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
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	0.00	0.00	M	M	M	M	M	M	M
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	M	M	M	M	M	M	M	M	M	M	M	M
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	M	M	M	M	M	M	M	M	M	M	M	M
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	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	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	M	M	M	M	M	M	M	M	M	M	M	M
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	M	0.00	M	M	M	M	M	M	M	M	M	M
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	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	M	M	M	M	M	M	M	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
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	3.8	1.2	5.9	3.9	4.1	2.6	3.3	4.8	3.8	3.0	5.9	5.2
1967	2.4	4.1	3.8	5.5	3.1	2.9	3.3	4.3	2.3	1.9	5.2	6.4
1968	3.3	2.6	3.0	3.6	3.9	3.9	3.8	2.6	3.2	3.0	5.3	7.8
1969	M	M	M	M	M	M	M	M	M	M	M	M
1970	3.3	3.9	5.1	4.6	3.5	2.2	4.7	2.2	4.6	4.8	2.8	6.2
1971	6.9	5.4	M	M	M	M	M	M	M	M	M	M
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	6.2	4.8	5.3	4.2	2.2	2.4	2.3	3.5	3.8	4.9	3.9	3.7
1974	1.2	5.4	3.9	4.7	1.6	2.5	3.2	3.6	4.6	5.1	3.4	1.4
1975	1.0	6.9	3.1	3.4	1.9	2.3	1.8	3.0	2.3	5.4	6.0	4.2
1976	4.2	8.4	6.6	5.1	2.8	4.7	2.2	2.9	3.3	3.7	8.1	3.6
1977	2.9	3.5	3.2	3.6	3.6	3.1	3.4	2.8	6.6	2.5	4.7	7.0
1978	6.9	6.2	3.9	6.6	3.9	4.5	4.1	4.2	3.4	7.6	5.6	4.5
1979	4.6	9.0	3.2	3.8	4.7	3.0	5.3	4.0	4.8	7.7	6.5	3.0
1980	6.8	4.9	3.6	4.3	4.1	2.1	2.3	2.7	2.5	4.1	8.7	5.8
1981	5.2	5.3	0.9	3.9	2.1	3.8	1.9	4.2	3.9	2.7	2.1	4.4
1982	M	M	M	M	M	M	M	M	M	M	M	M
1983	1.4	4.0	3.9	1.8	2.4	3.8	1.9	3.4	3.0	4.0	5.9	7.7
1984	2.2	7.5	6.5	4.6	3.3	1.9	1.3	1.6	1.7	3.0	3.5	5.1
1985	7.0	3.0	3.0	3.0	2.6	4.5	3.2	4.3	3.4	5.6	8.1	2.5
1986	4.0	10.9	6.6	4.6	3.6	5.0	5.2	4.6	5.5	6.0	5.2	3.1
1987	7.4	5.2	6.2	3.3	3.4	2.8	4.3	4.1	3.7	5.2	5.5	3.9
1988	2.3	4.6	3.8	4.2	4.4	3.2	4.5	4.0	3.8	4.8	4.7	2.9
1989	2.8	3.0	3.2	3.4	4.2	3.0	3.4	3.2	3.1	2.5	3.9	3.4
1990	M	M	M	M	M	M	M	M	M	M	M	M
1991	5.7	3.6	3.0	3.9	3.3	3.0	2.7	2.7	3.4	5.4	4.7	3.6
1992	4.4	1.5	2.9	4.6	4.2	2.8	2.6	2.1	2.4	4.3	2.1	6.0
1993	3.8	4.0	4.8	1.7	3.3	3.4	3.6	4.0	3.6	4.9	6.3	2.8
1994	3.7	5.0	1.9	3.9	2.8	3.3	3.7	2.6	4.0	4.5	1.6	4.8
1995	5.1	1.4	4.5	2.6	3.3	2.9	3.3	3.1	3.0	2.5	3.1	6.0
1996	M	M	M	M	M	M	M	M	M	M	M	M
1997	3.9	2.1	2.9	4.1	3.2	2.9	2.2	2.6	4.4	5.3	3.1	3.1
1998	3.2	3.3	3.4	2.6	3.4	2.4	2.9	4.2	3.0	2.7	6.7	3.1
1999	2.0	3.1	3.1	2.6	2.9	3.9	3.9	3.7	3.0	4.3	6.0	4.9
2000	3.3	1.6	2.5	1.9	3.5	3.4	3.6	2.5	3.6	3.7	2.9	3.4
2001	5.2	4.8	3.6	3.6	4.1	5.5	5.0	7.2	5.8	5.1	9.8	11.2
2002	M	6.7	M	M	M	M	M	M	M	M	M	M
2003	10.6	11.9	5.7	6.7	5.0	5.1	6.1	5.2	6.6	8.2	7.1	7.3
2004	8.9	7.4	8.4	6.3	4.6	5.7	5.5	4.9	8.0	5.5	8.0	9.0
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	3.6	3.5	8.4	5.4	5.0	5.0	5.5	5.2	5.8	8.9	6.6	8.5
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	12.6	6.2	5.6	6.0	4.8	5.4	5.4	6.1	7.7	7.6	5.2	10.2
2010	M	M	M	M	M	M	M	M	M	M	M	7.1
2011	13.6	M	M	M	0.4	M	3.7	3.6	5.9	7.2	8.6	5.0
2012	7.7	15.1	5.3	4.9	4.5	4.9	7.4	5.6	8.1	7.0	8.8	7.4
