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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
1950	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1951	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1952	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1953	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1954	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1955	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1956	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
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	M	M	M	M	M	M	M	M	M	M	M	M
1960	M	M	M	M	M	M	M	M	M	M	M	M
1961	M	M	M	M	M	M	M	M	M	M	M	M
1962	M	M	M	M	M	M	M	M	M	M	M	M
1963	M	M	M	M	M	M	M	M	M	M	M	M
1964	M	M	M	M	M	M	M	M	M	M	M	M
1965	M	M	M	M	M	M	M	M	M	M	M	M
1966	M	M	M	M	M	M	M	M	M	M	M	M
1967	M	M	M	M	M	M	M	M	M	M	M	M
1968	M	M	M	M	M	M	M	M	M	M	M	M
1969	M	M	M	M	M	M	M	M	M	M	M	M
1970	M	M	M	M	M	M	M	M	M	M	M	M
1971	M	M	M	M	M	M	M	M	M	M	M	M
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	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	M	M	M	M	M
1992	M	M	M	M	M	M	M	M	M	M	M	M
1993	M	M	M	M	M	M	M	M	M	M	M	M
1994	M	M	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	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	0.00
1999	0.00	M	M	M	M	M	0.00	0.00	0.00	0.00	0.00	0.00
2000	0.08	0.00	0.00	0.00	0.10	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2001	1.95	5.50	0.04	2.68	0.00	0.00	0.00	0.00	0.00	2.04	2.10	1.75
2002	2.04	5.07	1.83	4.28	2.79	2.08	2.86	3.46	6.16	2.97	6.15	3.11
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	0.03	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	0.51	0.39	0.79	0.47	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	1.09	0.32	5.15	1.23	3.47
2012	1.77	0.96	0.85	2.16	1.29	2.54	0.66	3.18	5.86	1.36	2.34	2.90
2013	0.42	2.03	1.86	1.24	2.30	3.10	3.28	0.74	5.04	1.50	2.35	5.20
2014	2.34	2.83	2.58	3.93	2.06	3.33	2.08	2.62	2.59	3.37	5.59	8.96
2015	3.25	2.29	1.59	3.56	1.42	4.11	1.75	4.13	3.66	4.99	4.81	5.21
2016	0.72	2.05	3.20	1.79	2.47	2.32	2.37	2.93	2.26	4.00	2.64	2.49
2017	2.95	1.62	1.09	1.31	5.83	2.73	1.00	1.77	3.13	1.78	6.45	2.76
2018	1.84	2.98	0.76	2.63	3.03	4.80	1.55	5.02	2.08	5.95	5.86	2.01
2019	3.25	1.63	1.32	5.07	3.67	4.36	1.26	4.50	8.06	4.07	4.95	2.87
2020	2.56	1.72	1.81	0.82	2.33	0.66	1.24	3.71	3.50	3.21	2.31	3.91
2021	1.62	3.46	2.45	3.11	0.58	M	5.17	2.33	7.68	3.07	5.69	2.43
2022	1.78	2.85	3.34	3.46	2.16	3.49	3.05	6.23	4.34	1.18	4.20	3.99
2023	6.20	1.15	1.75	0.70	1.30	3.73	5.18	5.59	2.34	4.20	2.83	1.40
2024	1.35	1.92	7.45	1.23	0.74	5.08	2.07	0.82	2.14	2.60	6.01	1.95
2025	1.47	1.19	2.00	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
1950	16.3	14.0	15.3	15.8	13.3	14.9	12.3	12.3	13.1	14.6	14.8	14.7
1951	15.3	14.1	12.4	14.8	13.6	10.2	12.7	10.1	13.4	13.1	14.3	15.1
1952	16.0	15.8	13.1	11.8	12.4	11.7	13.0	11.8	12.4	14.2	13.8	13.3
1953	12.5	18.4	15.0	11.5	9.5	12.7	13.3	10.8	13.6	13.3	10.8	16.3
1954	15.7	13.3	15.3	14.4	11.6	10.0	10.7	12.4	12.4	13.6	14.1	14.3
1955	15.0	13.2	15.8	11.4	13.0	13.3	12.8	12.2	14.8	15.1	16.8	16.1
1956	16.5	15.1	13.5	13.5	15.4	14.3	11.7	12.8	13.2	14.8	14.8	13.2
