View Monthly Charts

The following tables present IEM computed monthly data summaries based on daily data provided by or computed for the IEM. A download interface exists for the daily summary information. The climatology is provided by the nearest NCEI climate station () within the current 1991-2020 dataset.

To load shown data into Microsoft Excel, highlight the table information with your mouse and then copy/paste into Excel.

Precipitation Totals [inch]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1901	M	M	M	M	M	M	M	M	M	M	M	M
1902	M	M	M	M	M	M	M	M	M	M	M	M
1903	M	M	M	M	M	M	M	M	M	M	M	M
1904	M	M	M	M	M	M	M	M	M	M	M	M
1905	M	M	M	M	M	M	M	M	M	M	M	M
1906	M	M	M	M	M	M	M	M	M	M	M	M
1907	M	M	M	M	M	M	M	M	M	M	M	M
1908	M	M	M	M	M	M	M	M	M	M	M	M
1909	M	M	M	M	M	M	M	M	M	M	M	M
1910	M	M	M	M	M	M	M	M	M	M	M	M
1911	M	M	M	M	M	M	M	M	M	M	M	M
1912	M	M	M	M	M	M	M	M	M	M	M	M
1913	M	M	M	M	M	M	M	M	M	M	M	M
1914	M	M	M	M	M	M	M	M	M	M	M	M
1915	M	M	M	M	M	M	M	M	M	M	M	M
1916	M	M	M	M	M	M	M	M	M	M	M	M
1917	M	M	M	M	M	M	M	M	M	M	M	M
1918	M	M	M	M	M	M	M	M	M	M	M	M
1919	M	M	M	M	M	M	M	M	M	M	M	M
1920	M	M	M	M	M	M	M	M	M	M	M	M
1921	M	M	M	M	M	M	M	M	M	M	M	M
1922	M	M	M	M	M	M	M	M	M	M	M	M
1923	M	M	M	M	M	M	M	M	M	M	M	M
1924	M	M	M	M	M	M	M	M	M	M	M	M
1925	M	M	M	M	M	M	M	M	M	M	M	M
1926	M	M	M	M	M	M	M	M	M	M	M	M
1927	M	M	M	M	M	M	M	M	M	M	M	M
1928	M	M	M	M	M	M	M	M	M	M	M	M
1929	M	M	M	M	M	M	M	M	M	M	M	M
1930	M	M	M	M	M	M	M	M	M	M	M	M
1931	M	M	M	M	M	M	M	M	M	M	M	M
1932	M	M	M	M	M	M	M	M	M	M	M	M
1933	M	M	M	M	M	M	M	M	M	M	M	M
1934	M	M	M	M	M	M	M	M	M	M	M	M
1935	M	M	M	M	M	M	M	M	M	M	M	M
1936	M	M	M	M	M	M	M	M	M	M	M	M
1937	M	M	M	M	M	M	M	M	M	M	M	M
1938	M	M	M	M	M	M	M	M	M	M	M	M
1939	M	M	M	M	M	M	M	M	M	M	M	M
1940	M	M	M	M	M	M	M	M	M	M	M	M
1941	M	M	M	M	M	M	M	M	M	M	M	M
1942	M	M	M	M	M	M	M	M	M	M	M	M
1943	M	M	M	M	M	M	M	M	M	M	M	M
1944	M	M	M	M	M	M	M	M	M	M	M	M
1945	M	M	M	M	M	M	M	M	M	M	M	M
1946	M	M	M	M	M	M	M	M	M	M	M	M
1947	M	M	M	M	M	M	M	M	M	M	M	M
1948	M	M	M	M	M	M	M	M	M	M	M	M
1949	M	M	M	M	M	M	M	M	M	M	M	M
1950	M	M	M	M	M	M	M	M	M	M	M	M
1951	M	M	M	M	M	M	M	M	M	M	M	M
1952	M	M	M	M	M	M	M	M	M	M	M	M
1953	M	M	M	M	M	M	M	M	M	M	M	M
1954	M	M	M	M	M	M	M	M	M	M	M	M
1955	M	M	M	M	M	M	M	M	M	M	M	M
1956	M	M	M	M	M	M	M	M	M	M	M	M
1957	M	M	M	M	M	M	M	M	M	M	M	M
1958	M	M	M	M	M	M	M	M	M	M	M	M
1959	M	M	M	M	M	M	M	M	M	M	M	M
1960	M	M	M	M	M	M	M	M	M	M	M	M
1961	M	M	M	M	M	M	M	M	M	M	M	M
1962	M	M	M	M	M	M	M	M	M	M	M	M
1963	M	M	M	M	M	M	M	M	M	M	M	M
1964	M	M	M	M	M	M	M	M	M	M	M	M
1965	M	M	M	M	M	M	M	M	M	M	M	M
1966	M	M	M	M	M	M	M	M	M	M	M	M
1967	M	M	M	M	M	M	M	M	M	M	M	M
1968	M	M	M	M	M	M	M	M	M	M	M	M
1969	M	M	M	M	M	M	M	M	M	M	M	M
1970	M	M	M	M	M	M	M	M	M	M	M	M
1971	M	M	M	M	M	M	M	M	M	M	M	M
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1974	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1975	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1976	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1977	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1978	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1979	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1980	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1981	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1982	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1983	M	M	M	M	M	M	M	M	M	M	M	M
1984	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1985	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1986	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1987	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1988	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1989	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1990	M	M	M	M	M	M	M	M	M	M	M	M
1991	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1992	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1993	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1994	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1995	M	M	M	M	M	M	M	M	M	M	M	M
1996	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1997	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1998	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1999	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2000	M	M	M	M	M	M	M	M	M	M	M	M
2001	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2002	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	M	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2012	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2013	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	M	M	M
2014	M	M	M	M	M	M	M	M	M	M	M	M
2015	M	M	M	M	M	M	M	M	M	M	M	M
