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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
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	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	0.00	0.00	M	M	0.00
1974	M	M	M	M	0.00	0.00	0.00	M	0.00	M	M	M
1975	M	M	0.00	0.00	M	M	0.00	M	M	0.00	0.00	0.00
1976	M	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	M
1977	0.00	M	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1978	M	0.00	M	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	M
1979	0.00	0.00	M	0.00	M	0.00	0.00	0.00	M	M	0.00	0.00
1980	0.00	0.00	0.00	0.00	0.00	0.00	M	M	M	M	M	M
1981	0.00	M	0.00	0.00	0.00	0.00	0.00	0.00	M	0.00	0.00	0.00
1982	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	M	0.00	M	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	M	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	M	M	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	M	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	M	M	0.00	0.00	M	M	M	0.00	0.00	0.00	0.00	M
1992	M	M	0.00	M	0.00	0.00	0.00	0.00	0.00	M	0.00	M
1993	M	M	M	M	M	M	M	0.00	0.00	0.00	0.00	M
1994	M	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	M	M	M	0.00
1996	0.00	M	M	M	M	M	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	0.00	0.00	0.00	M	M
1998	M	M	0.00	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	M	0.00	0.00
2001	0.00	0.00	0.00	0.00	M	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2002	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2003	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	0.00	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
2012	M	M	M	M	M	M	M	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	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	M	M	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
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	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	9.4	M
1976	M	M	M	M	M	M	M	M	M	M	M	M
1977	M	M	M	M	M	9.5	M	M	M	15.5	M	M
1978	M	M	M	M	M	9.6	M	M	M	M	M	M
1979	M	M	M	M	M	M	10.2	M	M	M	M	M
1980	M	M	M	M	8.5	7.4	M	M	M	M	M	M
1981	M	M	M	4.4	M	M	11.2	M	M	12.5	M	3.6
1982	M	M	M	M	M	M	M	M	M	M	M	M
1983	3.4	M	M	3.4	6.7	4.2	5.9	8.1	7.7	M	8.0	4.1
1984	M	M	6.7	8.6	M	M	6.0	6.3	7.1	5.6	2.2	3.8
1985	5.1	M	1.9	M	M	M	M	M	9.4	M	M	5.1
1986	1.9	M	2.9	5.1	4.7	3.1	9.0	6.7	5.5	3.8	2.8	2.6
1987	1.8	3.4	3.0	3.2	2.8	3.9	5.1	4.9	4.8	3.0	3.3	4.3
1988	M	M	0.0	2.9	1.5	3.1	2.7	3.5	5.4	5.6	4.2	3.2
