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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
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	M	M	M	M	0.00
1974	M	M	M	M	M	M	M	M	M	M	M	M
1975	M	M	M	0.00	0.00	M	0.00	0.00	0.00	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	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	M	M	M	M	M	M
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	M	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1983	0.00	0.00	0.00	M	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	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	M	0.00
1991	M	M	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	M
1993	M	M	M	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	M	M	M	0.00	M	0.00	0.00	0.00	0.00	0.00	M	M
2000	0.00	M	M	M	M	M	M	M	M	M	0.00	M
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	M	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
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	6.3	M	M
1976	M	M	8.7	7.7	5.4	3.8	M	10.3	M	7.1	7.9	8.5
1977	M	9.2	9.1	7.4	M	9.2	6.5	M	9.4	10.0	6.9	11.1
1978	M	7.7	5.6	7.9	6.6	9.1	7.7	11.3	7.7	8.7	5.5	6.6
1979	8.0	3.7	7.0	M	M	7.6	7.6	M	8.9	M	8.9	12.6
1980	10.2	M	M	M	5.7	7.6	M	M	M	M	M	M
1981	6.7	5.7	7.2	5.2	6.0	8.2	M	M	8.0	M	M	M
1982	4.3	5.3	M	M	M	M	M	M	M	M	M	M
1983	M	8.8	3.7	M	M	4.3	4.9	3.7	4.4	3.9	3.8	3.9
1984	M	M	6.2	3.9	M	4.7	4.3	5.4	6.1	4.6	4.9	2.5
1985	4.4	M	4.3	2.4	2.9	2.8	3.7	3.5	M	M	7.5	7.8
1986	7.2	11.3	M	M	M	M	M	M	8.1	6.7	5.0	5.0
1987	5.9	M	M	M	M	M	M	M	M	7.1	6.7	M
1988	M	M	2.0	2.7	4.4	6.1	6.5	5.2	5.8	5.0	4.9	6.7
1989	M	M	M	M	M	4.3	M	4.0	3.9	M	M	3.0
1990	M	M	M	M	M	M	M	M	3.1	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	6.7	6.4	5.3	M	M	M
1994	M	M	M	M	M	5.5	5.0	7.6	9.2	6.1	5.2	6.1
1995	4.7	5.0	4.9	3.8	4.9	5.1	5.2	6.7	7.1	6.2	5.9	5.7
1996	4.2	6.4	4.5	5.6	4.9	3.9	6.1	6.0	6.5	5.8	5.0	5.4
1997	6.6	4.8	5.8	3.4	4.4	5.0	5.9	7.2	8.8	4.7	4.0	3.8
1998	4.7	4.1	4.5	3.9	4.9	5.4	8.7	M	8.9	M	M	M
1999	M	M	M	M	M	M	M	M	M	6.1	M	M
2000	3.6	M	M	M	M	M	M	M	M	M	5.4	M
2001	4.6	6.0	5.6	5.8	M	9.4	8.7	M	M	12.7	M	M
2002	M	M	M	M	M	M	M	M	8.6	10.0	M	M
2003	M	M	M	M	4.5	5.0	6.4	4.6	M	M	M	M
2004	6.2	5.2	5.8	1.5	4.9	4.4	7.0	7.4	6.4	7.6	M	4.5
2005	6.5	6.1	5.7	4.9	3.3	4.5	6.7	6.4	6.2	5.9	6.1	6.1
2006	6.6	6.8	4.8	4.3	3.5	4.4	5.4	5.8	6.2	6.2	3.6	3.3
2007	3.8	3.7	4.2	3.7	3.6	3.3	5.2	5.2	5.2	6.5	6.0	6.0