2016	M	M	M	M	M	M	0.00	M	M	M	M	M
2017	M	M	M	M	M	M	0.00	M	M	M	M	M
2018	M	M	M	M	M	M	M	M	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	M
2020	M	M	M	M	M	M	M	M	M	M	M	M
2021	M	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	M	M	M
2023	M	M	M	M	M	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	M	M	M	M	M	M
2025	M	M	M	M	M	M	M	M	M	M	M	M
2026	M	M	M	M	M	M	M	M	M	M	M	M

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1901	M	M	M	M	M	M	M	M	M	M	M	M
1902	M	M	M	M	M	M	M	M	M	M	M	M
1903	M	M	M	M	M	M	M	M	M	M	M	M
1904	M	M	M	M	M	M	M	M	M	M	M	M
1905	M	M	M	M	M	M	M	M	M	M	M	M
1906	M	M	M	M	M	M	M	M	M	M	M	M
1907	M	M	M	M	M	M	M	M	M	M	M	M
1908	M	M	M	M	M	M	M	M	M	M	M	M
1909	M	M	M	M	M	M	M	M	M	M	M	M
1910	M	M	M	M	M	M	M	M	M	M	M	M
1911	M	M	M	M	M	M	M	M	M	M	M	M
1912	M	M	M	M	M	M	M	M	M	M	M	M
1913	M	M	M	M	M	M	M	M	M	M	M	M
1914	M	M	M	M	M	M	M	M	M	M	M	M
1915	M	M	M	M	M	M	M	M	M	M	M	M
1916	M	M	M	M	M	M	M	M	M	M	M	M
1917	M	M	M	M	M	M	M	M	M	M	M	M
1918	M	M	M	M	M	M	M	M	M	M	M	M
1919	M	M	M	M	M	M	M	M	M	M	M	M
1920	M	M	M	M	M	M	M	M	M	M	M	M
1921	M	M	M	M	M	M	M	M	M	M	M	M
1922	M	M	M	M	M	M	M	M	M	M	M	M
1923	M	M	M	M	M	M	M	M	M	M	M	M
1924	M	M	M	M	M	M	M	M	M	M	M	M
1925	M	M	M	M	M	M	M	M	M	M	M	M
1926	M	M	M	M	M	M	M	M	M	M	M	M
1927	M	M	M	M	M	M	M	M	M	M	M	M
1928	M	M	M	M	M	M	M	M	M	M	M	M
1929	M	M	M	M	M	M	M	M	M	M	M	M
1930	M	M	M	M	M	M	M	M	M	M	M	M
1931	M	M	M	M	M	M	M	M	M	M	M	M
1932	M	M	M	M	M	M	M	M	M	M	M	M
1933	M	M	M	M	M	M	M	M	M	M	M	M
1934	M	M	M	M	M	M	M	M	M	M	M	M
1935	M	M	M	M	M	M	M	M	M	M	M	M
1936	M	M	M	M	M	M	M	M	M	M	M	M
1937	M	M	M	M	M	M	M	M	M	M	M	M
1938	M	M	M	M	M	M	M	M	M	M	M	M
1939	M	M	M	M	M	M	M	M	M	M	M	M
1940	M	M	M	M	M	M	M	M	M	M	M	M
1941	M	M	M	M	M	M	M	M	M	M	M	M
1942	M	M	M	M	M	M	M	M	M	M	M	M
1943	M	M	M	M	M	M	M	M	M	M	M	M
1944	M	M	M	M	M	M	M	M	M	M	M	M
1945	M	M	M	M	M	M	M	M	M	M	M	M
1946	M	M	M	M	M	M	M	M	M	M	M	M
1947	M	M	M	M	M	M	M	M	M	M	M	M
1948	M	M	M	M	M	M	M	M	M	M	M	M
1949	M	M	M	M	M	M	M	M	M	M	M	M
1950	M	M	M	M	M	M	M	M	M	M	M	M
1951	M	M	M	M	M	M	M	M	M	M	M	M
1952	M	M	M	M	M	M	M	M	M	M	M	M
1953	M	M	M	M	M	M	M	M	M	M	M	M
1954	M	M	M	M	M	M	M	M	M	M	M	M
1955	M	M	M	M	M	M	M	M	M	M	M	M
1956	M	M	M	M	M	M	M	M	M	M	M	M
1957	M	M	M	M	M	M	M	M	M	M	M	M
1958	M	M	M	M	M	M	M	M	M	M	M	M
1959	M	M	M	M	M	M	M	M	M	M	M	M
1960	M	M	M	M	M	M	M	M	M	M	M	M
1961	M	M	M	M	M	M	M	M	M	M	M	M
1962	M	M	M	M	M	M	M	M	M	M	M	M
1963	M	M	M	M	M	M	M	M	M	M	M	M
1964	M	M	M	M	M	M	M	M	M	M	M	M
1965	M	M	M	M	M	M	M	M	M	M	M	M
1966	M	M	M	M	M	M	M	M	M	M	M	M
1967	M	M	M	M	M	M	M	M	M	M	M	M
1968	M	M	M	M	M	M	M	M	M	M	M	M
1969	M	M	M	M	M	M	M	M	M	M	M	M
1970	M	M	M	M	M	M	M	M	M	M	M	M
1971	M	M	M	M	M	M	M	M	M	M	M	M
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	3.6	4.2	3.9	5.4	2.5	3.4	2.7	2.2	2.8	2.9	3.3	5.1
1974	2.2	6.1	4.8	5.2	4.5	3.9	3.7	3.5	3.3	4.4	3.6	4.4
1975	2.3	4.3	4.8	4.8	4.7	4.9	3.6	3.4	2.9	2.6	4.3	1.9
1976	5.5	3.2	3.1	5.0	4.3	4.4	4.3	3.7	2.5	3.5	4.8	4.6
1977	4.7	3.4	5.3	5.1	6.2	4.5	3.8	4.2	2.6	2.4	4.4	3.5
1978	6.2	4.1	6.2	6.3	5.5	4.0	3.9	3.0	3.0	3.2	1.5	4.7
1979	5.5	4.3	4.4	5.5	4.5	3.7	3.2	3.4	2.0	3.6	3.9	6.2
1980	3.7	3.1	4.8	6.4	6.2	6.1	4.8	3.8	2.5	4.2	4.2	5.7
1981	7.2	1.9	3.4	3.3	3.2	2.4	2.2	1.8	1.5	2.2	2.0	5.2
1982	2.4	1.9	4.6	3.7	2.8	3.2	2.4	1.5	1.3	2.3	4.8	4.1
1983	5.1	2.7	5.1	5.3	4.4	3.9	2.5	3.3	2.9	2.8	2.7	2.9
1984	5.1	5.1	4.6	4.8	4.5	3.4	4.1	3.7	3.8	1.8	2.0	2.4
1985	3.6	2.6	5.3	5.9	4.6	4.4	3.9	3.7	2.1	1.6	3.4	2.6
1986	7.6	3.1	4.9	6.4	4.3	3.8	3.6	3.6	2.2	2.5	2.0	5.3
1987	4.7	3.4	4.7	4.9	5.0	4.6	3.9	2.9	2.0	2.3	4.2	2.9
1988	4.8	4.8	9.1	5.6	4.5	3.2	2.9	2.7	3.0	3.5	1.8	5.0
1989	1.6	3.4	3.3	5.9	3.5	3.1	2.7	2.6	1.7	1.7	2.3	2.7
1990	1.2	6.0	4.9	5.7	3.7	2.8	3.3	2.9	2.9	3.2	3.2	2.5
1991	2.9	2.2	4.0	5.0	5.5	4.3	4.2	3.0	3.0	2.9	3.0	4.2
1992	2.6	3.0	4.5	4.1	4.2	4.2	2.6	2.2	2.9	5.1	3.7	2.4
1993	2.6	3.8	4.0	6.2	4.0	3.7	3.9	2.8	3.0	2.9	2.8	4.6
1994	4.7	3.1	4.1	6.6	3.8	4.2	2.2	2.3	3.2	1.9	1.3	2.1
1995	5.1	2.6	5.5	4.9	3.4	3.1	2.4	3.1	2.8	0.5	3.6	2.2
1996	2.2	2.9	3.7	3.4	4.2	4.5	3.8	2.8	4.1	3.5	3.7	2.5
1997	2.2	3.3	4.1	4.6	4.8	4.3	3.9	2.9	2.1	2.5	1.8	3.1
1998	2.6	2.0	3.9	4.5	3.4	3.1	3.1	3.1	3.0	3.2	3.6	2.7
1999	4.0	6.6	3.6	4.0	4.3	3.9	3.9	2.7	2.8	2.7	4.0	4.1
2000	2.4	3.1	3.5	3.7	3.4	4.3	3.7	2.0	2.4	2.6	2.4	2.3
2001	1.9	3.8	3.4	2.3	2.2	2.8	2.8	2.6	3.5	0.4	2.0	2.4
2002	1.3	2.5	1.5	1.9	2.4	1.2	2.0	1.8	1.5	1.7	1.0	0.9
2003	2.5	1.4	1.0	2.0	2.0	2.0	1.4	1.7	1.1	1.8	0.7	1.8
2004	1.9	1.9	1.3	2.2	1.4	1.4	0.9	1.9	1.0	0.2	1.3	0.6
2005	1.2	1.5	2.1	6.0	5.8	5.1	5.6	5.3	3.3	1.2	2.7	4.3
2006	3.2	3.2	5.2	5.1	5.4	4.7	4.4	4.8	4.5	2.3	2.8	2.7
2007	4.7	4.0	5.6	4.4	6.5	4.8	5.6	4.2	3.9	2.9	4.8	4.2
