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
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	0.00	0.00	0.00	0.00	0.00	0.00
1958	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
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	0.00	M	0.00	0.00	0.00
1965	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1966	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1967	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1968	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1969	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1970	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1971	0.00	0.00	0.00	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	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
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	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
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	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
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	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
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	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
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	0.00	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	0.00	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
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	6.0	M	7.9	6.5	7.3
1965	9.5	6.5	7.7	7.4	8.6	7.6	6.5	5.3	7.1	5.1	5.8	7.0
1966	9.9	8.7	8.9	7.4	8.0	6.7	5.9	6.6	3.5	4.4	4.7	5.2
1967	3.7	6.2	7.4	8.9	5.5	5.6	4.3	4.4	4.1	3.4	5.6	5.7
1968	6.9	6.1	4.8	5.8	6.3	4.7	4.2	5.2	4.1	3.1	6.3	5.8
1969	5.2	6.3	5.8	7.3	7.1	7.0	5.9	4.1	4.3	2.8	4.2	6.2
1970	5.8	6.3	7.3	6.7	5.5	5.7	4.6	4.8	2.6	3.7	3.7	4.3
1971	5.3	4.4	6.9	M	M	M	M	M	M	M	M	M
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	4.1	4.9	5.3	7.0	5.2	6.5	4.5	2.6	4.3	4.0	4.2	7.8
1974	4.1	5.5	8.1	6.3	5.4	6.4	4.9	3.9	2.6	2.3	2.8	3.1
1975	3.0	3.0	5.0	4.7	3.6	4.4	3.6	3.0	2.9	2.8	3.3	2.9
1976	4.7	3.4	6.3	7.0	6.0	3.9	4.5	4.0	2.5	4.8	4.5	5.3
1977	5.4	5.9	6.2	6.1	5.9	3.9	4.5	4.1	3.3	2.9	3.5	4.5
1978	5.8	6.4	6.4	6.6	5.2	4.9	4.0	3.9	4.8	4.5	2.4	5.1
1979	7.4	5.8	5.8	6.3	4.8	3.3	3.7	3.7	2.6	4.7	4.9	7.5
1980	4.8	4.3	4.1	5.0	6.4	5.7	5.1	4.3	2.7	3.7	5.0	4.2
1981	7.0	4.6	6.4	5.0	5.2	4.3	4.5	2.9	2.8	3.2	3.1	4.4
1982	4.9	2.4	5.3	3.5	4.4	2.7	3.3	3.2	2.9	3.3	4.5	3.5
1983	5.4	5.1	5.6	5.0	4.7	4.4	4.3	3.5	5.0	2.7	2.8	4.5
1984	3.5	5.1	4.1	5.8	5.7	3.1	3.0	2.8	3.1	2.6	3.0	3.2
1985	3.9	3.1	4.2	4.0	3.9	3.5	2.7	3.7	4.9	3.8	3.0	2.5
1986	4.3	3.8	3.8	5.3	4.4	5.3	4.4	4.0	3.9	4.1	3.4	4.6
1987	6.4	7.3	6.3	5.8	5.6	5.3	4.6	4.7	4.1	5.7	5.9	5.0
1988	6.3	5.3	7.8	5.4	7.6	5.5	6.1	4.7	4.3	4.3	4.1	4.2
1989	3.4	5.0	7.4	8.7	7.4	6.4	6.1	6.0	6.0	5.6	6.4	6.0
1990	5.3	7.5	6.5	7.7	7.2	7.0	6.4	6.0	5.6	7.7	6.2	5.9
1991	6.0	7.2	7.9	7.4	7.7	6.8	6.7	6.2	5.7	6.1	6.5	6.3
1992	6.6	6.5	6.5	7.3	5.3	6.6	6.0	5.2	5.6	5.6	6.1	5.5
1993	4.8	5.7	6.8	8.2	6.9	7.5	7.3	6.7	6.8	7.4	6.4	6.4
1994	8.3	8.8	6.8	8.3	7.1	6.9	7.0	6.5	6.2	5.5	6.5	5.3
1995	6.4	6.4	8.2	8.8	7.2	6.8	7.2	6.0	6.0	4.2	8.0	6.3
1996	8.0	7.4	7.6	8.0	7.7	7.1	6.3	5.9	7.1	7.1	7.7	7.6
1997	6.6	7.5	8.0	8.1	6.2	8.3	7.3	6.3	6.6	5.7	7.3	6.5
1998	5.7	7.1	8.5	8.1	7.4	5.9	7.0	6.8	6.4	7.0	6.1	6.9
1999	6.6	6.9	7.2	7.5	6.9	6.5	6.6	5.7	6.0	5.5	6.1	6.8
