Warmest and Coldest Months, Seasons and Years
Warmest Months
JAN	Feb	Mar	April	May	June	Jul	Aug	Sep	Oct	Nov	Dec
1956	1998	1961	2011	1985	2023	1983	1975	2021	1968	1994	2015
					2025	2006		2023
						2021
Coldest Month
JAN	Feb	Mar	April	May	June	Jul	Aug	Sep	Oct	Nov	Dec
1963	1986	2013	2021	1996	1987	1980	1986	1986	1981	1985	1981
											2010
Top Twenty Warmest Months
Jan		Feb		Mar		April		May		June		Jul		Aug		Sep		Oct		Nov		Dec
Year	Temp C	Year	Temp C	Year	Temp C	Year	Temp C	Year	Temp C	Year	Temp C	Year	Temp C	Year	Temp C	Year	Temp C	Year	Temp C	Year	Temp C	Year	Temp C
2020	3.8	1998	4.9	1961	5.5	2011	6.8	1985	10.4	2023	11.9	1983	13.9	1975	14.2	2021	12.2	1968	9.8	1994	6.7	2015	5.8
1983	3.7	2024	4.3	1957	5.2	2007	6.1	2024	10.0	2025	11.9	2006	13.9	1997	13.6	2023	12.2	2001	9.7	2011	6.3	1988	5.1
1975	3.6	1961	4.2	1990	4.7	1961	5.9	2022	8.9	1992	11.7	2021	13.9	1990	13.5	2006	11.9	1969	9.6	2022	6.2	1974	5.0
2007	3.6	2023	4.1	1997	4.7	1987	5.9	1992	8.6	2017	11.7	1995	13.8	1955	13.4	1958	11.5	2005	9.3	1997	5.9	1971	4.7
1989	3.5	1990	3.9	1991	4.6	2004	5.9	2023	8.6	1976	11.6	2022	13.8	2020	13.2	2016	11.4	1995	9.2	2015	5.9	2024	4.5
1990	3.5	2011	3.5	1998	4.6	2014	5.9	1960	8.5	1966	11.3	2025	13.5	2003	13.2	1999	11.2	2017	9.1	1984	5.6	2023	4.3
1969	3.2	2002	3.4	2017	4.3	1959	5.7	1964	8.5	2021	11.3	2018	13.4	2025	13.1	1961	10.9	2013	8.9	1978	5.5	2018	4.2
1974	3.1	1997	3.3	1981	4.2	1993	5.7	1999	8.4	2003	11.2	2019	13.3	1959	13.0	1998	10.9	2022	8.7	2020	5.5	2016	3.8
1976	3.1	1956	3.1	1959	4.1	1999	5.5	2017	8.2	1960	11.2	2013	12.9	2004	13.0	1959	10.7	1978	8.6	1963	5.3	1985	3.7
2005	2.9	1974	3.1	1967	3.9	1960	5.4	2018	8.2	2006	11.2	1959	12.8	2022	13.0	1980	10.7	2011	8.6	2014	5.3	2006	3.6
2008	2.9	1995	3.0	1999	3.9	1964	5.3	1970	8.1	2018	11.1	1975	12.8	1995	12.7	2004	10.7	2023	8.6	2002	5.2	2013	3.5
1957	2.7	2022	3.0	2019	3.9	2018	5.2	1959	8.0	1970	10.9	1976	12.8	2019	12.7	1970	10.6	2006	8.5	2009	5.2	1959	3.4
2004	2.7	2017	2.9	2024	3.9	2025	5.0	1998	8.0	1982	10.9	1999	12.8	1987	12.6	1985	10.6	2021	8.5	2021	5.2	1975	3.4
1973	2.6	2019	2.9	1992	3.8	1972	4.8	2014	8.0	2004	10.8	2003	12.7	2002	12.6	2011	10.6	1959	8.3	1982	5.0	1987	3.4
2012	2.5	2014	2.8	1994	3.8	2003	4.7	2003	7.9	2014	10.8	1957	12.7	2021	12.6	2022	10.6	1985	8.3	1983	5.0	1997	3.4
2022	2.5	1966	2.7	2002	3.8	1975	4.7	1989	7.8	1959	10.7	1991	12.7	2023	12.6	1987	10.4	1990	8.3	2004	5.0	1956	3.3
2023	2.5	2004	2.7	2005	3.8	1997	4.7	2004	7.8	2005	10.7	1967	12.6	1969	12.5	2005	10.4	2025	8.3	1995	4.9	1977	3.3
