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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	0.00	0.00	0.00	0.00	0.00	0.00	M	M	M	0.00
1974	M	M	M	M	0.00	0.00	0.00	0.00	0.00	0.00	0.00	M
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	M	0.00	M	M	M
1981	0.00	M	0.00	M	0.00	0.00	M	0.00	0.00	0.00	0.00	0.00
1982	M	0.00	0.00	0.00	M	0.00	0.00	0.00	M	0.00	0.00	M
1983	M	0.00	M	M	M	M	M	M	M	M	M	M
1984	M	M	M	M	M	M	M	M	M	M	M	M
1985	M	M	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	M
1986	0.00	0.00	0.00	0.00	M	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1987	M	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	M	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	M	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1991	M	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1992	0.00	M	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	M
1993	M	M	M	M	0.00	M	0.00	0.00	0.00	0.00	M	0.00
1994	0.00	M	M	M	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1995	M	0.00	M	M	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1996	M	0.00	0.00	0.00	M	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	M
1998	0.00	0.00	0.00	0.00	M	0.00	M	0.00	0.00	0.00	M	0.00
1999	M	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	M	M
2000	M	M	M	M	M	M	0.00	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	2.1	M	M	M
1975	M	M	1.6	M	M	M	M	2.7	6.6	5.4	5.7	0.5
1976	0.8	1.7	1.0	2.7	4.1	10.7	M	4.8	9.9	12.3	6.4	5.6
1977	2.8	5.1	4.5	2.3	2.8	7.1	M	M	M	M	3.6	M
1978	M	M	M	2.1	4.4	3.7	4.3	3.3	5.6	4.6	5.6	2.6
1979	0.0	0.1	M	M	3.5	6.1	4.8	2.3	3.4	M	6.2	M
1980	M	2.3	M	4.3	5.4	7.8	5.8	M	M	M	M	M
1981	M	M	M	M	M	M	M	M	M	3.2	M	M
1982	M	M	M	M	M	M	6.5	M	M	13.3	M	M
1983	M	4.7	M	M	M	M	M	M	M	M	M	M
1984	M	M	M	M	M	M	M	M	M	M	M	M
1985	M	M	M	5.6	5.6	7.8	6.7	8.4	6.4	9.7	5.2	M
1986	6.2	2.6	2.6	M	M	9.5	7.1	2.8	6.6	M	4.9	M
1987	M	2.7	M	M	7.5	8.5	6.2	6.9	5.3	8.0	M	6.6
1988	0.4	6.2	1.3	4.5	5.1	2.5	5.9	3.4	7.9	5.7	5.8	6.7
1989	M	M	3.7	M	5.5	5.2	M	5.9	M	8.0	M	3.6
1990	M	M	M	M	M	M	M	M	M	12.3	M	14.0
1991	M	M	M	M	M	M	M	M	13.0	7.1	M	M
1992	M	M	6.1	M	M	M	M	M	M	M	M	M
1993	M	M	M	M	M	M	M	7.6	6.0	M	M	M
1994	M	M	M	M	M	6.7	7.1	6.6	7.9	8.5	6.7	6.7
1995	M	M	M	M	15.0	7.7	12.6	M	1.9	0.0	M	M
1996	M	5.3	M	M	M	10.5	8.2	6.1	6.3	12.2	11.6	1.7
1997	6.3	13.6	6.8	5.2	6.9	6.5	11.2	7.7	3.9	3.7	4.2	M
1998	2.7	4.3	M	M	M	7.3	M	0.0	0.5	M	M	M
1999	M	M	2.8	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	M	9.0	M
2001	6.8	4.8	4.3	8.0	M	10.1	10.1	10.5	M	M	M	M
2002	M	M	M	M	M	M	5.6	M	8.1	11.6	12.7	M
2003	7.0	6.6	M	4.0	5.7	M	5.8	7.4	M	M	M	M
2004	M	3.2	3.9	11.7	12.0	7.0	4.1	4.3	7.9	10.0	9.0	4.6