1957	14.2	15.3	15.1	15.9	14.8	13.4	13.2	12.5	13.6	14.5	14.9	16.9
1958	14.5	15.6	12.7	15.0	15.4	14.7	11.3	15.5	16.5	16.3	18.5	19.3
1959	M	M	M	M	M	M	M	M	M	M	M	M
1960	M	M	M	M	M	M	M	M	M	M	M	M
1961	M	M	M	M	M	M	M	M	M	M	M	M
1962	M	M	M	M	M	M	M	M	M	M	M	M
1963	M	M	M	M	M	M	M	M	M	M	M	M
1964	M	M	M	M	M	M	M	M	M	M	M	M
1965	M	M	M	M	M	M	M	M	M	M	M	M
1966	M	M	M	M	M	M	M	M	M	M	M	M
1967	M	M	M	M	M	M	M	M	M	M	M	M
1968	M	M	M	M	M	M	M	M	M	M	M	M
1969	M	M	M	M	M	M	M	M	M	M	M	M
1970	M	M	M	M	M	M	M	M	M	M	M	M
1971	M	M	M	M	M	M	M	M	M	M	M	M
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	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	M	11.4	9.4	10.4	11.5	11.2	15.4
1978	14.5	11.2	14.7	12.4	11.8	13.7	10.4	11.2	12.1	11.6	12.9	15.1
1979	17.3	17.1	18.3	15.7	13.6	13.9	12.8	10.2	12.8	11.2	12.3	15.7
1980	16.6	11.2	15.5	12.5	11.9	13.9	12.2	9.7	12.0	11.9	15.9	14.8
1981	14.0	15.0	13.8	16.2	13.4	12.3	9.6	10.5	11.2	13.0	14.7	12.8
1982	16.8	15.1	12.8	17.0	13.5	11.0	11.7	10.8	10.0	10.9	13.3	14.0
1983	11.9	12.2	13.8	13.4	13.6	10.0	11.8	11.7	10.9	13.2	15.2	15.8
1984	11.9	14.3	16.6	15.8	14.3	13.8	13.2	10.0	11.8	10.6	12.4	13.1
1985	14.5	11.4	13.4	13.2	11.5	12.1	11.2	6.9	9.3	13.2	12.0	13.0
1986	15.9	13.4	14.3	11.2	12.1	10.7	10.3	10.9	9.8	11.0	12.5	12.5
1987	12.3	13.2	12.8	12.2	12.9	11.4	10.6	9.6	11.7	11.1	12.4	14.1
1988	13.0	12.6	13.0	14.6	13.0	12.4	7.6	10.4	12.5	12.8	13.9	11.0
1989	11.1	10.5	11.8	11.1	10.7	10.5	11.0	11.5	11.1	11.1	13.0	13.9
1990	13.8	12.4	11.4	12.3	13.6	12.3	9.1	9.6	10.1	13.2	15.0	13.2
1991	12.6	10.4	13.6	10.7	12.4	10.8	4.2	M	M	M	M	M
1992	M	M	M	M	M	M	M	M	M	M	M	M
1993	M	M	M	M	M	M	M	M	M	M	M	M
1994	M	M	8.0	12.7	13.4	11.7	10.0	10.4	9.1	10.4	13.4	10.3
1995	9.0	11.8	11.4	10.6	10.9	9.8	9.9	11.1	9.9	10.1	10.5	11.5
1996	12.0	9.9	10.7	11.8	10.8	12.3	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	14.7
1999	10.3	M	M	M	M	M	M	M	M	M	M	M
2000	15.5	13.6	M	21.9	14.5	M	M	6.2	M	M	M	10.3
2001	6.6	8.8	19.2	8.0	8.1	8.4	9.9	9.8	10.4	11.1	11.8	10.4
2002	10.1	12.8	12.0	12.2	11.8	10.0	8.8	8.6	10.2	10.1	11.6	11.8
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	M	M	M	M	M	M	M	M	M	M	14.8
2008	12.4	10.8	13.4	10.7	12.0	10.4	10.4	9.9	11.0	12.2	12.6	14.0
2009	12.7	13.7	11.3	12.7	12.0	10.7	9.9	9.4	11.6	11.3	10.9	14.0
2010	12.2	11.7	12.1	12.6	12.7	10.5	10.4	8.5	11.0	12.0	12.3	16.0
2011	11.9	13.1	13.5	12.7	14.5	10.5	10.8	11.1	10.1	12.5	12.6	12.5
2012	11.9	11.9	12.6	13.2	11.1	12.1	9.7	9.3	11.0	11.3	11.2	13.0
2013	12.9	13.2	12.9	12.8	13.1	10.9	9.6	9.8	11.5	9.5	12.9	8.7
2014	10.2	11.1	13.3	12.7	11.5	10.8	13.5	9.9	10.9	11.4	12.6	11.8
2015	13.5	14.1	13.6	12.0	13.0	11.6	9.2	10.5	10.3	11.8	11.8	11.4
2016	12.9	13.4	12.5	12.9	11.8	12.1	9.4	10.0	11.0	11.9	10.7	12.8
2017	12.5	12.9	13.8	11.5	12.7	12.2	10.0	9.7	10.4	12.5	13.3	13.5
2018	14.7	11.2	16.0	12.4	12.7	12.8	10.9	10.0	10.5	11.1	14.6	11.1
2019	12.0	14.6	12.3	13.9	11.3	10.7	9.6	9.0	11.1	9.6	15.2	13.5
2020	12.5	11.8	13.2	13.5	13.6	11.9	9.6	11.0	12.5	11.8	12.3	13.1
2021	11.0	11.4	14.4	13.7	12.3	12.2	10.3	9.8	11.5	9.4	11.5	12.6
2022	12.9	15.0	11.9	12.8	11.1	10.3	11.1	9.5	10.0	10.4	13.5	14.5
2023	12.1	11.3	11.3	10.6	13.7	12.4	9.2	9.1	9.5	10.5	11.3	13.2
