Rosebud/Sioux Tribal Arpt climate by month
Averages and records for each calendar month at Rosebud/Sioux Tribal Arpt, United States, from 1893 to 1966. The warmest month is July, averaging 31.7°C; the coolest is January at 1.1°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 1.1°C | −12.6°C | 18.3°C4 January 1927 | −37.2°C12 January 1912 | 31 / 34 |
| February | 2.0°C | −11.6°C | 31.7°C21 February 1906 | −38.3°C7 February 1895 | 32 / 34 |
| March | 7.8°C | −6.9°C | 30.6°C23 March 1910 | −31.7°C18 March 1923 | 31 / 33 |
| April | 16.3°C | 0.2°C | 33.9°C23 April 1906 | −18.3°C8 April 1923 | 31 / 35 |
| May | 21.7°C | 5.3°C | 36.7°C14 May 1894 | −10.6°C1 May 1909 | 31 / 35 |
| June | 27.3°C | 11.1°C | 41.1°C11 June 1893 | −2.8°C17 June 1923 | 27 / 29 |
| July | 31.7°C | 14.4°C | 45.6°C4 July 1895 | 1.1°C15 July 1912 | 30 / 32 |
| August | 30.4°C | 13.5°C | 43.3°C27 August 1926 | −1.7°C14 August 1916 | 27 / 32 |
| September | 25.0°C | 7.8°C | 39.4°C9 September 1895 | −11.1°C25 September 1926 | 26 / 32 |
| October | 17.9°C | 0.9°C | 36.1°C4 October 1922 | −18.9°C28 October 1925 | 30 / 34 |
| November | 9.5°C | −5.2°C | 32.2°C7 November 1903 | −30.6°C29 November 1896 | 28 / 31 |
| December | 2.6°C | −10.8°C | 21.1°C11 December 1921 | −36.7°C20 December 1916 | 29 / 33 |
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 26 to 32 years each.
See what Rosebud/Sioux Tribal Arpt is doing right now
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.