2000	6.1	6.2	7.1	9.6	7.4	7.2	7.5	7.1	6.5	6.8	7.4	6.8
2001	6.7	6.7	6.4	7.0	7.8	7.4	7.9	7.1	6.1	4.8	6.5	6.1
2002	5.2	7.6	8.3	8.2	8.9	7.8	7.8	6.5	5.1	6.0	7.9	6.7
2003	7.3	6.8	6.3	8.3	6.1	7.1	6.8	7.2	6.0	7.1	7.7	8.3
2004	7.0	6.8	6.9	7.3	5.7	5.4	5.4	4.3	3.0	3.3	4.2	7.0
2005	3.6	4.2	4.4	6.9	5.2	7.1	6.0	3.3	2.4	3.8	6.7	6.1
2006	6.8	7.1	8.5	8.2	6.8	6.3	6.3	6.1	5.8	2.8	2.9	5.4
2007	4.9	6.8	5.8	6.9	7.6	5.9	7.2	6.7	5.9	5.9	6.8	5.8
2008	6.0	6.2	7.3	7.5	9.0	7.2	7.2	6.6	5.3	5.7	6.8	7.9
2009	5.6	5.6	7.8	8.0	7.5	6.9	6.4	5.9	5.3	6.0	5.9	7.6
2010	7.5	7.8	6.5	6.6	7.3	5.1	5.2	6.8	5.3	5.9	4.4	3.7
2011	3.6	5.0	6.0	6.7	5.8	6.1	5.3	5.3	4.3	4.8	5.2	3.4
2012	4.5	4.9	4.3	4.9	6.0	5.4	5.8	4.5	4.2	4.9	4.8	6.3
2013	6.0	5.0	7.5	8.7	8.4	7.1	6.5	6.3	6.0	5.9	5.8	5.0
2014	6.9	6.9	6.7	7.1	6.3	6.2	6.1	5.7	5.7	5.8	7.4	6.3
2015	7.1	7.8	8.1	6.5	5.6	5.4	5.0	4.6	4.3	5.2	4.5	3.8
2016	5.4	6.4	5.3	6.4	5.9	5.5	5.2	5.1	4.4	4.9	5.4	5.0
2017	5.5	5.2	6.1	7.5	9.6	10.0	10.3	8.2	8.7	9.0	8.9	9.8
2018	12.0	9.6	7.8	7.8	7.2	7.1	7.2	5.7	5.6	6.9	6.4	6.3
2019	5.8	7.6	6.9	7.4	7.2	6.0	6.9	6.3	5.6	5.2	5.6	6.3
2020	4.9	6.0	4.8	4.5	7.0	7.1	6.5	6.3	5.8	5.7	4.5	5.8
2021	6.5	6.9	5.7	7.4	6.6	5.5	6.0	5.4	4.8	5.2	7.0	6.4
2022	5.9	6.6	7.8	7.2	6.2	5.3	5.4	3.9	4.7	3.8	4.8	4.9
2023	4.4	6.0	6.7	5.9	6.9	6.6	5.8	6.9	5.2	5.8	4.7	4.3
2024	4.9	6.6	7.0	6.8	7.0	7.2	7.1	5.8	5.2	6.3	5.3	6.1
2025	5.8	6.3	7.9	7.8	6.6	7.4	7.5	7.0	6.0	6.4	5.7	6.1
2026	7.5	7.6	6.1	M	M	M	M	M	M	M	M	M

Average Daily High Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1931	M	M	M	M	M	M	79.29	76.33	70.80	62.77	60.85	53.54
1932	M	M	M	56.56	65.55	69.17	M	M	M	M	M	M
1933	M	M	54.40	61.33	64.94	M	76.23	75.78	73.22	68.27	62.21	54.31
1934	49.79	52.93	55.56	61.12	67.09	73.62	78.47	78.64	73.83	65.27	61.58	56.91
1935	48.81	52.20	53.17	58.10	64.71	M	74.05	78.13	73.77	65.88	62.12	55.82
1936	56.00	52.95	55.87	59.11	63.05	69.63	78.95	76.96	71.26	62.90	60.56	54.86
1937	54.09	55.05	58.00	58.82	66.10	75.38	78.13	79.18	73.68	68.12	61.54	53.12
1938	52.00	50.15	54.27	56.31	63.10	73.96	77.48	78.82	71.52	68.10	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	81.16	83.94	76.70	71.45	63.83	56.03
1958	55.13	57.89	57.00	59.70	70.71	76.00	81.94	85.97	79.13	72.06	64.93	60.77
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	81.76	M	70.45	65.00	58.73
1965	55.32	51.26	58.45	61.53	69.52	76.87	84.27	81.65	77.07	71.13	66.24	59.67
1966	55.84	60.11	58.23	64.60	69.58	78.40	82.65	84.23	78.87	74.68	62.33	56.65
1967	55.81	57.07	59.52	63.57	71.06	74.90	83.29	85.61	78.33	74.61	67.37	59.26
1968	53.94	58.31	58.74	65.50	72.94	75.83	83.06	80.68	77.53	70.87	64.80	58.87
1969	55.71	56.50	58.32	62.77	72.97	75.47	79.26	82.26	78.27	71.00	67.07	56.74
1970	58.00	57.25	58.97	63.73	67.00	77.60	81.58	84.10	79.27	70.13	65.47	60.39
1971	57.23	56.36	56.94	M	M	M	M	M	M	M	M	M
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	57.06	56.07	55.94	60.33	73.16	77.90	85.23	84.81	80.67	71.58	63.10	60.19
1974	57.74	58.54	60.71	62.40	69.35	78.20	82.87	84.84	79.83	68.52	62.80	58.61
1975	56.45	55.50	59.71	62.77	70.70	77.20	83.26	83.71	81.83	72.81	62.97	60.77
1976	58.39	57.28	59.42	62.83	70.42	77.40	84.39	82.35	77.87	72.84	63.60	60.10
1977	57.74	59.64	62.00	63.77	72.48	77.73	83.97	83.87	79.03	72.77	67.77	60.10
1978	55.52	56.86	59.19	62.17	69.19	78.33	82.81	83.97	78.23	70.48	63.03	62.90