2008	5.6	4.9	5.0	5.0	4.8	4.8	4.9	5.6	5.3	4.8	4.5	5.2
2009	5.8	5.5	5.7	4.1	4.1	4.4	5.0	6.0	6.0	5.7	4.7	4.7
2010	4.2	4.7	5.7	4.3	4.8	3.9	4.4	5.7	5.4	5.2	5.1	4.3
2011	4.3	4.9	4.3	4.0	3.7	4.1	4.9	4.3	5.0	4.4	3.9	3.7
2012	3.6	4.7	4.7	4.0	3.0	3.2	4.0	5.5	5.4	5.7	4.2	4.3
2013	4.7	5.4	5.9	4.6	3.4	5.6	4.5	5.9	5.2	5.7	4.7	4.0
2014	4.7	4.1	4.8	3.6	4.0	3.6	4.4	4.7	4.5	5.0	4.6	4.2
2015	5.6	5.1	5.6	4.9	3.4	3.9	4.4	5.1	5.0	4.8	4.0	3.1
2016	3.3	4.8	4.6	4.5	M	M	M	5.2	5.8	M	4.6	5.6
2017	5.3	4.9	5.0	3.9	3.3	5.1	4.6	5.4	5.5	6.0	4.5	3.8
2018	3.3	2.6	2.1	3.9	2.6	5.5	5.4	5.3	6.0	5.9	5.0	4.0
2019	4.3	4.7	4.2	5.2	6.9	3.7	4.8	5.2	5.1	3.7	3.9	3.0
2020	3.5	3.6	4.0	3.2	3.4	3.8	4.4	4.9	4.8	4.4	3.7	3.6
2021	3.0	3.3	4.2	3.4	2.7	4.0	4.5	4.3	4.7	4.6	3.3	3.8
2022	2.8	3.9	4.0	3.2	2.8	3.5	4.6	3.5	4.2	4.1	3.5	3.5
2023	4.0	4.6	3.8	3.4	3.0	3.5	3.9	5.0	5.1	4.4	3.0	3.3
2024	3.0	5.3	5.8	4.3	4.6	5.9	5.5	6.4	7.0	6.4	5.4	5.0
2025	6.0	5.3	4.9	3.9	4.1	4.2	4.3	4.5	4.7	4.7	4.6	4.8
2026	4.7	4.6	4.2	4.0	4.2	3.4	4.1	4.3	5.8	M	M	M

Average Daily High Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1960	78.63	80.14	78.65	79.67	81.16	81.57	81.35	80.10	81.30	83.03	80.07	82.56
1961	83.31	79.58	80.96	80.32	81.04	80.50	79.12	78.37	79.81	79.19	75.19	75.50
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	82.00
1974	M	M	M	M	M	M	M	M	M	M	M	M
1975	M	M	M	81.00	82.00	M	81.50	75.33	80.25	79.50	81.33	74.00
1976	M	82.25	80.73	80.07	78.53	78.40	77.29	82.80	80.14	81.76	80.60	81.71
1977	76.67	80.40	81.12	77.08	79.86	80.45	78.33	76.18	82.91	80.56	77.50	79.80
1978	76.25	78.80	77.38	80.88	80.07	79.50	78.83	77.07	80.50	81.56	78.55	78.06
1979	81.12	76.25	80.91	70.00	79.20	79.14	79.11	78.00	80.80	76.00	80.67	80.80
1980	79.53	83.14	80.75	84.00	77.04	80.34	M	M	M	M	M	M
1981	82.00	81.14	80.41	79.24	79.92	79.40	81.00	79.00	77.84	83.00	82.00	84.25
1982	80.71	82.38	88.50	78.33	M	81.75	79.50	81.50	79.43	79.13	81.56	81.33
1983	80.67	82.52	84.75	M	82.69	81.12	81.31	79.23	80.98	79.68	81.04	79.49
1984	80.70	82.33	82.85	82.13	M	80.82	79.63	79.10	80.94	81.91	78.82	80.27
1985	80.91	81.88	81.30	78.75	79.78	80.19	79.67	79.82	82.50	82.85	81.94	81.30
1986	81.15	82.38	82.50	80.00	81.18	80.00	79.56	83.44	83.73	83.32	82.34	80.08
1987	80.81	83.44	83.50	82.71	81.00	81.57	83.05	82.93	83.64	85.61	83.10	84.94
1988	82.42	84.71	82.69	81.82	82.83	83.68	80.82	81.29	82.03	83.44	83.05	82.38