1988	2.4	2007	2.7	2012	3.8	2024	4.7	2002	7.7	2022	10.6	1989	12.6	2016	12.5	1955	10.3	2014	8.2	2018	4.9	1983	3.3
1999	2.4	1967	2.6	2000	3.6	1963	4.6	2025	7.7	1994	10.5	2014	12.6	2018	12.5	1966	10.3	1989	8.0	1964	4.8	1979	3.2
2014	2.4	1992	2.6	2021	3.6	1995	4.6	1976	7.6	2016	10.5	1969	12.5	1983	12.4	1969	10.3	1965	7.9	1999	4.8	2004	3.2
Top Twenty Coldest Months
Jan		Feb		Mar		April		May		June		Jul		Aug		Sep		Oct		Nov		Dec
Year	Temp C	Year	Temp C	Year	Temp C	Year	Temp C	Year	Temp C	Year	Temp C	Year	Temp C	Year	Temp C	Year	Temp C	Year	Temp C	Year	Temp C	Year	Temp C
1963	-3.1	1986	-3.9	2013	-1.2	2021	1.0	1996	4.9	1987	7.8	1980	10.3	1986	9.4	1986	7.3	1981	4.5	1985	1.1	1981	-1.8
1979	-2.6	1963	-3.4	1962	-0.6	2001	1.1	1975	5.3	1977	8.0	1965	10.4	1956	9.9	2015	8.0	1993	4.7	1965	1.8	2010	-1.8
1987	-1.3	1969	-1.9	1969	-0.2	1986	1.9	1979	5.3	1991	8.0	1978	10.5	1993	10.3	1972	8.1	1974	4.8	1993	1.9	1961	-0.2
1985	-1.2	1979	-1.6	1958	0.3	1956	2.2	1984	5.3	1985	8.2	2007	10.6	2007	10.4	1974	8.1	1992	4.8	1969	2.1	1962	-0.2
2010	-0.7	1983	-1.4	1970	0.3	1989	2.4	1977	5.6	1972	8.3	2000	10.7	1963	10.6	2012	8.6	1980	5.3	1988	2.2	1995	-0.2
1997	-0.5	1991	-1.0	2018	0.5	1983	2.6	1980	5.6	1971	8.6	1962	10.8	2010	10.6	1988	8.7	2012	5.4	1967	2.3	1976	0.1
1991	-0.4	1978	-0.8	1964	0.9	2016	2.6	2021	5.6	1969	8.8	1963	10.8	1966	10.8	1979	8.8	2003	5.5	1996	2.6	1996	0.1
1982	-0.3	1985	-0.8	1976	0.9	1978	2.7	1968	5.7	1975	8.8	1988	10.9	1979	10.8	2008	8.8	2008	5.5	2010	2.6	1978	0.4
1959	-0.2	2010	-0.6	1985	0.9	1984	2.8	1957	5.8	2008	8.8	2008	10.9	2014	10.8	2025	8.8	1955	5.6	1962	3.1	2009	0.6
2001	-0.2	2003	-0.5	1987	0.9	1969	2.9	1967	5.8	2015	8.9	1968	11.0	1962	10.9	1975	8.9	1964	5.6	1977	3.1	2001	0.7
1980	0.0	1994	-0.4	2001	0.9	1970	2.9	1987	5.8	1981	9.2	2015	11.0	1965	10.9	1994	8.9	1973	5.8	2005	3.1	1964	0.8
1977	0.2	1968	-0.3	2006	1.0	2008	3.0	1994	5.9	2011	9.2	1966	11.1	1985	10.9	2007	9.0	2010	5.9	2016	3.1	1963	0.9
2009	0.3	1996	-0.3	1965	1.1	1973	3.1	1983	6.0	1956	9.3	1960	11.2	1972	11.0	1983	9.1	2002	6.0	1966	3.2	1968	0.9
1966	0.4	1970	-0.2	1979	1.2	2013	3.1	1982	6.1	1962	9.3	1972	11.2	1974	11.1	1993	9.1	2019	6.1	1973	3.2	2008	1.1
1984	0.4	2018	-0.2	1980	1.2	1977	3.2	2013	6.1	1974	9.3	1961	11.3	2017	11.1	2018	9.1	1956	6.2	1975	3.2	1992	1.2
1986	0.5	1984	0.2	1996	1.3	1966	3.3	1962	6.4	1983	9.3	1974	11.3	1964	11.2	1957	9.2	1975	6.2	2019	3.2	2022	1.2
2021	0.6	2013	0.2	2008	1.3	2012	3.3	1963	6.4	1978	9.4	1990	11.3	1971	11.2	1963	9.2	1987	6.2	1976	3.3	1969	1.3