2024	12.8	13.3	13.0	13.3	10.9	11.6	9.4	9.6	10.1	11.2	14.7	11.1
2025	12.8	13.3	13.0	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
1950	28.61	20.46	31.29	43.03	59.45	66.60	72.10	70.26	60.83	52.23	48.63	36.68
1951	29.65	30.21	35.00	46.73	56.26	63.67	73.87	70.42	65.97	54.35	44.17	30.68
1952	27.77	28.03	31.90	45.77	52.65	65.57	77.61	74.65	66.07	53.77	40.23	31.42
1953	31.16	30.89	34.42	46.23	53.16	66.47	73.29	70.58	66.70	53.32	46.50	36.68
1954	25.00	32.29	33.74	44.17	53.42	66.67	72.03	70.06	63.43	54.65	43.73	35.71
1955	28.23	28.25	32.58	41.90	54.10	64.83	74.23	72.35	63.27	52.48	40.40	24.23
1956	31.29	26.83	30.13	41.37	52.35	65.20	69.94	70.42	62.67	55.77	45.20	30.52
1957	18.55	27.14	33.68	43.27	56.52	67.37	71.03	69.71	65.33	54.84	43.57	38.00
1958	31.58	27.11	34.26	45.87	56.10	63.30	72.03	71.87	63.17	51.32	40.80	20.48
1959	M	M	M	M	M	M	M	M	M	M	M	M
1960	M	M	M	M	M	M	M	M	M	M	M	M
1961	M	M	M	M	M	M	M	M	M	M	M	M
1962	M	M	M	M	M	M	M	M	M	M	M	M
1963	M	M	M	M	M	M	M	M	M	M	M	M
1964	M	M	M	M	M	M	M	M	M	M	M	M
1965	M	M	M	M	M	M	M	M	M	M	M	M
1966	M	M	M	M	M	M	M	M	M	M	M	M
1967	M	M	M	M	M	M	M	M	M	M	M	M
1968	M	M	M	M	M	M	M	M	M	M	M	M
1969	M	M	M	M	M	M	M	M	M	M	M	M
1970	M	M	M	M	M	M	M	M	M	M	M	M
1971	M	M	M	M	M	M	M	M	M	M	M	M
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	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	66.00	73.39	73.87	61.50	53.52	45.87	31.23
1978	26.13	23.61	31.65	39.07	57.97	66.70	72.55	73.74	59.70	52.19	39.93	29.55
1979	28.00	20.86	38.00	44.37	60.10	68.47	74.03	69.84	64.53	53.06	46.27	31.42
1980	26.00	23.76	32.03	47.07	53.48	65.27	70.10	72.65	61.53	50.65	39.67	26.65
1981	21.00	35.14	36.48	46.73	59.00	66.93	73.26	71.84	62.33	52.61	42.53	35.71
1982	21.35	23.46	32.29	43.37	54.61	63.87	74.45	68.48	63.73	53.48	45.30	35.06
1983	28.48	27.61	35.29	47.37	55.65	68.50	70.97	71.42	67.30	54.42	44.30	30.71
1984	24.00	31.86	30.77	41.77	56.87	64.50	75.52	75.39	63.47	52.03	43.37	34.00
1985	19.77	27.36	32.77	41.87	55.55	63.50	75.35	71.71	66.87	53.00	38.63	28.26
1986	27.61	23.79	33.13	44.20	55.71	64.73	68.29	68.81	59.67	50.74	38.67	30.58
1987	23.87	23.25	31.13	46.50	57.65	64.73	74.45	71.45	63.50	55.77	38.77	29.48
1988	26.55	26.79	33.94	41.17	58.97	62.97	73.52	72.35	62.27	50.94	43.80	28.00
1989	27.65	23.93	30.29	44.57	62.52	65.23	72.06	72.45	65.37	53.29	41.20	19.19
1990	29.74	24.32	32.94	44.10	52.13	68.63	75.16	76.00	64.40	55.77	41.00	35.19
1991	21.61	27.75	36.29	43.03	57.90	66.37	57.00	M	M	M	M	M
1992	M	M	M	M	M	M	M	M	M	M	M	M
1993	M	M	M	M	M	M	M	M	M	M	M	M
1994	M	M	34.00	49.32	53.29	67.68	76.16	72.65	62.80	55.03	45.27	31.17
1995	25.81	21.61	31.87	41.80	51.97	67.47	75.16	72.10	63.63	57.42	40.83	27.21
1996	23.27	26.69	31.77	46.31	54.29	74.50	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	20.33
1999	20.83	M	M	M	M	M	77.47	70.86	71.43	50.75	44.52	33.30
2000	25.72	27.36	37.84	43.94	52.23	66.51	71.03	71.56	64.23	54.48	41.52	29.01
2001	25.40	24.63	32.30	40.32	60.28	70.12	74.42	77.30	69.42	59.47	44.07	36.17
2002	27.87	28.47	35.75	43.61	58.91	63.90	72.34	74.83	67.14	52.16	40.34	31.29
2003	21.94	21.63	30.03	44.01	53.46	69.49	75.37	73.30	71.17	57.36	44.74	34.01
2004	25.30	15.55	M	M	M	58.39	68.71	69.31	60.22	51.82	38.71	26.02