2013	8.4	7.9	7.1	6.3	5.2	4.3	7.3	5.8	7.2	7.7	11.0	6.9
2014	4.9	7.6	6.7	5.8	4.4	5.9	5.1	5.1	4.9	7.0	8.3	10.1
2015	4.9	10.9	5.7	3.7	3.5	3.4	3.7	3.1	5.6	6.2	4.5	2.1
2016	3.8	4.9	5.6	3.7	2.6	3.3	3.3	4.6	3.4	5.2	4.7	5.6
2017	10.6	5.5	2.1	3.0	1.9	2.7	2.4	3.6	5.5	2.5	7.2	4.1
2018	2.6	12.6	5.1	2.6	4.2	2.9	3.3	4.8	4.0	6.3	7.9	4.0
2019	8.7	4.1	4.9	4.3	4.3	3.7	6.0	5.4	8.7	6.7	5.5	3.5
2020	0.9	0.0	2.4	1.6	0.8	0.6	2.0	0.1	0.4	0.3	0.6	0.0
2021	0.0	1.3	3.1	3.7	2.5	1.5	2.4	3.7	2.9	4.9	7.7	4.7
2022	3.9	2.3	5.3	3.4	3.2	3.1	4.3	5.5	6.2	5.1	7.8	7.5
2023	7.7	7.6	6.6	6.3	9.0	5.8	6.0	6.3	7.1	5.9	7.4	5.4
2024	7.1	4.4	5.4	6.8	5.9	5.7	6.0	5.8	8.1	2.1	0.0	0.0
2025	0.0	0.0	3.1	5.8	6.0	6.7	6.2	5.3	M	6.2	7.9	8.3
2026	7.8	4.7	4.6	6.3	3.7	5.3	M	M	M	M	M	M

Average Daily High Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1932	M	M	M	M	M	M	M	M	M	51.64	49.18	45.13
1933	39.63	39.43	45.10	51.97	61.12	65.30	76.28	77.74	67.43	59.99	49.00	33.70
1934	40.93	40.32	50.20	57.45	66.96	69.30	75.58	73.72	68.16	58.24	M	47.97
1935	M	40.78	44.91	53.24	58.84	73.79	76.14	72.56	68.20	60.89	51.80	46.24
1936	46.76	39.09	51.98	54.55	65.17	69.80	76.70	72.91	66.80	50.72	44.86	44.48
1937	39.31	45.25	50.72	47.98	60.35	74.80	72.63	72.50	67.64	56.24	48.10	40.23
1938	37.51	40.44	53.28	58.33	59.81	76.05	77.77	73.22	66.59	60.03	48.85	42.08
1939	42.47	39.20	41.13	57.29	59.00	70.03	75.56	76.10	64.51	55.91	49.40	41.70
1940	32.83	34.80	44.13	53.44	62.87	69.20	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	35.95	46.82	51.66	67.93	70.50	M	M	M	M	M	M
1966	41.11	50.50	52.19	63.27	71.97	79.70	78.84	77.39	74.30	67.32	50.90	47.87
1967	42.23	46.21	55.68	61.57	71.61	74.50	83.87	81.71	74.20	66.29	56.30	45.77
1968	41.45	49.03	54.55	65.37	70.48	76.30	81.84	77.06	72.37	65.00	55.80	44.47
1969	45.00	44.32	51.22	59.87	73.00	75.63	81.55	79.58	73.37	67.97	56.10	43.10
1970	46.00	45.04	50.23	59.30	68.19	80.20	82.16	80.58	76.40	63.19	56.70	46.77
1971	45.97	48.32	47.84	M	M	M	M	M	M	M	M	M
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	45.47	47.04	51.97	57.08	70.79	76.82	81.82	82.05	75.44	63.88	52.58	45.70
1974	47.85	51.67	54.82	61.76	67.94	72.92	79.90	82.81	73.76	55.57	53.54	49.36
1975	48.14	48.39	53.43	61.76	70.94	74.04	80.54	77.93	75.92	63.53	53.18	48.20
1976	45.12	47.27	49.19	61.46	73.57	80.06	82.46	75.26	70.16	63.94	55.04	46.75
1977	47.33	49.61	56.74	60.02	69.63	76.34	79.32	77.70	69.86	64.17	53.54	47.10
1978	45.88	45.69	53.89	59.48	64.52	75.44	78.22	77.12	71.42	64.63	53.66	45.76
1979	41.93	46.98	54.30	59.66	73.69	80.12	79.38	78.74	72.86	62.54	53.30	48.14
1980	42.39	49.44	52.61	57.92	65.97	72.32	77.52	81.30	73.64	61.96	48.20	43.73
1981	43.15	43.64	53.60	62.18	69.34	77.78	80.77	80.89	73.10	64.23	52.16	46.98
1982	43.52	44.21	50.09	60.64	70.45	77.63	81.50	81.17	78.87	63.27	55.50	50.11
1983	45.90	42.88	53.17	61.93	71.11	77.04	84.24	81.13	75.47	65.07	52.35	45.68
1984	44.25	44.91	51.27	59.96	64.59	74.78	80.52	79.41	71.02	64.78	55.82	49.13
1985	38.52	42.06	51.31	59.68	70.55	75.00	83.63	83.62	76.80	65.57	51.28	49.38
1986	44.25	41.22	50.98	60.47	75.61	76.57	81.34	83.10	72.24	65.57	55.09	46.25