1989	79.69	81.17	81.86	81.30	80.75	81.41	79.93	79.59	81.50	82.33	81.43	79.65
1990	82.00	80.35	80.33	80.36	83.30	82.85	81.90	82.24	82.55	84.00	M	83.50
1991	M	M	81.67	82.00	81.50	80.86	81.21	80.62	83.31	80.62	82.20	82.00
1992	83.57	86.00	85.38	82.57	83.73	82.13	80.71	81.44	81.55	85.25	81.00	M
1993	M	M	M	83.50	81.22	81.11	82.01	81.79	83.35	84.00	82.40	83.25
1994	82.00	82.00	83.40	80.86	83.40	82.80	82.11	81.83	84.38	83.49	80.06	82.18
1995	83.23	81.78	81.09	83.21	82.63	82.71	81.15	83.80	82.59	81.93	83.03	83.38
1996	82.31	81.20	82.58	83.73	83.47	80.70	81.04	81.85	82.34	82.44	81.83	82.21
1997	82.26	84.12	84.56	78.59	80.45	81.66	82.18	83.68	85.93	83.79	80.44	78.60
1998	79.90	82.64	84.07	81.87	81.05	80.69	78.89	77.17	81.64	78.00	79.67	79.75
1999	M	M	M	85.00	M	81.00	80.00	80.50	85.33	80.45	M	M
2000	78.70	M	M	M	M	M	M	M	M	M	79.78	M
2001	76.03	81.68	80.84	82.37	M	80.11	81.44	80.75	80.00	79.78	81.00	84.00
2002	80.00	M	82.00	79.50	79.00	81.60	84.67	83.58	83.15	82.46	78.80	80.90
2003	81.75	81.17	82.93	81.06	80.31	80.48	80.10	80.37	81.38	81.44	81.88	81.64
2004	81.59	83.12	82.52	85.00	81.82	82.15	81.67	83.66	81.42	88.70	M	80.01
2005	82.48	84.78	82.91	83.57	80.84	82.84	80.80	81.60	83.70	83.99	83.32	84.65
2006	84.49	85.49	80.95	81.02	80.83	82.75	82.11	82.38	83.95	85.75	80.29	78.51
2007	80.38	82.16	84.46	83.02	83.25	81.03	81.44	81.55	81.61	83.90	83.06	82.07
2008	82.74	82.13	82.66	82.74	83.59	81.63	81.47	82.04	82.72	80.97	81.53	83.08
2009	M	64.40	M	M	M	M	M	M	M	M	80.60	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	80.60	M	M	74.63	74.52	76.84	80.42	79.55
2013	82.75	83.99	82.75	80.04	80.53	81.68	80.66	81.59	81.10	84.32	82.04	80.89
2014	81.47	82.05	82.94	82.65	82.20	82.14	81.20	80.66	81.78	81.05	82.59	79.49
2015	82.40	83.55	83.90	79.77	81.38	81.34	83.21	83.85	83.84	83.74	80.30	79.91
2016	79.52	84.14	82.95	80.60	M	75.20	68.00	84.20	82.91	M	81.95	82.69
2017	84.63	84.26	83.24	84.32	82.40	82.70	81.86	82.63	81.74	83.53	83.23	81.63
2018	75.83	79.59	74.75	74.26	76.80	76.24	77.93	80.54	84.20	81.35	83.65	80.54
2019	83.27	84.78	84.53	83.51	76.36	75.77	80.60	82.52	82.70	82.98	80.54	78.57
2020	80.48	82.40	81.70	82.16	82.98	82.16	82.05	81.65	81.92	83.45	81.20	80.83
2021	79.28	81.37	84.90	81.68	80.95	82.40	82.34	82.34	81.26	83.10	81.11	81.59
2022	80.48	78.99	82.28	81.62	80.37	80.72	80.60	78.74	80.00	82.52	79.94	79.96