2005	21.58	26.50	33.59	48.01	50.90	67.52	71.98	M	48.00	54.87	45.92	31.66
2006	32.79	22.68	30.77	40.59	54.78	64.83	69.23	67.07	59.99	49.62	41.24	31.75
2007	27.15	23.25	34.14	41.26	55.01	66.86	74.51	72.42	64.49	56.69	43.43	26.24
2008	26.93	27.52	29.40	43.46	54.00	64.73	74.97	69.40	64.51	54.15	38.67	26.30
2009	20.82	29.28	32.04	46.47	59.34	67.51	71.72	74.12	64.72	49.74	47.40	31.75
2010	29.92	30.56	39.14	50.29	58.95	65.32	74.34	74.75	65.50	52.60	36.42	38.02
2011	25.75	23.15	29.85	43.32	50.30	56.77	67.57	68.55	68.04	55.38	47.45	37.17
2012	29.36	26.59	38.54	50.14	60.31	65.36	75.70	76.85	67.40	56.79	43.15	34.42
2013	24.58	27.61	34.29	45.64	59.03	67.46	77.18	74.49	66.55	55.92	43.03	27.86
2014	27.42	25.69	28.85	42.72	55.00	68.01	77.72	71.84	67.17	57.88	43.02	36.52
2015	24.36	17.24	29.72	38.70	60.42	64.05	72.47	77.92	71.20	54.39	44.84	36.38
2016	28.45	32.26	32.77	44.50	57.66	66.13	73.49	73.86	66.80	56.92	44.78	31.92
2017	29.65	28.94	31.17	46.79	57.30	68.09	74.32	73.76	68.25	60.78	44.60	29.12
2018	27.40	31.61	32.63	44.41	58.43	63.67	77.99	75.16	66.50	50.67	37.84	28.84
2019	28.60	24.28	33.91	43.64	51.83	67.01	74.76	75.40	63.49	54.19	41.94	33.74
2020	28.07	28.39	33.30	42.95	57.34	69.88	75.35	76.85	67.44	55.16	46.98	39.08
2021	29.57	28.75	37.58	45.45	55.95	72.69	70.87	76.40	67.63	58.25	46.04	35.87
2022	26.94	29.29	35.42	45.75	59.55	67.15	76.25	76.35	66.96	61.46	46.30	36.45
2023	33.18	26.32	34.00	47.14	57.42	65.12	78.36	71.14	69.05	58.87	40.86	37.46
2024	29.87	31.19	38.73	46.95	58.43	67.89	77.00	76.70	68.54	57.09	44.61	34.16
2025	27.73	25.88	39.38	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
1950	11.52	5.07	15.00	30.27	40.29	50.87	57.97	57.13	47.27	39.77	36.00	24.94
1951	16.00	15.96	24.39	34.67	40.16	49.67	58.84	58.48	52.70	40.68	30.90	16.58
1952	10.84	16.59	22.45	31.27	39.52	50.77	60.19	59.77	51.53	40.03	32.30	23.71
1953	16.45	16.79	23.10	34.17	40.74	50.83	58.19	56.90	53.23	41.68	36.33	25.00
1954	10.55	20.57	22.55	28.83	40.58	52.30	58.87	56.39	50.00	43.77	34.00	25.19
1955	20.52	16.68	20.74	30.73	41.26	51.10	58.35	59.71	50.20	42.55	32.27	15.45
1956	24.55	13.48	15.77	30.83	37.06	49.87	56.58	55.90	49.40	41.13	31.80	17.39
1957	3.10	12.82	23.29	30.23	40.06	51.20	57.45	57.03	52.13	43.10	34.77	25.26
1958	22.39	16.29	27.90	34.77	42.42	49.27	58.45	59.03	50.90	40.52	30.20	9.74
1959	M	M	M	M	M	M	M	M	M	M	M	M
1960	M	M	M	M	M	M	M	M	M	M	M	M
1961	M	M	M	M	M	M	M	M	M	M	M	M
1962	M	M	M	M	M	M	M	M	M	M	M	M
1963	M	M	M	M	M	M	M	M	M	M	M	M
1964	M	M	M	M	M	M	M	M	M	M	M	M
1965	M	M	M	M	M	M	M	M	M	M	M	M
1966	M	M	M	M	M	M	M	M	M	M	M	M
1967	M	M	M	M	M	M	M	M	M	M	M	M
1968	M	M	M	M	M	M	M	M	M	M	M	M
1969	M	M	M	M	M	M	M	M	M	M	M	M
1970	M	M	M	M	M	M	M	M	M	M	M	M
1971	M	M	M	M	M	M	M	M	M	M	M	M
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	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	63.00	57.71	59.48	50.60	42.29	34.57	20.90
1978	12.58	11.00	18.06	28.70	41.39	52.07	58.52	58.52	47.33	39.90	27.13	17.68
1979	16.16	10.25	24.42	33.23	46.10	52.80	59.58	57.90	50.17	42.42	36.20	20.74
1980	13.10	10.45	19.48	32.97	40.26	50.43	57.81	59.45	49.63	40.77	31.40	11.87