1979	55.81	59.64	62.74	61.63	71.35	80.70	85.03	85.06	79.77	73.77	63.20	60.26
1980	56.15	57.45	59.41	61.10	67.30	76.82	82.81	86.35	82.04	72.30	66.56	57.20
1981	53.54	56.17	62.25	66.80	70.73	81.14	82.28	83.68	80.54	75.55	63.26	60.68
1982	60.26	57.65	58.92	63.25	70.95	82.21	87.59	86.57	83.01	74.66	66.42	60.73
1983	58.62	55.62	60.23	66.21	72.60	77.17	86.77	84.85	80.66	72.23	66.43	58.65
1984	57.90	56.28	58.33	62.49	71.20	77.57	83.49	82.33	78.37	73.50	67.27	59.67
1985	55.21	57.46	59.06	66.19	72.54	80.18	85.82	84.15	82.01	74.40	66.76	62.89
1986	57.49	56.42	60.66	64.40	74.09	79.31	83.36	87.47	81.75	73.99	65.64	59.14
1987	58.29	58.38	55.03	64.77	67.41	77.71	86.65	86.31	84.61	75.68	66.69	62.49
1988	60.58	57.70	59.65	65.65	72.41	78.65	88.02	87.74	80.69	75.47	63.45	58.27
1989	59.04	61.36	64.36	67.10	70.39	77.47	85.94	86.04	79.72	70.30	65.20	61.43
1990	59.14	62.27	63.35	64.67	71.08	79.45	86.24	86.50	81.84	76.02	66.86	58.82
1991	57.57	56.85	63.70	61.95	66.34	78.53	84.99	86.38	81.55	73.49	65.17	54.25
1992	58.05	56.21	58.97	64.51	70.49	76.91	81.50	87.15	80.99	74.79	68.01	59.80
1993	57.31	55.00	57.67	64.79	72.30	81.08	84.53	87.74	81.25	72.84	65.79	61.50
1994	59.13	58.22	64.38	64.48	73.64	78.81	86.95	90.58	82.51	74.55	67.65	60.94
1995	56.73	60.99	59.74	62.84	71.28	78.37	87.04	84.30	77.92	72.38	62.90	62.19
1996	58.57	56.79	58.40	63.61	71.54	78.35	84.51	85.45	77.07	69.99	64.97	59.87
1997	59.33	59.58	61.41	60.54	73.34	81.11	84.05	83.17	80.02	72.72	66.49	59.25
1998	57.87	59.73	58.48	66.06	70.70	81.52	87.29	87.00	79.19	73.01	62.83	56.77
1999	56.81	54.28	60.08	64.17	74.18	81.84	84.01	89.36	81.60	77.04	67.16	60.52
2000	54.89	57.21	60.77	64.98	73.74	80.63	84.84	86.16	80.17	73.56	68.08	63.03
2001	60.45	60.07	66.22	65.83	73.72	80.78	85.96	88.26	80.96	78.29	66.21	55.35
2002	55.10	60.99	63.74	65.09	72.66	82.08	86.39	85.32	77.94	72.59	67.36	59.71
2003	58.68	51.85	58.66	65.33	77.29	85.93	90.58	89.04	79.71	75.51	68.41	60.38
2004	56.56	60.54	60.61	65.97	71.15	80.35	86.97	88.19	80.48	78.21	66.62	60.42
2005	55.59	55.81	62.40	65.52	78.33	82.68	88.97	86.34	82.26	74.94	68.11	61.54
2006	58.26	59.66	63.82	69.39	78.44	83.84	87.77	88.69	82.73	76.10	69.06	64.15
2007	61.66	61.41	63.26	69.04	75.45	85.14	89.50	90.89	81.33	75.08	65.07	58.56
2008	60.24	58.12	64.51	69.15	75.72	81.78	88.53	89.70	82.17	76.22	68.85	60.29
2009	M	59.00	M	59.00	M	M	M	M	M	M	69.80	M
2010	55.40	M	M	M	64.40	M	M	81.50	M	M	69.80	61.90
2011	59.31	58.04	62.16	68.83	73.88	82.87	87.77	87.59	84.20	72.41	67.40	62.19
2012	58.25	55.71	63.47	66.08	71.95	82.40	87.98	88.96	82.52	76.02	68.66	58.19
2013	57.90	56.16	60.67	68.60	73.11	78.08	84.32	86.35	79.64	75.90	67.10	60.22
2014	59.29	60.54	61.21	65.66	70.50	79.82	83.41	86.07	81.05	76.07	69.20	61.25
2015	58.68	56.75	60.34	65.36	74.97	79.76	89.32	87.23	82.03	73.52	67.34	62.48
2016	59.52	62.12	60.99	69.44	71.19	79.16	86.52	85.84	80.06	76.01	67.64	61.26
2017	53.83	59.80	61.90	66.44	74.35	83.84	86.88	88.69	80.19	73.23	64.60	58.80
2018	60.34	56.43	62.66	69.17	73.48	79.17	86.08	85.42	82.19	74.33	67.94	61.09
2019	55.35	57.71	62.94	64.28	67.36	82.40	86.58	87.86	82.16	76.36	67.64	62.72
2020	59.52	61.79	60.05	65.54	74.97	79.04	85.54	87.63	82.28	71.72	69.02	62.25
2021	59.68	60.28	59.23	64.10	72.76	83.30	86.93	90.47	83.30	72.06	67.82	59.75
2022	56.92	59.20	58.01	65.98	75.55	86.60	89.14	87.80	82.64	75.95	67.29	64.92