1987	40.75	46.81	46.50	61.06	68.11	75.84	84.41	79.04	77.46	63.83	54.01	46.65
1988	50.05	49.51	52.14	61.30	70.60	75.90	84.53	82.68	72.41	65.58	50.51	47.74
1989	46.27	50.42	57.17	62.93	71.76	75.46	81.86	80.92	71.92	60.98	52.80	48.84
1990	46.77	52.59	57.83	60.25	72.92	75.78	82.44	82.73	72.42	65.68	57.68	46.76
1991	46.34	44.33	58.14	60.98	63.83	75.45	83.23	83.19	77.36	62.40	54.79	46.20
1992	45.13	47.77	52.61	61.91	74.57	76.40	81.96	85.57	74.65	61.40	57.32	49.07
1993	44.72	48.30	50.49	62.42	74.76	78.62	80.32	83.44	72.30	64.65	49.96	49.97
1994	50.75	47.40	58.60	61.85	70.15	77.42	88.00	85.07	75.25	64.01	59.45	49.15
1995	46.35	50.04	52.86	60.67	69.35	72.69	84.68	79.21	70.27	67.26	54.85	48.26
1996	46.85	45.29	51.75	61.79	69.87	78.18	78.93	78.81	67.96	63.58	56.83	46.51
1997	47.57	50.08	58.32	58.51	70.55	75.78	80.09	80.48	76.19	62.58	55.10	49.21
1998	47.70	52.83	53.87	60.62	70.88	78.29	83.01	84.11	72.09	64.24	51.76	45.61
1999	45.46	45.64	55.19	61.67	71.31	77.89	81.42	81.13	76.70	65.77	53.02	47.45
2000	43.64	49.03	54.24	63.64	74.55	80.68	79.26	83.34	75.14	66.39	57.94	51.45
2001	48.54	51.08	56.74	60.95	74.84	77.92	84.12	86.29	70.38	70.27	56.02	45.23
2002	45.18	48.91	59.49	62.02	71.58	81.42	83.94	82.15	73.73	66.06	61.82	49.10
2003	46.43	44.10	54.76	60.33	75.29	84.35	85.84	89.62	74.64	60.95	57.22	51.40
2004	44.69	45.71	52.40	60.15	67.45	76.19	82.15	82.43	75.13	65.75	57.38	52.70
2005	46.40	M	M	M	M	M	M	M	M	M	M	M
2006	44.31	48.61	52.67	63.12	71.06	79.58	88.10	77.90	78.70	71.89	60.76	54.29
2007	52.19	54.41	59.99	71.07	75.75	81.48	85.56	81.38	73.69	64.74	57.01	49.94
2008	51.26	49.63	54.72	62.64	73.74	80.72	85.23	85.79	74.50	69.80	58.20	49.79
2009	47.55	49.62	55.98	66.84	75.69	78.57	84.38	86.92	80.18	67.13	56.87	48.55
2010	48.75	M	M	M	64.40	M	M	75.20	M	M	57.20	51.10
2011	44.82	35.60	M	68.00	72.50	74.90	79.70	87.98	82.22	66.26	58.46	53.89
2012	49.30	41.81	61.96	62.30	70.61	80.13	86.17	86.58	77.96	68.35	60.32	49.42
2013	49.63	43.88	52.79	63.08	68.93	77.78	86.99	83.85	75.50	65.97	57.56	53.02
2014	52.67	55.01	61.21	65.12	69.57	79.40	80.19	79.73	73.46	69.10	62.90	53.68
2015	52.07	49.87	57.61	63.68	72.94	81.32	88.09	85.88	75.46	65.15	56.30	51.86
2016	49.13	53.60	56.68	64.16	70.67	79.28	85.65	84.08	80.18	64.11	57.74	54.01
2017	43.96	50.39	60.45	64.16	71.77	83.42	84.26	86.58	71.18	66.55	56.84	49.59
2018	51.80	44.47	52.38	69.26	77.23	82.10	84.61	88.03	78.25	70.85	58.22	49.65
2019	47.10	52.12	58.88	62.36	64.17	84.26	84.03	85.65	76.28	68.46	60.38	53.83
2020	52.44	53.29	55.98	66.26	71.31	76.22	82.46	84.08	77.96	65.15	58.04	50.81
2021	47.60	50.35	56.10	58.88	67.83	82.28	85.54	83.39	78.02	65.91	57.57	50.13
2022	49.55	52.97	55.09	61.37	74.38	83.51	88.66	85.83	74.96	71.08	59.30	50.41
2023	50.12	49.23	57.37	60.92	72.30	80.00	84.66	84.08	79.88	71.72	59.18	54.06
2024	49.54	54.72	59.29	65.54	71.83	79.10	87.63	87.91	70.90	68.46	58.10	51.57
2025	50.75	50.39	56.84	M	M	85.04	84.66	78.80	M	65.40	58.32	54.41
2026	46.69	53.15	58.83	67.77	72.41	77.79	M	M	M	M	M	M