1981	6.35	21.75	26.84	33.13	43.77	51.53	57.58	57.87	51.47	41.00	33.87	26.71
1982	6.00	10.57	18.97	29.97	39.90	50.53	58.90	56.06	52.20	41.35	33.47	22.52
1983	15.97	13.04	24.71	35.53	42.61	53.17	58.35	58.97	53.80	42.81	34.10	18.10
1984	10.94	19.28	19.42	28.80	42.26	50.90	60.87	62.39	49.97	40.35	32.33	19.71
1985	6.81	12.82	19.23	28.73	40.03	50.37	59.45	58.06	52.57	41.10	29.83	12.74
1986	11.48	11.54	16.87	32.27	41.00	49.47	55.97	57.81	47.47	38.94	26.03	17.19
1987	11.68	10.21	18.74	33.40	40.10	50.87	59.35	57.23	52.60	42.81	29.27	20.71
1988	12.45	9.83	20.42	31.50	42.48	49.00	60.00	59.84	50.03	39.90	33.47	15.29
1989	10.16	8.96	14.90	31.37	46.61	52.90	57.42	59.32	50.93	40.58	28.63	5.10
1990	15.74	7.68	19.10	31.90	39.52	53.03	60.77	62.06	51.43	45.19	30.97	21.39
1991	4.39	12.14	23.77	29.40	41.97	51.33	50.00	M	M	M	M	M
1992	M	M	M	M	M	M	M	M	M	M	M	M
1993	M	M	M	M	M	M	M	M	M	M	M	M
1994	M	M	31.00	36.28	42.87	54.96	64.32	61.35	52.47	43.42	34.37	22.37
1995	18.97	11.68	23.94	31.70	42.90	56.20	64.26	61.06	51.53	48.42	34.23	21.46
1996	15.53	18.17	22.52	36.21	44.29	55.00	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	15.00
1999	10.08	M	M	M	M	M	64.93	61.41	61.43	41.68	36.07	25.67
2000	15.40	16.79	28.81	35.75	42.39	54.50	60.58	62.55	53.43	44.87	36.96	18.54
2001	11.55	10.69	23.85	29.91	42.46	55.33	59.40	62.12	54.36	44.53	34.13	26.35
2002	14.84	13.27	21.45	32.70	41.78	49.95	59.20	61.00	53.83	40.27	30.84	20.83
2003	8.67	5.80	15.79	29.13	39.66	52.86	61.43	60.34	54.78	44.25	33.75	23.36
2004	25.20	8.50	M	M	M	54.59	64.22	66.25	58.14	48.81	35.42	22.64
2005	8.13	13.78	21.22	33.35	39.94	51.46	59.50	M	44.60	44.74	33.87	21.97
2006	21.53	16.83	27.02	39.39	49.93	61.27	67.20	61.63	57.39	49.14	39.16	24.79
2007	14.15	8.20	20.47	29.07	39.77	50.60	60.13	56.40	49.19	42.36	29.65	14.80
2008	14.09	12.31	15.69	30.45	41.01	52.40	60.37	56.76	50.84	41.50	36.86	24.19
2009	5.92	14.06	18.74	32.49	43.07	53.06	58.21	59.35	49.11	39.03	34.50	22.73
2010	20.58	22.66	27.18	37.37	43.67	51.15	60.70	57.03	52.14	39.93	28.47	29.31
2011	15.64	16.26	25.54	35.38	44.02	52.30	61.49	61.35	51.91	43.96	32.90	24.27
2012	14.64	12.00	23.20	33.36	43.48	51.46	59.74	61.74	53.47	44.09	31.99	24.03
2013	10.31	14.43	25.53	31.62	43.19	52.60	60.81	58.46	52.68	40.85	31.02	14.26
2014	11.86	13.53	14.10	31.75	39.95	51.97	63.15	58.80	51.24	46.36	30.18	25.36
2015	7.64	-0.73	13.61	27.66	43.29	49.66	58.59	63.84	54.04	39.83	34.33	28.30
2016	18.19	17.57	20.99	29.43	41.95	51.29	57.61	57.74	53.06	43.26	36.12	21.03
2017	17.54	14.42	18.16	32.90	42.44	52.25	58.17	57.62	52.64	44.85	30.04	17.92
2018	11.92	15.93	24.42	30.45	39.10	47.12	61.28	61.73	48.89	38.31	27.74	17.55
2019	10.86	10.06	20.45	31.37	37.59	50.56	58.65	58.58	48.90	41.26	30.12	21.93
2020	15.85	13.69	21.22	30.85	39.71	52.96	59.89	59.55	50.63	41.72	33.19	26.88
2021	20.48	16.11	21.06	33.85	39.38	54.74	57.77	60.87	54.06	45.30	33.57	23.21
2022	9.06	15.21	23.47	33.79	42.35	53.18	59.81	61.74	51.85	45.36	34.31	26.09
2023	21.92	10.14	23.94	31.98	40.23	51.34	64.78	57.93	55.27	46.76	30.18	27.42
2024	17.08	19.69	28.72	33.00	43.14	53.67	62.22	60.76	54.60	44.37	36.81	21.40