2005	3.8	4.4	4.4	7.4	9.4	9.0	11.4	10.1	12.6	11.1	11.1	12.1
2006	8.4	6.1	6.1	7.5	7.7	12.0	8.6	7.8	10.2	10.7	8.9	5.6
2007	5.3	5.1	4.8	5.9	9.6	11.2	10.4	10.3	10.9	10.5	11.1	6.1
2008	4.8	4.1	4.6	7.8	8.5	8.8	10.3	8.6	10.5	10.0	8.8	5.9
2009	5.2	4.9	4.3	7.2	7.5	8.2	10.3	8.8	8.7	9.9	6.6	5.8
2010	4.8	4.3	3.9	6.7	8.5	12.3	12.8	11.4	11.3	11.1	11.1	6.9
2011	5.0	5.6	4.1	5.5	7.1	8.5	10.7	10.9	11.6	11.3	9.1	5.8
2012	5.5	4.7	5.0	8.0	10.1	11.5	11.1	10.2	9.8	10.3	8.7	6.4
2013	5.1	5.1	6.0	5.9	7.2	9.6	8.8	10.0	8.2	10.3	9.2	4.5
2014	1.8	3.1	1.9	2.1	3.9	5.1	5.5	4.5	5.1	5.3	5.4	2.6
2015	2.0	1.7	2.5	2.4	3.4	4.3	4.4	4.9	5.3	5.4	4.5	3.3
2016	2.1	2.1	2.1	1.5	M	M	M	4.9	4.7	M	6.4	4.1
2017	3.6	3.0	2.0	4.0	6.6	5.1	5.8	5.9	6.0	5.4	5.7	4.5
2018	3.4	2.9	2.2	4.7	6.1	6.9	8.6	5.4	6.6	7.0	5.1	3.3
2019	2.2	2.6	2.1	2.9	4.2	7.1	10.3	9.8	9.3	10.4	8.9	5.0
2020	4.4	4.1	3.5	4.7	7.3	8.4	10.7	8.8	9.0	8.9	6.6	4.7
2021	2.6	2.4	2.5	4.4	4.9	5.1	7.1	5.5	6.5	5.4	5.7	6.0
2022	3.5	2.8	3.3	3.6	4.1	8.2	8.4	7.6	7.5	5.9	5.1	3.8
2023	2.9	2.5	2.2	3.9	3.2	5.7	6.2	6.5	5.3	7.5	6.8	3.5
2024	3.0	2.7	2.8	4.1	6.7	6.9	5.3	6.4	7.8	7.2	5.9	4.4
2025	4.3	5.2	5.1	5.9	7.6	7.7	7.9	7.4	7.7	7.5	7.6	6.2
2026	5.1	4.2	4.7	5.9	6.1	6.6	6.8	7.0	M	M	M	M

Average Daily High Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1957	73.48	73.64	74.48	72.37	72.23	72.20	71.06	74.13	78.96	81.19	83.03	77.81
1958	77.74	74.86	75.13	76.10	74.71	72.10	72.03	73.61	78.63	79.58	81.27	76.61
1959	76.52	75.32	75.65	75.87	78.81	74.00	71.84	73.97	77.27	79.43	81.20	78.03
1960	76.10	76.03	75.19	75.73	77.13	74.13	72.81	75.26	77.77	80.32	82.73	82.81
1961	81.61	76.93	77.68	78.40	79.03	77.33	73.65	75.00	77.17	80.77	79.87	74.68
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	73.00	82.00	77.00	76.75	69.33	71.50	M	M	M	70.00
1974	M	M	M	M	77.00	71.33	73.00	77.00	76.50	80.00	79.00	M
1975	76.67	80.60	74.82	75.80	76.78	72.00	74.27	72.33	75.31	79.00	82.05	77.38
1976	76.31	75.56	75.31	76.07	75.12	74.62	72.91	74.11	74.76	78.67	80.86	81.42
1977	76.00	77.58	78.68	74.75	73.14	71.42	72.92	73.73	79.20	76.33	76.71	80.25
1978	74.00	77.71	73.40	81.25	75.08	73.33	73.33	73.59	77.00	78.86	77.50	74.69
1979	72.17	79.83	76.17	66.00	73.38	71.85	73.86	72.50	76.00	80.57	77.67	74.38
1980	74.36	75.00	75.80	72.27	76.00	74.32	66.20	M	75.00	M	M	M
1981	79.00	M	72.00	M	75.33	81.00	M	81.50	73.50	82.44	81.67	80.33
1982	M	82.00	82.50	75.50	M	72.67	74.60	74.50	M	79.90	87.00	M
1983	M	81.30	M	M	M	M	M	M	M	M	M	M
1984	M	M	M	M	M	M	M	M	M	M	M	M
1985	M	M	75.00	75.56	76.13	75.39	74.49	73.47	75.86	80.28	77.50	M
1986	74.71	77.31	72.33	69.50	M	72.00	71.92	76.93	76.54	83.00	76.67	81.00