2008	3.6	2.4	7.0	6.2	4.7	3.0	5.0	4.0	4.4	2.7	4.7	4.6
2009	3.1	4.4	5.6	6.1	4.0	5.1	4.7	3.9	3.8	3.1	2.8	3.4
2010	2.5	4.5	5.1	5.2	4.9	4.9	4.3	4.3	3.2	2.8	3.9	3.3
2011	2.2	2.5	4.2	4.3	4.1	4.4	4.5	3.8	3.4	3.1	2.2	4.3
2012	5.6	3.2	3.9	4.5	4.9	4.5	4.5	3.9	4.0	2.8	3.6	4.4
2013	3.7	4.6	4.2	4.6	6.1	4.5	3.6	3.5	3.5	2.8	4.6	3.5
2014	3.2	4.1	5.0	4.9	5.2	4.5	4.4	3.8	3.2	2.5	2.7	3.7
2015	5.2	4.3	6.4	4.1	3.4	3.4	2.9	2.9	3.9	3.3	2.9	1.7
2016	3.9	5.9	6.7	4.9	5.3	3.8	3.0	3.1	2.4	2.5	4.0	3.5
2017	3.7	3.0	5.1	5.0	5.0	4.1	4.5	2.2	3.4	2.0	3.5	4.4
2018	4.6	3.3	4.8	4.5	6.0	3.8	4.0	4.3	3.3	4.0	4.0	3.6
2019	5.9	2.7	2.8	5.8	5.3	4.4	6.9	4.6	3.8	3.0	4.6	3.8
2020	2.5	4.6	2.7	2.7	5.4	5.4	4.5	4.9	3.4	1.6	1.0	0.4
2021	2.4	1.5	2.1	1.9	2.9	2.3	2.6	4.4	3.1	2.5	4.4	3.6
2022	4.0	4.8	3.7	4.6	3.3	3.7	3.9	3.8	3.8	1.8	3.1	2.0
2023	4.2	3.6	4.9	5.2	5.5	3.9	5.6	7.6	5.5	5.5	8.1	8.0
2024	6.7	5.4	7.6	9.0	7.0	6.2	6.4	5.9	8.6	6.0	0.9	2.5
2025	7.6	5.1	6.1	7.9	7.3	6.9	7.9	6.8	6.2	6.7	5.9	6.3
2026	5.8	6.9	7.5	6.9	6.6	6.6	6.9	7.5	6.5	6.8	M	M

Average Daily High Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1901	M	M	M	M	M	M	M	M	M	M	M	M
1902	M	M	M	M	M	M	M	M	M	M	M	M
1903	M	M	M	M	M	M	M	M	M	M	M	M
1904	M	M	M	M	M	M	M	M	M	M	M	M
1905	M	M	M	M	M	M	M	M	M	M	M	M
1906	M	M	M	M	M	M	M	M	M	M	M	M
1907	M	M	M	M	M	M	M	M	M	M	M	M
1908	M	M	M	M	M	M	M	M	M	M	M	M
1909	M	M	M	M	M	M	M	M	M	M	M	M
1910	M	M	M	M	M	M	M	M	M	M	M	M
1911	M	M	M	M	M	M	M	M	M	M	M	M
1912	M	M	M	M	M	M	M	M	M	M	M	M
1913	M	M	M	M	M	M	M	M	M	M	M	M
1914	M	M	M	M	M	M	M	M	M	M	M	M
1915	M	M	M	M	M	M	M	M	M	M	M	M
1916	M	M	M	M	M	M	M	M	M	M	M	M
1917	M	M	M	M	M	M	M	M	M	M	M	M
1918	M	M	M	M	M	M	M	M	M	M	M	M
1919	M	M	M	M	M	M	M	M	M	M	M	M
1920	M	M	M	M	M	M	M	M	M	M	M	M
1921	M	M	M	M	M	M	M	M	M	M	M	M
1922	M	M	M	M	M	M	M	M	M	M	M	M
1923	M	M	M	M	M	M	M	M	M	M	M	M
1924	M	M	M	M	M	M	M	M	M	M	M	M
1925	M	M	M	M	M	M	M	M	M	M	M	M
1926	M	M	M	M	M	M	M	M	M	M	M	M
1927	M	M	M	M	M	M	M	M	M	M	M	M
1928	M	M	M	M	M	M	M	M	M	M	M	M
1929	M	M	M	M	M	M	M	M	M	M	M	M
1930	M	M	M	M	M	M	M	M	M	M	M	M
1931	M	M	M	M	M	M	M	M	M	M	M	M
1932	M	M	M	M	M	M	M	M	M	M	M	M
1933	M	M	M	M	M	M	M	M	M	M	M	M
1934	M	M	M	M	M	M	M	M	M	M	M	M
1935	M	M	M	M	M	M	M	M	M	M	M	M
1936	M	M	M	M	M	M	M	M	M	M	M	M
1937	M	M	M	M	M	M	M	M	M	M	M	M
1938	M	M	M	M	M	M	M	M	M	M	M	M
1939	M	M	M	M	M	M	M	M	M	M	M	M
1940	M	M	M	M	M	M	M	M	M	M	M	M
1941	M	M	M	M	M	M	M	M	M	M	M	M
1942	M	M	M	M	M	M	M	M	M	M	M	M
1943	M	M	M	M	M	M	M	M	M	M	M	M
1944	M	M	M	M	M	M	M	M	M	M	M	M
1945	M	M	M	M	M	M	M	M	M	M	M	M
1946	M	M	M	M	M	M	M	M	M	M	M	M
1947	M	M	M	M	M	M	M	M	M	M	M	M
1948	M	M	M	M	M	M	M	M	M	M	M	M
1949	M	M	M	M	M	M	M	M	M	M	M	M
1950	M	M	M	M	M	M	M	M	M	M	M	M
1951	M	M	M	M	M	M	M	M	M	M	M	M
1952	M	M	M	M	M	M	M	M	M	M	M	M
1953	M	M	M	M	M	M	M	M	M	M	M	M
1954	M	M	M	M	M	M	M	M	M	M	M	M
1955	M	M	M	M	M	M	M	M	M	M	M	M
1956	M	M	M	M	M	M	M	M	M	M	M	M
1957	M	M	M	M	M	M	M	M	M	M	M	M
1958	M	M	M	M	M	M	M	M	M	M	M	M
1959	M	M	M	M	M	M	M	M	M	M	M	M
1960	M	M	M	M	M	M	M	M	M	M	M	M
1961	M	M	M	M	M	M	M	M	M	M	M	M
1962	M	M	M	M	M	M	M	M	M	M	M	M
1963	M	M	M	M	M	M	M	M	M	M	M	M
1964	M	M	M	M	M	M	M	M	M	M	M	M
1965	M	M	M	M	M	M	M	M	M	M	M	M
1966	M	M	M	M	M	M	M	M	M	M	M	M
1967	M	M	M	M	M	M	M	M	M	M	M	M
1968	M	M	M	M	M	M	M	M	M	M	M	M
1969	M	M	M	M	M	M	M	M	M	M	M	M
1970	M	M	M	M	M	M	M	M	M	M	M	M
1971	M	M	M	M	M	M	M	M	M	M	M	M
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	36.05	30.80	45.68	54.05	59.65	63.05	74.12	62.60	62.30	55.85	44.24	38.55
1974	44.06	44.05	47.80	49.80	70.25	73.58	56.60	76.87	68.36	45.80	47.09	42.00
1975	43.31	42.41	43.67	57.44	61.70	68.06	75.08	71.14	66.80	56.85	43.94	43.32
1976	47.27	41.74	46.34	56.14	67.50	74.60	76.36	68.87	61.82	55.34	47.17	39.20
1977	38.10	43.38	50.06	54.56	56.97	65.42	70.32	67.36	64.64	55.63	47.24	42.05
1978	38.04	35.34	47.68	48.68	56.39	67.04	72.94	70.09	69.44	58.71	49.22	39.84
1979	36.24	39.67	48.32	52.52	66.03	72.62	75.49	71.95	67.10	54.82	48.08	44.77
1980	35.72	46.34	45.53	54.74	56.45	67.34	72.70	75.20	69.38	57.95	44.78	41.93
1981	41.58	39.97	51.68	56.00	61.96	70.52	69.63	73.23	63.38	55.40	50.96	40.54
1982	42.08	39.52	47.98	54.44	64.55	72.60	76.94	71.44	70.25	54.44	46.71	42.10
1983	49.35	36.25	50.71	53.11	60.73	70.50	80.88	73.66	69.40	59.97	46.14	41.67
1984	38.80	38.24	45.62	55.05	52.65	68.92	76.92	69.93	64.20	56.67	47.64	42.51
1985	32.36	41.04	44.43	57.55	59.74	68.72	76.84	73.94	71.98	59.83	41.06	45.66
1986	39.20	33.25	47.76	52.23	66.94	69.39	72.40	72.88	66.76	61.65	49.27	44.54
1987	38.99	39.06	43.13	57.28	61.33	67.82	75.05	72.91	71.62	54.21	48.20	44.76
1988	39.84	44.26	51.09	53.93	60.68	67.37	76.08	74.55	68.14	58.65	45.18	47.58