2023	59.23	57.65	62.67	65.00	71.89	80.72	91.11	86.87	82.76	78.57	69.56	62.87
2024	60.79	61.98	63.94	68.12	74.27	83.30	89.62	90.30	82.04	75.95	68.24	60.86
2025	61.21	59.72	63.53	66.44	72.94	84.32	88.26	85.73	81.63	72.78	66.80	62.60
2026	59.35	61.31	61.15	M	M	M	M	M	M	M	M	M

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1931	M	M	M	M	M	M	79.29	76.33	70.80	62.77	60.85	53.54
1932	M	M	M	56.56	65.55	69.17	M	M	M	M	M	M
1933	M	M	54.40	61.33	64.94	M	76.23	75.78	73.22	68.27	62.21	54.31
1934	49.79	52.93	55.56	61.12	67.09	73.62	78.47	78.64	73.83	65.27	61.58	56.91
1935	48.81	52.20	53.17	58.10	64.71	M	74.05	78.13	73.77	65.88	62.12	55.82
1936	56.00	52.95	55.87	59.11	63.05	69.63	78.95	76.96	71.26	62.90	60.56	54.86
1937	54.09	55.05	58.00	58.82	66.10	75.38	78.13	79.18	73.68	68.12	61.54	53.12
1938	52.00	50.15	54.27	56.31	63.10	73.96	77.48	78.82	71.52	68.10	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	73.23	75.45	69.87	65.16	57.90	50.94
1958	49.55	51.25	51.00	53.53	61.81	68.80	72.90	76.45	70.80	64.77	59.27	55.94
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	73.33	M	62.68	59.00	52.80
1965	50.26	44.85	51.48	53.13	60.29	67.60	75.10	72.45	69.23	62.87	58.66	53.50
1966	49.74	53.71	50.55	55.53	61.23	69.50	72.68	74.97	69.70	65.65	54.87	50.71
1967	48.90	50.39	52.10	55.40	61.45	65.17	73.90	75.90	69.77	66.35	59.43	52.06
1968	46.68	50.97	50.29	57.03	63.06	67.60	73.29	72.45	68.30	62.68	58.73	52.52
1969	49.74	49.64	52.71	54.10	64.10	66.80	70.90	72.55	70.07	62.23	59.80	49.94
1970	52.00	50.36	51.26	55.90	58.35	68.67	72.16	74.00	69.20	61.16	58.10	53.71
1971	51.29	49.32	49.32	M	M	M	M	M	M	M	M	M
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	50.19	48.48	48.87	52.43	62.55	69.77	75.35	75.13	70.97	63.94	56.77	54.23
1974	52.23	50.46	53.13	54.37	60.68	68.40	72.23	73.68	70.03	59.77	55.43	52.81
1975	49.35	48.50	52.97	53.80	61.57	66.63	72.81	72.90	72.03	62.90	56.33	53.58
1976	50.90	49.59	51.52	53.53	61.97	67.63	74.10	72.48	67.97	63.71	55.70	53.81
1977	52.16	52.86	53.16	55.00	62.71	67.40	73.52	73.10	69.47	63.58	60.43	53.16
1978	49.10	48.93	51.35	53.53	59.71	67.67	72.03	73.45	68.30	61.58	54.50	56.68
1979	48.74	52.18	53.97	52.87	60.87	70.43	73.97	74.90	69.70	66.39	55.83	54.06
1980	48.61	49.38	49.88	51.92	59.17	66.62	71.60	76.07	71.66	63.65	59.84	49.88
1981	46.11	48.52	54.35	56.54	61.09	70.40	72.24	72.94	70.82	66.72	54.44	53.72
1982	54.51	49.33	51.00	54.90	61.44	71.40	76.46	76.71	73.18	65.22	58.85	51.62
1983	52.20	47.70	51.76	55.84	61.09	67.96	77.18	75.62	72.61	63.72	58.52	52.15
1984	51.10	49.14	50.86	54.13	60.26	66.46	73.61	73.61	69.16	65.42	59.61	53.88
1985	48.80	50.50	50.53	55.70	62.98	70.43	75.39	75.30	71.85	64.02	59.32	55.32
1986	49.72	49.97	53.16	55.46	64.95	69.48	73.97	76.54	71.97	65.99	58.30	52.13
1987	49.68	51.99	46.15	55.20	58.64	68.51	76.67	77.76	74.77	67.86	58.93	55.30
1988	54.62	50.03	51.34	56.32	63.52	69.55	77.42	77.86	70.97	66.92	54.78	51.25
1989	50.18	51.30	55.05	57.31	61.13	68.45	75.91	77.28	72.15	62.80	59.31	55.28
1990	52.30	55.13	55.81	56.71	62.70	70.44	76.66	77.06	72.89	68.59	58.75	51.62
1991	51.62	49.69	56.75	54.44	57.51	68.65	75.93	77.08	72.41	66.71	58.57	48.33
1992	51.52	51.22	52.71	57.73	63.00	69.56	73.26	79.29	73.62	67.85	61.74	55.28
1993	51.96	46.80	49.26	55.92	63.60	71.50	74.09	77.87	72.22	64.89	59.09	55.62