1987	M	77.13	77.80	78.00	73.95	76.39	76.58	78.06	79.01	85.64	78.00	84.00
1988	70.81	80.87	73.11	76.71	76.64	76.00	73.91	78.60	78.47	79.06	80.42	77.23
1989	78.00	M	76.46	74.81	74.43	74.07	72.53	73.86	78.25	80.27	80.92	79.18
1990	76.69	80.67	M	78.57	77.64	82.00	72.91	73.42	78.00	83.42	82.44	82.43
1991	M	85.00	79.44	78.82	76.67	73.67	76.00	74.00	78.78	82.90	82.30	80.67
1992	81.00	M	82.34	80.67	78.57	75.08	75.67	71.50	79.22	83.67	81.00	M
1993	M	M	M	M	76.75	M	74.33	75.83	77.99	80.75	M	86.00
1994	82.00	M	M	M	77.50	77.72	75.71	76.10	78.76	81.19	82.51	79.45
1995	M	83.00	M	M	71.95	74.29	70.09	69.00	69.03	76.00	81.50	72.00
1996	M	75.87	80.00	69.00	M	69.79	71.35	75.72	78.07	78.68	81.80	70.39
1997	74.34	80.60	78.05	75.61	72.70	73.23	73.41	73.88	75.48	77.34	86.72	M
1998	74.59	76.36	79.75	82.00	M	80.24	M	69.51	75.00	84.00	M	84.50
1999	M	81.00	76.00	74.50	77.50	73.50	73.00	74.67	83.00	84.50	M	M
2000	M	M	M	M	M	M	75.00	M	M	M	79.03	76.20
2001	75.36	77.20	79.42	77.32	M	74.48	73.84	78.27	79.60	82.78	84.60	80.06
2002	75.87	79.33	78.80	76.80	77.92	76.29	76.96	74.67	79.01	82.31	83.03	79.29
2003	76.98	79.13	81.48	79.74	78.07	76.35	74.62	75.13	79.30	79.91	84.60	82.39
2004	M	73.33	74.63	75.20	77.15	76.23	74.97	85.10	81.22	78.80	82.22	78.28
2005	79.26	81.95	80.05	80.19	78.98	77.84	76.30	75.86	80.28	82.04	85.26	86.49
2006	82.11	81.81	79.96	77.54	78.81	74.34	74.33	78.04	78.27	82.80	82.80	76.60
2007	79.15	78.99	78.88	80.08	78.50	76.24	75.55	76.94	80.89	81.65	84.32	79.56
2008	78.85	78.12	78.70	76.43	77.68	75.70	75.23	77.39	81.53	84.06	84.14	80.30
2009	M	62.60	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	73.58	M	M	71.32	70.47	75.92	79.83	79.85
2013	78.92	80.18	79.03	78.74	75.42	74.43	75.55	76.59	81.47	82.88	85.10	81.94
2014	77.54	78.18	78.61	76.63	76.53	75.84	76.04	78.24	78.18	78.25	84.26	81.05
2015	77.36	80.44	77.96	78.38	78.26	79.11	77.31	78.10	82.88	84.08	83.18	84.89
2016	77.58	79.73	82.19	75.65	68.00	M	M	75.20	79.17	M	84.35	82.11
2017	82.08	80.34	78.80	78.24	76.83	77.43	76.76	78.97	80.91	83.75	84.73	83.51
2018	72.93	76.28	73.49	71.76	74.82	71.41	69.16	77.12	82.46	80.84	84.20	81.30
2019	79.90	81.44	80.53	79.66	71.09	71.60	79.56	79.40	81.68	82.63	83.78	79.96
2020	78.63	79.86	78.74	78.50	77.93	77.78	75.43	79.73	82.82	84.32	84.74	80.83
2021	78.26	78.93	80.77	78.62	79.32	76.76	75.08	78.68	79.70	82.63	84.39	83.04
2022	78.74	75.26	79.15	78.98	77.35	74.18	71.48	75.03	78.14	81.47	82.40	80.72
2023	78.10	80.34	78.51	77.72	78.34	78.68	75.72	78.16	81.56	84.95	82.46	80.95
2024	76.25	79.42	79.90	78.50	78.80	77.90	79.17	77.81	81.31	81.28	83.78	80.66
