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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
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	0.00	0.00	0.00
1963	M	M	M	M	M	M	M	M	M	M	M	M
1964	M	M	M	M	M	M	M	M	M	M	M	M
1965	M	M	M	M	M	M	M	M	M	M	M	M
1966	M	M	M	M	M	M	M	M	M	M	M	M
1967	M	M	M	M	M	M	M	M	M	M	M	M
1968	M	M	M	M	M	M	M	M	M	M	M	M
1969	M	M	M	M	M	M	M	M	M	M	M	M
1970	M	M	M	M	M	M	M	M	M	M	M	M
1971	M	M	M	M	M	M	M	M	M	M	M	M
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	0.00	0.00	0.00	0.00	0.00	0.00	M	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	M
1986	M	M	M	M	0.00	M	M	0.00	0.00	0.00	M	M
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	M	0.00	0.00
1991	0.00	0.00	M	M	M	M	M	M	0.00	0.00	0.00	M
1992	0.00	M	0.00	0.00	0.00	0.00	0.00	M	0.00	0.00	0.00	0.00
1993	0.00	0.00	0.00	0.00	0.00	0.00	M	M	0.00	0.00	0.00	0.00
1994	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1995	M	M	M	M	M	M	M	M	M	M	M	M
1996	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1997	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1998	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1999	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2000	0.00	0.00	0.00	0.00	0.00	0.00	M	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	0.28	0.00
2002	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	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	M	M	M	M	M
2012	M	M	M	M	M	M	M	M	M	M	M	M
2013	M	M	M	M	M	M	M	M	M	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
1948	M	M	M	M	M	M	M	M	M	M	M	M
1949	M	M	M	M	M	M	M	M	M	M	M	M
1950	M	M	M	M	M	M	M	M	M	M	M	M
1951	M	M	M	M	M	M	M	M	M	M	M	M
1952	M	M	M	M	M	M	M	M	M	M	M	M
1953	M	M	M	M	M	M	M	M	M	M	M	M
1954	M	M	M	M	M	M	M	M	M	M	M	M
1955	M	M	M	M	M	M	M	M	M	M	M	M
1956	M	M	M	M	M	M	M	M	M	M	M	M
1957	M	M	M	M	M	M	M	M	M	M	M	M
1958	M	M	M	M	M	M	M	M	M	M	M	M
1959	M	M	M	M	M	M	M	M	M	M	M	M
1960	M	M	M	M	M	M	M	M	M	M	M	M
1961	M	M	M	M	M	M	M	M	M	M	M	M
1962	M	M	M	M	M	M	M	M	M	M	M	M
1963	M	M	M	M	M	M	M	M	M	M	M	M
1964	M	M	M	M	M	M	M	M	M	M	M	M
1965	M	M	M	M	M	M	M	M	M	M	M	M
1966	M	M	M	M	M	M	M	M	M	M	M	M
1967	M	M	M	M	M	M	M	M	M	M	M	M
1968	M	M	M	M	M	M	M	M	M	M	M	M
1969	M	M	M	M	M	M	M	M	M	M	M	M
1970	M	M	M	M	M	M	M	M	M	M	M	M
1971	M	M	M	M	M	M	M	M	M	M	M	M
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	M	0.0	M	M	M	M	M	M	M	M	M	M
1974	M	M	0.8	M	M	M	M	M	M	M	M	M
1975	M	M	M	1.4	1.9	1.2	1.6	1.4	1.3	1.4	1.3	0.7
1976	1.9	2.4	2.5	2.5	0.8	1.5	2.2	2.9	2.0	2.1	1.0	1.6
1977	1.5	1.3	2.4	1.8	2.5	1.9	2.7	2.6	2.4	2.2	2.1	0.9
1978	1.8	2.7	2.0	1.8	1.7	1.5	1.5	2.2	2.2	2.5	1.6	1.6
1979	1.9	2.2	2.1	1.7	1.7	1.4	2.2	2.1	1.2	1.9	1.6	1.2
1980	0.8	1.2	1.5	0.9	0.7	0.9	0.8	1.7	1.3	0.7	0.9	0.0
1981	1.2	0.9	1.6	1.0	1.0	0.0	0.6	M	0.4	0.7	0.3	0.7
1982	0.6	0.7	1.1	0.5	0.7	0.9	2.4	1.8	3.0	1.6	1.2	1.4
1983	1.7	2.6	1.9	1.4	1.3	1.2	0.6	0.4	1.7	1.5	0.7	0.6
1984	0.8	1.7	1.0	0.6	0.8	1.0	0.4	0.8	0.2	0.0	0.2	0.2