1989	2.0	M	M	M	M	5.7	M	M	M	M	M	M
1990	M	M	M	M	M	M	3.6	M	M	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	M	M	M	M
1993	M	M	M	M	M	M	M	M	M	M	M	M
1994	M	M	M	M	M	6.5	4.7	3.8	6.0	4.3	1.9	1.9
1995	2.8	2.0	1.9	1.1	4.9	2.9	5.2	5.4	M	M	M	M
1996	0.6	M	M	M	M	M	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	2.9	5.9	2.5	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	M	M	M
2001	2.7	4.4	6.0	8.0	M	10.6	11.1	M	M	M	M	M
2002	M	M	M	5.4	4.6	5.5	6.1	6.8	7.2	5.5	3.9	3.3
2003	2.7	2.7	2.4	3.1	4.5	8.0	M	5.7	3.9	M	M	M
2004	M	9.4	6.2	M	M	3.9	8.6	M	M	15.8	M	4.0
2005	4.4	4.4	5.6	6.2	5.2	5.6	8.4	8.3	9.2	6.4	5.0	4.4
2006	5.3	4.2	4.7	4.5	4.1	7.0	7.6	5.9	9.1	7.1	4.1	2.6
2007	2.8	3.4	4.4	3.6	4.8	4.1	4.9	6.5	5.8	4.8	3.6	3.0
2008	3.5	4.1	3.6	5.7	5.6	5.6	5.0	4.2	4.9	3.8	2.6	3.1
2009	2.8	3.5	3.0	3.1	3.3	4.6	4.7	5.0	4.6	4.6	4.0	3.8
2010	3.8	4.5	3.6	4.6	6.6	5.5	5.8	4.8	5.9	4.8	4.6	3.5
2011	3.8	3.3	3.3	4.2	4.2	4.6	5.3	5.4	5.5	4.5	3.3	3.3
2012	3.2	4.3	3.8	4.0	3.8	5.2	4.7	5.2	5.2	5.7	3.5	2.8
2013	2.8	3.2	3.9	3.0	3.7	4.8	4.6	4.8	4.6	3.7	3.1	2.8
2014	2.6	2.5	3.2	3.5	4.7	5.0	4.9	5.1	4.6	4.1	3.9	3.5
2015	3.6	3.3	3.6	3.6	4.3	4.8	5.6	6.1	6.0	4.4	3.8	3.2
2016	2.8	3.2	3.6	4.4	M	M	M	4.8	5.7	M	5.4	4.2
2017	4.2	4.1	3.8	4.2	4.5	4.5	4.0	4.7	4.4	4.6	3.7	2.4
2018	1.2	3.4	4.0	4.3	3.8	5.3	6.4	4.8	6.3	5.1	2.9	2.9
2019	3.2	3.0	2.9	4.5	8.5	4.9	4.1	4.7	4.8	4.8	3.2	2.4
2020	2.6	2.6	2.9	3.0	3.8	4.1	5.1	4.9	4.8	4.3	3.7	3.0
2021	2.5	3.1	3.6	4.0	3.3	4.8	5.3	4.6	5.5	4.0	3.2	3.6
2022	2.6	2.9	3.6	3.7	3.6	4.3	5.0	4.1	4.6	4.2	3.7	3.0
2023	3.5	3.5	3.0	3.0	3.4	3.9	4.8	5.7	5.1	4.9	2.1	1.8
2024	1.4	1.5	1.9	4.8	6.3	6.5	5.5	6.5	7.4	6.9	5.2	5.4
2025	5.4	4.9	5.0	5.8	6.1	6.7	7.3	6.6	7.0	6.7	5.9	4.8
2026	4.3	4.2	3.9	4.7	5.0	5.6	5.7	7.7	M	M	M	M

Average Daily High Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1957	77.32	78.25	78.68	78.97	79.81	80.90	80.77	82.61	85.23	82.42	82.20	77.81
1958	80.00	80.75	80.39	81.40	81.16	81.13	80.03	82.00	83.93	83.10	79.77	78.29
1959	79.13	79.41	79.94	81.87	82.29	82.40	81.71	83.35	83.93	81.74	79.57	78.26
1960	78.81	80.14	78.87	79.40	83.45	82.03	80.39	82.06	84.23	83.77	79.43	79.00
1961	79.03	78.00	79.10	80.43	82.00	81.70	81.23	82.35	84.63	80.39	75.53	78.26
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	82.00	84.00	M	M	77.00
1974	M	M	M	M	75.00	73.00	77.00	M	81.50	M	M	M
1975	M	M	84.00	75.00	M	M	81.00	M	M	79.50	77.43	76.00
