47 / 57 |
| June | 26.7°C | 14.5°C | 40.0°C22 June 1991 | 1.0°C7 June 1985 | 44 / 57 |
| July | 29.3°C | 19.5°C | 43.4°C1 July 2009 | 5.4°C14 July 1984 | 46 / 56 |
| August | 27.0°C | 17.4°C | 39.3°C5 August 2008 | 2.7°C11 August 1993 | 49 / 56 |
| September | 21.1°C | 9.3°C | 33.9°C1 September 2000 | −5.4°C26 September 1982 | 40 / 56 |
| October | 11.6°C | −0.9°C | 27.5°C1 October 2019 | −16.2°C23 October 1987 | 49 / 55 |
| November | 0.9°C | −7.4°C | 19.6°C4 November 1991 | −28.5°C25 November 2015 | 46 / 55 |
| December | −7.2°C | −14.8°C | 10.0°C1 December 2018 | −34.3°C28 December 2002 | 47 / 55 |
Years shows the number behind the average high, then the number holding a record for that month. They differ because a year contributes an average only when the month has at least 25 days of readings, while a single reading is enough to set a record. The average low is withheld on the same 25-day rule and is counted separately again; it is shown as a dash where the archive cannot support it. Across the twelve months here the averages rest on 39 to 49 years each.
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Climate at nearby stations
The closest stations with twelve months of archive of their own, nearest first.
Every figure on this page is computed from NOAA GHCN-Daily observations stored per station, per year, per month. Nothing is modelled, interpolated or estimated, and a month the archive never covered is left out rather than filled in. A station appears here only once all twelve months carry an average from at least 10 years. See how this is built.