1985	1.2	1.0	1.8	M	0.3	0.0	0.1	0.8	0.1	0.2	0.4	M
1986	M	M	M	M	M	M	M	M	0.0	M	M	M
1987	2.7	3.2	1.9	1.6	0.5	2.1	1.7	2.3	2.4	1.6	1.3	0.2
1988	0.9	1.2	3.0	2.1	0.6	2.1	1.2	1.0	1.5	1.8	2.2	1.3
1989	1.5	1.4	1.6	1.5	0.0	1.5	0.4	1.7	0.0	1.2	0.0	M
1990	0.0	2.0	M	M	M	0.9	1.5	M	3.0	M	M	M
1991	M	M	M	M	M	M	M	M	M	M	M	M
1992	M	M	M	M	M	M	M	M	1.9	2.9	1.5	M
1993	3.5	2.7	1.4	1.8	0.8	1.0	M	M	M	M	2.7	1.5
1994	1.7	2.0	0.8	1.7	2.1	0.9	1.4	1.7	1.6	2.1	1.1	2.1
1995	M	M	M	M	M	M	M	M	M	M	M	M
1996	1.8	1.6	2.0	1.0	1.9	1.3	0.5	5.6	0.8	0.8	0.7	1.6
1997	1.3	1.4	1.4	1.6	1.4	2.0	1.2	2.3	1.6	1.3	0.8	1.5
1998	1.6	1.8	2.1	1.7	1.1	0.7	1.0	0.9	0.5	0.7	0.5	0.5
1999	0.9	1.6	0.7	0.0	1.7	1.0	0.5	2.3	1.6	1.5	M	1.4
2000	M	1.2	0.0	2.3	M	0.3	M	0.9	M	0.9	M	0.0
2001	0.4	M	0.0	1.0	1.1	M	M	2.8	1.1	0.4	0.5	0.0
2002	1.2	1.3	M	M	0.0	M	M	2.7	0.4	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	M	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
2012	M	M	M	M	M	M	M	M	M	M	M	M
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	M	M	M	M	M
2015	M	M	M	M	M	M	M	4.0	2.6	3.1	2.3	4.2
2016	3.4	M	5.0	3.1	6.1	2.9	3.2	3.8	4.8	3.2	3.3	2.5
2017	2.7	4.0	3.0	3.0	2.7	3.1	3.7	3.2	3.0	3.1	3.2	3.7
2018	3.3	3.6	4.4	M	M	2.6	2.9	3.7	3.7	10.7	3.7	3.4
2019	4.0	4.9	3.7	3.5	3.2	3.6	4.6	5.2	4.6	4.0	4.4	4.0
2020	7.1	5.5	4.1	M	M	M	M	M	M	M	M	4.5
2021	4.4	4.8	5.1	4.7	3.9	4.1	4.9	4.4	8.6	4.3	3.9	4.2
2022	4.1	3.9	4.2	5.5	4.4	3.9	4.9	4.7	4.5	4.1	4.0	4.5
2023	4.1	4.3	4.5	4.2	4.6	4.2	4.8	5.3	4.5	4.7	4.2	4.8
2024	4.2	5.1	4.9	3.8	4.1	3.8	4.1	4.3	4.8	4.3	4.3	4.4
2025	4.1	M	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
1948	M	M	M	M	M	M	M	M	M	M	M	M
1949	83.75	79.82	84.74	83.14	84.07	M	84.60	86.06	87.29	84.30	M	M
1950	M	85.02	85.52	85.27	84.86	86.00	86.80	81.67	83.55	84.25	M	M
1951	87.00	85.56	85.38	85.95	85.62	86.25	83.88	87.48	85.38	86.85	86.41	84.64
1952	83.25	78.48	83.80	86.38	85.21	87.70	85.44	85.50	87.66	85.51	84.88	85.02
1953	83.12	83.74	85.67	88.46	88.04	85.15	84.65	91.00	88.04	89.09	86.67	85.37
1954	85.63	86.00	85.78	86.38	84.36	83.12	81.93	83.84	81.94	81.85	82.16	M
1955	M	80.64	82.79	83.74	82.98	82.28	82.51	83.19	83.65	84.04	82.13	80.50
1956	80.64	82.44	82.73	82.31	83.12	84.18	83.24	82.95	M	M	M	M
1957	M	M	M	M	M	M	M	86.90	M	M	M	M
1958	M	87.17	86.16	87.27	86.68	89.07	87.29	85.75	89.61	88.03	87.67	86.52
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	86.96	85.72	84.74
1963	80.21	82.33	82.45	86.60	86.87	87.11	87.86	86.68	87.93	87.69	M	M
1964	M	M	M	M	M	M	M	M	M	79.00	M	M
1965	77.00	76.80	77.71	78.00	78.29	77.29	77.93	78.00	79.45	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	85.94	86.53	84.61	86.60	85.40	87.61	77.00	85.91	84.68	87.38	86.33	85.83
1974	86.30	83.62	84.86	84.70	87.16	85.94	86.41	87.05	85.88	86.12	86.00	84.03
1975	83.72	85.49	85.19	85.88	85.46	85.82	84.32	87.05	85.94	86.29	87.37	85.07
1976	85.59	85.64	87.10	86.72	87.63	87.32	88.03	86.06	86.84	85.59	86.12	85.82