1976	M	77.00	80.00	80.00	79.20	80.00	78.60	81.00	79.33	80.50	78.75	M
1977	81.50	M	79.17	81.00	80.33	81.88	82.00	81.60	82.33	84.00	79.00	77.00
1978	M	73.00	M	80.50	84.00	78.25	80.25	99.50	84.00	81.00	81.00	M
1979	81.00	81.00	M	73.00	M	81.00	81.75	79.00	M	M	79.00	81.50
1980	80.00	77.00	78.00	82.00	80.40	81.06	M	M	M	M	M	M
1981	75.00	M	81.50	78.68	80.00	79.00	77.73	79.67	M	79.28	82.00	82.55
1982	82.00	80.00	80.00	81.67	77.00	83.00	82.33	85.00	M	73.00	M	81.67
1983	82.60	79.00	79.25	83.07	82.82	82.86	82.51	81.59	83.52	80.11	80.27	78.54
1984	78.00	79.00	84.41	83.28	M	79.00	80.76	84.24	83.64	81.69	78.48	80.38
1985	80.81	78.00	81.22	79.25	75.00	M	M	80.00	83.35	84.67	78.67	79.75
1986	79.91	82.00	81.71	83.27	82.25	81.76	80.29	84.12	82.98	82.11	79.11	78.72
1987	79.83	82.04	83.07	80.70	82.05	81.28	82.48	84.89	86.10	83.15	82.41	82.87
1988	81.50	80.25	78.80	81.38	79.35	81.83	78.38	81.58	84.79	81.35	78.45	75.89
1989	77.00	81.00	79.57	79.33	82.14	80.35	79.25	M	85.50	75.00	76.50	75.67
1990	80.00	80.00	78.00	82.00	81.55	83.38	81.03	81.00	82.00	101.00	81.00	80.00
1991	M	M	82.25	80.00	M	M	M	85.00	86.00	78.00	78.00	M
1992	M	M	83.00	M	84.25	82.50	80.00	82.67	85.00	M	87.00	M
1993	M	M	M	M	M	M	M	82.33	86.50	86.00	83.00	M
1994	M	80.00	81.00	84.33	84.67	83.49	81.72	83.14	86.19	76.64	80.24	76.73
1995	78.35	78.33	81.63	78.02	80.40	80.23	81.25	84.88	M	M	M	77.00
1996	79.52	M	M	M	M	M	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	85.00	88.16	87.00	M	M
1998	M	M	84.00	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	M	84.00	80.50
2001	78.60	80.87	81.33	82.80	M	83.24	82.15	85.80	84.67	78.67	80.00	81.50
2002	83.00	84.00	80.00	79.41	81.70	82.36	83.17	84.04	84.99	84.95	78.41	79.36
2003	80.72	82.26	81.24	81.75	82.54	81.14	81.11	83.73	84.30	80.60	80.00	80.93
2004	M	79.70	84.20	M	M	82.40	83.30	M	M	89.60	M	81.41
2005	81.11	85.00	84.05	84.83	83.61	84.61	84.95	85.63	87.52	85.64	82.25	81.63
2006	81.89	82.59	82.69	80.77	81.73	83.43	83.49	84.52	87.21	87.26	79.51	80.53
2007	82.07	83.58	84.41	83.25	84.64	81.82	84.12	85.24	86.61	84.10	80.04	80.41
2008	81.26	80.83	80.67	83.56	84.84	82.79	83.14	84.31	87.31	84.57	80.64	81.14
2009	M	69.80	M	73.40	M	M	M	M	M	M	82.40	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	87.80	M	M	77.85	77.45	79.13	78.63	79.15
2013	82.11	83.23	81.41	81.47	80.89	83.00	82.75	85.59	86.99	84.80	80.90	81.65
2014	81.68	82.12	82.46	83.95	85.47	84.78	84.62	85.75	84.88	83.00	82.65	80.69