2023	82.69	84.52	80.54	81.80	83.50	83.12	84.43	85.13	83.12	85.01	80.96	81.18
2024	78.68	83.46	85.13	81.98	83.15	84.44	81.66	83.33	84.26	83.46	82.10	80.43
2025	82.40	85.26	82.52	81.62	81.94	80.72	81.62	80.91	82.94	81.59	82.28	81.82
2026	83.45	80.86	80.77	83.12	83.33	84.74	84.20	83.50	83.94	M	M	M

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1960	67.79	67.83	67.19	68.53	67.87	67.87	65.90	67.32	67.33	68.90	66.33	67.59
1961	68.50	67.62	67.00	67.32	67.85	65.77	64.88	66.19	66.35	66.00	65.00	65.42
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	72.00
1974	M	M	M	M	M	M	M	M	M	M	M	M
1975	M	M	M	72.00	72.00	M	69.00	68.00	70.50	66.75	70.33	64.20
1976	M	70.33	69.27	68.36	67.37	66.20	66.43	68.40	69.43	69.24	69.10	69.86
1977	68.00	68.40	69.56	68.67	68.43	66.59	66.08	66.00	69.27	70.17	68.00	69.60
1978	67.38	67.07	68.38	67.00	66.93	62.93	68.00	67.00	66.90	69.00	68.45	66.62
1979	68.29	67.17	68.27	66.00	67.60	66.14	65.56	68.00	68.60	70.50	69.67	68.80
1980	69.80	70.71	69.00	73.00	67.58	67.62	M	M	M	M	M	M
1981	70.97	70.29	69.94	68.15	68.88	66.86	66.00	68.00	67.36	74.00	66.00	68.75
1982	70.71	70.33	73.00	66.33	M	65.75	66.00	67.38	68.86	68.13	67.56	67.00
1983	69.00	69.92	71.17	M	68.19	69.19	66.78	68.43	68.45	68.79	67.83	67.23
1984	68.60	68.80	71.19	69.38	M	66.04	66.80	67.50	67.72	70.40	67.58	68.64
1985	67.18	67.00	68.55	67.26	67.32	66.49	64.55	66.71	73.17	71.00	68.00	68.30
1986	68.67	68.78	69.50	67.67	67.82	68.33	66.22	65.67	70.50	69.28	69.78	70.23
1987	70.03	69.00	69.50	69.00	67.17	66.86	67.23	67.14	71.27	69.83	72.41	72.06
1988	70.92	71.00	70.30	70.21	68.86	67.34	68.39	67.31	68.88	68.34	68.85	69.13
1989	66.92	69.33	71.00	67.80	67.50	66.77	66.00	69.23	69.12	72.11	71.14	69.39
1990	68.32	70.00	70.22	68.00	70.85	65.15	67.30	68.71	68.10	69.00	M	72.50
1991	M	M	73.00	70.71	68.67	69.57	66.00	70.62	70.69	69.00	69.30	70.50
1992	69.29	74.00	73.50	72.71	69.18	70.27	67.86	69.22	70.45	71.50	66.00	M
1993	M	M	M	71.25	68.89	68.22	66.20	68.17	71.12	73.64	68.20	71.50
1994	72.00	66.00	73.20	70.57	69.30	70.94	68.74	67.82	72.21	70.49	67.87	71.86
1995	70.97	68.79	70.03	68.88	69.92	66.16	66.31	67.34	70.08	70.47	71.14	71.47
1996	69.41	70.16	70.94	69.41	68.62	67.26	66.33	66.68	68.64	70.07	72.24	69.50
1997	70.16	70.32	71.63	67.84	67.07	65.66	66.07	67.98	71.39	71.59	69.17	68.80
1998	71.28	70.47	69.61	70.56	70.68	67.19	67.02	65.50	70.34	72.33	73.67	71.00