2025	15.31	10.38	23.47	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
1950	20.06	12.77	23.15	36.65	49.87	58.73	65.03	63.69	54.05	46.00	42.32	30.81
1951	22.82	23.09	29.69	40.70	48.21	56.67	66.35	64.45	59.33	47.52	37.53	23.63
1952	19.31	22.31	27.18	38.52	46.08	58.17	68.90	67.21	58.80	46.90	36.27	27.56
1953	23.81	23.84	28.76	40.20	46.95	58.65	65.74	63.74	59.97	47.50	41.42	30.84
1954	17.77	26.43	28.15	36.50	47.00	59.48	65.45	63.23	56.72	49.21	38.87	30.45
1955	24.37	22.46	26.66	36.32	47.68	57.97	66.29	66.03	56.73	47.52	36.33	19.84
1956	27.92	20.16	22.95	36.10	44.71	57.53	63.26	63.16	56.03	48.45	38.50	23.95
1957	10.82	19.98	28.48	36.75	48.29	59.28	64.24	63.37	58.73	48.97	39.17	31.63
1958	26.98	21.70	31.08	40.32	49.26	56.28	65.24	65.45	57.03	45.92	35.50	15.11
1959	M	M	M	M	M	M	M	M	M	M	M	M
1960	M	M	M	M	M	M	M	M	M	M	M	M
1961	M	M	M	M	M	M	M	M	M	M	M	M
1962	M	M	M	M	M	M	M	M	M	M	M	M
1963	M	M	M	M	M	M	M	M	M	M	M	M
1964	M	M	M	M	M	M	M	M	M	M	M	M
1965	M	M	M	M	M	M	M	M	M	M	M	M
1966	M	M	M	M	M	M	M	M	M	M	M	M
1967	M	M	M	M	M	M	M	M	M	M	M	M
1968	M	M	M	M	M	M	M	M	M	M	M	M
1969	M	M	M	M	M	M	M	M	M	M	M	M
1970	M	M	M	M	M	M	M	M	M	M	M	M
1971	M	M	M	M	M	M	M	M	M	M	M	M
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	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	64.50	65.55	66.68	56.05	47.90	40.22	26.06
1978	19.35	17.30	24.85	33.88	49.68	59.38	65.53	66.13	53.52	46.05	33.53	23.61
1979	22.08	15.55	31.21	38.80	53.10	60.63	66.81	63.87	57.35	47.74	41.23	26.08
1980	19.55	17.10	25.76	40.02	46.87	57.85	63.95	66.05	55.58	45.71	35.53	19.26
1981	13.68	28.45	31.66	39.93	51.39	59.23	65.42	64.85	56.90	46.81	38.20	31.21
1982	13.68	17.02	25.63	36.67	47.26	57.20	66.68	62.27	57.97	47.42	39.38	28.79
1983	22.23	20.32	30.00	41.45	49.13	60.83	64.66	65.19	60.55	48.61	39.20	24.40
1984	17.47	25.57	25.10	35.28	49.56	57.70	68.19	68.89	56.72	46.19	37.85	26.85
1985	13.29	20.09	26.00	35.30	47.79	56.93	67.40	64.89	59.72	47.05	34.23	20.50
1986	19.55	17.66	25.00	38.23	48.35	57.10	62.13	63.31	53.57	44.84	32.35	23.89
1987	17.77	16.73	24.94	39.95	48.87	57.80	66.90	64.34	58.05	49.29	34.02	25.10
1988	19.50	18.31	27.18	36.33	50.73	55.98	66.76	66.10	56.15	45.42	38.63	21.65
1989	18.90	16.45	22.60	37.97	54.56	59.07	64.74	65.89	58.15	46.94	34.92	12.15
1990	22.74	16.00	26.02	38.00	45.82	60.83	67.97	69.03	57.92	50.48	35.98	28.29
1991	13.00	19.95	30.03	36.22	49.94	58.85	53.50	M	M	M	M	M
1992	M	M	M	M	M	M	M	M	M	M	M	M
1993	M	M	M	M	M	M	M	M	M	M	M	M
1994	M	M	32.50	42.80	48.08	61.32	70.24	67.00	57.63	49.23	39.82	26.77
1995	22.39	16.64	27.90	36.75	47.44	61.83	69.71	66.58	57.58	52.92	37.53	24.34
1996	19.40	22.43	27.15	41.26	49.29	64.75	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	17.67
1999	15.46	M	M	M	M	M	71.20	66.14	66.43	46.21	40.29	29.48
2000	20.56	22.07	33.32	39.85	47.31	60.51	65.81	67.05	58.83	49.68	39.24	23.77
2001	18.47	17.66	28.07	35.11	51.37	62.72	66.91	69.71	61.89	52.00	39.10	31.26
2002	21.35	20.87	28.60	38.15	50.35	56.93	65.77	67.92	60.49	46.21	35.59	26.06
2003	15.30	13.71	22.91	36.57	46.56	61.17	68.40	66.82	62.98	50.81	39.24	28.69
2004	25.25	12.02	M	M	M	56.49	66.47	67.78	59.18	50.31	37.07	24.33
2005	14.86	20.14	27.40	40.68	45.42	59.49	65.74	M	46.30	49.80	39.90	26.81