2015	81.68	82.95	82.52	81.15	84.38	84.51	85.75	87.92	86.60	84.08	82.16	82.54
2016	81.75	83.39	83.73	84.65	M	M	M	86.00	86.68	M	83.60	81.01
2017	83.14	81.93	83.30	84.62	84.95	85.04	83.48	85.71	86.24	84.20	81.47	81.46
2018	77.25	78.01	78.53	75.71	80.98	78.80	78.55	84.51	88.52	83.79	81.85	80.60
2019	82.86	83.69	82.73	84.03	79.70	78.33	83.30	87.20	87.38	84.37	83.18	81.70
2020	82.57	83.83	82.63	83.30	85.42	84.98	84.37	86.12	86.36	84.66	81.92	81.94
2021	81.50	82.21	84.26	83.24	83.10	84.26	84.26	86.58	86.90	85.01	82.27	80.60
2022	82.23	80.99	82.98	82.82	82.86	81.80	82.40	84.61	86.06	86.81	80.54	80.72
2023	82.63	83.17	82.75	82.16	84.49	85.34	86.06	88.15	86.54	86.58	80.78	82.17
2024	82.75	84.63	84.72	83.18	86.70	86.36	85.63	87.63	89.54	84.08	82.34	82.92
2025	82.65	83.38	83.45	83.48	84.43	84.80	84.80	85.38	88.82	86.81	82.46	81.35
2026	82.52	81.76	80.89	85.46	85.42	87.32	86.35	87.18	M	M	M	M

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1957	66.97	68.71	67.48	67.60	67.90	64.67	64.06	66.48	69.03	69.65	69.80	68.29
1958	69.35	69.39	69.10	68.50	67.65	66.03	66.03	67.87	69.00	70.10	69.83	67.74
1959	68.90	68.41	68.39	68.30	68.35	65.70	64.65	68.13	68.87	69.71	67.87	68.26
1960	68.06	67.59	66.74	67.40	66.94	64.43	64.39	66.35	69.27	70.26	67.97	69.03
1961	68.35	66.89	68.23	68.20	68.84	66.63	66.52	68.06	71.00	70.35	67.53	68.16
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	70.00	75.00	M	M	75.00
1974	M	M	M	M	70.00	68.00	65.00	M	70.00	M	M	M
1975	M	M	73.00	68.00	M	M	68.67	M	M	71.25	68.86	70.00
1976	M	68.00	70.00	69.00	69.20	67.00	61.00	64.00	72.33	74.50	72.25	M
1977	68.00	M	70.00	72.67	71.33	67.50	67.60	71.20	72.17	72.71	66.00	70.00
1978	M	72.00	M	71.00	71.67	66.50	67.50	65.00	70.00	70.00	72.00	M
1979	68.00	70.00	M	70.00	M	70.00	68.50	68.00	M	M	70.00	71.50
1980	71.50	70.00	69.00	73.00	69.80	66.61	M	M	M	M	M	M
1981	70.00	M	71.50	68.40	69.33	64.00	62.60	64.33	M	71.28	69.67	68.50
1982	68.00	75.00	69.00	70.67	71.00	65.50	64.33	68.00	M	70.00	M	70.67
1983	68.00	69.33	68.75	69.43	69.22	68.12	67.20	71.43	67.33	69.33	68.64	68.67
1984	69.50	69.00	67.00	69.40	M	63.33	65.91	64.02	67.18	69.91	67.67	68.05
1985	67.50	68.00	69.10	68.75	65.00	M	M	66.00	69.73	72.00	68.33	70.17
1986	68.57	68.33	68.40	69.08	66.00	64.21	62.24	64.70	67.14	70.71	68.75	68.67
1987	69.77	70.67	69.28	70.40	69.38	65.09	64.19	66.96	69.93	69.52	69.95	68.87
1988	71.00	70.00	66.95	69.24	66.78	65.93	64.92	66.52	68.28	70.27	68.41	68.31