1999	M	M	M	71.00	M	72.00	70.00	70.00	71.67	67.92	M	M
2000	68.20	M	M	M	M	M	M	M	M	M	73.84	M
2001	68.00	69.11	70.33	69.17	M	67.52	65.86	67.50	69.00	72.80	74.00	73.00
2002	69.00	M	73.50	69.50	69.33	67.60	67.00	68.17	69.71	69.97	70.60	70.00
2003	68.50	71.50	71.50	70.47	68.28	67.59	65.02	66.62	69.38	69.67	70.25	72.21
2004	69.17	70.13	69.53	68.72	65.03	64.81	66.13	70.70	65.97	70.34	M	68.92
2005	69.26	69.94	69.03	70.32	68.69	67.43	66.52	67.58	68.61	67.83	69.71	69.47
2006	69.99	70.94	68.27	68.32	68.30	65.92	65.56	65.90	68.56	69.39	67.12	67.09
2007	67.58	67.06	67.00	67.94	67.03	64.75	64.82	65.50	67.09	67.88	66.80	67.22
2008	67.37	67.17	66.92	66.92	66.76	65.50	64.43	66.55	67.30	66.89	67.29	67.80
2009	M	64.40	M	M	M	M	M	M	M	M	80.60	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	67.00	M	M	69.52	71.38	71.60	68.63	67.01
2013	69.45	70.01	69.51	68.43	68.43	66.02	63.65	66.55	67.94	67.40	67.58	67.94
2014	68.12	65.99	66.92	67.81	66.87	67.10	66.14	66.45	65.77	68.08	67.26	68.26
2015	57.92	71.03	70.70	69.66	67.46	67.26	65.58	66.78	69.56	69.51	66.80	67.72
2016	67.86	69.80	70.98	69.03	M	75.20	68.00	69.80	68.58	M	68.45	68.58
2017	68.68	67.49	68.84	68.36	66.72	68.42	66.56	66.32	68.96	69.53	67.45	67.23
2018	70.58	74.84	68.90	69.63	68.10	70.37	68.81	65.89	68.78	68.46	68.62	65.91
2019	67.83	66.71	69.47	70.57	70.70	67.91	66.55	66.80	67.76	67.30	67.46	67.01
2020	67.54	68.12	68.06	67.58	66.61	65.60	64.86	66.32	66.62	68.17	67.22	67.83
2021	67.46	68.45	67.25	67.22	67.42	65.84	65.50	66.26	68.78	69.10	67.81	68.81
2022	67.65	67.68	69.16	67.94	67.71	65.96	66.55	66.49	67.52	68.23	68.24	68.00
2023	68.12	70.57	67.88	67.82	68.41	68.30	66.72	69.57	69.80	70.21	68.78	69.57
2024	68.46	70.36	70.73	69.44	69.16	67.58	67.57	68.17	69.48	69.49	69.14	68.35
2025	69.15	71.52	70.21	69.32	68.06	67.16	68.18	67.07	68.90	69.18	70.10	68.52
2026	69.68	68.19	68.23	68.90	68.81	68.72	68.58	69.45	73.14	M	M	M

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1960	73.21	73.98	72.92	74.10	74.52	74.72	73.63	73.71	74.32	75.97	73.20	75.07
1961	75.90	73.60	73.98	73.82	74.44	73.13	72.00	72.28	73.08	72.60	70.10	70.46
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	77.00
1974	M	M	M	M	M	M	M	M	M	M	M	M
1975	M	M	M	76.50	77.00	M	75.25	71.67	75.38	73.12	75.83	69.10
1976	M	76.29	75.00	74.21	72.95	72.30	71.86	75.60	74.79	75.50	74.85	75.79
