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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
1941	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1942	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1943	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1944	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1945	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1946	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1947	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
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	0.00	0.00	0.00	0.00	0.00	0.00	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	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1960	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1961	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1962	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1963	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1964	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	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	M	M	M	M	M	M	M	M	M	M	M	M
1974	M	M	M	M	M	M	M	M	M	M	M	M
1975	M	M	M	M	M	M	M	M	M	M	M	M
1976	M	M	M	M	M	M	M	M	M	M	M	M
1977	M	M	M	M	M	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	0.00
2008	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2009	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2010	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
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

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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	6.1	6.8	6.8	5.4	5.3	4.1
1944	3.6	5.4	6.6	6.3	7.2	7.2	6.1	6.7	6.9	7.0	7.5	6.9
1945	M	M	M	M	M	M	M	M	8.3	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	6.6	8.3	7.2	7.3	7.7	6.8	7.2	5.9	8.4	7.1	8.0	6.4
1958	6.9	7.6	7.0	8.1	8.1	7.3	7.4	7.0	6.8	7.5	7.2	7.4
1959	5.1	5.1	7.1	7.7	8.3	6.0	6.2	6.2	7.1	7.1	6.8	6.7
1960	4.3	5.7	7.8	7.9	7.3	6.5	7.0	6.1	7.0	7.7	7.4	6.2
1961	6.1	6.3	6.5	7.7	5.8	6.1	6.3	5.6	6.4	7.5	6.9	5.6
1962	6.6	5.9	6.2	7.1	6.4	6.4	5.8	5.9	6.1	6.0	6.8	5.8
1963	6.1	5.8	5.4	6.7	6.3	6.0	5.7	6.9	7.4	5.8	4.6	4.2
1964	4.0	6.1	5.1	6.5	6.4	4.6	5.2	4.4	4.1	5.2	4.3	4.9
1965	6.5	4.9	5.9	7.2	6.3	5.4	4.9	5.5	5.2	5.8	5.1	4.0
1966	4.4	4.8	7.1	7.7	7.7	6.1	5.9	5.5	5.8	6.6	4.2	4.1
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	M	M	M	M	M	M	M	M	M	M	M	M
1974	M	M	M	M	M	M	M	M	M	M	M	M
1975	M	M	M	M	M	M	M	M	M	M	M	M
1976	M	M	M	M	M	M	M	M	M	M	M	M
1977	M	M	M	M	M	5.1	4.8	5.7	5.8	5.7	6.0	3.8
1978	5.0	5.8	6.0	7.9	7.5	6.4	6.4	6.3	6.1	7.9	5.3	5.4
1979	3.6	5.0	6.8	6.9	7.1	7.6	6.9	6.2	5.7	6.7	4.8	6.6
1980	6.1	6.3	6.7	7.7	8.1	8.7	7.6	7.1	7.3	7.2	6.7	5.9
1981	5.5	6.6	6.7	6.9	6.2	5.7	6.6	6.8	5.1	7.4	5.4	3.8
1982	3.6	6.0	5.2	6.5	6.6	5.8	4.0	5.3	5.4	5.3	5.2	4.2
1983	5.4	5.6	5.2	6.1	6.8	6.2	5.3	5.3	6.3	5.6	4.4	3.9
1984	5.3	6.5	6.4	8.2	6.9	6.4	5.7	6.4	4.7	8.5	5.5	5.9
1985	7.0	6.8	5.2	7.3	6.9	6.1	4.9	7.2	7.4	6.1	6.7	5.3
1986	5.9	6.4	7.8	8.6	6.5	7.2	5.9	6.5	6.4	7.2	5.7	5.0
1987	5.7	6.6	6.5	6.7	6.8	6.0	6.5	5.8	5.9	6.4	5.5	2.6
1988	4.0	6.0	7.3	7.4	7.0	6.8	6.6	5.3	6.4	6.3	7.2	4.0
1989	6.2	5.5	6.4	6.0	7.2	5.8	5.5	4.3	5.6	6.2	5.7	5.0
1990	3.6	5.6	5.8	6.9	5.9	5.6	5.1	6.0	6.0	5.4	5.7	5.3
1991	6.4	6.0	5.6	5.4	7.6	6.2	5.2	5.9	5.3	6.7	6.0	4.4
1992	5.1	6.7	6.4	7.5	6.9	5.9	5.5	5.4	5.7	4.5	5.8	4.4