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1932	M	M	M	M	M	M	M	M	M	51.64	49.18	45.13
1933	39.63	39.43	45.10	51.97	61.12	65.30	76.28	77.74	67.43	59.99	49.00	33.70
1934	40.93	40.32	50.20	57.45	66.96	69.30	75.58	73.72	68.16	58.24	M	47.97
1935	M	40.78	44.91	53.24	58.84	73.79	76.14	72.56	68.20	60.89	51.80	46.24
1936	46.76	39.09	51.98	54.55	65.17	69.80	76.70	72.91	66.80	50.72	44.86	44.48
1937	39.31	45.25	50.72	47.98	60.35	74.80	72.63	72.50	67.64	56.24	48.10	40.23
1938	37.51	40.44	53.28	58.33	59.81	76.05	77.77	73.22	66.59	60.03	48.85	42.08
1939	42.47	39.20	41.13	57.29	59.00	70.03	75.56	76.10	64.51	55.91	49.40	41.70
1940	32.83	34.80	44.13	53.44	62.87	69.20	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	35.95	46.82	49.45	57.50	67.33	M	M	M	M	M	M
1966	37.89	46.35	44.32	54.17	59.90	66.07	66.77	67.19	63.50	60.03	44.60	41.52
1967	37.42	39.79	47.13	49.53	58.87	63.20	71.10	69.45	63.93	57.32	49.13	39.81
1968	35.59	43.31	44.77	53.73	60.35	65.03	68.45	65.39	62.67	57.10	49.07	37.65
1969	38.65	38.64	43.13	49.13	60.81	64.00	68.84	67.19	64.00	57.55	49.97	37.29
1970	40.74	38.46	42.00	48.07	53.97	66.10	67.42	68.10	64.07	53.45	50.40	40.68
1971	40.90	40.71	40.87	M	M	M	M	M	M	M	M	M
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	39.20	40.29	42.57	46.76	58.25	65.54	70.03	70.50	64.88	55.52	45.50	39.95
1974	42.16	45.89	47.10	51.56	57.26	61.34	67.71	69.63	63.68	48.72	48.26	42.39
1975	42.97	40.81	46.11	51.08	59.84	63.56	68.23	67.94	66.02	55.17	46.58	41.81
1976	38.68	39.20	39.43	50.18	57.55	64.58	69.28	63.41	60.02	56.56	50.12	40.94
1977	42.63	44.60	47.56	47.90	57.72	63.38	66.43	65.62	57.74	56.39	47.78	41.06
1978	39.37	39.39	45.06	48.98	54.01	63.62	65.85	65.27	60.14	54.82	45.08	40.01
1979	36.47	41.19	46.86	49.10	59.06	67.76	67.42	67.30	62.00	53.60	46.04	43.26
1980	37.23	41.00	43.67	47.00	55.57	61.22	64.69	68.70	62.54	54.18	42.80	37.46
1981	35.25	35.99	46.40	50.36	56.62	63.56	65.91	68.12	63.20	56.97	44.18	39.49
1982	36.14	35.86	42.24	48.74	58.22	66.38	70.12	68.55	67.51	56.90	49.18	43.57
1983	39.76	35.68	43.97	52.37	58.60	63.34	72.55	69.01	64.32	55.13	44.07	39.88
1984	38.70	37.87	41.41	49.88	53.69	61.95	65.63	67.20	60.97	57.44	49.57	43.00
1985	31.57	33.97	43.20	48.08	57.93	61.49	70.16	68.68	64.09	56.67	44.61	43.75
1986	39.12	34.08	42.15	51.13	62.63	63.93	68.24	69.28	61.52	56.24	49.55	39.54
1987	34.60	39.97	37.73	50.64	55.81	63.71	70.72	67.63	66.66	57.21	47.18	41.83
1988	45.18	42.62	44.16	50.65	61.19	64.22	72.38	69.73	62.69	58.51	42.66	40.64
1989	39.60	42.94	47.03	52.15	58.40	62.53	68.58	68.66	61.95	52.96	46.27	43.27
1990	40.12	45.92	47.92	50.61	60.74	64.74	68.61	69.21	61.22	57.39	49.85	40.43
1991	40.30	35.46	49.29	49.49	53.17	62.69	71.42	70.79	66.81	54.29	47.36	39.03
1992	39.90	40.28	44.39	50.71	61.60	65.50	69.70	72.37	63.04	53.41	50.52	42.10
1993	39.02	38.67	40.80	51.09	62.62	66.47	67.32	71.21	62.38	55.98	43.68	43.56
1994	43.20	39.83	49.02	51.50	59.11	65.80	74.57	73.24	65.19	54.16	52.35	43.31
1995	38.74	43.18	42.91	49.96	58.55	62.38	72.98	67.97	60.21	57.69	47.34	41.16
1996	40.60	36.56	40.83	51.90	59.68	65.40	67.12	68.86	58.56	56.45	50.67	40.20