1994	52.60	51.70	55.51	55.84	63.91	69.55	77.21	81.00	73.92	65.97	60.35	54.31
1995	49.53	53.71	51.01	54.82	61.72	68.40	77.64	75.72	69.75	62.80	56.51	55.74
1996	53.31	50.10	51.35	55.48	63.19	69.80	73.78	76.50	68.43	61.87	59.09	53.98
1997	53.28	51.60	53.20	52.36	63.02	72.03	74.71	74.58	72.28	65.74	59.75	53.92
1998	51.99	53.51	51.91	56.95	62.67	71.72	76.97	78.79	70.61	65.96	55.79	51.22
1999	50.11	46.12	51.81	56.68	64.63	72.67	74.75	79.76	73.48	68.62	59.78	54.62
2000	48.84	49.97	52.60	57.95	66.14	72.12	75.58	77.47	71.70	65.71	61.30	56.29
2001	53.28	51.34	56.78	54.91	63.38	69.87	75.41	77.14	71.21	67.67	58.05	48.61
2002	47.65	53.68	54.29	55.30	62.81	72.35	75.05	74.77	67.32	62.96	59.03	53.02
2003	50.69	42.42	48.65	55.25	66.13	75.13	78.89	78.01	70.07	65.30	60.33	52.30
2004	48.90	51.83	52.23	56.90	61.02	69.47	76.16	76.94	68.51	67.48	56.58	54.01
2005	47.82	45.85	51.25	54.04	65.44	71.64	76.39	74.79	71.24	64.48	57.89	50.89
2006	49.05	49.66	52.82	57.86	64.83	69.76	74.86	75.06	71.08	64.33	57.14	54.40
2007	53.20	52.49	52.96	57.43	63.20	70.89	75.76	77.06	68.95	63.27	55.34	49.06
2008	51.53	48.35	53.72	57.51	62.72	69.68	75.54	76.69	69.31	65.17	57.49	51.70
2009	M	59.00	M	59.00	M	M	M	M	M	M	69.80	M
2010	55.40	M	M	M	64.40	M	M	81.50	M	M	68.00	52.44
2011	50.57	48.75	51.65	57.20	62.21	71.10	75.10	75.86	73.40	62.72	59.30	53.83
2012	51.05	48.20	54.30	56.66	62.00	71.59	77.34	78.45	71.84	66.90	60.68	50.92
2013	50.45	46.98	52.85	58.46	62.72	67.64	74.33	75.95	70.76	67.69	58.40	52.44
2014	51.80	52.06	51.10	55.94	60.56	69.62	72.34	75.48	71.30	65.79	60.85	53.40
2015	50.62	48.14	52.79	56.24	64.34	69.97	79.03	76.07	71.72	65.21	60.14	55.11
2016	51.74	54.84	52.26	59.06	61.37	69.44	76.01	74.68	70.88	67.77	60.26	54.41
2017	46.20	52.19	53.89	56.96	64.12	72.61	76.37	78.68	69.96	65.08	56.30	50.46
2018	52.90	48.59	53.54	59.18	63.47	69.14	75.58	75.20	72.18	65.04	59.36	53.14
2019	46.69	50.19	54.12	56.29	58.77	71.36	76.88	78.39	74.30	66.66	57.85	54.99
2020	51.68	53.04	50.86	55.94	62.95	67.88	74.15	76.36	72.02	62.66	60.50	54.24
2021	52.21	51.13	48.88	52.86	62.11	71.90	76.65	78.14	71.18	62.02	58.88	51.45
2022	49.59	50.32	49.30	54.92	62.83	73.81	77.16	76.48	71.84	65.74	59.72	58.13
2023	51.39	50.55	53.75	55.70	63.65	72.08	80.08	76.88	72.92	70.66	61.46	56.04
2024	54.01	54.72	55.39	59.18	65.21	74.18	79.74	81.18	73.16	68.35	60.30	53.72
2025	53.91	53.09	55.75	57.26	63.94	74.36	77.99	77.00	72.89	65.08	59.00	55.46
2026	52.03	53.60	53.60	M	M	M	M	M	M	M	M	M

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1931	M	M	M	M	M	M	79.29	76.33	70.80	62.77	60.85	53.54
1932	M	M	M	56.56	65.55	69.17	M	M	M	M	M	M
1933	M	M	54.40	61.33	64.94	M	76.23	75.78	73.22	68.27	62.21	54.31
1934	49.79	52.93	55.56	61.12	67.09	73.62	78.47	78.64	73.83	65.27	61.58	56.91
1935	48.81	52.20	53.17	58.10	64.71	M	74.05	78.13	73.77	65.88	62.12	55.82
1936	56.00	52.95	55.87	59.11	63.05	69.63	78.95	76.96	71.26	62.90	60.56	54.86
1937	54.09	55.05	58.00	58.82	66.10	75.38	78.13	79.18	73.68	68.12	61.54	53.12
1938	52.00	50.15	54.27	56.31	63.10	73.96	77.48	78.82	71.52	68.10	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	77.19	79.69	73.28	68.31	60.87	53.48
1958	52.34	54.57	54.00	56.62	66.26	72.40	77.42	81.21	74.97	68.42	62.10	58.35
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	77.55	M	66.56	62.00	55.77