1977	85.48	83.81	85.54	85.11	86.00	86.66	86.93	85.77	87.86	86.58	85.82	84.95
1978	83.79	86.96	86.35	85.64	86.06	86.12	86.41	85.83	86.66	87.28	86.12	86.17
1979	86.75	86.19	85.88	86.37	86.87	84.50	85.19	86.17	85.10	87.57	86.12	84.37
1980	84.14	84.20	85.83	85.34	86.99	85.94	86.23	86.00	86.45	84.49	86.31	84.76
1981	84.56	83.62	86.52	85.52	86.75	86.54	85.88	87.62	85.22	85.76	85.58	84.84
1982	84.10	84.22	84.01	85.05	85.37	86.30	86.06	86.45	87.16	86.15	86.63	86.14
1983	85.83	86.18	87.01	86.34	87.06	85.88	85.90	86.80	86.63	85.72	87.11	84.67
1984	83.61	82.98	84.66	84.71	85.03	85.41	84.30	86.68	83.93	84.49	84.02	82.28
1985	84.08	82.10	85.16	84.08	85.42	86.19	84.86	86.02	85.02	86.41	85.37	M
1986	M	M	M	76.60	84.22	83.77	M	84.88	85.24	87.55	77.00	56.40
1987	82.63	85.33	85.61	85.98	86.15	86.34	86.05	85.93	86.43	87.13	86.27	85.22
1988	85.18	84.26	85.49	86.12	86.23	85.47	85.36	84.41	86.62	86.06	85.04	84.45
1989	83.78	84.75	83.52	83.93	85.61	85.24	85.99	82.74	81.89	86.06	84.46	84.34
1990	84.90	85.02	85.28	85.23	84.60	85.74	84.71	85.21	84.68	83.20	85.95	84.23
1991	82.05	82.26	82.57	82.62	83.07	85.11	84.44	81.59	85.81	84.98	85.07	83.75
1992	83.67	82.62	85.74	86.17	86.00	86.33	87.23	85.40	85.31	85.50	84.26	84.83
1993	84.77	86.35	84.50	86.12	85.46	83.40	85.55	83.43	84.85	85.61	86.15	86.74
1994	85.79	84.83	84.55	86.38	86.83	86.50	86.74	87.22	86.61	87.20	86.86	84.98
1995	85.94	85.56	84.44	86.07	87.03	86.87	86.02	85.82	86.70	87.06	86.71	85.44
1996	83.94	84.93	86.88	87.48	88.08	85.88	86.00	85.44	85.63	84.25	86.99	85.36
1997	85.30	84.42	85.34	86.77	87.39	88.56	86.52	87.86	87.45	88.25	85.89	86.15
1998	83.94	87.95	87.38	88.43	88.18	86.82	86.82	86.44	86.51	86.97	86.46	86.66
1999	85.56	85.81	84.92	84.28	84.95	86.21	85.92	85.46	86.11	84.50	81.17	85.80
2000	81.26	82.44	83.96	85.33	85.96	84.32	84.19	84.22	86.06	84.64	84.76	85.19
2001	83.96	82.74	82.70	86.24	85.51	83.50	82.59	86.21	86.60	84.50	83.88	83.01
2002	83.11	84.57	84.75	84.96	85.50	84.45	85.86	83.98	84.27	84.90	85.18	84.88
2003	83.45	84.07	85.46	84.73	84.34	84.42	83.62	87.42	85.99	86.46	87.13	85.68
2004	85.94	86.83	86.08	87.64	87.04	87.72	85.66	87.75	87.18	87.22	87.31	86.83
2005	87.34	86.65	86.85	86.91	86.70	87.25	86.81	87.72	88.49	86.73	85.69	85.75
2006	85.42	85.38	85.79	85.75	87.18	86.12	87.46	87.88	86.64	86.23	86.91	87.75
2007	85.50	86.57	85.76	86.86	87.89	86.61	85.53	86.27	86.88	87.38	87.45	85.15
2008	85.90	86.46	84.28	86.30	87.06	84.92	85.45	85.71	86.44	86.91	85.84	85.26
2009	84.16	84.89	85.96	85.96	86.53	86.54	87.22	88.10	88.73	87.76	85.96	86.65
2010	78.40	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
2012	M	M	M	M	M	M	M	M	M	M	M	M
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	M	M	M	M	M
2015	M	M	M	M	M	M	M	91.01	88.23	88.70	88.31	88.78
2016	87.40	83.30	86.98	87.93	86.26	86.50	86.67	86.15	84.29	85.03	87.38	85.10