1989	47.56	47.84	55.79	53.19	65.66	70.55	75.24	75.51	67.01	60.68	47.55	41.46
1990	43.12	51.44	57.94	54.78	67.08	70.94	78.69	77.60	69.43	58.71	48.15	38.26
1991	40.70	39.50	51.04	54.41	61.58	71.35	78.36	80.87	71.50	55.57	47.08	44.57
1992	43.33	48.33	53.23	56.75	67.40	66.77	77.38	80.34	67.84	53.29	51.97	42.39
1993	44.51	45.87	50.74	57.98	67.52	76.20	76.17	79.27	66.14	54.54	45.13	44.72
1994	42.90	39.68	59.50	56.36	65.49	75.10	82.56	81.59	66.29	56.30	52.54	43.59
1995	38.42	45.57	50.05	59.54	65.15	70.53	79.86	73.88	63.20	61.18	47.47	38.78
1996	38.54	37.40	44.46	57.12	64.64	75.45	74.56	72.75	63.46	56.84	47.40	39.55
1997	43.27	49.65	61.79	63.30	69.25	71.29	76.58	75.48	70.90	58.71	46.99	41.35
1998	41.28	50.78	54.48	54.58	65.99	73.44	77.08	76.83	65.29	57.21	44.81	41.91
1999	42.98	43.07	51.10	57.25	65.63	69.95	76.68	72.49	67.02	56.27	45.53	40.23
2000	42.08	47.54	54.09	55.40	64.35	68.94	66.95	71.52	69.96	57.19	45.19	42.44
2001	37.52	46.49	53.45	58.62	68.35	74.19	77.55	79.19	67.49	64.11	49.45	40.06
2002	41.72	48.10	54.97	55.18	61.07	72.76	72.12	70.20	64.15	58.56	49.88	40.83
2003	40.26	37.86	53.20	56.53	69.80	79.94	80.17	84.36	69.35	54.82	47.29	42.03
2004	39.47	43.20	47.81	55.62	62.39	74.09	76.01	74.22	70.78	59.11	50.10	43.50
2005	42.73	40.55	51.00	54.50	68.02	74.15	78.40	73.99	66.65	57.19	47.16	39.97
2006	39.99	41.84	49.96	61.33	67.28	76.53	82.40	73.96	71.11	62.12	50.51	44.48
2007	47.92	49.16	54.09	65.91	68.30	72.37	78.21	73.23	67.58	58.30	47.99	43.56
2008	43.78	45.89	53.08	55.77	63.58	71.10	77.19	76.77	67.10	60.90	49.16	40.99
2009	37.54	42.92	52.69	55.95	70.59	74.45	77.05	78.37	69.74	58.99	49.24	40.80
2010	35.25	39.98	48.17	58.60	62.51	71.84	79.05	73.12	66.59	54.45	45.61	34.98
2011	38.35	44.93	49.51	64.03	68.30	68.52	72.67	78.14	72.98	59.27	48.76	44.84
2012	45.45	40.88	58.90	54.95	66.08	73.98	77.60	80.00	67.45	58.05	49.59	42.82
2013	45.04	40.27	44.82	55.15	61.04	72.40	79.03	76.42	70.05	56.70	49.33	47.01
2014	43.10	44.34	55.26	61.89	65.69	73.48	73.47	71.87	68.84	60.69	51.09	45.90
2015	46.88	41.72	51.60	59.99	65.83	73.36	82.11	76.60	66.17	56.42	53.62	42.40
2016	39.99	42.46	49.40	58.91	63.81	71.59	77.94	76.73	71.51	56.23	47.14	48.98
2017	37.75	43.31	55.61	59.60	66.28	76.06	78.16	79.69	67.54	63.45	49.25	40.37
2018	44.14	37.22	45.08	60.40	64.14	73.35	77.89	79.95	71.65	60.68	47.69	44.49
2019	40.47	46.44	54.97	55.75	60.87	74.83	80.25	75.81	67.36	59.20	46.35	44.43
2020	44.74	49.78	49.36	60.71	67.81	73.04	81.47	79.65	71.93	56.75	51.48	41.80
2021	37.61	45.46	54.23	56.34	64.37	76.94	79.42	78.80	71.39	58.32	48.05	44.60
2022	45.08	50.45	50.81	59.24	71.25	79.94	85.48	81.30	72.14	64.63	52.10	41.17
2023	41.75	47.81	54.53	59.24	62.08	72.74	80.25	81.24	72.62	64.57	51.44	49.65
2024	46.52	51.55	52.21	59.36	62.89	71.66	80.14	81.35	67.34	59.06	61.70	49.58
2025	42.39	44.15	52.50	60.20	66.32	80.78	78.74	80.77	71.23	61.50	50.78	46.46
2026	40.01	49.16	54.88	69.50	73.63	87.62	89.89	87.16	80.44	61.50	M	M

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1901	M	M	M	M	M	M	M	M	M	M	M	M
1902	M	M	M	M	M	M	M	M	M	M	M	M
1903	M	M	M	M	M	M	M	M	M	M	M	M
1904	M	M	M	M	M	M	M	M	M	M	M	M
1905	M	M	M	M	M	M	M	M	M	M	M	M
1906	M	M	M	M	M	M	M	M	M	M	M	M
1907	M	M	M	M	M	M	M	M	M	M	M	M
1908	M	M	M	M	M	M	M	M	M	M	M	M
1909	M	M	M	M	M	M	M	M	M	M	M	M
1910	M	M	M	M	M	M	M	M	M	M	M	M
1911	M	M	M	M	M	M	M	M	M	M	M	M
1912	M	M	M	M	M	M	M	M	M	M	M	M
1913	M	M	M	M	M	M	M	M	M	M	M	M
1914	M	M	M	M	M	M	M	M	M	M	M	M
1915	M	M	M	M	M	M	M	M	M	M	M	M
1916	M	M	M	M	M	M	M	M	M	M	M	M
1917	M	M	M	M	M	M	M	M	M	M	M	M
1918	M	M	M	M	M	M	M	M	M	M	M	M
1919	M	M	M	M	M	M	M	M	M	M	M	M
1920	M	M	M	M	M	M	M	M	M	M	M	M
1921	M	M	M	M	M	M	M	M	M	M	M	M
1922	M	M	M	M	M	M	M	M	M	M	M	M
1923	M	M	M	M	M	M	M	M	M	M	M	M
1924	M	M	M	M	M	M	M	M	M	M	M	M
1925	M	M	M	M	M	M	M	M	M	M	M	M
1926	M	M	M	M	M	M	M	M	M	M	M	M
1927	M	M	M	M	M	M	M	M	M	M	M	M
1928	M	M	M	M	M	M	M	M	M	M	M	M
1929	M	M	M	M	M	M	M	M	M	M	M	M
1930	M	M	M	M	M	M	M	M	M	M	M	M
1931	M	M	M	M	M	M	M	M	M	M	M	M
1932	M	M	M	M	M	M	M	M	M	M	M	M
1933	M	M	M	M	M	M	M	M	M	M	M	M
1934	M	M	M	M	M	M	M	M	M	M	M	M
1935	M	M	M	M	M	M	M	M	M	M	M	M
1936	M	M	M	M	M	M	M	M	M	M	M	M
1937	M	M	M	M	M	M	M	M	M	M	M	M
1938	M	M	M	M	M	M	M	M	M	M	M	M
1939	M	M	M	M	M	M	M	M	M	M	M	M
1940	M	M	M	M	M	M	M	M	M	M	M	M
1941	M	M	M	M	M	M	M	M	M	M	M	M
1942	M	M	M	M	M	M	M	M	M	M	M	M
1943	M	M	M	M	M	M	M	M	M	M	M	M
1944	M	M	M	M	M	M	M	M	M	M	M	M
1945	M	M	M	M	M	M	M	M	M	M	M	M
1946	M	M	M	M	M	M	M	M	M	M	M	M
1947	M	M	M	M	M	M	M	M	M	M	M	M
1948	M	M	M	M	M	M	M	M	M	M	M	M
1949	M	M	M	M	M	M	M	M	M	M	M	M
1950	M	M	M	M	M	M	M	M	M	M	M	M