1993	4.8	6.5	5.3	5.6	6.4	5.7	5.9	5.3	4.9	5.7	5.9	5.1
1994	3.3	4.6	6.5	5.8	7.3	5.8	4.9	5.4	5.9	5.6	6.2	5.1
1995	2.3	5.2	7.3	5.9	7.1	6.5	5.1	6.0	5.7	4.5	4.9	4.1
1996	4.2	5.9	7.6	5.2	6.1	5.3	4.7	5.8	6.5	6.0	5.1	5.0
1997	5.5	5.3	6.2	7.1	6.9	5.6	5.6	5.3	5.1	5.8	3.1	5.3
1998	3.4	4.2	5.4	5.6	6.2	5.7	5.0	5.6	4.9	6.5	3.6	3.2
1999	5.5	4.5	6.2	7.2	6.5	7.3	5.8	4.9	6.3	5.0	4.8	4.5
2000	3.7	4.3	5.8	6.7	6.0	5.9	6.8	5.6	6.4	5.9	4.0	4.8
2001	3.4	4.4	6.8	6.9	7.3	4.3	5.0	4.9	5.2	4.3	4.1	3.8
2002	2.7	4.6	6.2	6.5	6.5	6.1	5.8	4.3	3.9	5.0	3.2	2.3
2003	4.0	4.2	5.6	4.7	6.2	5.2	4.6	5.3	4.4	2.7	4.8	4.4
2004	4.1	4.6	6.0	5.7	6.2	5.2	5.0	4.6	5.8	4.9	3.4	5.1
2005	M	M	M	M	M	M	M	M	M	M	M	0.0
2006	2.4	3.7	7.1	6.2	4.7	5.8	3.8	4.1	3.9	3.8	4.7	3.0
2007	4.8	5.1	6.0	4.8	5.6	4.3	3.3	4.3	3.7	4.5	3.4	2.8
2008	3.4	4.4	4.4	5.3	5.2	4.2	4.1	5.5	3.7	4.7	3.8	4.1
2009	4.1	2.7	5.8	4.1	5.1	4.5	4.4	4.2	4.8	4.2	3.2	3.4
2010	4.4	2.5	5.1	4.9	4.2	4.4	5.3	3.7	3.7	3.4	3.3	4.3
2011	3.2	4.7	3.6	4.9	4.7	3.9	3.5	3.4	4.1	2.9	5.0	3.8
2012	4.9	4.4	6.4	5.1	5.0	3.0	3.3	3.8	4.5	5.1	5.0	3.9
2013	3.8	5.2	5.1	6.8	5.1	5.1	5.0	4.3	5.0	3.0	4.0	2.9
2014	3.7	3.8	3.9	3.7	6.3	4.9	5.3	5.3	5.3	5.8	5.4	3.9
2015	4.8	4.8	6.1	6.1	6.6	6.6	5.8	6.7	6.8	5.3	5.8	5.1
2016	4.5	4.7	4.0	6.2	7.4	6.5	5.4	5.8	6.2	4.1	4.2	6.0
2017	5.5	5.8	6.7	6.8	6.2	5.9	6.0	6.4	5.5	5.5	5.3	4.3
2018	5.1	5.6	5.3	6.8	6.3	6.4	6.8	5.4	6.0	4.8	4.5	3.9
2019	5.4	4.9	5.3	6.0	6.2	7.8	5.8	6.2	5.4	5.6	5.5	4.8
2020	4.9	6.2	7.4	6.8	6.2	5.5	6.7	5.5	4.7	5.7	5.9	5.1
2021	4.4	6.7	6.7	7.7	6.3	7.1	5.7	5.7	5.0	5.0	5.8	5.0
2022	7.2	5.7	6.5	7.3	6.6	6.8	5.6	5.4	5.2	6.6	6.0	3.9
2023	4.4	4.8	6.0	6.8	6.3	5.8	4.5	4.8	4.3	5.7	5.4	5.3
2024	5.2	4.9	5.8	6.7	6.8	6.4	5.9	6.4	5.2	4.7	6.0	6.0
2025	4.8	2.5	M	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
1941	-8.06	3.93	16.61	37.77	53.16	67.73	76.42	67.65	47.47	31.35	2.00	-9.61
1942	6.48	0.46	17.90	30.53	58.16	70.90	71.87	68.10	54.63	41.29	5.37	-12.29
1943	-9.19	4.82	9.55	42.37	55.97	67.60	73.58	69.87	59.00	44.10	22.83	3.74
1944	4.16	4.14	18.35	43.90	62.74	66.70	72.71	70.39	54.00	41.45	10.40	13.35
1945	-6.61	3.11	17.16	25.77	53.45	68.97	72.10	71.32	51.27	39.19	0.80	-9.90
1946	-10.97	-11.39	18.45	40.57	53.32	70.90	74.35	71.77	53.37	32.81	7.80	-15.97
1947	-15.00	-10.29	21.13	30.80	50.90	63.73	71.84	61.06	53.43	35.03	15.67	1.48
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	3.94	-6.25	20.23	35.97	50.45	64.40	68.71	72.48	57.77	36.55	13.50	-8.61
1958	2.65	-9.11	21.39	33.80	57.77	67.43	72.55	67.03	53.53	34.77	10.03	-3.94
1959	-16.84	4.79	12.16	34.60	52.77	63.87	72.13	58.87	49.73	31.61	12.00	3.23
1960	-10.77	2.69	7.55	40.87	55.48	66.47	69.74	66.61	53.97	32.77	4.87	3.23
1961	-6.87	-2.00	9.16	27.63	51.10	72.20	75.81	68.87	51.90	28.77	7.60	-18.23
1962	-1.61	-2.79	11.23	35.87	53.71	66.83	71.23	66.13	55.97	41.00	10.83	1.13
1963	-8.39	-0.71	13.10	40.07	57.52	67.87	70.94	71.77	50.53	39.58	5.47	2.16
1964	-10.29	9.28	3.45	31.73	52.74	70.63	75.23	68.06	52.07	40.58	10.40	-9.39
1965	-9.06	-12.79	26.42	44.60	60.03	65.07	73.13	69.23	47.70	35.81	9.33	-6.06
1966	-27.74	1.75	16.23	30.30	57.65	70.60	72.06	69.00	59.30	30.23	-0.43	-3.06
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	M	M	M	M	M	M	M	M	M	M	M	M
1974	M	M	M	M	M	M	M	M	M	M	M	M
1975	M	M	M	M	M	M	M	M	M	M	M	M
1976	M	M	M	M	M	M	M	M	M	M	M	M