2006	27.16	19.76	28.90	39.99	52.36	63.05	68.21	64.35	58.69	49.38	40.20	28.27
2007	20.65	15.72	27.31	35.16	47.39	58.73	67.32	64.41	56.84	49.53	36.54	20.52
2008	20.51	19.92	22.55	36.96	47.51	58.56	67.67	63.08	57.67	47.83	37.76	25.25
2009	13.37	21.67	25.39	39.48	51.20	60.29	64.96	66.74	56.91	44.38	40.95	27.24
2010	25.25	26.61	33.16	43.83	51.31	58.24	67.52	65.89	58.82	46.26	32.45	33.66
2011	20.69	19.71	27.70	39.35	47.16	54.53	64.53	64.95	59.97	49.67	40.17	30.72
2012	22.00	19.30	30.87	41.75	51.90	58.41	67.72	69.29	60.43	50.44	37.57	29.22
2013	17.45	21.02	29.91	38.63	51.11	60.03	69.00	66.47	59.61	48.39	37.03	21.06
2014	19.64	19.61	21.48	37.23	47.48	59.99	70.44	65.32	59.20	52.12	36.60	30.94
2015	16.00	8.25	21.67	33.18	51.86	56.85	65.53	70.88	62.62	47.11	39.59	32.34
2016	23.32	24.91	26.88	36.97	49.81	58.71	65.55	65.80	59.93	50.09	40.45	26.47
2017	23.60	21.68	24.67	39.84	49.87	60.17	66.24	65.69	60.44	52.81	37.32	23.52
2018	19.66	23.77	28.52	37.43	48.76	55.39	69.64	68.44	57.69	44.49	32.79	23.19
2019	19.73	17.17	27.18	37.50	44.71	58.79	66.71	66.99	56.19	47.72	36.03	27.83
2020	21.96	21.04	27.26	36.90	48.52	61.42	67.62	68.20	59.03	48.44	40.08	32.98
2021	25.03	22.43	29.32	39.65	47.66	63.71	64.32	68.64	60.85	51.78	39.81	29.54
2022	18.00	22.25	29.45	39.77	50.95	60.16	68.03	69.04	59.41	53.41	40.30	31.27
2023	27.55	18.23	28.97	39.56	48.82	58.23	71.57	64.53	62.16	52.82	35.52	32.44
2024	23.48	25.44	33.73	39.97	50.79	60.78	69.61	68.73	61.57	50.73	40.71	27.78
2025	21.52	18.13	31.43	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
1950	87.7%	91.4%	84.6%	85.2%	70.6%	75.0%	78.8%	79.5%	77.8%	77.3%	85.1%	89.8%
1951	92.3%	94.5%	90.2%	88.0%	80.7%	80.6%	78.1%	84.7%	81.7%	83.5%	89.1%	94.8%
1952	95.5%	97.3%	94.0%	83.0%	83.8%	82.5%	77.2%	77.7%	75.8%	80.1%	86.5%	86.6%
1953	91.8%	88.9%	86.5%	88.5%	80.7%	77.7%	76.7%	81.0%	78.6%	78.2%	83.5%	83.5%
1954	84.8%	89.0%	81.5%	75.9%	80.0%	79.7%	77.3%	75.5%	75.8%	78.5%	80.1%	87.4%
1955	87.7%	85.3%	80.8%	78.4%	77.4%	78.5%	73.5%	81.0%	78.5%	79.1%	82.0%	83.8%
1956	92.9%	84.4%	82.0%	83.9%	75.0%	80.2%	78.5%	78.7%	75.0%	73.2%	81.2%	84.5%
1957	79.2%	79.9%	82.3%	72.3%	68.4%	72.6%	77.2%	72.9%	77.5%	78.8%	82.8%	86.2%
1958	88.2%	86.9%	91.1%	77.3%	73.3%	72.6%	75.2%	74.7%	73.5%	76.0%	79.6%	82.6%
1959	M	M	M	M	M	M	M	M	M	M	M	M
1960	M	M	M	M	M	M	M	M	M	M	M	M
1961	M	M	M	M	M	M	M	M	M	M	M	M
1962	M	M	M	M	M	M	M	M	M	M	M	M
1963	M	M	M	M	M	M	M	M	M	M	M	M
1964	M	M	M	M	M	M	M	M	M	M	M	M
1965	M	M	M	M	M	M	M	M	M	M	M	M
1966	M	M	M	M	M	M	M	M	M	M	M	M
1967	M	M	M	M	M	M	M	M	M	M	M	M
1968	M	M	M	M	M	M	M	M	M	M	M	M
1969	M	M	M	M	M	M	M	M	M	M	M	M
1970	M	M	M	M	M	M	M	M	M	M	M	M
1971	M	M	M	M	M	M	M	M	M	M	M	M
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	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	M	72.9%	75.3%	75.1%	77.7%	77.6%	79.7%
1978	80.5%	78.8%	77.2%	79.4%	73.2%	76.3%	75.4%	72.8%	69.9%	76.6%	71.7%	81.3%
1979	84.0%	75.3%	81.8%	78.2%	77.7%	76.6%	82.4%	81.1%	77.1%	83.4%	81.1%	80.8%
1980	75.4%	77.8%	78.8%	75.8%	78.4%	75.6%	82.6%	79.0%	75.5%	74.9%	81.7%	85.1%
1981	81.8%	79.6%	80.1%	74.0%	76.8%	75.2%	74.2%	76.7%	78.7%	79.2%	79.4%	85.9%