2017	84.65	84.13	86.75	89.10	89.08	87.50	87.63	87.56	87.80	88.85	87.86	88.15
2018	86.29	87.54	86.00	M	M	88.52	88.09	89.54	89.42	88.61	88.01	87.26
2019	86.70	88.31	88.32	87.92	89.25	87.98	86.78	87.16	89.66	87.92	88.22	86.12
2020	82.40	83.48	84.20	M	M	M	M	M	M	M	M	86.00
2021	86.58	87.22	90.20	89.52	88.09	88.70	87.86	87.10	86.96	89.14	86.84	87.28
2022	86.35	86.90	86.81	87.99	87.28	88.22	86.62	87.45	87.74	88.79	86.90	87.10
2023	86.87	87.41	88.15	91.70	92.27	89.72	88.32	88.90	89.06	89.84	89.66	89.19
2024	87.38	89.27	89.25	89.30	90.02	89.00	88.90	88.90	91.58	91.17	89.54	87.97
2025	86.42	M	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
1948	M	M	M	M	M	M	M	M	M	M	M	M
1949	83.75	79.82	84.74	83.14	84.07	M	84.60	86.06	87.29	84.30	M	M
1950	M	85.02	85.52	85.27	84.86	86.00	86.80	81.67	83.55	84.25	M	M
1951	87.00	85.56	85.38	85.95	85.62	86.25	83.88	87.48	85.38	86.85	86.41	84.64
1952	83.25	78.48	83.80	86.38	85.21	87.70	85.44	85.50	87.66	85.51	84.88	85.02
1953	83.12	83.74	85.67	88.46	88.04	85.15	84.65	91.00	88.04	87.78	86.67	85.37
1954	85.63	86.00	85.78	86.38	84.36	82.86	81.40	83.28	81.08	80.41	81.22	M
1955	M	78.74	82.29	81.68	82.45	80.23	79.96	81.62	81.29	80.58	79.66	78.35
1956	79.30	80.70	81.41	80.30	81.10	80.93	80.60	80.54	M	M	M	M
1957	M	M	M	M	M	M	M	80.78	M	M	M	M
1958	M	80.61	80.71	81.20	81.06	81.37	80.61	79.90	81.33	81.52	80.60	80.58
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	82.18	82.96	83.00
1963	80.00	81.59	81.86	86.08	86.27	86.17	87.10	85.64	86.79	87.08	M	M
1964	M	M	M	M	M	M	M	M	M	79.00	M	M
1965	77.00	76.80	77.71	78.00	78.29	77.29	77.93	78.00	79.45	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	78.68	77.87	77.87	78.56	78.62	76.68	77.00	78.04	77.06	79.34	78.07	77.12
1974	77.18	76.23	76.16	77.58	77.93	78.03	77.75	77.70	77.54	76.94	77.36	75.49
1975	75.89	75.91	77.17	76.40	76.22	77.54	74.97	75.61	75.26	74.45	75.26	74.56
1976	75.26	74.66	75.72	75.32	77.23	75.62	76.36	76.42	75.74	75.14	76.16	76.04
1977	76.07	75.39	76.01	76.16	75.95	75.86	75.20	75.08	75.26	75.26	75.92	75.90
1978	74.50	75.84	75.95	75.32	77.06	75.62	75.49	74.91	75.32	75.66	75.50	75.37
1979	75.72	75.26	75.32	76.57	77.12	75.98	75.84	75.78	75.80	76.36	75.98	75.55
1980	75.55	74.95	75.55	76.94	78.16	76.70	76.07	86.00	75.43	76.19	76.26	76.01
1981	74.90	74.69	75.95	77.12	77.75	76.94	76.04	77.78	76.28	76.46	76.34	75.43
1982	75.97	75.85	75.54	77.13	78.50	78.69	77.15	76.41	75.44	75.85	75.21	75.26
1983	76.11	74.55	75.14	76.41	76.82	76.33	76.37	76.83	76.03	76.62	75.74	74.81
1984	75.56	75.66	74.24	75.97	76.82	76.10	75.95	75.92	75.42	77.29	76.41	76.64
1985	76.90	78.31	76.22	78.50	78.33	78.75	75.52	75.97	74.66	76.08	75.87	M
1986	M	M	M	76.60	80.26	78.20	M	80.24	78.26	77.88	77.00	53.15
1987	76.64	76.39	76.72	78.71	78.25	79.35	78.39	78.37	77.55	77.60	77.56	77.92
1988	77.18	77.09	78.37	77.42	77.82	76.79	76.17	76.91	77.67	77.81	77.72	75.60