1977	M	M	M	M	M	57.00	70.58	65.77	58.57	38.48	7.33	-14.94
1978	-4.39	15.86	18.97	36.17	56.00	68.73	68.84	67.45	57.47	32.42	12.30	-2.58
1979	-5.81	-15.36	10.45	33.40	54.61	67.97	78.32	70.77	57.70	43.05	23.42	2.58
1980	-7.10	14.41	23.13	50.93	62.52	72.90	73.55	70.03	47.43	43.48	16.10	-17.10
1981	15.45	4.11	26.45	33.50	66.61	68.33	75.35	73.32	53.83	32.94	13.90	0.35
1982	-24.77	-0.14	15.16	36.63	53.74	69.23	74.77	62.45	59.43	34.52	1.63	-2.81
1983	-10.23	-3.68	9.74	39.40	49.48	70.60	74.61	69.55	51.93	31.35	18.00	-6.32
1984	-6.23	2.14	17.13	47.33	60.39	71.00	72.10	68.32	53.60	29.84	5.77	-10.68
1985	8.45	-10.50	27.39	36.33	57.32	69.23	70.13	64.74	55.43	30.42	4.20	6.55
1986	-5.77	8.46	15.06	32.37	59.00	68.17	73.32	68.13	56.87	37.32	3.47	7.74
1987	8.35	7.64	17.94	44.00	60.55	71.50	72.13	67.19	62.30	40.03	13.90	3.84
1988	-4.65	2.10	25.87	41.40	53.16	67.57	71.48	69.65	52.54	33.61	4.57	4.16
1989	-13.00	15.50	10.55	46.33	56.81	70.37	77.29	75.68	56.80	35.94	-0.50	-1.39
1990	-11.13	-5.96	30.16	44.30	58.84	68.10	75.87	67.35	56.30	31.84	-3.70	-11.48
1991	0.45	5.61	18.52	46.43	63.03	68.90	72.19	68.55	55.80	30.06	5.13	-1.68
1992	-3.13	1.72	28.97	33.93	56.32	67.03	70.52	70.13	42.70	33.84	19.90	-5.26
1993	2.71	6.61	29.58	45.90	57.10	70.03	70.13	70.26	56.23	37.90	15.53	1.55
1994	-15.55	-7.18	24.48	41.00	62.84	71.63	79.65	76.87	55.53	39.03	8.97	0.16
1995	1.84	2.32	12.65	42.63	64.45	77.97	70.58	69.74	64.33	34.29	5.90	-7.68
1996	-12.61	5.83	18.00	40.20	55.32	71.23	74.52	65.19	54.60	27.65	8.87	0.97
1997	-7.58	11.25	13.03	43.03	55.77	68.20	73.84	73.13	60.73	29.23	18.60	6.55
1998	-14.26	6.57	25.68	52.10	69.16	70.67	75.16	70.81	57.67	38.68	15.17	1.42
1999	-5.19	7.07	25.84	45.97	55.32	69.37	69.94	71.65	59.53	33.61	13.40	1.42
2000	-3.86	13.12	25.26	39.81	55.73	69.02	74.68	62.28	52.07	37.63	14.63	-9.01
2001	8.25	7.38	17.43	43.34	54.88	71.36	73.75	68.35	58.76	35.37	14.78	-3.48
2002	-1.15	0.24	13.94	31.82	49.42	71.60	71.54	65.45	55.94	35.95	19.46	11.21
2003	-4.21	2.14	14.30	44.29	60.32	65.80	77.15	68.34	54.45	42.51	12.69	3.80
2004	M	5.00	M	M	M	71.00	69.20	61.70	47.38	26.22	10.09	-10.27
2005	-4.41	5.26	21.49	43.46	62.37	67.70	71.89	M	33.80	38.33	14.30	13.42
2006	-5.68	6.41	9.88	33.61	52.95	63.30	63.53	63.15	55.60	32.60	1.03	4.03
2007	3.03	-0.93	8.66	45.14	59.70	72.08	73.46	65.33	48.80	34.73	12.56	-2.95
2008	-4.55	-2.14	13.87	37.49	61.83	70.24	75.22	67.14	53.70	37.49	15.17	-3.75
2009	-3.59	1.72	9.72	41.97	53.93	69.79	72.98	69.89	60.19	34.85	15.23	-1.69
2010	-5.88	11.93	32.24	49.02	58.77	71.87	74.74	68.39	51.69	37.84	15.75	-5.62
2011	-5.34	9.83	17.93	36.09	61.80	68.33	74.06	68.80	60.50	37.98	6.56	9.01
2012	-1.45	17.79	15.92	40.40	63.12	70.22	79.32	74.04	65.60	32.93	3.62	-8.88
2013	-4.70	8.21	14.70	32.42	63.99	76.52	72.94	71.54	60.86	43.50	13.52	-10.74
2014	-0.11	-0.14	18.99	39.20	58.77	74.24	78.86	73.11	56.12	34.67	6.80	2.50
2015	-1.97	2.88	23.58	44.24	68.00	72.14	71.14	68.00	54.50	36.94	16.40	2.33
2016	3.84	7.98	24.05	37.10	62.83	74.78	75.72	71.14	56.84	32.41	16.52	-1.27
2017	9.59	8.47	13.07	38.66	65.10	67.70	74.50	77.12	63.92	36.65	7.46	7.03
2018	-2.78	10.27	22.65	36.56	63.65	68.48	75.55	68.00	49.46	36.47	12.92	6.16
2019	-0.34	2.62	36.76	43.16	60.28	64.82	72.76	62.72	57.92	37.46	13.58	-8.41
