Earliest and Latest Days of 20° C in Weyburn

This is a list of the earliest and latest days in the year with a high temperature of at least 20 °C in Weyburn, Saskatchewan history. It is based on NOAA data from the years 1900–2024.

Also see:

Earliest 20 degree day in Weyburn?

The earliest in the year that Weyburn, Saskatchewan had a high temperature of at least 20 °C is March 5 which happened in 1987.

Latest 20 degree day in Weyburn?

The latest in the year that Weyburn, Saskatchewan had a high temperature of at least 20 °C is November 12 which has happened twice, most recently in 1999.

Earliest Days ≥ 20 °C

Date	Year	Temperature
March 5	1987	20.0 °C
March 16	2012	23.0 °C
March 22	2012	20.0 °C
March 23	1993	21.5 °C
March 23	1968	21.1 °C
March 24	2007	23.0 °C
March 24	1993	20.0 °C
March 25	2007	23.5 °C
March 26	1918	21.1 °C
March 27	1986	20.0 °C
March 28	1986	20.0 °C
March 28	1963	21.1 °C
March 29	2010	20.0 °C
March 30	2012	22.0 °C
March 30	1966	23.3 °C
March 31	2015	20.4 °C
March 31	2004	22.5 °C
April 1	2012	21.0 °C
April 2	2016	22.6 °C
April 2	1992	23.0 °C
April 2	1991	23.0 °C
April 2	1988	22.0 °C

Latest Days ≥ 20 °C

Date	Year	Temperature
November 12	1999	22.0 °C
November 12	1981	20.0 °C
November 10	1961	20.0 °C
November 9	2016	22.5 °C
November 8	1999	22.5 °C
November 7	1999	24.0 °C
November 6	2016	20.3 °C
November 6	2009	20.5 °C
November 6	1975	20.0 °C
November 5	2020	22.6 °C
November 5	1975	23.9 °C
November 4	2016	20.1 °C
November 4	1975	22.2 °C
November 3	1981	20.0 °C
November 2	2020	20.0 °C
November 2	1978	21.5 °C
November 2	1965	21.7 °C
November 1	2008	21.0 °C
October 31	1990	20.0 °C
October 31	1983	20.5 °C