1997	41.69	41.62	46.94	46.80	59.73	65.59	67.87	69.59	65.28	54.68	48.30	42.45
1998	42.59	42.96	43.00	51.40	60.17	67.49	70.19	73.21	61.29	55.98	43.81	38.65
1999	39.02	37.71	46.25	52.73	60.99	66.57	71.42	72.05	66.62	57.30	45.91	41.27
2000	36.71	41.91	45.82	54.31	62.78	68.50	66.93	72.30	63.80	59.23	51.78	46.44
2001	42.89	43.23	49.52	50.37	63.20	62.65	70.13	72.86	57.85	60.32	45.24	35.99
2002	36.94	42.24	47.40	51.36	60.18	67.51	70.92	69.85	63.01	57.49	54.24	43.33
2003	37.90	34.91	44.04	50.40	62.29	72.65	73.29	76.37	62.00	52.44	50.26	42.97
2004	36.97	38.37	42.18	51.53	55.50	65.48	69.36	69.74	64.37	59.47	48.64	44.75
2005	46.40	M	M	M	M	M	M	M	M	M	M	M
2006	36.29	37.84	41.69	51.39	57.32	64.71	74.01	65.51	65.26	60.75	52.35	45.64
2007	44.19	44.41	49.01	55.11	61.85	68.46	68.59	68.81	59.98	53.59	46.07	40.06
2008	42.80	39.86	44.20	51.49	60.45	67.65	71.04	70.93	62.21	57.85	48.49	41.18
2009	38.74	39.05	44.05	54.25	61.17	65.15	69.34	71.82	66.65	55.44	50.21	40.45
2010	47.30	M	M	M	62.60	M	M	72.50	M	M	55.40	38.21
2011	38.07	35.60	M	66.20	64.40	73.40	76.10	72.68	67.94	52.61	46.16	42.57
2012	38.50	31.50	46.98	51.32	56.21	67.40	71.83	72.59	64.64	56.56	50.48	39.49
2013	39.45	40.46	42.51	51.38	56.50	62.36	70.73	69.10	61.46	56.62	47.96	43.50
2014	45.76	45.44	48.78	53.06	54.99	64.70	66.14	65.15	61.28	58.54	53.30	45.35
2015	42.20	40.23	45.88	49.82	60.10	65.84	72.59	70.85	63.69	54.65	46.10	43.09
2016	38.85	44.66	46.40	51.86	56.45	65.90	70.90	68.87	66.38	53.37	48.08	40.88
2017	32.99	41.39	46.92	50.84	58.77	67.76	69.24	70.50	58.76	54.35	46.94	41.00
2018	43.85	36.82	43.73	55.28	62.60	66.80	70.26	72.88	65.34	59.70	51.14	41.46
2019	38.56	42.03	47.10	53.42	56.39	73.46	70.26	71.72	63.50	57.32	53.24	45.59
2020	42.63	43.86	44.60	50.90	57.90	64.16	68.23	73.05	65.18	55.46	48.92	45.18
2021	39.80	43.01	43.67	49.10	57.14	73.46	74.62	71.48	66.20	55.52	50.43	42.93
2022	40.46	41.90	43.66	50.09	65.79	74.69	76.61	72.94	63.02	60.34	50.66	45.01
2023	43.32	40.10	46.81	48.80	60.51	67.70	71.25	71.19	68.54	61.44	48.86	45.18
2024	40.36	46.28	49.30	51.86	60.22	67.40	74.39	76.10	61.10	59.17	47.60	42.92
2025	43.85	42.35	46.33	M	M	72.11	70.55	66.20	M	55.70	49.01	45.12
2026	38.91	44.28	46.86	54.05	59.00	65.41	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
1932	M	M	M	M	M	M	M	M	M	51.64	49.18	45.13
1933	39.63	39.43	45.10	51.97	61.12	65.30	76.28	77.74	67.43	59.99	49.00	33.70
1934	40.93	40.32	50.20	57.45	66.96	69.30	75.58	73.72	68.16	58.24	M	47.97
1935	M	40.78	44.91	53.24	58.84	73.79	76.14	72.56	68.20	60.89	51.80	46.24
1936	46.76	39.09	51.98	54.55	65.17	69.80	76.70	72.91	66.80	50.72	44.86	44.48
1937	39.31	45.25	50.72	47.98	60.35	74.80	72.63	72.50	67.64	56.24	48.10	40.23
1938	37.51	40.44	53.28	58.33	59.81	76.05	77.77	73.22	66.59	60.03	48.85	42.08
1939	42.47	39.20	41.13	57.29	59.00	70.03	75.56	76.10	64.51	55.91	49.40	41.70
1940	32.83	34.80	44.13	53.44	62.87	69.20	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	35.95	46.82	50.55	62.71	68.92	M	M	M	M	M	M
1966	39.50	48.42	48.26	58.72	65.94	72.88	72.81	72.29	68.90	63.68	47.75	44.69