2020	-11.43	3.57	16.96	36.26	54.88	67.82	71.25	66.90	57.20	33.80	10.46	2.56
2021	1.81	-6.31	15.68	38.18	56.68	74.36	76.42	69.05	57.32	40.36	13.88	-9.57
2022	-5.02	0.56	15.68	34.88	57.66	73.10	75.43	74.50	65.72	44.95	13.04	-9.05
2023	6.22	-0.79	18.24	42.98	71.66	71.96	78.80	75.20	62.30	39.90	20.06	10.40
2024	-6.96	7.35	17.91	48.33	62.60	68.58	77.55	72.34	62.00	38.10	11.48	-0.34
2025	8.95	-11.65	M	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
1941	-15.87	-5.14	-0.55	22.27	36.94	50.77	57.48	48.81	35.53	23.94	-5.47	-16.52
1942	-2.42	-8.36	6.42	15.00	39.23	50.40	53.81	51.87	39.73	31.06	-2.23	-21.61
1943	-22.32	-8.39	-6.03	22.07	36.35	47.63	50.84	49.74	39.70	29.26	9.70	-8.81
1944	-10.84	-12.21	-4.55	23.23	39.94	47.07	49.48	44.94	34.47	26.74	0.23	0.32
1945	-15.87	-8.25	0.71	8.03	33.61	50.13	53.87	51.19	39.87	29.84	-9.13	-22.61
1946	-21.45	-21.96	2.48	20.30	40.48	49.80	52.32	50.68	38.53	26.39	-2.43	-27.19
1947	-26.00	-24.46	3.90	13.53	34.26	45.77	51.19	44.35	36.73	27.42	10.93	-8.29
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	-13.71	-24.25	-1.84	16.20	33.42	43.83	50.26	48.52	39.33	21.77	3.23	-19.87
1958	-9.81	-23.54	1.03	17.13	37.42	47.20	54.10	50.03	38.17	23.06	0.77	-14.35
1959	-31.97	-16.21	-8.97	15.03	32.06	43.00	52.55	43.61	38.20	18.42	-1.60	-9.97
1960	-24.77	-16.10	-11.29	20.47	36.58	48.70	50.84	48.48	38.30	23.58	-5.10	-8.65
1961	-18.87	-18.54	-8.58	4.37	29.77	51.73	54.26	48.52	34.17	19.39	-5.30	-30.32
1962	-19.61	-20.25	-10.58	18.90	33.58	48.23	51.45	50.65	37.33	28.42	2.27	-12.13
1963	-29.48	-14.50	-10.32	18.23	35.45	48.63	53.29	50.81	39.00	26.29	-5.47	-15.81
1964	-25.10	-5.69	-22.71	9.37	35.19	47.67	51.77	48.97	33.00	26.26	-5.50	-23.58
1965	-22.87	-32.29	-0.74	24.03	36.16	44.27	53.45	48.52	30.20	23.45	-3.43	-18.65
1966	-42.03	-19.18	-4.84	7.90	35.65	46.37	51.03	44.10	37.67	18.13	-17.30	-15.81
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	M	M	M	M	M	M	M	M	M	M	M	M
1974	M	M	M	M	M	M	M	M	M	M	M	M
1975	M	M	M	M	M	M	M	M	M	M	M	M
1976	M	M	M	M	M	M	M	M	M	M	M	M
1977	M	M	M	M	M	45.00	49.13	42.94	36.90	22.42	-3.10	-29.06
1978	-18.45	-6.21	-2.97	16.33	34.74	47.33	48.45	44.13	37.13	19.97	-4.90	-17.19
1979	-20.90	-34.50	-9.81	9.03	32.90	45.47	55.39	49.67	39.20	30.79	9.62	-11.52
1980	-22.23	-8.48	-2.00	27.43	39.55	49.13	51.65	45.26	35.33	28.45	4.27	-31.06
1981	2.77	-9.68	3.58	13.50	39.58	45.07	53.10	50.06	38.23	22.10	-1.27	-13.65
1982	-40.13	-22.39	-12.61	18.77	34.94	47.50	53.77	43.81	40.07	18.90	-13.80	-15.00
1983	-20.68	-16.29	-10.00	18.73	30.90	48.90	52.81	46.84	30.33	16.74	8.57	-22.00
1984	-22.00	-11.41	-4.10	26.33	35.81	48.83	51.65	48.52	33.37	18.58	-7.23	-25.26
1985	-6.58	-29.21	2.45	16.33	36.42	46.23	49.23	44.26	36.33	19.35	-12.33	-7.16
1986	-17.13	-11.82	-6.06	12.03	36.84	46.03	51.94	45.81	37.23	24.03	-10.37	-6.03
1987	-7.10	-7.96	-5.84	21.90	38.03	48.93	52.35	43.23	39.23	29.10	1.37	-10.06
1988	-20.23	-18.17	5.58	23.77	34.77	48.90	52.32	49.92	37.07	22.16	-6.77	-13.19
1989	-27.61	-6.50	-13.16	20.93	35.81	50.57	52.77	53.35	37.23	21.39	-13.47	-13.10
1990	-25.23	-25.82	5.16	24.63	38.13	46.77	54.19	47.77	38.80	20.65	-16.87	-25.00
1991	-14.42	-11.86	-5.35	26.67	41.32	47.77	51.84	48.32	37.70	13.39	-7.83	-18.29
1992	-16.03	-13.62	6.00	14.77	34.55	47.57	49.87	46.00	28.70	18.84	6.97	-18.65