1989	67.65	65.50	67.86	68.33	66.43	64.78	60.25	M	68.00	68.00	67.00	68.67
1990	68.00	67.00	71.00	71.62	68.45	63.62	64.50	65.00	69.00	66.00	68.00	67.00
1991	M	M	71.25	72.00	M	M	M	61.00	71.00	69.00	67.00	M
1992	M	M	69.00	M	69.75	67.50	60.00	60.33	69.00	M	71.00	M
1993	M	M	M	M	M	M	M	67.67	66.50	69.00	71.00	M
1994	M	72.00	69.50	71.00	69.00	70.97	64.93	68.90	72.15	71.17	70.48	69.97
1995	70.20	68.24	70.45	70.64	69.60	66.24	63.91	68.26	M	M	M	69.00
1996	73.15	M	M	M	M	M	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	71.07	72.93	74.40	M	M
1998	M	M	75.00	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	M	75.50	71.50
2001	69.35	70.25	72.39	72.32	M	70.31	69.30	70.40	75.00	71.00	72.00	72.50
2002	76.00	70.00	73.00	69.09	69.18	64.30	63.52	65.72	68.77	69.57	68.59	68.55
2003	69.31	69.19	68.52	70.77	68.25	67.92	67.63	65.10	70.34	73.00	72.50	72.29
2004	M	69.80	75.20	M	M	67.00	67.82	M	M	78.80	M	69.58
2005	68.82	70.12	70.37	70.97	68.02	64.61	64.46	68.12	69.49	72.13	69.49	68.71
2006	69.21	70.50	69.56	68.58	68.92	64.93	63.82	65.77	71.12	70.92	68.54	68.33
2007	68.79	68.85	67.62	67.61	68.42	64.08	63.55	64.92	66.59	68.09	67.64	67.26
2008	66.95	68.78	66.96	68.05	66.20	62.66	62.10	63.97	66.31	68.52	67.77	68.14
2009	M	69.80	M	73.40	M	M	M	M	M	M	82.40	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	66.20	M	M	71.51	74.07	74.05	69.46	68.06
2013	69.22	70.08	68.87	69.86	67.86	64.66	62.31	66.26	68.56	68.30	68.18	68.35
2014	69.56	68.62	68.36	66.08	67.13	65.36	63.98	66.14	67.44	69.50	67.32	69.37
2015	69.08	68.47	69.26	70.49	67.76	65.52	63.53	64.75	70.40	70.38	68.18	69.25
2016	70.23	70.42	72.00	72.95	M	M	M	64.40	68.12	M	69.50	69.16
2017	67.69	68.27	68.30	68.60	67.42	64.28	64.22	66.32	68.48	70.06	68.20	68.69
2018	71.93	74.62	70.97	71.69	70.46	70.30	68.37	65.64	68.18	70.21	68.48	68.35
2019	69.10	67.81	68.33	71.51	72.89	67.53	64.68	65.84	68.66	69.05	68.48	68.46
2020	69.45	69.30	69.28	69.38	67.25	64.52	62.43	64.17	66.74	68.00	68.54	68.06
2021	68.42	68.84	68.41	67.82	66.90	63.62	62.25	66.03	67.52	69.28	68.96	69.10
2022	69.39	68.32	68.81	68.96	67.94	63.98	64.34	66.26	68.24	69.39	69.02	67.59
2023	68.06	68.96	69.22	69.08	67.88	64.88	61.79	66.37	70.04	70.44	69.80	69.80
2024	70.15	70.17	70.96	70.70	68.52	64.58	62.23	63.99	68.19	69.92	68.06	69.45
2025	69.23	69.47	68.99	69.26	67.77	64.64	64.34	64.03	66.50	69.68	69.26	67.83
2026	68.75	67.74	67.94	68.06	65.50	64.28	63.88	66.06	M	M	M	M