1967	39.82	43.00	51.40	55.55	65.24	68.85	77.48	75.58	69.07	61.81	52.72	42.79
1968	38.52	46.17	49.66	59.55	65.42	70.67	75.15	71.23	67.52	61.05	52.43	41.06
1969	41.82	41.48	47.17	54.50	66.90	69.82	75.19	73.39	68.68	62.76	53.03	40.19
1970	43.37	41.75	46.11	53.68	61.08	73.15	74.79	74.34	70.23	58.32	53.55	43.73
1971	43.44	44.52	44.35	M	M	M	M	M	M	M	M	M
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	42.34	43.67	47.27	51.92	64.52	71.18	75.93	76.27	70.16	59.70	49.04	42.83
1974	45.01	48.78	50.96	56.66	62.60	67.13	73.81	76.22	68.72	52.15	50.90	45.88
1975	45.56	44.60	49.77	56.42	65.39	68.80	74.39	72.94	70.97	59.35	49.88	45.01
1976	41.90	43.23	44.31	55.82	65.56	72.32	75.87	69.34	65.09	60.25	52.58	43.85
1977	44.98	47.11	52.15	53.96	63.67	69.86	72.88	71.66	63.80	60.28	50.66	44.08
1978	42.63	42.54	49.48	54.23	59.26	69.53	72.04	71.19	65.78	59.73	49.37	42.89
1979	39.20	44.09	50.58	54.38	66.37	73.94	73.40	73.02	67.43	58.07	49.67	45.70
1980	39.81	45.22	48.14	52.46	60.77	66.77	71.11	75.00	68.09	58.07	45.50	40.59
1981	39.20	39.81	50.00	56.27	62.98	70.67	73.34	74.50	68.15	60.60	48.17	43.24
1982	39.83	40.04	46.16	54.69	64.33	72.01	75.81	74.86	73.19	60.08	52.34	46.84
1983	42.83	39.28	48.57	57.15	64.86	70.19	78.40	75.07	69.89	60.10	48.21	42.78
1984	41.48	41.39	46.34	54.92	59.14	68.36	73.08	73.30	65.99	61.11	52.69	46.06
1985	35.05	38.01	47.25	53.88	64.24	68.25	76.90	76.15	70.44	61.12	47.94	46.57
1986	41.68	37.65	46.56	55.80	69.12	70.25	74.79	76.19	66.88	60.91	52.32	42.89
1987	37.68	43.39	42.12	55.85	61.96	69.78	77.56	73.33	72.06	60.52	50.59	44.24
1988	47.62	46.06	48.15	55.98	65.90	70.06	78.45	76.21	67.55	62.04	46.58	44.19
1989	42.93	46.68	52.10	57.54	65.08	69.00	75.22	74.79	66.93	56.97	49.53	46.06
1990	43.44	49.25	52.87	55.43	66.83	70.26	75.52	75.97	66.82	61.53	53.76	43.59
1991	43.32	39.89	53.71	55.24	58.50	69.07	77.32	76.99	72.08	58.35	51.08	42.61
1992	42.51	44.02	48.50	56.31	68.08	70.95	75.83	78.97	68.85	57.40	53.92	45.58
1993	41.87	43.48	45.65	56.76	68.69	72.55	73.82	77.32	67.34	60.31	46.82	46.77
1994	46.97	43.61	53.81	56.67	64.63	71.61	81.29	79.15	70.22	59.09	55.90	46.23
1995	42.54	46.61	47.89	55.32	63.95	67.54	78.83	73.59	65.24	62.47	51.09	44.71
1996	43.73	40.92	46.29	56.84	64.78	71.79	73.03	73.83	63.26	60.01	53.75	43.35
1997	44.63	45.85	52.63	52.66	65.14	70.68	73.98	75.04	70.74	58.63	51.70	45.83
1998	45.15	47.89	48.44	56.01	65.52	72.89	76.60	78.66	66.69	60.11	47.79	42.13
1999	42.24	41.67	50.72	57.20	66.15	72.23	76.42	76.59	71.66	61.53	49.46	44.36
2000	40.17	45.47	50.03	58.98	68.67	74.59	73.10	77.82	69.47	62.81	54.86	48.94
2001	45.71	47.15	53.13	55.66	69.02	70.28	77.12	79.58	64.11	65.30	50.63	40.61
2002	41.06	45.58	53.45	56.69	65.88	74.46	77.43	76.00	68.37	61.77	58.03	46.21
2003	42.17	39.51	49.40	55.37	68.79	78.50	79.56	83.00	68.32	56.69	53.74	47.19
2004	40.83	42.04	47.29	55.84	61.47	70.83	75.76	76.08	69.75	62.61	53.01	48.73
2005	46.40	M	M	M	M	M	M	M	M	M	M	M
2006	40.30	43.23	47.18	57.26	64.19	72.15	81.05	71.71	71.98	66.32	56.55	49.97
2007	48.19	49.41	54.50	63.09	68.80	74.97	77.08	75.10	66.84	59.17	51.54	45.00