1993	-15.35	-10.89	6.29	25.63	38.35	47.93	50.55	49.06	36.23	23.10	2.97	-10.68
1994	-30.45	-30.04	1.52	20.50	40.00	50.10	55.55	53.10	39.07	26.58	-5.87	-13.87
1995	-8.19	-17.46	-8.77	21.93	38.55	53.37	49.52	46.61	40.57	25.42	-8.20	-20.52
1996	-29.29	-11.45	-3.23	18.53	34.55	48.57	54.00	47.32	36.23	16.48	-4.13	-12.94
1997	-22.10	-6.32	-10.87	17.27	34.74	49.83	55.45	51.29	42.93	18.81	5.13	-5.84
1998	-26.13	-3.64	4.03	29.37	44.52	50.93	56.03	50.77	38.80	28.68	3.70	-14.58
1999	-18.90	-6.39	7.39	25.17	36.94	48.83	48.35	50.39	39.30	21.16	1.93	-13.35
2000	-17.52	-4.34	3.36	19.32	37.12	48.73	55.26	46.14	36.47	22.57	1.60	-21.77
2001	-5.28	-11.59	-0.80	24.14	35.54	48.32	54.82	50.64	41.18	22.83	3.80	-17.30
2002	-17.65	-17.18	-8.94	8.72	29.33	49.64	53.95	45.47	35.54	22.54	8.66	0.30
2003	-19.56	-12.44	-5.24	23.69	37.49	45.09	54.17	48.27	36.99	28.84	-0.41	-9.42
2004	M	-14.80	M	M	M	65.90	60.11	56.37	44.60	23.09	5.68	-14.43
2005	-19.21	-12.42	1.28	24.74	38.85	46.94	51.45	M	32.00	26.08	3.68	0.76
2006	-16.89	-2.14	1.52	29.44	47.70	57.12	58.57	57.75	52.60	32.15	-6.30	-1.15
2007	-10.56	-17.50	-10.91	24.14	36.94	48.62	57.26	45.76	35.78	23.29	0.38	-15.34
2008	-17.74	-17.76	-7.26	15.30	39.32	49.01	52.84	48.61	35.45	23.61	4.56	-18.29
2009	-20.55	-19.44	-11.14	20.48	32.58	48.22	50.45	50.49	43.30	25.89	0.58	-14.88
2010	-16.38	-3.98	9.61	28.12	37.54	49.31	55.65	50.95	35.31	27.50	3.50	-18.21
2011	-17.24	-10.46	-5.80	18.35	39.66	47.79	54.15	49.70	40.82	27.30	-7.72	-7.19
2012	-14.97	-0.34	-4.12	20.42	41.41	50.90	56.56	51.74	42.14	21.66	-8.74	-22.00
2013	-17.24	-4.19	-6.03	12.08	38.45	52.70	53.37	51.92	42.26	27.70	0.26	-26.06
2014	-15.03	-19.49	-6.55	18.02	35.83	50.72	57.03	50.58	37.64	27.18	-5.98	-10.21
2015	-15.55	-12.87	2.39	23.96	41.23	50.18	53.72	49.59	37.52	27.41	4.88	-9.40
2016	-7.19	-6.73	9.82	20.12	40.48	53.00	55.17	51.10	37.34	24.22	4.58	-14.22
2017	-8.53	-5.99	-6.38	18.62	41.87	48.98	52.85	52.32	41.72	25.90	-5.26	-7.95
2018	-14.10	-12.36	-1.97	14.84	41.64	50.42	53.31	49.71	26.90	24.57	1.82	-7.14
2019	-13.99	-15.06	14.17	23.48	37.40	46.76	52.61	45.53	40.70	27.12	1.22	-19.10
2020	-22.06	-12.26	-5.57	17.24	34.55	49.22	52.73	51.86	38.96	21.26	-3.46	-9.52
2021	-10.68	-22.26	-5.80	15.14	37.63	53.36	55.86	49.36	42.20	28.23	3.14	-23.39
2022	-15.22	-17.05	-3.36	14.00	36.01	50.36	54.53	53.43	40.52	28.57	1.16	-22.87
2023	-4.29	-18.66	-2.95	23.54	45.76	50.66	57.84	53.14	43.76	25.55	8.42	-2.72
2024	-19.33	-9.40	-1.57	30.07	44.42	53.31	60.25	51.86	39.86	20.62	0.74	-10.04
2025	-5.97	-27.40	M	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
1941	-11.97	-0.61	8.03	30.02	45.05	59.25	66.95	58.23	41.50	27.65	-1.73	-13.06
1942	2.03	-3.95	12.16	22.77	48.69	60.65	62.84	59.98	47.18	36.18	1.57	-16.95
1943	-15.76	-1.79	1.76	32.22	46.16	57.62	62.21	59.81	49.35	36.68	16.27	-2.53
1944	-3.34	-4.03	6.90	33.57	51.34	56.88	61.10	57.66	44.23	34.10	5.32	6.84
1945	-11.24	-2.57	8.94	16.90	43.53	59.55	62.98	61.26	45.57	34.52	-4.17	-16.26
1946	-16.21	-16.68	10.47	30.43	46.90	60.35	63.34	61.23	45.95	29.60	2.68	-21.58
1947	-20.50	-17.38	12.52	22.17	42.58	54.75	61.52	52.71	45.08	31.23	13.30	-3.40
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	-4.89	-15.25	9.19	26.08	41.94	54.12	59.48	60.50	48.55	29.16	8.37	-14.24
1958	-3.58	-16.32	11.21	25.47	47.60	57.32	63.32	58.53	45.85	28.92	5.40	-9.15