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1957	72.15	73.48	73.08	73.28	73.85	72.78	72.42	74.55	77.13	76.03	76.00	73.05
1958	74.68	75.07	74.74	74.95	74.40	73.58	73.03	74.94	76.47	76.60	74.80	73.02
1959	74.02	73.91	74.16	75.08	75.32	74.05	73.18	75.74	76.40	75.73	73.72	73.26
1960	73.44	73.86	72.81	73.40	75.19	73.23	72.39	74.21	76.75	77.02	73.70	74.02
1961	73.69	72.45	73.66	74.32	75.42	74.17	73.87	75.21	77.82	75.37	71.53	73.21
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	76.00	79.50	M	M	76.00
1974	M	M	M	M	72.50	70.50	71.00	M	75.75	M	M	M
1975	M	M	78.50	71.50	M	M	74.83	M	M	75.38	73.14	73.00
1976	M	72.50	75.00	74.50	74.20	73.50	69.80	72.50	75.83	77.50	75.50	M
1977	74.75	M	74.58	76.83	75.83	74.69	74.80	76.40	77.25	78.36	72.50	73.50
1978	M	72.50	M	75.75	77.83	72.38	73.88	82.25	77.00	75.50	76.50	M
1979	74.50	75.50	M	71.50	M	75.50	75.12	73.50	M	M	74.50	76.50
1980	75.75	73.50	73.50	77.50	75.10	73.84	M	M	M	M	M	M
1981	72.50	M	76.50	73.54	74.67	71.50	70.17	72.00	M	75.28	75.83	75.52
1982	75.00	77.50	74.50	76.17	74.00	74.25	73.33	76.50	M	71.50	M	76.17
1983	75.30	74.17	74.00	76.25	76.02	75.49	74.86	76.51	75.42	74.72	74.46	73.61
1984	73.75	74.00	75.71	76.34	M	71.17	73.34	74.13	75.41	75.80	73.08	74.21
1985	74.15	73.00	75.16	74.00	70.00	M	M	73.00	76.54	78.33	73.50	74.96
1986	74.24	75.17	75.06	76.18	74.12	72.99	71.26	74.41	75.06	76.41	73.93	73.70
1987	74.80	76.35	76.18	75.55	75.72	73.18	73.33	75.93	78.01	76.34	76.18	75.87
1988	76.25	75.12	72.88	75.31	73.06	73.88	71.65	74.05	76.53	75.81	73.43	72.10
1989	72.33	73.25	73.71	73.83	74.29	72.56	69.75	M	76.75	71.50	71.75	72.17
1990	74.00	73.50	74.50	76.81	75.00	73.50	72.77	73.00	75.50	83.50	74.50	73.50
1991	M	M	76.75	76.00	M	M	M	73.00	78.50	73.50	72.50	M
1992	M	M	76.00	M	77.00	75.00	70.00	71.50	77.00	M	79.00	M
1993	M	M	M	M	M	M	M	75.00	76.50	77.50	77.00	M
1994	M	76.00	75.25	77.67	76.83	77.23	73.33	76.02	79.17	73.91	75.36	73.35
1995	74.28	73.29	76.04	74.33	75.00	73.23	72.58	76.57	M	M	M	73.00
1996	76.34	M	M	M	M	M	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	78.03	80.55	80.70	M	M
1998	M	M	79.50	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	M	79.75	76.00
2001	73.97	75.56	76.86	77.56	M	76.78	75.73	78.10	79.83	74.83	76.00	77.00
2002	79.50	77.00	76.50	74.25	75.44	73.33	73.35	74.88	76.88	77.26	73.50	73.96
2003	75.02	75.72	74.88	76.26	75.40	74.53	74.37	74.42	77.32	76.80	76.25	76.61