2025	78.47	81.99	78.74	78.44	77.41	75.86	74.84	77.50	82.28	81.78	83.18	81.82
2026	79.09	77.19	77.46	77.42	78.22	76.69	77.70	77.07	M	M	M	M

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1957	58.58	58.29	58.42	59.73	58.23	52.70	52.48	53.23	54.21	57.10	58.77	60.10
1958	60.87	61.04	61.19	60.13	57.68	55.10	53.71	54.35	56.43	57.97	60.33	60.48
1959	60.39	60.00	59.90	59.03	57.29	55.30	54.35	55.13	56.37	58.47	61.97	61.48
1960	61.23	60.55	61.32	60.40	57.81	57.40	54.84	54.52	57.13	70.26	60.23	62.13
1961	62.77	61.46	60.94	61.60	60.74	58.43	58.90	57.90	58.23	60.16	61.73	62.55
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	66.00	72.00	70.00	58.25	57.00	59.50	M	M	M	64.00
1974	M	M	M	M	55.00	60.67	58.50	62.00	61.17	65.50	73.00	M
1975	65.67	66.20	63.64	62.00	62.33	57.64	57.64	56.73	59.88	60.94	62.50	62.88
1976	62.77	62.11	62.38	62.33	61.75	60.50	57.82	58.00	58.18	63.78	63.07	64.21
1977	65.00	62.67	62.76	63.38	62.29	55.75	59.33	59.91	61.80	58.89	62.86	67.25
1978	67.00	63.57	64.80	62.00	58.92	59.58	57.67	57.50	56.54	59.14	62.30	63.31
1979	63.08	63.50	60.67	61.00	61.15	56.69	49.86	55.75	60.00	63.14	61.33	59.62
1980	63.36	62.77	62.50	61.00	58.90	55.62	57.20	M	63.00	M	M	M
1981	63.00	M	64.00	M	67.33	73.00	M	64.00	66.00	72.08	74.33	71.33
1982	M	69.00	73.00	66.50	M	65.67	67.00	64.50	M	68.80	74.00	M
1983	M	70.00	M	M	M	M	M	M	M	M	M	M
1984	M	M	M	M	M	M	M	M	M	M	M	M
1985	M	M	67.00	62.22	60.26	57.37	55.12	56.97	57.27	60.75	64.22	M
1986	62.22	61.40	62.00	63.50	M	56.06	54.71	56.87	59.35	65.00	63.91	73.00
1987	M	61.95	62.80	65.40	59.37	58.89	55.42	59.34	58.36	60.80	64.67	64.56
1988	63.92	64.61	62.70	61.11	59.12	53.60	56.55	57.65	62.74	63.09	62.42	65.16
1989	63.00	M	63.63	63.19	61.14	56.91	60.93	59.93	66.00	65.24	69.25	66.67
1990	65.19	70.17	M	65.14	62.45	61.00	58.27	57.83	60.83	64.00	68.22	69.20
1991	M	74.00	66.00	64.91	64.83	59.33	61.25	59.25	60.46	63.85	68.20	70.00
1992	72.00	M	66.88	70.67	63.57	63.25	65.00	63.00	65.67	71.00	61.33	M
1993	M	M	M	M	66.00	M	55.67	59.38	59.29	64.38	M	74.00
1994	65.00	M	M	M	62.75	64.39	59.67	59.77	63.35	67.73	65.77	69.26
1995	M	79.33	M	M	64.30	59.03	54.90	57.00	56.47	63.50	52.00	66.00
1996	M	67.27	69.00	62.25	M	56.30	57.27	56.98	57.56	65.28	71.05	62.95
1997	65.25	68.00	65.86	62.96	58.39	57.72	58.95	56.92	58.74	64.24	63.50	M
1998	66.13	65.66	65.75	63.00	M	64.40	M	51.93	65.00	71.00	M	72.50
1999	M	79.00	64.06	66.75	69.50	62.50	64.67	64.67	70.00	73.00	M	M
2000	M	M	M	M	M	M	70.00	M	M	M	68.67	67.80
2001	66.16	67.30	69.75	69.15	M	64.42	58.69	62.64	64.80	70.67	73.00	69.12
2002	67.53	68.50	65.47	62.73	60.58	59.93	57.55	58.57	59.77	62.73	66.28	68.43