2008	47.03	44.75	49.46	57.06	67.09	74.18	78.13	78.36	68.36	63.83	53.35	45.49
2009	43.15	44.34	50.02	60.54	68.43	71.86	76.86	79.37	73.42	61.29	53.54	44.50
2010	48.03	M	M	M	63.50	M	M	73.85	M	M	56.30	44.66
2011	41.45	35.60	M	67.10	68.45	74.15	77.90	80.33	75.08	59.44	52.31	48.23
2012	43.90	36.66	54.47	56.81	63.41	73.77	79.00	79.58	71.30	62.45	55.40	44.45
2013	44.54	42.17	47.65	57.23	62.72	70.07	78.86	76.48	68.48	61.29	52.76	48.26
2014	49.22	50.22	54.99	59.09	62.28	72.05	73.17	72.44	67.37	63.82	58.10	49.51
2015	47.13	45.05	51.74	56.75	66.52	73.58	80.34	78.36	69.57	59.90	51.20	47.47
2016	43.99	49.13	51.54	58.01	63.56	72.59	78.28	76.48	73.28	58.74	52.91	47.45
2017	38.47	45.89	53.69	57.50	65.27	75.59	76.75	78.54	64.97	60.45	51.89	45.30
2018	47.82	40.65	48.05	62.27	69.92	74.45	77.44	80.45	71.80	65.27	54.68	45.56
2019	42.83	47.08	52.99	57.89	60.28	78.86	77.15	78.68	69.89	62.89	56.81	49.71
2020	47.53	48.57	50.29	58.58	64.60	70.19	75.35	78.57	71.57	60.31	53.48	48.00
2021	43.70	46.68	49.88	53.99	62.48	77.87	80.08	77.44	72.11	60.71	54.00	46.53
2022	45.00	47.44	49.37	55.73	70.09	79.10	82.63	79.38	68.99	65.71	54.98	47.71
2023	46.72	44.66	52.09	54.86	66.40	73.85	77.96	77.64	74.21	66.58	54.02	49.62
2024	44.95	50.50	54.30	58.70	66.03	73.25	81.01	82.01	66.00	63.82	52.85	47.24
2025	47.30	46.37	51.58	M	M	78.58	77.61	72.50	M	60.55	53.66	49.77
2026	42.80	48.71	52.85	60.91	65.71	71.60	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
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	67.6%	80.2%	57.8%	72.0%	59.7%	62.3%	61.7%	63.9%	68.7%	79.2%	66.2%	64.0%
1967	75.0%	66.8%	64.6%	58.3%	63.2%	62.8%	60.5%	56.9%	68.6%	72.7%	64.6%	54.7%
1968	57.0%	77.9%	61.3%	61.3%	65.4%	66.3%	61.9%	68.6%	71.1%	72.7%	71.5%	63.8%
1969	M	M	M	M	M	M	M	M	M	M	M	M
1970	74.3%	68.5%	65.6%	65.8%	62.6%	65.9%	60.2%	68.3%	62.9%	63.4%	70.2%	68.1%
1971	69.5%	59.0%	M	M	M	M	M	M	M	M	M	M
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	62.8%	56.0%	55.0%	61.8%	62.3%	62.8%	60.5%	58.2%	60.1%	59.7%	64.1%	71.8%
1974	78.8%	69.6%	66.0%	58.3%	69.9%	68.8%	64.0%	63.0%	65.3%	67.7%	73.7%	73.9%
1975	78.0%	55.7%	71.4%	64.0%	67.8%	65.7%	65.9%	66.9%	70.6%	63.9%	64.5%	69.0%
1976	72.7%	65.7%	57.9%	63.1%	60.8%	53.7%	61.1%	62.1%	67.1%	70.1%	64.3%	68.1%
1977	78.4%	74.0%	69.5%	60.6%	62.8%	61.3%	63.5%	67.3%	61.7%	71.5%	69.7%	63.0%
1978	69.5%	65.0%	67.9%	60.7%	69.8%	61.2%	56.0%	57.1%	62.1%	59.8%	55.7%	79.0%
1979	68.2%	65.1%	72.2%	64.0%	58.3%	66.7%	62.5%	56.1%	63.3%	59.3%	65.9%	76.4%
1980	60.5%	59.8%	69.3%	63.9%	63.1%	71.2%	64.7%	57.4%	64.0%	70.0%	74.4%	60.5%
1981	50.1%	57.5%	75.1%	64.3%	69.6%	69.9%	64.5%	60.8%	72.2%	77.4%	65.4%	67.6%
1982	M	M	M	M	M	M	M	M	M	M	M	M
1983	70.9%	63.1%	65.5%	67.1%	66.0%	62.6%	63.9%	62.6%	62.0%	63.8%	59.8%	66.5%
1984	69.3%	64.0%	57.6%	52.9%	68.1%	69.8%	66.1%	67.5%	77.0%	74.2%	71.7%	70.2%
1985	67.3%	65.3%	70.4%	67.4%	69.1%	67.3%	65.5%	62.4%	64.3%	64.7%	67.5%	80.2%
1986	68.6%	61.5%	63.6%	71.3%	66.9%	66.0%	59.3%	63.7%	61.4%	64.4%	69.7%	64.4%
1987	64.3%	67.4%	56.3%	64.4%	66.5%	67.9%	60.3%	64.2%	71.2%	72.6%	69.0%	71.4%