1989	76.19	76.29	76.20	77.24	78.61	78.11	76.16	78.33	77.69	76.28	77.34	80.46
1990	76.70	77.68	79.09	80.78	81.39	81.14	77.80	79.98	78.43	78.25	78.03	77.98
1991	77.60	76.74	78.54	78.50	80.97	81.26	80.45	78.62	79.56	78.96	79.28	78.89
1992	77.45	78.65	79.18	80.46	82.46	79.48	78.35	78.68	79.77	78.05	77.38	78.70
1993	75.94	77.32	77.60	79.19	78.34	77.60	79.01	79.32	79.00	78.86	78.47	76.27
1994	77.71	77.00	77.85	77.92	77.97	77.03	76.92	77.41	76.60	77.82	77.35	76.50
1995	76.42	76.53	75.43	77.82	77.67	77.84	77.56	77.15	77.15	77.52	77.51	77.27
1996	76.03	76.37	78.26	78.11	77.85	78.39	77.80	77.91	78.83	78.95	78.25	76.80
1997	76.29	75.67	76.83	77.44	78.42	77.63	77.61	78.54	77.99	77.47	78.05	78.19
1998	77.75	78.00	77.78	79.28	79.46	78.56	78.22	77.93	78.67	78.67	78.61	77.21
1999	78.54	76.89	77.95	79.31	78.42	77.31	77.63	76.99	77.72	77.75	77.65	77.41
2000	78.02	77.19	78.12	77.92	80.06	78.37	83.33	78.15	79.30	79.08	79.46	80.26
2001	78.57	80.11	78.49	79.20	79.64	79.31	79.84	78.88	79.03	79.26	78.60	78.69
2002	78.76	78.20	79.17	79.72	80.05	78.00	79.67	78.23	77.81	79.88	80.93	78.94
2003	77.84	78.08	77.00	78.53	79.64	80.84	79.16	77.79	76.39	76.85	76.61	76.34
2004	76.57	77.12	77.80	77.60	77.59	77.33	76.95	78.43	76.79	76.81	76.91	77.24
2005	76.16	76.66	77.15	76.85	76.93	77.12	76.41	76.49	77.04	76.70	76.29	75.73
2006	76.12	76.05	76.22	76.42	77.03	76.49	76.38	76.82	76.46	76.47	76.91	77.48
2007	76.71	76.87	76.97	77.47	77.36	76.97	76.75	76.14	76.36	76.50	76.79	76.28
2008	75.80	76.00	75.99	76.65	76.50	75.64	75.88	75.97	75.52	76.95	76.63	76.30
2009	75.57	75.97	76.75	76.48	77.51	76.38	76.89	77.70	77.78	76.42	76.84	77.20
2010	77.00	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
2012	M	M	M	M	M	M	M	M	M	M	M	M
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	M	M	M	M	M
2015	M	M	M	M	M	M	M	77.47	77.69	79.40	77.86	79.29
2016	78.27	83.30	79.78	78.29	82.66	77.43	78.60	80.23	80.26	80.18	80.07	79.10
2017	78.22	78.27	76.59	76.81	77.81	77.06	76.36	77.36	77.54	78.10	76.58	77.52
2018	75.78	76.68	77.00	M	M	77.54	76.59	77.58	77.42	76.73	77.35	77.84
2019	76.88	77.06	75.55	78.20	78.10	79.82	77.63	79.67	79.10	77.93	79.04	78.74
2020	79.70	80.96	80.34	M	M	M	M	M	M	M	M	78.20
2021	76.07	76.10	76.40	77.25	77.52	76.94	76.48	76.42	75.26	77.41	76.94	76.42
2022	75.84	76.02	76.36	76.87	77.64	76.82	76.57	77.00	76.58	77.52	76.81	76.14
2023	76.01	76.10	76.83	76.76	77.75	77.30	77.81	78.10	75.80	78.98	78.26	77.64
2024	76.72	77.93	78.10	78.08	78.87	77.48	77.23	77.81	78.32	78.16	77.54	75.84
2025	74.99	M	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
1948	M	M	M	M	M	M	M	M	M	M	M	M
1949	83.75	79.82	84.74	83.14	84.07	M	84.60	86.06	87.29	84.30	M	M
1950	M	85.02	85.52	85.27	84.86	86.00	86.80	81.67	83.55	84.25	M	M
1951	87.00	85.56	85.38	85.95	85.62	86.25	83.88	87.48	85.38	86.85	86.41	84.64