1951	M	M	M	M	M	M	M	M	M	M	M	M
1952	M	M	M	M	M	M	M	M	M	M	M	M
1953	M	M	M	M	M	M	M	M	M	M	M	M
1954	M	M	M	M	M	M	M	M	M	M	M	M
1955	M	M	M	M	M	M	M	M	M	M	M	M
1956	M	M	M	M	M	M	M	M	M	M	M	M
1957	M	M	M	M	M	M	M	M	M	M	M	M
1958	M	M	M	M	M	M	M	M	M	M	M	M
1959	M	M	M	M	M	M	M	M	M	M	M	M
1960	M	M	M	M	M	M	M	M	M	M	M	M
1961	M	M	M	M	M	M	M	M	M	M	M	M
1962	M	M	M	M	M	M	M	M	M	M	M	M
1963	M	M	M	M	M	M	M	M	M	M	M	M
1964	M	M	M	M	M	M	M	M	M	M	M	M
1965	M	M	M	M	M	M	M	M	M	M	M	M
1966	M	M	M	M	M	M	M	M	M	M	M	M
1967	M	M	M	M	M	M	M	M	M	M	M	M
1968	M	M	M	M	M	M	M	M	M	M	M	M
1969	M	M	M	M	M	M	M	M	M	M	M	M
1970	M	M	M	M	M	M	M	M	M	M	M	M
1971	M	M	M	M	M	M	M	M	M	M	M	M
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	35.60	30.80	45.68	45.95	58.18	61.02	71.00	61.83	59.90	53.45	41.00	36.42
1974	43.16	43.49	46.20	49.00	63.63	68.00	54.80	70.06	59.40	44.90	42.35	42.00
1975	41.51	35.60	36.65	44.84	51.44	56.66	63.70	60.92	57.86	48.84	38.24	36.65
1976	38.21	35.23	36.24	46.61	55.96	61.34	63.94	58.30	54.08	49.65	41.51	33.57
1977	31.30	34.83	41.93	43.04	48.37	54.68	59.29	58.59	54.38	50.64	40.34	35.25
1978	32.35	29.49	39.78	40.82	48.26	56.72	62.60	62.48	59.18	48.78	40.22	31.77
1979	27.12	32.20	37.81	41.18	52.09	59.18	62.31	59.46	55.58	47.56	39.44	36.47
1980	29.10	36.10	36.53	41.00	45.70	55.64	59.75	62.83	59.30	47.68	36.68	33.05
1981	30.66	32.77	41.23	44.42	48.66	58.40	58.25	61.38	54.98	46.81	39.92	32.41
1982	34.72	31.29	36.28	42.06	52.33	59.35	61.82	60.82	58.80	45.64	40.02	35.38
1983	38.63	28.45	39.39	41.13	48.42	58.45	68.15	63.07	57.64	50.07	38.37	33.49
1984	31.03	29.33	35.31	42.58	43.75	55.20	62.04	58.59	52.61	48.55	41.03	35.72
1985	25.54	32.03	35.67	44.29	48.94	56.14	64.12	62.45	60.62	51.29	35.10	38.55
1986	31.13	27.17	37.32	43.45	56.24	58.08	60.64	61.48	56.99	52.46	43.62	36.59
1987	31.12	32.01	33.54	44.91	48.49	55.64	63.07	62.30	61.68	49.08	40.94	37.36
1988	34.73	34.22	38.09	44.19	50.68	56.18	64.09	64.09	57.62	51.23	35.00	37.31
1989	36.76	38.79	44.14	41.76	52.73	56.52	62.62	62.40	56.40	50.39	39.02	33.40
1990	35.12	41.12	45.16	42.45	54.52	58.39	64.39	64.20	57.85	50.38	39.37	30.29
1991	31.55	30.66	40.39	41.78	47.48	56.04	64.13	65.95	61.44	48.09	39.73	34.19
1992	34.25	38.34	41.11	45.58	55.05	54.13	63.59	66.72	57.74	45.56	43.61	35.45
1993	36.34	35.83	40.31	44.40	55.40	61.22	62.63	66.29	56.04	48.20	38.96	36.61
1994	35.50	31.73	46.25	43.93	53.21	60.13	68.27	67.86	55.88	48.44	44.84	36.02
1995	30.09	36.66	35.37	46.10	52.49	55.80	66.48	61.60	53.04	53.88	39.61	32.75
1996	31.90	29.30	34.99	45.00	51.07	60.83	61.54	60.93	53.08	49.67	40.80	33.58
1997	37.01	39.38	48.12	46.79	54.89	58.83	62.84	63.22	61.21	49.47	40.58	35.32
1998	33.12	41.29	40.30	42.68	52.74	59.20	63.42	64.40	54.74	48.83	37.39	34.35
1999	35.67	32.84	39.69	45.24	54.19	56.84	61.99	61.14	57.35	47.69	37.21	32.89
2000	32.95	37.43	41.02	43.88	53.05	56.87	53.25	59.95	57.53	50.14	39.38	36.86
2001	30.94	36.98	43.21	45.37	57.05	60.88	65.07	67.29	55.57	56.45	40.93	31.66
2002	33.99	38.89	43.61	43.27	48.61	60.03	59.27	58.28	53.94	50.25	43.87	34.79
2003	32.05	29.57	40.14	43.48	56.02	66.21	64.87	69.50	57.32	46.18	40.80	35.55
2004	30.77	34.06	37.70	43.37	48.79	59.72	62.63	62.90	58.01	52.36	41.36	37.25
2005	34.11	31.31	39.03	45.40	58.35	63.59	67.34	64.27	60.01	51.09	40.41	32.40
2006	32.35	33.73	37.66	48.33	54.46	62.26	68.38	60.01	61.44	54.54	42.33	38.14
2007	38.75	39.32	42.89	53.80	55.50	59.78	64.16	61.41	55.74	50.15	40.10	36.07
2008	36.29	37.13	40.09	43.95	53.63	58.90	64.82	65.16	56.57	53.28	41.99	33.80
2009	30.07	33.24	41.14	45.41	56.86	58.66	63.42	65.54	58.75	49.84	43.09	32.53
2010	28.17	31.70	38.66	46.63	51.68	59.94	66.53	62.52	57.02	48.36	40.53	29.24
2011	32.61	37.50	39.24	52.07	55.47	58.09	60.06	66.17	61.96	48.39	43.49	39.14
2012	35.56	29.63	47.73	45.20	53.85	62.31	64.59	66.78	56.97	50.23	42.62	34.00
2013	35.17	30.77	35.38	44.39	48.45	59.46	66.21	64.33	59.54	50.18	41.00	38.07
2014	35.98	36.11	45.23	50.48	53.35	61.08	61.43	60.81	59.06	54.46	46.14	40.09
2015	38.01	34.54	41.69	47.69	53.18	60.51	69.81	64.84	56.97	49.71	45.54	35.89
2016	33.48	35.16	39.33	47.29	52.14	60.14	64.56	63.92	61.56	48.70	42.05	41.16
2017	30.34	36.05	45.33	47.01	53.41	63.14	66.05	67.90	56.58	54.66	42.96	33.76
2018	36.90	30.29	36.45	49.86	53.53	61.47	65.29	68.62	62.02	52.94	43.26	36.85
2019	32.82	37.71	43.96	46.78	50.13	64.50	68.94	66.88	59.26	52.87	41.67	38.10
2020	37.55	39.12	39.54	47.81	55.46	59.83	68.29	67.03	61.49	49.43	46.40	37.69
2021	30.84	37.67	42.21	44.01	50.58	63.07	65.64	64.97	60.64	50.37	42.22	36.71