1977	72.33	74.40	75.34	72.88	74.14	73.52	72.21	71.09	76.09	75.36	72.75	74.70
1978	71.81	72.93	72.88	73.94	73.50	71.21	73.42	72.04	73.70	75.28	73.50	72.34
1979	74.71	71.71	74.59	68.00	73.40	72.64	72.33	73.00	74.70	73.25	75.17	74.80
1980	74.67	76.93	74.88	78.50	72.31	73.98	M	M	M	M	M	M
1981	76.48	75.71	75.17	73.69	74.40	73.13	73.50	73.50	72.60	78.50	74.00	76.50
1982	75.71	76.35	80.75	72.33	M	73.75	72.75	74.44	74.14	73.63	74.56	74.17
1983	74.83	76.22	77.96	M	75.44	75.15	74.04	73.83	74.72	74.23	74.43	73.36
1984	74.65	75.57	77.02	75.75	M	73.43	73.22	73.30	74.33	76.15	73.20	74.45
1985	74.05	74.44	74.93	73.00	73.55	73.34	72.11	73.26	77.83	76.92	74.97	74.80
1986	74.91	75.58	76.00	73.83	74.50	74.17	72.89	74.56	77.12	76.30	76.06	75.15
1987	75.42	76.22	76.50	75.86	74.08	74.21	75.14	75.04	77.45	77.72	77.75	78.50
1988	76.67	77.86	76.50	76.02	75.84	75.51	74.60	74.30	75.45	75.89	75.95	75.75
1989	73.31	75.25	76.43	74.55	74.12	74.09	72.96	74.41	75.31	77.22	76.29	74.52
1990	75.16	75.17	75.28	74.18	77.08	74.00	74.60	75.47	75.32	76.50	M	78.00
1991	M	M	77.33	76.36	75.08	75.21	73.61	75.62	77.00	74.81	75.75	76.25
1992	76.43	80.00	79.44	77.64	76.45	76.20	74.29	75.33	76.00	78.38	73.50	M
1993	M	M	M	77.38	75.06	74.67	74.11	74.98	77.23	78.82	75.30	77.38
1994	77.00	74.00	78.30	75.71	76.35	76.87	75.43	74.82	78.30	76.99	73.97	77.02
1995	77.10	75.29	75.56	76.04	76.28	74.43	73.73	75.57	76.33	76.20	77.09	77.42
1996	75.86	75.68	76.76	76.57	76.05	73.98	73.68	74.27	75.49	76.25	77.03	75.86
1997	76.21	77.22	78.09	73.21	73.76	73.66	74.13	75.83	78.66	77.69	74.80	73.70
1998	75.59	76.56	76.84	76.22	75.86	73.94	72.95	71.33	75.99	75.17	76.67	75.38
1999	M	M	M	78.00	M	76.50	75.00	75.25	78.50	74.19	M	M
2000	73.45	M	M	M	M	M	M	M	M	M	76.81	M
2001	72.01	75.39	75.58	75.77	M	73.82	73.65	74.12	74.50	76.29	77.50	78.50
2002	74.50	M	77.75	74.50	74.17	74.60	75.83	75.88	76.43	76.22	74.70	75.45
2003	75.12	76.33	77.21	75.76	74.30	74.04	72.56	73.50	75.38	75.56	76.06	76.93
2004	75.38	76.63	76.03	76.86	73.43	73.48	73.90	77.18	73.70	79.52	M	74.47
2005	75.87	77.36	75.97	76.95	74.76	75.14	73.66	74.59	76.16	75.91	76.51	77.06
2006	77.24	78.21	74.61	74.67	74.56	74.33	73.84	74.14	76.26	77.57	73.70	72.80
2007	73.98	74.61	75.73	75.48	75.14	72.89	73.13	73.52	74.35	75.89	74.93	74.65
2008	75.06	74.65	74.79	74.83	75.17	73.56	72.95	74.30	75.01	73.93	74.41	75.44