2004	M	74.75	79.70	M	M	74.70	75.56	M	M	84.20	M	75.49
2005	74.97	77.56	77.21	77.90	75.81	74.61	74.70	76.87	78.51	78.88	75.87	75.17
2006	75.55	76.55	76.13	74.67	75.33	74.18	73.66	75.15	79.17	79.09	74.02	74.43
2007	75.43	76.21	76.02	75.43	76.53	72.95	73.84	75.08	76.60	76.09	73.84	73.84
2008	74.11	74.81	73.81	75.81	75.52	72.73	72.62	74.14	76.81	76.54	74.20	74.64
2009	M	69.80	M	73.40	M	M	M	M	M	M	82.40	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	77.00	M	M	74.68	75.76	76.59	74.04	73.60
2013	75.66	76.65	75.14	75.67	74.37	73.83	72.53	75.93	77.78	76.55	74.54	75.00
2014	75.62	75.37	75.41	75.01	76.30	75.07	74.30	75.94	76.16	76.25	74.98	75.03
2015	75.38	75.71	75.89	75.82	76.07	75.01	74.64	76.33	78.50	77.23	75.17	75.89
2016	75.99	76.91	77.87	78.80	M	M	M	75.20	77.40	M	76.55	75.08
2017	75.42	75.10	75.80	76.61	76.19	74.66	73.85	76.01	77.36	77.13	74.83	75.07
2018	74.59	76.32	74.75	73.70	75.72	74.55	73.46	75.08	78.35	77.00	75.17	74.47
2019	75.98	75.75	75.53	77.77	76.29	72.93	73.99	76.52	78.02	76.71	75.83	75.08
2020	76.01	76.57	75.95	76.34	76.33	74.75	73.40	75.14	76.55	76.33	75.23	75.00
2021	74.96	75.52	76.33	75.53	75.00	73.94	73.25	76.30	77.21	77.15	75.62	74.85
2022	75.81	74.65	75.90	75.89	75.40	72.89	73.37	75.43	77.15	78.10	74.78	74.15
2023	75.35	76.07	75.98	75.62	76.19	75.11	73.92	77.26	78.29	78.51	75.29	75.98
2024	76.45	77.40	77.84	76.94	77.61	75.47	73.93	75.81	78.86	77.00	75.20	76.19
2025	75.94	76.43	76.22	76.37	76.10	74.72	74.57	74.70	77.66	78.24	75.86	74.59
2026	75.64	74.75	74.42	76.76	75.46	75.80	75.11	76.62	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
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	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	66.9%	M
1976	M	M	M	M	M	M	M	M	M	M	M	M
1977	M	M	M	M	M	62.0%	M	M	M	54.6%	M	M
1978	M	M	M	M	M	75.5%	M	M	M	M	M	M
1979	M	M	M	M	M	M	67.5%	M	M	M	M	M
1980	M	M	M	M	75.3%	73.9%	M	M	M	M	M	M
1981	M	M	M	79.1%	M	M	70.6%	M	M	73.9%	M	80.4%
1982	M	M	M	M	M	M	M	M	M	M	M	M
1983	79.7%	M	M	78.0%	74.6%	70.3%	64.6%	61.0%	53.6%	M	65.8%	85.0%
1984	M	M	72.3%	70.9%	M	M	65.6%	62.3%	60.8%	78.7%	84.0%	78.3%
1985	82.9%	M	61.0%	M	M	M	M	M	57.1%	M	M	85.3%
1986	81.2%	M	78.6%	83.3%	73.2%	78.5%	57.9%	68.6%	67.7%	76.2%	86.1%	88.7%
1987	84.5%	80.3%	79.0%	90.1%	83.9%	66.4%	66.8%	61.1%	66.1%	80.2%	77.6%	78.6%
1988	M	M	92.7%	82.9%	81.9%	73.7%	63.0%	73.9%	64.7%	73.4%	81.2%	84.3%
1989	84.2%	M	M	M	M	71.1%	M	M	M	M	M	M