2022	37.31	39.91	40.48	46.58	59.06	66.44	70.67	69.39	60.92	58.13	46.94	36.59
2023	36.47	39.52	43.96	47.66	53.19	62.12	66.55	65.91	61.64	55.52	41.18	40.13
2024	36.24	43.30	42.22	46.70	51.80	59.60	67.48	68.87	56.66	52.79	52.25	39.48
2025	35.14	36.56	42.28	47.90	53.37	66.26	64.15	66.37	58.69	51.97	43.10	39.78
2026	33.16	39.59	42.51	52.76	56.33	66.62	69.97	69.92	65.42	52.50	M	M

Average Daily Temperature (high+low)/2 [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1901	M	M	M	M	M	M	M	M	M	M	M	M
1902	M	M	M	M	M	M	M	M	M	M	M	M
1903	M	M	M	M	M	M	M	M	M	M	M	M
1904	M	M	M	M	M	M	M	M	M	M	M	M
1905	M	M	M	M	M	M	M	M	M	M	M	M
1906	M	M	M	M	M	M	M	M	M	M	M	M
1907	M	M	M	M	M	M	M	M	M	M	M	M
1908	M	M	M	M	M	M	M	M	M	M	M	M
1909	M	M	M	M	M	M	M	M	M	M	M	M
1910	M	M	M	M	M	M	M	M	M	M	M	M
1911	M	M	M	M	M	M	M	M	M	M	M	M
1912	M	M	M	M	M	M	M	M	M	M	M	M
1913	M	M	M	M	M	M	M	M	M	M	M	M
1914	M	M	M	M	M	M	M	M	M	M	M	M
1915	M	M	M	M	M	M	M	M	M	M	M	M
1916	M	M	M	M	M	M	M	M	M	M	M	M
1917	M	M	M	M	M	M	M	M	M	M	M	M
1918	M	M	M	M	M	M	M	M	M	M	M	M
1919	M	M	M	M	M	M	M	M	M	M	M	M
1920	M	M	M	M	M	M	M	M	M	M	M	M
1921	M	M	M	M	M	M	M	M	M	M	M	M
1922	M	M	M	M	M	M	M	M	M	M	M	M
1923	M	M	M	M	M	M	M	M	M	M	M	M
1924	M	M	M	M	M	M	M	M	M	M	M	M
1925	M	M	M	M	M	M	M	M	M	M	M	M
1926	M	M	M	M	M	M	M	M	M	M	M	M
1927	M	M	M	M	M	M	M	M	M	M	M	M
1928	M	M	M	M	M	M	M	M	M	M	M	M
1929	M	M	M	M	M	M	M	M	M	M	M	M
1930	M	M	M	M	M	M	M	M	M	M	M	M
1931	M	M	M	M	M	M	M	M	M	M	M	M
1932	M	M	M	M	M	M	M	M	M	M	M	M
1933	M	M	M	M	M	M	M	M	M	M	M	M
1934	M	M	M	M	M	M	M	M	M	M	M	M
1935	M	M	M	M	M	M	M	M	M	M	M	M
1936	M	M	M	M	M	M	M	M	M	M	M	M
1937	M	M	M	M	M	M	M	M	M	M	M	M
1938	M	M	M	M	M	M	M	M	M	M	M	M
1939	M	M	M	M	M	M	M	M	M	M	M	M
1940	M	M	M	M	M	M	M	M	M	M	M	M
1941	M	M	M	M	M	M	M	M	M	M	M	M
1942	M	M	M	M	M	M	M	M	M	M	M	M
1943	M	M	M	M	M	M	M	M	M	M	M	M
1944	M	M	M	M	M	M	M	M	M	M	M	M
1945	M	M	M	M	M	M	M	M	M	M	M	M
1946	M	M	M	M	M	M	M	M	M	M	M	M
1947	M	M	M	M	M	M	M	M	M	M	M	M
1948	M	M	M	M	M	M	M	M	M	M	M	M
1949	M	M	M	M	M	M	M	M	M	M	M	M
1950	M	M	M	M	M	M	M	M	M	M	M	M
1951	M	M	M	M	M	M	M	M	M	M	M	M
1952	M	M	M	M	M	M	M	M	M	M	M	M
1953	M	M	M	M	M	M	M	M	M	M	M	M
1954	M	M	M	M	M	M	M	M	M	M	M	M
1955	M	M	M	M	M	M	M	M	M	M	M	M
1956	M	M	M	M	M	M	M	M	M	M	M	M
1957	M	M	M	M	M	M	M	M	M	M	M	M
1958	M	M	M	M	M	M	M	M	M	M	M	M
1959	M	M	M	M	M	M	M	M	M	M	M	M
1960	M	M	M	M	M	M	M	M	M	M	M	M
1961	M	M	M	M	M	M	M	M	M	M	M	M
1962	M	M	M	M	M	M	M	M	M	M	M	M
1963	M	M	M	M	M	M	M	M	M	M	M	M
1964	M	M	M	M	M	M	M	M	M	M	M	M
1965	M	M	M	M	M	M	M	M	M	M	M	M
1966	M	M	M	M	M	M	M	M	M	M	M	M
1967	M	M	M	M	M	M	M	M	M	M	M	M
1968	M	M	M	M	M	M	M	M	M	M	M	M
1969	M	M	M	M	M	M	M	M	M	M	M	M
1970	M	M	M	M	M	M	M	M	M	M	M	M
1971	M	M	M	M	M	M	M	M	M	M	M	M
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	35.82	30.80	45.68	50.00	58.92	62.04	72.56	62.21	61.10	54.65	42.62	37.48
1974	43.61	43.77	47.00	49.40	64.53	70.79	55.70	73.46	60.40	45.35	42.35	42.00
1975	42.41	39.01	40.16	51.14	56.57	62.36	69.39	66.03	62.33	52.85	41.09	39.98
1976	42.74	38.49	41.29	51.38	61.73	67.97	70.15	63.59	57.95	52.50	44.34	36.38
1977	34.70	39.10	45.99	48.80	52.67	60.05	64.81	62.98	59.51	53.14	43.79	38.65
1978	35.19	32.42	43.73	44.75	52.32	61.88	67.77	66.29	64.31	53.75	44.72	35.80
1979	31.68	35.93	43.06	46.85	59.06	65.90	68.90	65.71	61.34	51.19	43.76	40.62
1980	32.41	41.22	41.03	47.87	51.07	61.49	66.23	69.02	64.34	52.82	40.73	37.49
1981	36.12	36.37	46.46	50.21	55.31	64.46	63.94	67.30	59.18	51.10	45.44	36.47
1982	38.40	35.41	42.13	48.25	58.44	65.97	69.38	66.13	64.53	50.04	43.37	38.74
1983	43.99	32.35	45.05	47.12	54.58	64.47	74.52	68.37	63.52	55.02	42.26	37.58
1984	34.92	33.79	40.46	48.81	48.20	62.06	69.48	64.26	58.40	52.61	44.34	39.11
1985	28.95	36.54	40.05	50.92	54.34	62.43	70.48	68.20	66.30	55.56	38.08	42.10
1986	35.17	30.21	42.54	47.84	61.59	63.73	66.52	67.18	61.87	57.05	46.44	40.57
1987	35.05	35.54	38.34	51.09	54.91	61.73	69.06	67.61	66.65	51.65	44.57	41.06
1988	37.28	39.24	44.59	49.06	55.68	61.77	70.09	69.32	62.88	54.94	40.09	42.45
1989	42.16	43.32	49.96	47.48	59.20	63.54	68.93	68.96	61.70	55.54	43.28	37.43
1990	39.12	46.28	51.55	48.62	60.80	64.66	71.54	70.90	63.64	54.55	43.76	34.28
1991	36.13	35.08	45.72	48.10	54.53	63.69	71.25	73.41	66.47	51.83	43.40	39.38
1992	38.79	43.34	47.17	51.17	61.22	60.45	70.49	73.53	62.79	49.43	47.79	38.92
1993	40.42	40.85	45.52	51.19	61.46	68.71	69.40	72.78	61.09	51.37	42.05	40.66
1994	39.20	35.70	52.88	50.14	59.35	67.61	75.42	74.72	61.08	52.37	48.69	39.81
1995	34.25	41.12	42.71	52.82	58.82	63.16	73.17	67.74	58.12	57.53	43.54	35.77
1996	35.22	33.35	39.73	51.06	57.85	68.14	68.05	66.84	58.27	53.26	44.10	36.56