2009	M	64.40	M	M	M	M	M	M	M	M	80.60	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	73.80	M	M	72.07	72.95	74.22	74.52	73.28
2013	76.10	77.00	76.13	74.24	74.48	73.85	72.15	74.07	74.52	75.86	74.81	74.42
2014	74.80	74.02	74.93	75.23	74.53	74.62	73.67	73.56	73.77	74.56	74.92	73.87
2015	70.16	77.29	77.30	74.72	74.42	74.30	74.39	75.32	76.70	76.62	73.55	73.82
2016	73.69	76.97	76.97	74.81	M	75.20	68.00	77.00	75.75	M	75.20	75.64
2017	76.66	75.88	76.04	76.34	74.56	75.56	74.21	74.47	75.35	76.53	75.34	74.43
2018	73.20	77.22	71.83	71.94	72.45	73.31	73.37	73.21	76.49	74.91	76.13	73.23
2019	75.55	75.75	77.00	77.04	73.53	71.84	73.57	74.66	75.23	75.14	74.00	72.79
2020	74.01	75.26	74.88	74.87	74.79	73.88	73.46	73.98	74.27	75.81	74.21	74.33
2021	73.37	74.91	76.07	74.45	74.18	74.12	73.92	74.30	75.02	76.10	74.46	75.20
2022	74.07	73.34	75.72	74.78	74.04	73.34	73.57	72.62	73.76	75.37	74.09	73.98
2023	75.40	77.55	74.21	74.81	75.95	75.71	75.58	77.35	76.46	77.61	74.87	75.37
2024	73.57	76.91	77.93	75.71	76.16	76.01	74.61	75.75	76.87	76.47	75.62	74.39
2025	75.77	78.39	76.36	75.47	75.00	73.94	74.90	73.99	75.92	75.39	76.19	75.17
2026	76.56	74.52	74.50	76.01	76.07	76.73	76.39	76.48	78.54	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
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	71.8%	M	M
1976	M	M	59.1%	66.4%	73.0%	83.0%	M	38.2%	M	58.8%	56.3%	63.4%
1977	M	66.3%	64.4%	78.6%	M	65.9%	75.1%	M	59.4%	63.2%	82.4%	63.9%
1978	M	74.4%	68.3%	71.7%	67.9%	68.1%	64.9%	61.1%	67.1%	62.0%	72.0%	78.1%
1979	67.0%	79.0%	63.7%	M	M	66.0%	59.5%	M	52.1%	M	57.5%	45.9%
1980	63.9%	M	M	M	73.5%	62.9%	M	M	M	M	M	M
1981	68.6%	70.9%	70.4%	74.0%	72.0%	68.0%	M	M	63.0%	M	M	M
1982	65.1%	53.2%	M	M	M	M	M	M	M	M	M	M
1983	M	71.2%	64.2%	M	M	70.3%	65.4%	70.9%	64.4%	71.5%	68.3%	68.7%
1984	M	M	51.3%	67.7%	M	61.9%	62.6%	63.2%	66.2%	53.6%	72.7%	79.9%
1985	64.4%	M	68.0%	79.4%	75.7%	71.5%	65.9%	63.0%	M	M	68.9%	69.3%
1986	66.9%	84.3%	M	M	M	M	M	M	57.5%	69.8%	72.5%	82.6%
1987	74.5%	M	M	M	M	M	M	M	M	67.5%	70.0%	M
1988	M	M	82.3%	79.4%	74.0%	68.3%	66.2%	71.7%	70.9%	71.7%	71.8%	68.3%
1989	M	M	M	M	M	75.3%	M	66.0%	60.9%	M	M	78.7%
1990	M	M	M	M	M	M	M	M	69.2%	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	69.1%	63.0%	54.6%	M	M	M
1994	M	M	M	M	M	68.3%	66.3%	65.2%	60.6%	68.6%	79.3%	73.3%
1995	70.9%	72.2%	73.9%	76.6%	73.0%	72.5%	68.8%	61.5%	67.5%	67.7%	67.2%	70.4%