1959	-24.40	-5.71	1.60	24.82	42.42	53.43	62.34	51.24	43.97	25.02	5.20	-3.37
1960	-17.77	-6.71	-1.87	30.67	46.03	57.58	60.29	57.55	46.13	28.18	-0.12	-2.71
1961	-12.87	-10.27	0.29	16.00	40.44	61.97	65.03	58.69	43.03	24.08	1.15	-24.27
1962	-10.61	-11.52	0.32	27.38	43.65	57.53	61.34	58.39	46.65	34.71	6.55	-5.50
1963	-18.94	-7.61	1.39	29.15	46.48	58.25	62.11	61.29	44.77	32.94	0.00	-6.82
1964	-17.69	1.79	-9.63	20.55	43.97	59.15	63.50	58.52	42.53	33.42	2.45	-16.48
1965	-15.97	-22.54	12.84	34.32	48.10	54.67	63.29	58.87	38.95	29.63	2.95	-12.35
1966	-34.89	-8.71	5.69	19.10	46.65	58.48	61.55	56.55	48.48	24.18	-8.87	-9.44
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	M	M	M	M	M	M	M	M	M	M	M	M
1974	M	M	M	M	M	M	M	M	M	M	M	M
1975	M	M	M	M	M	M	M	M	M	M	M	M
1976	M	M	M	M	M	M	M	M	M	M	M	M
1977	M	M	M	M	M	51.00	59.85	54.35	47.73	30.45	2.12	-22.00
1978	-11.42	4.82	8.00	26.25	45.37	58.03	58.65	55.79	47.30	26.19	3.70	-9.89
1979	-13.35	-24.93	0.32	21.22	43.76	56.72	66.85	60.22	48.45	36.92	16.52	-4.47
1980	-14.66	2.97	10.56	39.18	51.03	61.02	62.60	57.65	41.38	35.97	10.18	-24.08
1981	9.11	-2.79	15.02	23.50	53.10	56.70	64.23	61.69	46.03	27.52	6.32	-6.65
1982	-32.45	-11.27	1.27	27.70	44.34	58.37	64.27	53.13	49.75	26.71	-6.08	-8.90
1983	-15.45	-9.98	-0.13	29.07	40.19	59.75	63.71	58.19	41.13	24.05	13.28	-14.16
1984	-14.11	-4.64	6.52	36.83	48.10	59.92	61.87	58.42	43.48	24.21	-0.73	-17.97
1985	0.94	-19.86	14.92	26.33	46.87	57.73	59.68	54.50	45.88	24.89	-4.07	-0.31
1986	-11.45	-1.68	4.50	22.20	47.92	57.10	62.63	56.97	47.05	30.68	-3.45	0.85
1987	0.63	-0.16	6.05	32.95	49.29	60.22	62.24	55.21	50.77	34.56	7.63	-3.11
1988	-12.44	-8.03	15.73	32.58	43.97	58.23	61.90	59.79	44.80	27.89	-1.10	-4.52
1989	-20.31	4.50	-1.31	33.63	46.31	60.47	65.03	64.52	47.02	28.66	-6.98	-7.24
1990	-18.18	-15.89	17.66	34.47	48.48	57.43	65.03	57.56	47.55	26.24	-10.28	-18.24
1991	-6.98	-3.12	6.58	36.55	52.18	58.33	62.02	58.44	46.75	21.73	-1.35	-9.98
1992	-9.58	-5.95	17.48	24.35	45.44	57.30	60.19	58.06	35.70	26.34	13.43	-11.95
1993	-6.32	-2.14	17.94	35.77	47.73	58.98	60.34	59.66	46.23	30.50	9.25	-4.56
1994	-23.00	-18.61	13.00	30.75	51.42	60.87	67.60	64.98	47.30	32.81	1.55	-6.85
1995	-3.18	-7.57	1.94	32.28	51.50	65.67	60.05	58.18	52.45	29.85	-1.15	-14.10
1996	-20.95	-2.81	7.39	29.37	44.94	59.90	64.26	56.26	45.42	22.06	2.37	-5.98
1997	-14.84	2.46	1.08	30.15	45.26	59.02	64.65	62.21	51.83	24.02	11.87	0.35
1998	-20.19	1.46	14.85	40.73	56.84	60.80	65.60	60.79	48.23	33.68	9.43	-6.58
1999	-12.05	0.34	16.61	35.57	46.13	59.10	59.15	61.02	49.42	27.39	7.67	-5.97
2000	-10.69	4.39	14.31	29.56	46.42	58.87	64.97	54.21	44.27	30.10	8.12	-15.39
2001	1.49	-2.10	8.32	33.74	45.21	59.84	64.28	59.49	49.97	29.10	9.29	-10.39
2002	-9.40	-8.47	2.50	20.27	39.37	60.62	62.75	55.46	45.74	29.24	14.06	5.75
2003	-11.88	-5.15	4.53	33.99	48.91	55.44	65.66	58.30	45.72	35.67	6.14	-2.81
2004	M	-4.90	M	M	M	68.45	64.66	59.04	45.99	24.66	7.89	-12.35
2005	-11.81	-3.58	11.39	34.10	50.61	57.32	61.67	M	32.90	32.20	8.99	7.09
2006	-11.29	2.14	5.70	31.53	50.32	60.21	61.05	60.45	54.10	32.37	-2.63	1.44
2007	-3.77	-9.21	-1.13	34.64	48.32	60.35	65.36	55.55	42.29	29.01	6.47	-9.15
2008	-11.15	-9.95	3.31	26.39	50.57	59.62	64.03	57.87	44.57	30.55	9.87	-11.02
2009	-12.07	-8.86	-0.71	31.22	43.25	59.00	61.72	60.19	51.75	30.37	7.91	-8.29