1965	52.79	48.06	54.97	57.33	64.90	72.23	79.68	77.05	73.15	67.00	62.45	56.58
1966	52.79	56.91	54.39	60.07	65.40	73.95	77.66	79.60	74.28	70.16	58.60	53.68
1967	52.35	53.73	55.81	59.48	66.26	70.03	78.60	80.76	74.05	70.48	63.40	55.66
1968	50.31	54.64	54.52	61.27	68.00	71.72	78.18	76.56	72.92	66.77	61.77	55.69
1969	52.73	53.07	55.52	58.43	68.53	71.13	75.08	77.40	74.17	66.61	63.43	53.34
1970	55.00	53.80	55.11	59.82	62.68	73.13	76.87	79.05	74.23	65.65	61.78	57.05
1971	54.26	52.84	53.13	M	M	M	M	M	M	M	M	M
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	53.63	52.28	52.40	56.38	67.85	73.83	80.29	79.97	75.82	67.76	59.93	57.21
1974	54.98	54.50	56.92	58.38	65.02	73.30	77.55	79.26	74.93	64.15	59.12	55.71
1975	52.90	52.00	56.34	58.28	66.13	71.92	78.03	78.31	76.93	67.85	59.65	57.18
1976	54.65	53.43	55.47	58.18	66.19	72.52	79.24	77.42	72.92	68.27	59.65	56.95
1977	54.95	56.25	57.58	59.38	67.60	72.57	78.74	78.48	74.25	68.18	64.10	56.63
1978	52.31	52.89	55.27	57.85	64.45	73.00	77.42	78.71	73.27	66.03	58.77	59.79
1979	52.27	55.91	58.35	57.25	66.11	75.57	79.50	79.98	74.73	70.08	59.52	57.16
1980	52.38	53.41	54.65	56.51	63.24	71.72	77.20	81.21	76.85	67.97	63.20	53.54
1981	49.83	52.35	58.30	61.67	65.91	75.77	77.26	78.31	75.68	71.14	58.85	57.20
1982	57.38	53.49	54.96	59.07	66.19	76.81	82.03	81.64	78.10	69.94	62.64	56.18
1983	55.41	51.66	56.00	61.03	66.84	72.56	81.98	80.23	76.64	67.98	62.48	55.40
1984	54.50	52.71	54.59	58.31	65.73	72.01	78.55	77.97	73.76	69.46	63.44	56.77
1985	52.00	53.98	54.79	60.95	67.76	75.30	80.61	79.73	76.93	69.21	63.04	59.11
1986	53.60	53.20	56.91	59.93	69.52	74.39	78.66	82.01	76.86	69.99	61.97	55.64
1987	53.99	55.19	50.59	59.99	63.02	73.11	81.66	82.04	79.69	71.77	62.81	58.89
1988	57.60	53.87	55.49	60.98	67.96	74.10	82.72	82.80	75.83	71.20	59.12	54.76
1989	54.61	56.33	59.70	62.20	65.76	72.96	80.93	81.66	75.94	66.55	62.26	58.36
1990	55.72	58.70	59.58	60.69	66.89	74.95	81.45	81.78	77.37	72.31	62.80	55.22
1991	54.60	53.27	60.22	58.19	61.93	73.59	80.46	81.73	76.98	70.10	61.87	51.29
1992	54.79	53.72	55.84	61.12	66.75	73.24	77.38	83.22	77.31	71.32	64.88	57.54
1993	54.63	50.90	53.46	60.36	67.95	76.29	79.31	82.81	76.73	68.86	62.44	58.56
1994	55.86	54.96	59.95	60.16	68.78	74.18	82.08	85.79	78.22	70.26	64.00	57.63
1995	53.13	57.35	55.38	58.83	66.50	73.38	82.34	80.01	73.83	67.59	59.70	58.96
1996	55.94	53.45	54.87	59.54	67.37	74.08	79.14	80.98	72.75	65.93	62.03	56.92
1997	56.31	55.59	57.31	56.45	68.18	76.57	79.38	78.87	76.15	69.23	63.12	56.59
1998	54.93	56.62	55.20	61.51	66.69	76.62	82.13	82.89	74.90	69.48	59.31	53.99
1999	53.46	50.20	55.95	60.42	69.40	77.26	79.38	84.56	77.54	72.83	63.47	57.57
2000	51.86	53.59	56.69	61.47	69.94	76.38	80.21	81.82	75.93	69.63	64.69	59.66
2001	56.86	55.71	61.50	60.37	68.55	75.33	80.69	82.70	76.09	72.98	62.13	51.98
2002	51.37	57.34	59.01	60.20	67.73	77.21	80.72	80.05	72.63	67.77	63.20	56.36
2003	54.69	47.13	53.65	60.29	71.71	80.53	84.73	83.53	74.89	70.41	64.37	56.34
2004	52.73	56.18	56.42	61.43	66.08	74.91	81.56	82.56	74.50	72.84	61.60	57.22
2005	51.71	50.83	56.83	59.78	71.89	77.16	82.68	80.57	76.75	69.71	63.00	56.21
2006	53.65	54.66	58.32	63.63	71.64	76.80	81.31	81.87	76.91	70.22	63.10	59.27
2007	57.43	56.95	58.11	63.24	69.32	78.01	82.63	83.97	75.14	69.18	60.20	53.81
2008	55.89	53.24	59.11	63.33	69.22	75.73	82.03	83.19	75.74	70.70	63.17	55.99