1952	83.25	78.48	83.80	86.38	85.21	87.70	85.44	85.50	87.66	85.51	84.88	85.02
1953	83.12	83.74	85.67	88.46	88.04	85.15	84.65	91.00	88.04	87.78	86.67	85.37
1954	85.63	86.00	85.78	86.38	84.36	82.99	81.66	83.56	81.51	81.13	81.69	M
1955	M	79.69	82.54	82.71	82.72	81.25	81.23	82.40	82.47	82.31	80.89	79.42
1956	79.97	81.57	82.07	81.31	82.11	82.55	81.92	81.74	M	M	M	M
1957	M	M	M	M	M	M	M	83.84	M	M	M	M
1958	M	83.89	83.44	84.23	83.87	85.22	83.95	82.83	85.47	84.77	84.13	83.55
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	84.57	84.34	83.87
1963	80.11	81.96	82.16	86.34	86.57	86.64	87.48	86.16	87.36	87.38	M	M
1964	M	M	M	M	M	M	M	M	M	79.00	M	M
1965	77.00	76.80	77.71	78.00	78.29	77.29	77.93	78.00	79.45	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	82.31	82.20	81.24	82.58	82.01	82.14	77.00	81.97	80.87	83.36	82.20	81.47
1974	81.74	79.92	80.51	81.14	82.55	81.98	82.08	82.37	81.71	81.53	81.68	79.76
1975	79.80	80.70	81.18	81.14	80.84	81.68	79.64	81.33	80.60	80.37	81.31	79.82
1976	80.43	80.15	81.41	81.02	82.43	81.47	82.20	81.24	81.29	80.37	81.14	80.93
1977	80.77	79.60	80.77	80.64	80.98	81.26	81.06	80.43	81.56	80.92	80.87	80.43
1978	79.15	81.40	81.15	80.48	81.56	80.87	80.95	80.37	80.99	81.47	80.81	80.77
1979	81.24	80.73	80.60	81.47	81.99	80.24	80.51	80.98	80.45	81.96	81.05	79.96
1980	79.85	79.58	80.69	81.14	82.57	81.32	81.15	86.00	80.94	80.34	81.28	80.38
1981	79.73	79.15	81.24	81.32	82.25	81.74	80.96	82.70	80.75	81.11	80.96	80.14
1982	80.03	80.04	79.77	81.09	81.94	82.49	81.61	81.43	81.30	81.00	80.92	80.70
1983	80.97	80.37	81.08	81.37	81.94	81.11	81.14	81.81	81.33	81.17	81.43	79.74
1984	79.59	79.32	79.45	80.34	80.92	80.76	80.13	81.30	79.67	80.89	80.21	79.46
1985	80.49	80.20	80.69	81.29	81.88	82.47	80.19	80.99	79.84	81.24	80.62	M
1986	M	M	M	76.60	82.24	80.98	M	82.56	81.75	82.71	77.00	54.78
1987	79.63	80.86	81.17	82.35	82.20	82.84	82.22	82.15	81.99	82.37	81.91	81.57
1988	81.18	80.68	81.93	81.77	82.03	81.13	80.77	80.66	82.15	81.93	81.38	80.02
1989	79.98	80.52	79.86	80.58	82.11	81.68	81.08	80.53	79.79	81.17	80.90	82.40
1990	80.80	81.35	82.18	83.01	82.99	83.44	81.25	82.59	81.56	80.73	81.99	81.10
1991	79.83	79.50	80.55	80.56	82.02	83.18	82.44	80.11	82.69	81.97	82.17	81.32
1992	80.56	80.64	82.46	83.32	84.23	82.91	82.79	82.04	82.54	81.77	80.82	81.77
1993	80.36	81.84	81.05	82.65	81.90	80.50	82.28	81.37	81.92	82.24	82.31	81.50
1994	81.75	80.91	81.20	82.15	82.40	81.77	81.83	82.32	81.61	82.51	82.11	80.74
1995	81.18	81.04	79.94	81.95	82.35	82.35	81.79	81.48	81.93	82.29	82.11	81.35
1996	79.99	80.65	82.57	82.79	82.96	82.14	81.90	81.67	82.23	81.60	82.62	81.08
1997	80.80	80.04	81.09	82.11	82.91	83.10	82.06	83.20	82.72	82.86	81.97	82.17
1998	80.85	82.97	82.58	83.85	83.82	82.69	82.52	82.18	82.59	82.82	82.54	81.94
1999	82.05	81.35	81.43	81.80	81.68	81.76	81.77	81.23	81.92	81.13	79.41	81.60