1997	40.14	44.51	54.95	55.04	62.07	65.06	69.71	69.35	66.05	54.09	43.79	38.33
1998	37.20	46.04	47.39	48.63	59.36	66.32	70.25	70.61	60.02	53.02	41.10	38.13
1999	39.32	37.96	45.39	51.24	59.91	63.40	69.34	66.81	62.19	51.98	41.37	36.56
2000	37.52	42.49	47.55	49.64	58.70	62.91	60.10	65.73	63.74	53.66	42.28	39.65
2001	34.23	41.73	48.33	51.99	62.70	67.54	71.31	73.24	61.53	60.28	45.19	35.86
2002	37.86	43.49	49.29	49.23	54.84	66.40	65.69	64.24	59.04	54.40	46.88	37.81
2003	36.15	33.72	46.67	50.00	62.91	73.08	72.52	76.93	63.34	50.50	44.05	38.79
2004	35.12	38.63	42.76	49.49	55.59	66.90	69.32	68.56	64.39	55.74	45.73	40.38
2005	38.42	35.93	45.01	49.95	63.18	68.87	72.87	69.13	63.33	54.14	43.79	36.19
2006	36.17	37.79	43.81	54.83	60.87	69.40	75.39	66.98	66.27	58.33	46.42	41.31
2007	43.34	44.24	48.49	59.85	61.90	66.07	71.19	67.32	61.66	54.23	44.04	39.81
2008	40.03	41.51	46.59	49.86	58.60	65.00	71.00	70.97	61.83	57.09	45.58	37.40
2009	33.80	38.08	46.91	50.68	63.73	66.56	70.23	71.96	64.24	54.42	46.17	36.67
2010	31.71	35.84	43.42	52.61	57.09	65.89	72.79	67.82	61.81	51.40	43.07	32.11
2011	35.48	41.21	44.37	58.05	61.88	63.31	66.36	72.15	67.47	53.83	46.13	41.99
2012	40.50	35.26	53.31	50.08	59.97	68.15	71.10	73.39	62.21	54.14	46.11	38.41
2013	40.11	35.52	40.10	49.77	54.74	65.93	72.62	70.38	64.80	53.44	45.17	42.54
2014	39.54	40.23	50.25	56.18	59.52	67.28	67.45	66.34	63.95	57.58	48.62	43.00
2015	42.45	38.13	46.64	53.84	59.50	66.93	75.96	70.72	61.57	53.07	49.58	39.15
2016	36.74	38.81	44.36	53.10	57.98	65.87	71.25	70.32	66.54	52.47	44.59	45.07
2017	34.04	39.68	50.47	53.30	59.85	69.60	72.10	73.80	62.06	59.05	46.10	37.07
2018	40.52	33.76	40.76	55.13	58.83	67.41	71.59	74.29	66.84	56.81	45.48	40.67
2019	36.65	42.08	49.47	51.26	55.50	69.67	74.60	71.35	63.31	56.04	44.01	41.27
2020	41.15	44.45	44.45	54.26	61.64	66.43	74.88	73.34	66.71	53.09	48.94	39.74
2021	34.23	41.56	48.22	50.18	57.48	70.00	72.53	71.89	66.01	54.34	45.13	40.66
2022	41.19	45.18	45.65	52.91	65.15	73.19	78.07	75.35	66.53	61.38	49.52	38.88
2023	39.11	43.67	49.25	53.45	57.64	67.43	73.40	73.57	67.13	60.05	46.31	44.89
2024	41.38	47.42	47.21	53.03	57.35	65.63	73.81	75.11	62.00	55.92	56.97	44.53
2025	38.76	40.36	47.39	54.05	59.84	73.52	71.44	73.57	64.96	56.74	46.94	43.12
2026	36.59	44.37	48.69	61.13	64.98	77.12	79.93	78.54	72.93	57.00	M	M

Average Relative Humidity [%]

This value is computed via a simple average of available observations weighted by the duration between observations.

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1901	M	M	M	M	M	M	M	M	M	M	M	M
1902	M	M	M	M	M	M	M	M	M	M	M	M
1903	M	M	M	M	M	M	M	M	M	M	M	M
1904	M	M	M	M	M	M	M	M	M	M	M	M
1905	M	M	M	M	M	M	M	M	M	M	M	M
1906	M	M	M	M	M	M	M	M	M	M	M	M
1907	M	M	M	M	M	M	M	M	M	M	M	M
1908	M	M	M	M	M	M	M	M	M	M	M	M
1909	M	M	M	M	M	M	M	M	M	M	M	M
1910	M	M	M	M	M	M	M	M	M	M	M	M
1911	M	M	M	M	M	M	M	M	M	M	M	M
1912	M	M	M	M	M	M	M	M	M	M	M	M
1913	M	M	M	M	M	M	M	M	M	M	M	M
1914	M	M	M	M	M	M	M	M	M	M	M	M
1915	M	M	M	M	M	M	M	M	M	M	M	M
1916	M	M	M	M	M	M	M	M	M	M	M	M
1917	M	M	M	M	M	M	M	M	M	M	M	M
1918	M	M	M	M	M	M	M	M	M	M	M	M
1919	M	M	M	M	M	M	M	M	M	M	M	M
1920	M	M	M	M	M	M	M	M	M	M	M	M
1921	M	M	M	M	M	M	M	M	M	M	M	M
1922	M	M	M	M	M	M	M	M	M	M	M	M
1923	M	M	M	M	M	M	M	M	M	M	M	M
1924	M	M	M	M	M	M	M	M	M	M	M	M
1925	M	M	M	M	M	M	M	M	M	M	M	M
1926	M	M	M	M	M	M	M	M	M	M	M	M
1927	M	M	M	M	M	M	M	M	M	M	M	M
1928	M	M	M	M	M	M	M	M	M	M	M	M
1929	M	M	M	M	M	M	M	M	M	M	M	M
1930	M	M	M	M	M	M	M	M	M	M	M	M
1931	M	M	M	M	M	M	M	M	M	M	M	M
1932	M	M	M	M	M	M	M	M	M	M	M	M
1933	M	M	M	M	M	M	M	M	M	M	M	M
1934	M	M	M	M	M	M	M	M	M	M	M	M
1935	M	M	M	M	M	M	M	M	M	M	M	M
1936	M	M	M	M	M	M	M	M	M	M	M	M
1937	M	M	M	M	M	M	M	M	M	M	M	M
1938	M	M	M	M	M	M	M	M	M	M	M	M
1939	M	M	M	M	M	M	M	M	M	M	M	M
1940	M	M	M	M	M	M	M	M	M	M	M	M
1941	M	M	M	M	M	M	M	M	M	M	M	M
1942	M	M	M	M	M	M	M	M	M	M	M	M
1943	M	M	M	M	M	M	M	M	M	M	M	M
1944	M	M	M	M	M	M	M	M	M	M	M	M
1945	M	M	M	M	M	M	M	M	M	M	M	M
1946	M	M	M	M	M	M	M	M	M	M	M	M
1947	M	M	M	M	M	M	M	M	M	M	M	M
1948	M	M	M	M	M	M	M	M	M	M	M	M
1949	M	M	M	M	M	M	M	M	M	M	M	M
1950	M	M	M	M	M	M	M	M	M	M	M	M
1951	M	M	M	M	M	M	M	M	M	M	M	M
1952	M	M	M	M	M	M	M	M	M	M	M	M
1953	M	M	M	M	M	M	M	M	M	M	M	M
1954	M	M	M	M	M	M	M	M	M	M	M	M
1955	M	M	M	M	M	M	M	M	M	M	M	M
1956	M	M	M	M	M	M	M	M	M	M	M	M
1957	M	M	M	M	M	M	M	M	M	M	M	M
1958	M	M	M	M	M	M	M	M	M	M	M	M
1959	M	M	M	M	M	M	M	M	M	M	M	M
1960	M	M	M	M	M	M	M	M	M	M	M	M
1961	M	M	M	M	M	M	M	M	M	M	M	M
1962	M	M	M	M	M	M	M	M	M	M	M	M
1963	M	M	M	M	M	M	M	M	M	M	M	M
1964	M	M	M	M	M	M	M	M	M	M	M	M
1965	M	M	M	M	M	M	M	M	M	M	M	M