2009	M	59.00	M	59.00	M	M	M	M	M	M	69.80	M
2010	55.40	M	M	M	64.40	M	M	81.50	M	M	68.90	57.17
2011	54.94	53.39	56.90	63.02	68.05	76.98	81.44	81.73	78.80	67.56	63.35	58.01
2012	54.65	51.96	58.88	61.37	66.97	76.99	82.66	83.71	77.18	71.46	64.67	54.55
2013	54.17	51.57	56.76	63.53	67.91	72.86	79.32	81.15	75.20	71.79	62.75	56.33
2014	55.55	56.30	56.15	60.80	65.53	74.72	77.87	80.77	76.17	70.93	65.03	57.32
2015	54.65	52.44	56.56	60.80	69.65	74.86	84.18	81.65	76.88	69.36	63.74	58.80
2016	55.63	58.48	56.63	64.25	66.28	74.30	81.27	80.26	75.47	71.89	63.95	57.84
2017	50.02	55.99	57.90	61.70	69.24	78.22	81.63	83.69	75.08	69.15	60.45	54.63
2018	56.62	52.51	58.10	64.17	68.48	74.15	80.83	80.31	77.18	69.68	63.65	57.11
2019	51.02	53.95	58.53	60.28	63.06	76.88	81.73	83.13	78.23	71.51	62.75	58.85
2020	55.60	57.42	55.45	60.74	68.96	73.46	79.85	81.99	77.15	67.19	64.76	58.25
2021	55.95	55.71	54.06	58.48	67.44	77.60	81.79	84.30	77.24	67.04	63.35	55.60
2022	53.25	54.76	53.66	60.45	69.19	80.20	83.15	82.14	77.24	70.85	63.50	61.53
2023	55.31	54.10	58.21	60.35	67.77	76.40	85.59	81.88	77.84	74.61	65.51	59.45
2024	57.40	58.35	59.66	63.65	69.74	78.74	84.68	85.74	77.60	72.15	64.27	57.29
2025	57.56	56.40	59.64	61.85	68.44	79.34	83.13	81.37	77.26	68.93	62.90	59.03
2026	55.69	57.46	57.37	M	M	M	M	M	M	M	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
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	70.3%	M	71.9%	67.6%	70.3%
1965	70.7%	64.7%	66.6%	67.5%	62.7%	59.0%	58.7%	67.1%	71.5%	71.1%	69.1%	71.1%
1966	62.8%	67.6%	64.9%	66.2%	65.2%	63.4%	62.7%	58.9%	69.3%	71.1%	66.0%	67.8%
1967	67.3%	68.9%	62.5%	69.7%	71.2%	70.6%	68.5%	68.6%	69.9%	67.0%	74.1%	70.7%
1968	74.7%	79.3%	73.3%	67.5%	65.6%	67.5%	65.1%	71.7%	75.2%	72.8%	65.6%	71.2%
1969	66.2%	69.5%	75.1%	67.4%	62.3%	64.4%	68.7%	64.3%	65.5%	66.4%	67.1%	63.9%
1970	69.1%	64.3%	63.5%	64.3%	64.8%	66.9%	62.7%	59.2%	63.2%	65.1%	68.0%	76.4%
1971	74.4%	74.5%	73.5%	M	M	M	M	M	M	M	M	M
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	69.5%	66.3%	67.6%	64.6%	61.1%	64.2%	64.7%	69.9%	69.8%	70.6%	69.4%	72.5%
1974	75.2%	71.6%	64.5%	64.7%	68.1%	62.2%	62.2%	68.8%	71.6%	69.3%	72.5%	69.3%
1975	70.2%	67.2%	71.6%	68.4%	69.5%	64.5%	68.3%	65.2%	66.1%	61.1%	66.9%	74.1%
1976	68.8%	68.6%	68.0%	67.1%	70.9%	70.0%	70.4%	69.1%	68.1%	73.5%	70.9%	72.2%
1977	70.3%	70.9%	69.7%	63.3%	63.3%	66.4%	64.1%	67.2%	68.1%	72.9%	78.3%	71.4%
1978	72.6%	76.7%	71.6%	75.9%	75.2%	71.7%	67.3%	70.7%	73.0%	78.1%	79.3%	78.8%
1979	78.3%	76.3%	76.4%	76.1%	69.6%	70.8%	68.0%	67.4%	72.1%	73.9%	76.3%	73.1%
1980	74.5%	74.5%	76.5%	73.9%	75.8%	70.0%	68.8%	75.6%	78.2%	77.9%	78.5%	71.3%
1981	68.0%	74.7%	78.8%	68.8%	69.9%	65.6%	67.6%	69.9%	74.5%	72.8%	73.5%	75.4%
1982	75.2%	72.6%	66.5%	66.6%	68.2%	61.7%	58.8%	66.8%	70.7%	68.5%	69.4%	69.2%
1983	69.8%	62.0%	67.2%	64.1%	58.9%	65.3%	63.5%	71.3%	70.0%	73.6%	76.3%	75.6%
1984	72.4%	72.1%	67.4%	76.7%	64.7%	62.8%	63.3%	71.5%	70.3%	72.1%	73.9%	76.0%
1985	77.9%	72.9%	73.0%	66.1%	68.0%	66.5%	64.7%	65.3%	69.5%	69.0%	76.9%	78.6%
1986	73.8%	75.6%	76.1%	71.0%	74.3%	67.7%	68.9%	65.7%	67.2%	71.3%	70.2%	64.1%
1987	62.5%	70.7%	62.5%	70.9%	74.2%	65.7%	63.3%	70.4%	71.2%	72.8%	71.3%	74.6%
1988	75.9%	70.9%	70.7%	71.5%	74.3%	72.0%	69.0%	72.2%	68.9%	70.2%	67.7%	69.2%
1989	77.4%	68.9%	69.8%	64.7%	71.5%	69.4%	71.5%	71.0%	75.8%	68.5%	76.3%	77.3%