2000	79.64	79.82	81.04	81.62	83.01	81.34	83.76	81.18	82.68	81.86	82.11	82.72
2001	81.27	81.43	80.59	82.72	82.57	81.40	81.22	82.55	82.82	81.88	81.24	80.85
2002	80.94	81.38	81.96	82.34	82.78	81.22	82.76	81.10	81.04	82.39	83.05	81.91
2003	80.65	81.08	81.23	81.63	81.99	82.63	81.39	82.60	81.19	81.66	81.87	81.01
2004	81.26	81.98	81.94	82.62	82.31	82.53	81.30	83.09	81.98	82.02	82.11	82.03
2005	81.75	81.66	82.00	81.88	81.81	82.18	81.61	82.10	82.76	81.71	80.99	80.74
2006	80.77	80.72	81.00	81.08	82.10	81.31	81.92	82.35	81.55	81.35	81.91	82.61
2007	81.10	81.72	81.37	82.17	82.63	81.79	81.14	81.20	81.62	81.94	82.12	80.72
2008	80.85	81.23	80.13	81.47	81.78	80.28	80.67	80.84	80.98	81.93	81.23	80.78
2009	79.87	80.43	81.35	81.22	82.02	81.46	82.05	82.90	83.25	82.09	81.40	81.92
2010	77.70	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
2012	M	M	M	M	M	M	M	M	M	M	M	M
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	M	M	M	M	M
2015	M	M	M	M	M	M	M	84.24	82.96	84.05	83.09	84.04
2016	82.83	83.30	83.38	83.11	84.46	81.97	82.63	83.19	82.27	82.61	83.72	82.10
2017	81.44	81.20	81.67	82.96	83.45	82.28	81.99	82.46	82.67	83.47	82.22	82.84
2018	81.04	82.11	81.50	M	M	83.03	82.34	83.56	83.42	82.67	82.68	82.55
2019	81.79	82.69	81.94	83.06	83.68	83.90	82.20	83.42	84.38	82.92	83.63	82.43
2020	81.05	82.22	82.27	M	M	M	M	M	M	M	M	82.10
2021	81.33	81.66	83.30	83.38	82.81	82.82	82.17	81.76	81.11	83.27	81.89	81.85
2022	81.09	81.46	81.59	82.43	82.46	82.52	81.59	82.23	82.16	83.15	81.85	81.62
2023	81.44	81.76	82.49	84.23	85.01	83.51	83.07	83.50	82.43	84.41	83.96	83.42
2024	82.05	83.60	83.68	83.69	84.44	83.24	83.07	83.36	84.95	84.66	83.54	81.91
2025	80.70	M	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
1948	M	M	M	M	M	M	M	M	M	M	M	M
1949	M	M	M	M	M	M	M	M	M	M	M	M
1950	M	M	M	M	M	M	M	M	M	M	M	M
1951	M	M	M	M	M	M	M	M	M	M	M	M
1952	M	M	M	M	M	M	M	M	M	M	M	M
1953	M	M	M	M	M	M	M	M	M	M	M	M
1954	M	M	M	M	M	M	M	M	M	M	M	M
1955	M	M	M	M	M	M	M	M	M	M	M	M
1956	M	M	M	M	M	M	M	M	M	M	M	M
1957	M	M	M	M	M	M	M	M	M	M	M	M
1958	M	M	M	M	M	M	M	M	M	M	M	M
1959	M	M	M	M	M	M	M	M	M	M	M	M
1960	M	M	M	M	M	M	M	M	M	M	M	M
1961	M	M	M	M	M	M	M	M	M	M	M	M
1962	M	M	M	M	M	M	M	M	M	M	M	M
1963	M	M	M	M	M	M	M	M	M	M	M	M
1964	M	M	M	M	M	M	M	M	M	M	M	M
1965	M	M	M	M	M	M	M	M	M	M	M	M
1966	M	M	M	M	M	M	M	M	M	M	M	M
1967	M	M	M	M	M	M	M	M	M	M	M	M
1968	M	M	M	M	M	M	M	M	M	M	M	M
1969	M	M	M	M	M	M	M	M	M	M	M	M
1970	M	M	M	M	M	M	M	M	M	M	M	M
1971	M	M	M	M	M	M	M	M	M	M	M	M
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	M	84.2%	M	M	M	M	M	M	M	M	M	M
1974	M	M	85.1%	M	M	M	M	M	M	M	M	M
1975	M	M	M	86.3%	84.2%	84.0%	86.5%	84.3%	82.3%	84.3%	83.3%	84.3%
1976	83.9%	81.6%	82.8%	82.3%	83.6%	83.7%	79.8%	80.0%	79.7%	83.7%	85.3%	83.0%
1977	85.5%	87.7%	83.5%	85.5%	85.1%	83.2%	83.4%	82.0%	81.6%	84.0%	83.3%	85.9%
1978	86.0%	82.6%	85.7%	86.3%	84.7%	84.6%	84.6%	84.6%	83.0%	81.2%	85.2%	83.7%
1979	82.2%	82.8%	84.8%	83.0%	84.7%	86.6%	83.8%	83.2%	84.8%	81.0%	85.3%	85.2%