1966	M	M	M	M	M	M	M	M	M	M	M	M
1967	M	M	M	M	M	M	M	M	M	M	M	M
1968	M	M	M	M	M	M	M	M	M	M	M	M
1969	M	M	M	M	M	M	M	M	M	M	M	M
1970	M	M	M	M	M	M	M	M	M	M	M	M
1971	M	M	M	M	M	M	M	M	M	M	M	M
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	100.0%	45.9%	57.3%	72.6%	67.9%	86.3%	65.9%	74.9%	85.0%	61.3%	45.5%	58.8%
1974	67.9%	81.7%	84.3%	77.5%	57.9%	59.5%	81.6%	63.7%	66.7%	75.4%	77.2%	51.8%
1975	79.6%	67.1%	77.5%	62.6%	77.6%	69.1%	63.4%	73.9%	83.9%	75.7%	78.1%	73.3%
1976	51.7%	77.6%	72.8%	59.9%	59.8%	62.2%	64.0%	75.6%	78.8%	85.5%	74.5%	71.1%
1977	74.4%	76.4%	74.6%	74.9%	86.7%	84.6%	83.5%	87.4%	85.8%	90.8%	69.9%	71.5%
1978	76.2%	83.0%	71.5%	83.4%	83.0%	77.0%	74.4%	77.4%	69.1%	77.8%	64.5%	82.3%
1979	65.9%	83.4%	76.0%	70.0%	61.2%	75.5%	76.0%	82.6%	80.2%	90.5%	65.2%	70.0%
1980	75.0%	68.5%	82.6%	55.9%	85.6%	76.5%	71.9%	79.6%	86.2%	74.6%	82.9%	58.1%
1981	53.7%	67.2%	70.2%	76.7%	76.6%	76.6%	77.8%	77.4%	84.2%	78.4%	66.9%	67.9%
1982	69.7%	75.6%	62.4%	66.9%	68.9%	71.6%	74.3%	80.4%	81.0%	81.2%	76.2%	67.9%
1983	56.3%	74.5%	74.6%	79.0%	81.1%	76.3%	78.0%	74.6%	74.3%	73.6%	69.8%	58.1%
1984	58.8%	64.9%	62.1%	62.9%	80.3%	72.2%	67.7%	84.4%	80.5%	85.0%	81.7%	72.6%
1985	70.4%	74.7%	75.1%	63.7%	80.9%	74.6%	73.8%	61.8%	70.7%	72.5%	77.0%	69.2%
1986	63.5%	78.4%	69.2%	81.0%	75.4%	73.9%	74.2%	75.1%	81.0%	70.1%	70.4%	54.8%
1987	64.8%	72.7%	61.6%	65.5%	66.9%	71.7%	76.9%	78.3%	80.0%	86.0%	74.2%	77.3%
1988	75.5%	58.0%	51.1%	79.0%	84.9%	80.6%	77.4%	77.4%	73.7%	85.3%	74.8%	56.2%
1989	60.1%	66.2%	63.4%	82.6%	73.3%	75.0%	77.4%	73.5%	82.2%	76.4%	76.0%	72.5%
1990	62.5%	62.3%	56.9%	76.9%	80.2%	85.1%	76.8%	77.7%	78.8%	91.2%	74.5%	65.5%
1991	68.8%	64.9%	80.5%	70.4%	66.4%	69.4%	66.7%	74.5%	82.2%	86.4%	73.4%	56.5%
1992	72.9%	61.9%	65.8%	69.0%	71.3%	80.5%	76.1%	77.1%	75.6%	77.1%	70.8%	73.4%
1993	74.5%	58.9%	62.1%	72.6%	73.9%	69.2%	70.8%	74.4%	80.0%	86.1%	77.8%	58.1%
1994	65.1%	75.8%	65.0%	64.6%	83.1%	73.6%	76.9%	73.7%	82.3%	78.9%	75.2%	72.7%
1995	54.3%	66.2%	57.0%	70.4%	72.1%	75.0%	74.6%	73.1%	80.8%	83.5%	68.2%	80.5%
1996	79.4%	71.7%	72.6%	69.3%	72.8%	65.2%	71.7%	79.8%	73.9%	78.7%	75.2%	78.9%
1997	75.0%	66.7%	48.8%	55.6%	62.3%	75.3%	63.8%	68.2%	66.3%	63.5%	79.6%	72.1%
1998	67.9%	62.3%	53.4%	73.3%	66.2%	79.1%	76.3%	75.6%	75.1%	72.5%	61.9%	58.0%
1999	62.0%	48.1%	66.3%	67.4%	82.9%	71.6%	64.4%	77.7%	75.0%	76.4%	65.5%	51.4%
2000	63.5%	58.9%	64.2%	79.9%	83.0%	77.3%	74.1%	79.7%	68.9%	91.1%	87.9%	84.6%
2001	86.1%	71.0%	84.9%	66.8%	81.7%	66.0%	76.2%	78.5%	64.5%	92.2%	73.3%	61.2%
2002	51.1%	61.9%	57.1%	66.7%	74.3%	72.8%	69.9%	75.2%	75.5%	71.6%	76.3%	74.5%
2003	54.3%	48.3%	52.3%	64.6%	51.6%	59.5%	54.8%	50.3%	55.0%	67.4%	79.6%	55.5%
2004	61.4%	59.5%	57.3%	61.0%	62.5%	54.2%	54.0%	61.2%	58.2%	80.7%	58.5%	54.1%
2005	50.0%	50.8%	55.0%	76.2%	70.3%	75.7%	69.4%	73.5%	88.3%	84.9%	75.3%	63.8%
2006	66.4%	70.4%	63.4%	65.2%	68.6%	59.8%	61.3%	62.3%	72.5%	77.2%	67.4%	68.7%
2007	66.5%	64.3%	56.3%	61.5%	63.5%	71.9%	53.9%	68.7%	63.9%	69.0%	58.2%	54.8%
2008	71.4%	88.3%	66.1%	76.1%	84.0%	87.0%	71.4%	73.9%	77.8%	77.9%	78.5%	71.3%
2009	72.0%	59.7%	60.0%	74.1%	66.7%	67.5%	67.7%	70.8%	71.7%	71.1%	82.8%	65.5%
2010	74.9%	69.6%	70.0%	62.9%	70.2%	70.6%	65.3%	72.1%	71.6%	77.0%	81.9%	66.4%
2011	72.7%	65.4%	71.9%	55.5%	60.5%	84.3%	74.8%	66.7%	75.6%	75.4%	89.5%	68.2%
2012	73.8%	73.7%	73.4%	90.0%	82.9%	88.8%	82.4%	84.3%	86.0%	94.6%	89.1%	71.5%
2013	77.4%	70.8%	85.7%	91.1%	83.6%	70.3%	66.6%	67.1%	72.1%	89.1%	66.0%	59.0%
2014	75.5%	83.9%	63.9%	71.8%	68.2%	76.5%	80.9%	84.0%	78.1%	83.1%	88.5%	76.7%
2015	57.9%	71.0%	62.1%	60.4%	76.9%	73.7%	70.6%	74.4%	74.8%	90.2%	64.7%	74.2%
2016	65.6%	74.3%	64.3%	73.0%	70.3%	78.9%	72.0%	70.1%	71.1%	85.8%	80.2%	59.2%
2017	55.0%	84.6%	59.0%	61.4%	68.8%	72.2%	67.1%	68.0%	69.1%	67.2%	73.5%	63.0%
2018	88.8%	88.8%	90.0%	96.2%	97.4%	98.5%	93.8%	90.7%	90.0%	93.8%	97.4%	75.4%
2019	68.7%	74.0%	77.4%	85.1%	77.8%	76.9%	90.1%	90.5%	94.0%	94.8%	92.2%	88.6%
2020	71.4%	59.8%	69.1%	60.6%	77.0%	79.5%	78.2%	79.6%	78.6%	86.7%	84.0%	89.0%
2021	74.2%	76.4%	61.8%	70.6%	70.2%	76.1%	81.1%	77.1%	80.5%	82.0%	81.1%	61.1%
2022	55.3%	58.5%	58.2%	67.5%	80.2%	75.0%	69.2%	68.5%	72.9%	88.2%	72.8%	83.5%
2023	72.0%	67.9%	64.6%	61.0%	87.1%	83.7%	75.3%	62.4%	72.0%	77.7%	64.3%	64.7%
2024	65.8%	72.5%	79.0%	67.2%	83.0%	79.9%	74.2%	70.2%	72.6%	91.5%	81.9%	41.7%
2025	83.8%	85.6%	73.8%	74.0%	78.0%	72.3%	66.2%	70.8%	78.7%	69.5%	68.7%	79.4%
2026	75.3%	78.7%	66.0%	63.9%	64.8%	61.8%	56.8%	62.5%	69.5%	78.3%	M	M

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