1990	76.2%	75.2%	71.9%	74.0%	68.8%	62.1%	64.7%	67.4%	70.0%	76.2%	74.4%	76.7%
1991	78.3%	74.2%	73.6%	71.0%	67.9%	68.6%	68.3%	72.2%	73.2%	75.0%	70.9%	61.6%
1992	68.0%	66.5%	69.3%	70.1%	69.4%	69.4%	71.5%	70.6%	70.3%	74.7%	78.3%	77.7%
1993	77.1%	71.5%	72.6%	72.2%	76.0%	74.9%	69.6%	70.3%	75.1%	83.6%	78.9%	79.7%
1994	77.9%	81.9%	75.1%	76.6%	73.1%	71.5%	73.4%	70.1%	79.7%	79.2%	78.0%	77.8%
1995	72.1%	75.4%	66.8%	70.8%	70.7%	67.1%	67.1%	69.9%	71.2%	70.7%	71.6%	79.8%
1996	75.6%	70.6%	70.2%	66.3%	68.2%	65.5%	60.6%	68.7%	66.1%	72.0%	76.5%	76.2%
1997	78.6%	70.5%	67.0%	66.1%	60.7%	64.7%	67.1%	69.5%	75.3%	75.5%	80.4%	76.9%
1998	78.2%	71.9%	61.2%	69.3%	66.4%	57.7%	66.8%	72.5%	74.6%	76.2%	73.9%	69.0%
1999	74.4%	69.7%	71.0%	72.2%	72.4%	66.9%	71.5%	69.7%	76.9%	70.8%	74.2%	73.7%
2000	70.6%	67.1%	68.3%	74.0%	68.7%	62.5%	60.0%	63.9%	70.3%	69.8%	71.9%	73.1%
2001	72.2%	70.5%	67.8%	68.2%	72.1%	66.6%	67.3%	72.8%	71.6%	75.7%	70.4%	68.9%
2002	74.6%	78.5%	70.4%	77.3%	77.7%	79.3%	78.5%	81.5%	82.2%	81.2%	85.0%	85.1%
2003	80.9%	74.7%	78.0%	80.3%	79.1%	75.3%	69.1%	78.2%	78.0%	78.6%	81.4%	78.5%
2004	73.9%	75.7%	78.3%	79.9%	76.4%	79.1%	78.4%	77.1%	83.1%	80.8%	78.1%	81.5%
2005	72.7%	70.8%	81.5%	80.9%	76.2%	82.9%	73.2%	79.6%	86.0%	85.6%	81.2%	79.3%
2006	78.6%	77.1%	76.8%	76.0%	72.4%	68.9%	82.4%	76.5%	83.7%	83.8%	83.1%	88.0%
2007	84.3%	83.2%	86.5%	80.4%	82.9%	78.5%	74.9%	75.5%	77.8%	85.2%	80.6%	75.0%
2008	82.4%	77.1%	81.3%	81.8%	64.8%	75.2%	70.6%	72.8%	72.0%	80.2%	77.4%	76.2%
2009	81.1%	70.9%	73.9%	76.1%	72.2%	72.6%	72.0%	76.9%	80.5%	86.9%	82.1%	81.1%
2010	80.3%	81.9%	82.9%	80.6%	77.2%	78.8%	81.0%	80.3%	82.2%	88.4%	85.7%	79.6%
2011	86.0%	79.9%	78.6%	76.9%	73.0%	79.5%	74.2%	78.1%	68.7%	69.4%	72.3%	69.1%
2012	67.9%	70.5%	66.7%	68.1%	66.2%	63.0%	67.1%	65.6%	66.6%	70.9%	72.2%	67.7%
2013	71.9%	73.0%	70.1%	61.9%	70.0%	72.8%	72.3%	65.8%	64.9%	71.4%	68.7%	68.8%
2014	72.2%	74.3%	71.7%	71.2%	71.4%	69.2%	69.4%	68.0%	71.3%	72.9%	76.7%	72.6%
2015	71.6%	71.0%	73.9%	72.1%	68.3%	71.5%	72.0%	71.5%	71.3%	77.3%	77.2%	76.5%
2016	75.8%	75.1%	77.4%	68.3%	75.8%	78.9%	73.1%	70.2%	72.1%	73.2%	72.8%	69.8%
2017	72.7%	72.8%	68.0%	72.4%	67.3%	64.5%	63.5%	66.2%	66.8%	68.8%	71.4%	66.0%
2018	69.9%	68.9%	71.3%	70.3%	72.9%	72.3%	71.4%	75.7%	66.4%	75.2%	74.9%	72.3%
2019	65.9%	66.1%	68.5%	71.7%	70.8%	64.9%	69.1%	71.3%	73.6%	68.5%	69.9%	75.0%
2020	71.4%	68.8%	74.3%	74.5%	69.9%	74.4%	78.2%	76.6%	67.0%	65.9%	72.8%	71.2%
2021	66.8%	64.1%	63.2%	61.6%	62.5%	61.4%	60.2%	63.1%	70.1%	71.0%	77.8%	70.1%
2022	67.7%	70.5%	71.6%	70.3%	66.9%	65.9%	70.2%	73.5%	72.9%	67.1%	69.3%	71.4%
2023	70.2%	61.7%	66.7%	70.9%	75.7%	76.0%	68.9%	72.3%	71.9%	77.1%	69.8%	70.7%
2024	65.9%	72.3%	80.9%	67.1%	77.3%	67.0%	63.3%	63.7%	71.6%	73.8%	69.3%	68.0%
2025	72.6%	72.7%	71.3%	68.1%	67.9%	64.4%	60.0%	67.2%	67.2%	68.4%	70.0%	73.0%
2026	73.5%	73.3%	73.8%	M	M	M	M	M	M	M	M	M

Monthly Plots

Select month and year:

Sep 2026

JanFebMarAprMayJunJulAugSepOctNovDec 193119321933193419351936193719381939194019411942194319441945194619471948194919501951195219531954195519561957195819591960196119621963196419651966196719681969197019711972197319741975197619771978197919801981198219831984198519861987198819891990199119921993199419951996199719981999200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023202420252026

Nov 2026