1988	75.3%	66.0%	59.7%	67.6%	66.7%	69.1%	62.1%	61.6%	68.8%	69.8%	61.4%	65.8%
1989	67.7%	69.8%	65.9%	71.0%	60.6%	67.6%	65.4%	65.9%	68.3%	68.8%	60.7%	61.8%
1990	M	M	M	M	M	M	M	M	M	M	M	M
1991	62.1%	63.5%	68.1%	65.2%	71.4%	66.2%	62.0%	59.9%	63.4%	67.2%	72.5%	58.3%
1992	74.8%	72.6%	67.2%	60.1%	55.7%	63.1%	64.1%	64.4%	62.6%	72.6%	71.7%	58.1%
1993	70.7%	53.4%	62.8%	64.2%	62.6%	60.8%	63.8%	59.6%	71.7%	74.1%	68.6%	74.6%
1994	64.9%	66.0%	70.3%	63.3%	67.5%	64.2%	56.6%	65.4%	69.9%	63.0%	75.0%	68.9%
1995	62.5%	75.7%	61.6%	66.6%	64.5%	70.5%	62.6%	64.3%	71.2%	68.7%	65.7%	68.5%
1996	M	M	M	M	M	M	M	M	M	M	M	M
1997	70.6%	67.1%	53.2%	57.1%	59.5%	64.8%	62.4%	63.5%	58.7%	61.0%	70.8%	69.5%
1998	67.5%	59.8%	54.6%	68.4%	57.7%	62.5%	59.8%	51.8%	64.2%	69.7%	53.5%	59.4%
1999	76.8%	61.0%	69.1%	70.1%	67.6%	60.6%	59.7%	60.4%	66.1%	66.3%	64.6%	64.2%
2000	61.9%	67.3%	67.2%	67.8%	59.5%	56.1%	58.7%	61.1%	61.9%	72.3%	80.6%	74.7%
2001	70.9%	59.0%	75.0%	59.9%	62.0%	59.7%	63.1%	57.1%	66.6%	75.5%	58.7%	54.4%
2002	M	83.4%	M	M	M	M	M	M	M	M	M	M
2003	64.5%	52.9%	60.6%	59.5%	62.1%	67.4%	59.4%	61.7%	60.6%	65.3%	73.8%	61.9%
2004	64.1%	72.9%	63.7%	68.6%	64.2%	63.6%	58.7%	63.0%	59.1%	76.0%	59.8%	56.5%
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	81.0%	78.8%	58.4%	55.6%	64.0%	65.8%	57.8%	66.7%	61.0%	63.2%	58.5%	62.9%
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	55.1%	57.9%	62.9%	65.9%	61.9%	64.4%	60.7%	59.2%	57.6%	57.6%	78.2%	67.1%
2010	M	M	M	M	M	M	M	M	M	M	M	64.7%
2011	55.9%	M	M	M	83.0%	M	42.2%	57.9%	65.5%	65.0%	68.9%	73.4%
2012	65.2%	56.2%	61.8%	70.8%	69.1%	66.7%	58.3%	55.1%	60.2%	69.2%	72.7%	66.5%
2013	73.0%	60.5%	69.7%	67.5%	70.1%	67.3%	58.8%	55.3%	63.2%	72.1%	67.7%	71.1%
2014	79.9%	77.9%	62.1%	70.1%	65.9%	63.2%	70.7%	68.2%	72.3%	69.8%	76.9%	68.1%
2015	68.9%	60.7%	58.0%	63.3%	65.8%	62.9%	65.2%	64.0%	61.7%	68.5%	73.4%	83.9%
2016	76.7%	80.0%	65.3%	63.5%	65.3%	70.7%	62.6%	59.4%	60.1%	68.7%	72.1%	60.4%
2017	56.6%	73.0%	63.2%	61.9%	67.5%	63.0%	58.7%	58.4%	69.1%	73.2%	71.8%	71.5%
2018	78.1%	58.4%	71.3%	67.8%	68.0%	65.1%	68.0%	57.6%	62.1%	65.2%	71.7%	75.8%
2019	62.7%	68.3%	65.3%	69.1%	74.5%	68.3%	68.3%	68.8%	69.8%	77.2%	79.0%	71.0%
2020	70.5%	72.8%	62.1%	56.0%	65.7%	78.0%	69.4%	71.8%	66.9%	78.8%	70.4%	79.7%
2021	70.2%	75.8%	62.7%	66.3%	71.3%	66.9%	64.9%	64.2%	64.4%	63.7%	71.0%	70.8%
2022	69.9%	74.6%	57.7%	70.1%	71.6%	69.3%	58.1%	55.3%	64.1%	75.1%	70.9%	81.6%
2023	74.5%	71.0%	67.3%	61.7%	60.7%	62.5%	63.3%	63.0%	63.5%	74.0%	72.8%	79.1%
2024	72.2%	80.8%	75.2%	66.5%	70.5%	68.5%	59.4%	59.8%	61.4%	75.4%	64.8%	62.5%
2025	73.5%	64.9%	70.0%	M	M	57.9%	59.4%	67.7%	M	73.2%	68.1%	72.5%
2026	74.3%	80.8%	65.2%	51.0%	65.6%	63.6%	M	M	M	M	M	M

Monthly Plots

Select month and year:

Sep 2026

JanFebMarAprMayJunJulAugSepOctNovDec 19321933193419351936193719381939194019411942194319441945194619471948194919501951195219531954195519561957195819591960196119621963196419651966196719681969197019711972197319741975197619771978197919801981198219831984198519861987198819891990199119921993199419951996199719981999200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023202420252026

Nov 2026