1980	87.5%	84.0%	82.7%	86.4%	83.0%	83.4%	84.7%	M	84.5%	86.1%	83.0%	86.5%
1981	81.2%	85.2%	79.5%	89.4%	83.2%	83.6%	86.0%	M	85.3%	82.9%	85.7%	84.9%
1982	84.6%	86.6%	84.5%	88.3%	83.9%	85.4%	80.6%	80.7%	81.7%	81.7%	84.3%	85.0%
1983	84.0%	80.5%	80.5%	82.4%	83.5%	83.7%	85.6%	82.0%	84.4%	84.4%	84.9%	88.1%
1984	87.5%	87.6%	86.6%	88.0%	85.9%	84.5%	85.3%	83.5%	86.0%	81.5%	86.1%	89.6%
1985	87.6%	90.0%	81.3%	M	83.1%	84.8%	85.1%	84.5%	86.7%	85.5%	86.8%	M
1986	M	M	M	M	M	M	M	M	84.5%	M	M	M
1987	90.1%	85.5%	85.7%	85.6%	89.6%	84.1%	82.8%	79.7%	82.3%	83.6%	85.8%	87.3%
1988	88.0%	88.5%	85.8%	86.6%	87.8%	86.7%	89.6%	87.5%	84.4%	82.3%	84.6%	88.3%
1989	86.0%	86.4%	84.6%	86.2%	86.5%	85.9%	87.1%	87.3%	83.4%	85.0%	88.2%	M
1990	91.1%	89.7%	M	M	M	81.8%	87.5%	M	77.5%	M	M	M
1991	M	M	M	M	M	M	M	M	M	M	M	M
1992	M	M	M	M	M	M	M	M	82.3%	82.4%	84.7%	M
1993	83.1%	83.2%	82.5%	82.1%	88.4%	77.9%	M	M	M	M	83.2%	80.2%
1994	83.2%	81.7%	87.0%	83.8%	82.8%	81.9%	81.3%	81.6%	81.7%	82.7%	82.2%	85.1%
1995	M	M	M	M	M	M	M	M	M	M	M	M
1996	87.3%	85.4%	83.7%	85.7%	81.2%	81.3%	87.9%	81.0%	84.3%	83.8%	84.4%	81.6%
1997	80.5%	86.8%	84.1%	82.7%	85.1%	80.9%	83.5%	80.1%	81.6%	81.3%	84.0%	84.7%
1998	82.0%	80.3%	80.4%	82.2%	83.8%	83.4%	82.6%	83.9%	83.6%	85.1%	85.5%	84.5%
1999	81.3%	83.1%	87.2%	89.3%	83.7%	84.3%	84.0%	85.0%	81.4%	85.1%	M	84.8%
2000	M	85.2%	86.8%	80.0%	M	85.7%	M	81.8%	M	84.9%	M	83.5%
2001	87.2%	M	87.8%	81.8%	82.8%	M	M	80.3%	82.5%	84.5%	82.8%	88.5%
2002	85.4%	85.7%	M	M	78.6%	M	M	81.3%	84.5%	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	M	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
2012	M	M	M	M	M	M	M	M	M	M	M	M
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	M	M	M	M	M
2015	M	M	M	M	M	M	M	74.8%	80.6%	79.2%	80.8%	80.3%
2016	82.1%	M	79.9%	81.6%	78.6%	83.0%	79.8%	80.0%	78.6%	80.1%	80.2%	84.6%
2017	83.1%	82.8%	84.0%	83.8%	84.1%	83.1%	81.6%	82.0%	81.3%	80.7%	84.2%	83.2%
2018	85.6%	82.3%	83.4%	M	M	82.8%	83.0%	79.3%	80.0%	82.1%	82.9%	84.3%
2019	82.4%	77.6%	80.0%	82.0%	82.2%	82.8%	81.3%	79.2%	79.6%	81.4%	81.3%	86.3%
2020	83.9%	83.5%	82.4%	M	M	M	M	M	M	M	M	83.0%
2021	86.5%	85.2%	80.5%	82.6%	87.0%	85.2%	83.6%	84.9%	84.7%	83.8%	86.5%	85.7%
2022	85.7%	83.8%	86.0%	84.8%	85.7%	84.8%	84.7%	82.5%	83.3%	83.0%	86.4%	84.9%
2023	85.5%	83.9%	82.3%	82.2%	81.1%	82.9%	84.6%	86.8%	89.0%	87.7%	89.8%	92.4%
2024	90.6%	83.1%	83.0%	86.2%	86.4%	87.6%	86.4%	86.3%	81.9%	81.9%	85.6%	87.9%
2025	89.7%	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

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Dec 2024

JanFebMarAprMayJunJulAugSepOctNovDec 1947194819491950195119521953195419551956195719581959196019611962196319641965196619671968196919701971197219731974197519761977197819791980198119821983198419851986198719881989199019911992199319941995199619971998199920002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Feb 2025