1982	78.7%	77.4%	76.3%	74.3%	72.8%	74.1%	73.6%	75.1%	80.8%	74.3%	80.2%	80.3%
1983	82.9%	85.5%	82.6%	82.2%	81.3%	72.2%	77.8%	77.8%	76.9%	74.9%	81.1%	80.5%
1984	85.3%	87.3%	83.2%	84.3%	77.8%	75.9%	76.7%	79.5%	73.5%	76.8%	80.4%	80.6%
1985	77.5%	81.0%	73.4%	74.2%	74.6%	81.0%	75.1%	76.4%	72.6%	70.5%	81.5%	78.0%
1986	80.4%	79.2%	79.5%	81.5%	72.3%	69.9%	77.1%	78.2%	71.5%	72.8%	76.7%	75.1%
1987	78.7%	78.7%	82.2%	78.3%	65.8%	74.7%	72.8%	72.3%	76.9%	75.4%	78.7%	82.6%
1988	78.7%	78.7%	75.9%	83.9%	76.2%	74.9%	80.7%	80.6%	74.6%	76.5%	76.8%	80.4%
1989	80.6%	82.4%	78.6%	75.5%	80.0%	81.0%	74.2%	76.2%	75.8%	75.2%	79.8%	78.1%
1990	82.3%	78.0%	75.2%	78.4%	76.9%	76.0%	76.4%	77.6%	77.4%	79.5%	80.5%	80.9%
1991	76.6%	78.5%	81.2%	75.5%	69.8%	70.4%	71.7%	M	M	M	M	M
1992	M	M	M	M	M	M	M	M	M	M	M	M
1993	M	M	M	M	M	M	M	M	M	M	M	M
1994	M	M	91.3%	76.0%	76.9%	80.2%	79.8%	75.3%	82.0%	82.7%	75.2%	82.7%
1995	85.7%	72.2%	79.4%	76.9%	82.6%	76.2%	81.8%	75.5%	77.0%	84.8%	80.0%	79.7%
1996	74.7%	75.5%	69.3%	79.5%	74.8%	64.0%	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	76.6%
1999	74.7%	M	M	M	M	M	M	M	M	M	M	M
2000	69.8%	63.6%	M	59.4%	89.2%	M	M	81.3%	M	M	M	90.3%
2001	86.9%	80.7%	89.1%	77.9%	72.2%	74.0%	76.4%	76.6%	75.6%	76.6%	81.9%	80.7%
2002	84.9%	80.1%	71.0%	76.0%	68.1%	73.2%	75.6%	73.5%	75.1%	66.8%	64.6%	82.3%
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	M	M	M	M	M	M	M	M	M	M	94.7%
2008	83.1%	82.0%	77.6%	78.6%	79.4%	82.1%	78.2%	81.8%	78.4%	77.3%	82.1%	80.2%
2009	76.6%	81.9%	80.1%	77.2%	72.3%	76.6%	81.3%	79.6%	76.7%	77.6%	78.9%	84.6%
2010	82.8%	85.2%	79.1%	79.4%	70.8%	78.9%	81.0%	76.6%	79.8%	76.3%	82.1%	84.8%
2011	83.1%	81.3%	76.2%	73.8%	83.8%	82.2%	78.0%	81.1%	77.4%	78.3%	75.7%	79.3%
2012	77.9%	79.4%	75.2%	73.1%	73.2%	78.1%	70.7%	76.9%	77.2%	77.3%	75.8%	83.6%
2013	74.5%	78.7%	82.1%	73.2%	77.7%	75.6%	72.6%	75.1%	80.7%	74.3%	73.6%	82.9%
2014	78.2%	76.6%	72.8%	80.0%	77.8%	73.5%	75.6%	80.1%	74.4%	81.2%	77.3%	75.8%
2015	76.2%	76.7%	72.7%	79.5%	73.2%	80.0%	83.4%	84.3%	69.9%	70.8%	75.0%	81.2%
2016	74.7%	76.5%	74.4%	68.8%	75.0%	77.4%	79.2%	78.4%	79.9%	80.9%	86.6%	83.4%
2017	81.4%	80.5%	77.6%	79.7%	78.4%	78.2%	72.7%	76.4%	80.4%	76.7%	75.9%	80.2%
2018	81.9%	80.8%	86.2%	75.5%	69.9%	74.3%	75.8%	79.4%	76.0%	77.3%	80.6%	78.1%
2019	78.4%	68.1%	69.4%	75.9%	75.1%	72.9%	75.8%	75.0%	78.8%	80.5%	77.9%	76.0%
2020	81.2%	77.0%	76.2%	69.2%	69.7%	74.5%	79.3%	70.3%	75.9%	75.2%	77.0%	83.8%
2021	82.5%	76.5%	71.3%	83.8%	74.6%	75.2%	80.5%	80.5%	82.9%	83.1%	81.2%	77.1%
2022	80.8%	78.2%	77.8%	80.1%	71.2%	80.2%	77.3%	82.1%	77.9%	78.1%	77.5%	83.6%
2023	85.3%	75.7%	83.3%	76.9%	71.8%	88.3%	83.9%	82.7%	87.4%	84.3%	80.1%	81.6%
2024	79.7%	84.0%	86.1%	77.8%	83.7%	88.0%	86.6%	83.2%	83.5%	81.3%	90.5%	87.1%
2025	85.1%	70.9%	76.3%	M	M	M	M	M	M	M	M	M

Monthly Plots

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Feb 2025

JanFebMarAprMayJunJulAugSepOctNovDec 19491950195119521953195419551956195719581959196019611962196319641965196619671968196919701971197219731974197519761977197819791980198119821983198419851986198719881989199019911992199319941995199619971998199920002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Apr 2025