1990	M	M	M	M	M	M	71.1%	M	M	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	M	M	M	M
1993	M	M	M	M	M	M	M	M	M	M	M	M
1994	M	M	M	M	M	61.8%	64.3%	62.2%	52.0%	87.4%	84.9%	82.2%
1995	77.8%	87.6%	82.3%	89.8%	73.7%	73.4%	71.1%	62.1%	M	M	M	M
1996	81.8%	M	M	M	M	M	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	58.2%	50.7%	81.2%	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	M	M	M
2001	85.5%	82.2%	76.7%	73.9%	M	62.3%	58.9%	M	M	M	M	M
2002	M	M	M	81.7%	80.1%	73.3%	66.7%	59.3%	57.3%	63.9%	83.1%	82.4%
2003	81.4%	79.2%	79.4%	80.7%	76.3%	66.7%	M	63.7%	64.3%	M	M	M
2004	M	82.6%	80.5%	M	M	72.3%	56.3%	M	M	44.8%	M	81.6%
2005	82.1%	79.2%	78.1%	75.7%	76.9%	72.7%	61.7%	58.1%	57.2%	62.3%	78.2%	80.5%
2006	81.2%	79.4%	77.7%	81.9%	81.0%	66.4%	64.9%	62.0%	56.0%	62.0%	84.7%	85.2%
2007	84.0%	79.2%	79.4%	80.9%	74.8%	73.7%	65.6%	59.2%	61.4%	70.0%	82.0%	83.9%
2008	83.3%	80.3%	82.3%	78.3%	71.6%	70.0%	66.3%	62.6%	60.3%	72.7%	84.0%	82.0%
2009	81.7%	82.2%	82.3%	81.9%	79.7%	70.5%	65.2%	61.3%	60.5%	66.4%	79.3%	83.0%
2010	80.8%	80.1%	83.7%	80.2%	64.9%	70.7%	63.0%	59.1%	60.3%	68.2%	77.3%	81.8%
2011	81.5%	82.8%	83.0%	80.9%	76.5%	72.6%	69.8%	63.8%	64.8%	75.5%	84.5%	83.6%
2012	81.5%	79.3%	79.7%	80.4%	78.9%	70.7%	66.4%	65.5%	66.7%	71.6%	83.3%	83.3%
2013	82.1%	79.6%	82.8%	80.9%	75.8%	62.8%	63.5%	56.4%	64.4%	68.6%	80.8%	81.8%
2014	79.5%	80.6%	79.9%	78.5%	69.8%	66.2%	64.9%	64.0%	65.5%	72.3%	79.5%	80.3%
2015	77.4%	80.6%	78.2%	81.3%	75.1%	70.1%	63.6%	56.5%	59.7%	74.4%	83.0%	81.1%
2016	83.4%	82.3%	80.5%	79.5%	M	M	M	55.5%	57.8%	M	77.2%	82.1%
2017	79.7%	83.5%	82.1%	79.9%	75.4%	70.5%	70.1%	64.9%	65.0%	75.0%	84.9%	88.5%
2018	90.0%	87.0%	82.9%	95.8%	79.1%	66.0%	66.4%	62.2%	56.0%	69.3%	83.2%	85.6%
2019	82.7%	83.4%	82.4%	77.4%	71.4%	71.5%	65.3%	59.3%	62.4%	72.9%	79.2%	84.3%
2020	83.1%	82.5%	83.0%	83.7%	76.5%	71.6%	66.8%	65.5%	65.4%	75.5%	82.6%	86.2%
2021	88.0%	87.6%	81.4%	83.0%	80.7%	72.8%	64.5%	66.3%	67.3%	76.3%	80.3%	84.1%
2022	84.2%	83.2%	83.4%	83.5%	81.0%	73.7%	66.3%	64.0%	61.1%	59.0%	78.9%	82.5%
2023	79.1%	78.4%	81.4%	83.4%	78.7%	72.6%	62.3%	56.0%	65.8%	67.7%	84.5%	84.3%
2024	82.8%	82.8%	82.8%	83.1%	75.5%	68.0%	69.9%	59.2%	55.5%	76.3%	83.7%	83.6%
2025	82.4%	83.9%	82.7%	83.7%	80.4%	72.5%	64.6%	62.5%	57.5%	65.4%	81.2%	84.6%
2026	83.2%	83.5%	86.7%	81.7%	78.7%	68.6%	68.4%	60.1%	M	M	M	M

Monthly Plots

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Jul 2026

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Sep 2026