1978	0.8	1981	0.3	1975	1.4	1974	3.5	1988	6.4	1989	9.4	1996	11.3	1977	11.2	1965	9.2	1994	6.2	2012	3.3	1982	1.3
2025	0.8	2008	0.3	1995	1.4	2019	3.5	2010	6.4	1996	9.4	2002	11.4	1978	11.3	1977	9.2	1997	6.2	2013	3.3	1999	1.4
1964	0.9	2001	0.7	1986	1.5	1981	3.6	1978	6.5	1995	9.5	1970	11.5	1992	11.3	1990	9.2	2000	6.3	1971	3.4	2007	1.7
Top Twenty Warmest Seasons and Years
Spring		Summer		Autumn		Winter		Years
Year	Temp C	Year	Temp C	Year	Temp C	Year	Temp C	Year	Temp C
2024	6.2	2025	12.8	2021	8.6	1989	3.6	2023	7.4
1961	6.1	2021	12.6	2025	8.6	2024	3.6	2022	7.1
1959	5.9	2022	12.5	2011	8.5	1998	3.5	2024	7.1
1999	5.9	2003	12.4	2022	8.5	1975	3.4	2004	7.0
2014	5.7	2006	12.3	2023	8.5	2007	3.3	1959	6.9
1992	5.6	2018	12.3	2006	8.3	1990	3.2	2014	6.9
1960	5.6	2023	12.2	1978	8.1	2019	3.2	2011	6.8
2011	5.6	1959	12.2	1968	8.0	2020	3.2	2006	6.8
1998	5.6	1976	12.1	1995	8.0	2016	3.0	1990	6.8
2017	5.6	1995	12.0	1958	7.9	2014	2.9	1999	6.8
2004	5.5	1975	11.9	2001	7.9	2022	2.9	2017	6.7
2023	5.4	2019	11.9	2014	7.9	1974	2.8	1998	6.7
2022	5.4	1983	11.9	1959	7.8	2017	2.8	1997	6.7
1997	5.3	1997	11.9	1999	7.7	1976	2.7	2020	6.7
2002	5.3	2020	11.9	2004	7.6	2005	2.6	2002	6.6
2007	5.3	1992	11.8	2005	7.6	2023	2.6	2021	6.6
1991	5.3	2004	11.8	1984	7.6	1972	2.6	1961	6.6
2003	5.2	2016	11.8	1970	7.6	1961	2.5	2005	6.6
1993	5.2	2017	11.6	2017	7.5	1988	2.5	2018	6.5
1990	5.2	1990	11.6	1961	7.4	2025	2.5	2019	6.5
Top Twenty Coldest Seasons and Years
Spring		Summer		Autumn		Winter		Years
Year	Temp C	Year	Temp C	Year	Rainfall	Year	Temp C	Year	Temp C
2013	2.7	1972	10.2	1993	5.2	1963	-2.2	1986	5.0
2001	3.1	1986	10.2	1974	5.5	1979	-1.3	2010	5.1
1962	3.2	1977	10.2	1988	5.8	2010	-0.2	1979	5.1
1984	3.2	2007	10.3	2012	5.8	1982	-0.1	1963	5.2
1969	3.3	1962	10.3	2010	6.0	1986	0.1	1962	5.4
2021	3.4	1985	10.4	2008	6.0	1985	0.2	1996	5.4
1979	3.5	1978	10.4	1975	6.1	1991	0.2	2008	5.4
1986	3.5	2008	10.4	1992	6.1	1996	0.4	1981	5.6
1996	3.5	1980	10.4	1986	6.2	1977	0.5	1980	5.6
1980	3.6	2015	10.4	1972	6.3	1969	0.7	1977	5.6
1970	3.8	1956	10.5	2019	6.3	2009	0.8	1965	5.6
1975	3.8	1965	10.5	1965	6.3	1970	0.8	1978	5.7
2008	3.8	1974	10.6	1981	6.3	1987	0.9	1969	5.7
1956	3.8	1963	10.6	1973	6.4	2011	0.9	2001	5.7
1983	3.9	1971	10.6	2007	6.4	1997	1.0	1985	5.7
1977	3.9	1979	10.7	1979	6.5	2013	1.0	1972	5.7
1958	4.0	1993	10.7	1967	6.5	1955	1.1	2013	5.8
2016	4.0	2011	10.7	1980	6.5	1965	1.1	1987	5.8
1974	4.0	1987	10.9	1996	6.5	1978	1.1	1984	5.8
1978	4.0	1996	10.9	2003	6.5	2001	1.1	1993	5.8