2010	-11.13	3.97	20.92	38.57	48.15	60.59	65.20	59.67	43.50	32.67	9.63	-11.91
2011	-11.29	-0.32	6.06	27.22	50.73	58.06	64.10	59.25	50.66	32.64	-0.58	0.91
2012	-8.21	8.72	5.90	30.41	52.26	60.56	67.94	62.89	53.87	27.30	-2.56	-15.44
2013	-10.97	2.01	4.33	22.25	51.22	64.61	63.15	61.73	51.56	35.60	6.89	-18.40
2014	-7.57	-9.82	6.22	28.61	47.30	62.48	67.94	61.85	46.88	30.93	0.41	-3.85
2015	-8.76	-5.00	12.98	34.10	54.62	61.16	62.43	58.80	46.01	32.17	10.64	-3.54
2016	-1.68	0.62	16.93	28.61	51.65	63.89	65.45	61.12	47.09	28.31	10.55	-7.75
2017	0.53	1.24	3.35	28.64	53.48	58.34	63.67	64.72	52.82	31.27	1.10	-0.46
2018	-8.44	-1.04	10.34	25.70	52.64	59.45	64.43	58.85	38.18	30.52	7.37	-0.49
2019	-7.16	-6.22	25.47	33.32	48.84	55.79	62.69	54.12	49.31	32.29	7.40	-13.75
2020	-16.75	-4.34	5.70	26.75	44.72	58.52	61.99	59.38	48.08	27.53	3.50	-3.48
2021	-4.44	-14.29	4.94	26.66	47.15	63.86	66.14	59.20	49.76	34.29	8.51	-16.48
2022	-10.12	-8.24	6.16	24.44	46.84	61.73	64.98	63.96	53.12	36.76	7.10	-15.96
2023	0.96	-9.72	7.64	33.26	58.71	61.31	68.32	64.17	53.03	32.73	14.24	3.84
2024	-13.15	-1.02	8.17	39.20	53.51	60.94	68.90	62.10	50.93	29.36	6.11	-5.19
2025	1.49	-19.52	M	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
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	61.7%	63.0%	66.4%	77.7%	79.9%	70.0%
1944	68.7%	69.9%	66.9%	69.8%	60.3%	66.8%	64.2%	69.2%	77.3%	78.4%	75.9%	68.7%
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	72.4%	68.2%	70.6%	72.8%	71.5%	65.8%	74.7%	70.5%	75.8%	82.8%	82.5%	73.9%
1958	75.0%	70.6%	75.0%	78.1%	67.7%	65.1%	69.6%	75.4%	84.4%	84.6%	79.5%	71.9%
1959	60.4%	72.0%	75.4%	71.5%	61.0%	64.0%	69.2%	76.7%	79.9%	79.7%	74.1%	74.1%
1960	70.7%	73.4%	69.5%	68.8%	67.5%	72.7%	73.1%	74.0%	79.6%	86.8%	79.1%	78.1%
1961	70.5%	57.5%	65.8%	69.0%	65.7%	63.0%	62.3%	74.0%	80.5%	84.2%	79.2%	69.8%
1962	71.2%	69.2%	70.8%	75.2%	64.6%	72.2%	71.8%	79.1%	74.0%	82.4%	84.2%	79.5%
1963	74.0%	76.6%	77.4%	73.9%	59.4%	68.7%	75.0%	72.8%	83.2%	82.0%	84.4%	80.0%
1964	79.0%	80.2%	73.8%	71.1%	70.8%	64.7%	62.7%	76.2%	82.1%	84.0%	85.5%	80.5%
1965	79.2%	77.5%	71.9%	64.5%	54.3%	65.1%	69.7%	68.1%	77.7%	85.7%	83.9%	82.7%
1966	79.0%	81.7%	76.2%	66.7%	64.6%	64.4%	69.4%	68.5%	74.3%	86.4%	84.0%	81.1%
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	M	M	M	M	M	M	M	M	M	M	M	M
1974	M	M	M	M	M	M	M	M	M	M	M	M
1975	M	M	M	M	M	M	M	M	M	M	M	M
1976	M	M	M	M	M	M	M	M	M	M	M	M
1977	M	M	M	M	M	54.9%	67.9%	69.1%	75.3%	85.2%	85.9%	81.7%
1978	83.0%	83.0%	78.9%	72.3%	59.5%	64.5%	66.8%	66.5%	74.2%	85.4%	85.4%	85.2%
1979	88.4%	87.6%	84.1%	71.8%	63.6%	57.5%	60.5%	71.4%	79.4%	88.6%	90.9%	81.9%
1980	77.9%	80.3%	73.1%	58.1%	57.0%	53.7%	60.5%	61.0%	82.0%	81.5%	86.6%	79.8%
1981	84.4%	82.1%	76.3%	71.7%	53.0%	57.9%	63.1%	60.4%	79.4%	88.6%	90.0%	84.6%
1982	75.6%	78.2%	75.5%	66.6%	61.1%	58.8%	69.5%	75.5%	74.1%	83.4%	83.4%	81.7%
1983	79.8%	80.7%	80.3%	68.2%	63.4%	58.3%	62.3%	69.2%	70.6%	84.4%	90.4%	81.5%
1984	82.3%	87.2%	81.7%	63.4%	51.9%	61.8%	70.2%	75.5%	74.1%	87.1%	86.0%	81.1%
1985	79.6%	74.2%	72.9%	68.4%	56.9%	58.4%	68.2%	70.9%	69.3%	82.3%	80.2%	81.3%
1986	78.1%	77.8%	74.5%	68.2%	61.6%	63.3%	65.0%	71.0%	79.0%	82.2%	78.1%	80.1%
1987	77.2%	79.1%	72.3%	62.0%	56.6%	59.7%	66.6%	65.7%	68.8%	85.5%	86.6%	85.4%