1996	74.1%	68.8%	70.5%	72.3%	72.3%	71.5%	69.6%	68.9%	68.4%	68.3%	62.9%	66.5%
1997	70.9%	65.7%	64.2%	80.2%	72.2%	68.4%	67.5%	60.2%	55.1%	66.8%	77.9%	80.7%
1998	74.5%	74.6%	75.3%	76.2%	77.4%	72.0%	62.5%	M	58.3%	M	M	M
1999	M	M	M	M	M	M	M	M	M	72.4%	M	M
2000	69.0%	M	M	M	M	M	M	M	M	M	62.1%	M
2001	78.0%	70.2%	84.1%	77.2%	M	66.7%	58.5%	M	M	54.8%	M	M
2002	M	M	M	M	M	M	M	M	59.8%	72.2%	M	M
2003	M	M	M	M	75.5%	69.1%	65.2%	60.7%	M	M	M	M
2004	72.6%	65.5%	71.2%	71.4%	71.3%	66.3%	59.8%	60.8%	66.1%	54.5%	M	76.6%
2005	69.6%	63.6%	72.2%	68.8%	77.9%	66.0%	66.0%	66.7%	65.5%	64.8%	66.5%	62.3%
2006	60.9%	63.2%	74.7%	75.9%	77.1%	66.4%	64.2%	66.1%	60.6%	65.3%	79.3%	80.3%
2007	78.2%	74.2%	71.0%	73.2%	73.1%	71.6%	67.9%	70.0%	70.9%	65.0%	71.7%	70.9%
2008	71.1%	71.7%	72.5%	71.6%	69.1%	67.4%	67.4%	68.3%	69.6%	76.2%	75.2%	70.7%
2009	70.1%	67.4%	69.6%	75.2%	76.5%	68.7%	62.6%	65.0%	68.6%	69.3%	74.9%	77.1%
2010	75.3%	74.3%	74.0%	76.2%	69.8%	66.1%	67.1%	68.6%	68.2%	69.6%	68.7%	71.9%
2011	70.9%	66.8%	71.7%	75.3%	75.7%	73.0%	70.4%	72.6%	74.6%	74.6%	80.9%	79.1%
2012	71.5%	67.7%	69.1%	76.4%	77.1%	72.5%	72.2%	68.5%	70.5%	71.2%	75.3%	75.8%
2013	69.8%	65.3%	71.3%	77.7%	70.6%	63.7%	66.9%	63.3%	70.2%	67.2%	74.5%	73.0%
2014	70.2%	70.7%	68.4%	72.8%	73.5%	68.0%	66.3%	69.6%	69.2%	70.3%	72.4%	75.8%
2015	68.3%	66.8%	65.8%	77.9%	77.4%	74.9%	65.9%	62.5%	64.0%	70.7%	80.5%	81.5%
2016	78.4%	69.7%	71.2%	77.5%	M	M	M	55.7%	65.0%	M	70.9%	64.7%
2017	61.5%	66.1%	71.3%	72.1%	75.4%	68.0%	66.7%	65.5%	68.2%	67.6%	72.4%	75.0%
2018	72.7%	75.8%	84.4%	83.7%	80.8%	65.7%	57.0%	65.7%	63.8%	66.6%	70.6%	77.2%
2019	72.6%	69.1%	70.1%	68.5%	69.3%	78.4%	71.1%	68.7%	69.5%	76.0%	79.7%	83.6%
2020	78.7%	78.2%	78.7%	79.7%	76.2%	70.4%	66.0%	70.5%	72.3%	72.6%	78.4%	77.4%
2021	79.2%	74.9%	70.3%	78.8%	78.8%	68.0%	63.9%	68.6%	69.9%	72.3%	75.0%	74.9%
2022	75.5%	78.8%	74.0%	77.0%	77.7%	70.6%	61.9%	72.2%	70.3%	67.6%	73.7%	73.9%
2023	68.2%	64.5%	76.2%	77.9%	71.9%	70.1%	59.5%	60.2%	67.4%	68.8%	78.3%	77.6%
2024	78.9%	72.4%	69.9%	78.5%	74.5%	63.9%	69.0%	66.3%	62.5%	68.8%	73.0%	76.1%
2025	67.8%	61.8%	70.5%	73.3%	75.1%	70.0%	63.2%	67.8%	65.8%	71.1%	71.4%	72.4%
2026	69.7%	75.1%	78.2%	72.7%	72.6%	62.1%	65.1%	62.6%	52.7%	M	M	M

Monthly Plots

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Aug 2026

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Oct 2026