1988	81.4%	77.7%	76.4%	65.6%	60.8%	70.8%	68.5%	71.5%	73.0%	82.3%	83.5%	83.2%
1989	79.4%	80.9%	76.4%	59.7%	61.0%	61.7%	62.9%	69.6%	75.1%	83.0%	81.0%	78.7%
1990	75.5%	71.9%	70.4%	64.6%	55.5%	61.1%	62.2%	74.3%	75.4%	84.4%	79.0%	75.2%
1991	78.5%	79.5%	75.9%	62.1%	58.2%	64.7%	70.1%	68.1%	77.1%	85.0%	84.9%	81.5%
1992	82.1%	79.8%	72.6%	72.5%	58.7%	69.1%	68.0%	64.6%	81.6%	83.7%	90.3%	84.5%
1993	81.5%	82.9%	74.4%	63.2%	60.5%	56.6%	67.6%	71.3%	73.1%	87.0%	87.5%	84.1%
1994	80.6%	77.3%	77.2%	64.5%	61.7%	57.5%	57.9%	61.7%	76.4%	85.4%	81.5%	80.6%
1995	82.5%	82.0%	80.5%	64.1%	48.4%	45.0%	59.7%	63.0%	64.9%	85.6%	84.4%	83.6%
1996	82.0%	81.9%	77.7%	65.2%	58.5%	53.5%	67.6%	78.1%	78.2%	86.7%	85.5%	84.3%
1997	80.8%	82.6%	78.0%	64.4%	60.5%	65.6%	70.4%	72.8%	77.0%	87.7%	88.0%	82.5%
1998	73.3%	84.4%	73.1%	58.6%	51.2%	64.9%	70.6%	69.3%	74.1%	86.2%	87.9%	82.6%
1999	73.8%	76.6%	72.3%	59.9%	64.6%	59.9%	66.2%	68.5%	70.2%	89.1%	87.2%	80.3%
2000	78.1%	82.0%	74.4%	57.7%	54.9%	61.1%	68.4%	75.6%	75.3%	74.7%	82.7%	72.5%
2001	77.7%	80.0%	75.7%	59.3%	61.2%	55.6%	71.4%	76.1%	76.1%	85.2%	91.0%	88.5%
2002	87.2%	86.1%	82.9%	69.4%	58.2%	58.0%	66.4%	75.2%	74.5%	81.5%	86.7%	86.7%
2003	82.0%	83.6%	83.1%	70.6%	50.4%	65.4%	59.8%	72.0%	75.8%	87.8%	85.7%	83.7%
2004	79.7%	80.8%	76.6%	66.7%	58.8%	49.7%	64.2%	67.7%	67.2%	83.4%	82.3%	80.5%
2005	M	M	M	M	M	M	M	M	M	M	M	87.3%
2006	80.2%	81.4%	75.5%	62.5%	60.6%	62.8%	65.6%	72.7%	75.6%	81.8%	82.1%	82.5%
2007	79.9%	76.5%	73.5%	63.2%	58.1%	51.6%	71.6%	69.6%	82.9%	88.6%	85.1%	80.3%
2008	79.0%	74.6%	77.6%	65.1%	52.3%	61.0%	58.7%	71.2%	79.0%	83.3%	88.3%	83.4%
2009	76.9%	82.2%	76.3%	66.5%	55.3%	61.0%	65.5%	71.3%	77.7%	86.4%	85.7%	80.1%
2010	79.4%	83.6%	71.1%	61.1%	58.6%	60.1%	70.2%	77.0%	80.5%	83.4%	82.9%	79.3%
2011	79.0%	79.6%	74.6%	71.3%	56.8%	63.6%	68.8%	75.9%	72.1%	91.0%	81.4%	80.8%
2012	79.2%	76.1%	73.3%	59.9%	54.7%	68.4%	61.8%	69.7%	69.9%	84.2%	80.2%	76.8%
2013	78.6%	80.2%	71.5%	61.4%	48.3%	58.0%	61.3%	71.7%	75.2%	82.9%	82.3%	74.6%
2014	80.1%	78.3%	73.3%	60.0%	52.5%	52.1%	63.8%	65.5%	71.7%	85.2%	77.2%	74.9%
2015	73.3%	72.7%	61.9%	54.7%	43.0%	54.8%	70.3%	69.6%	72.7%	84.7%	82.9%	77.0%
2016	75.9%	73.8%	68.5%	61.4%	53.5%	56.1%	64.9%	68.1%	73.9%	86.1%	84.8%	76.5%
2017	78.7%	76.4%	68.9%	57.5%	52.5%	64.5%	63.8%	56.8%	68.8%	87.1%	79.8%	81.1%
2018	78.3%	72.9%	65.7%	57.5%	53.3%	65.8%	60.8%	68.7%	62.5%	79.0%	85.2%	80.9%
2019	76.6%	74.4%	63.8%	57.3%	48.9%	68.3%	66.7%	75.4%	74.6%	83.1%	82.4%	74.8%
2020	75.6%	73.9%	62.9%	63.3%	58.7%	64.7%	70.2%	76.4%	77.6%	79.8%	81.7%	76.8%
2021	78.7%	70.9%	68.4%	55.7%	59.6%	56.1%	62.5%	72.2%	82.0%	82.9%	83.6%	74.9%
2022	75.5%	74.0%	70.3%	57.2%	57.9%	60.4%	61.7%	65.2%	63.9%	73.7%	81.7%	73.7%
2023	82.8%	74.6%	66.3%	63.4%	49.5%	62.1%	63.6%	65.4%	71.0%	82.3%	87.8%	82.7%
2024	74.6%	75.3%	63.3%	56.2%	54.6%	56.0%	65.6%	64.2%	70.8%	75.0%	80.9%	78.6%
2025	80.1%	68.8%	M	M	M	M	M	M	M	M	M	M

Monthly Plots

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JanFebMarAprMayJunJulAugSepOctNovDec 19341935193619371938193919401941194219431944194519461947194819491950195119521953195419551956195719581959196019611962196319641965196619671968196919701971197219731974197519761977197819791980198119821983198419851986198719881989199019911992199319941995199619971998199920002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Mar 2025