2003	66.08	67.24	66.57	64.59	64.32	60.57	57.46	56.15	62.60	66.18	67.00	70.83
2004	M	61.34	60.75	62.96	60.26	57.40	56.76	51.76	58.85	61.88	66.68	66.72
2005	65.64	66.64	65.70	65.36	63.57	62.06	62.06	59.46	61.95	65.41	66.57	70.23
2006	68.04	66.56	63.81	64.52	64.44	58.28	57.99	60.13	61.86	63.63	65.49	64.83
2007	64.80	63.32	61.29	61.19	61.38	56.98	56.16	56.82	57.68	59.72	62.00	62.84
2008	63.36	60.95	61.67	61.39	57.01	55.10	54.90	56.59	58.20	61.35	62.14	62.37
2009	M	62.60	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	59.00	M	M	64.49	64.85	68.33	66.89	63.76
2013	64.23	64.12	63.76	63.10	59.90	57.29	55.98	57.32	58.32	59.66	63.32	63.18
2014	63.86	62.67	61.86	60.92	59.87	56.43	55.70	56.89	58.50	61.19	62.91	63.23
2015	62.60	63.23	62.48	64.26	60.92	58.75	56.83	57.55	61.40	63.18	64.28	64.12
2016	65.48	64.09	66.13	64.62	68.00	M	M	57.20	57.32	M	62.90	66.03
2017	64.46	63.56	63.56	62.91	61.21	58.07	57.56	58.77	60.24	62.28	63.67	65.77
2018	66.04	71.10	65.39	65.30	64.02	65.06	61.38	57.20	59.96	62.60	64.40	64.34
2019	64.11	63.50	63.53	65.60	65.81	63.26	59.14	57.20	59.66	63.01	64.46	64.86
2020	64.81	64.09	63.53	63.26	59.41	58.94	57.66	57.66	59.42	61.85	62.90	62.89
2021	63.32	62.99	61.61	63.14	59.58	56.78	56.39	58.19	59.72	61.44	64.40	65.21
2022	64.46	63.44	63.76	62.30	60.16	58.10	56.85	56.45	57.50	58.07	62.78	63.24
2023	61.90	62.21	61.90	61.64	59.06	58.16	55.92	58.77	59.72	62.02	64.94	63.94
2024	64.34	63.72	63.82	63.74	62.02	57.44	55.59	55.46	59.39	62.29	63.44	62.83
2025	62.52	62.19	63.53	61.88	61.50	57.32	57.20	55.71	58.46	60.74	64.52	63.59
2026	62.54	61.89	62.08	60.62	58.94	55.77	54.47	57.34	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	66.03	65.96	66.45	66.05	65.23	62.45	61.77	63.68	66.59	69.15	70.90	68.95
1958	69.31	67.95	68.16	68.12	66.19	63.60	62.87	63.98	67.53	68.77	70.80	68.55
1959	68.45	67.66	67.77	67.45	68.05	64.65	63.10	64.55	66.82	68.95	71.58	69.76
1960	68.66	68.29	68.26	68.07	67.47	65.77	63.82	64.89	67.45	75.29	71.48	72.47
1961	72.19	69.20	69.31	70.00	69.89	67.88	66.27	66.45	67.70	70.47	70.80	68.61
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	69.50	77.00	73.50	67.50	63.17	65.50	M	M	M	67.00
1974	M	M	M	M	66.00	66.00	65.75	69.50	68.83	72.75	76.00	M
1975	71.17	73.40	69.23	68.90	69.56	64.82	65.95	64.53	67.59	69.97	72.27	70.12
1976	69.54	68.83	68.85	69.20	68.44	67.56	65.36	66.06	66.47	71.22	71.96	72.82
1977	70.50	70.12	70.72	69.06	67.71	63.58	66.12	66.82	70.50	67.61	69.79	73.75
1978	70.50	70.64	69.10	71.62	67.00	66.46	65.50	65.55	66.77	69.00	69.90	69.00
1979	67.62	71.67	68.42	63.50	67.27	64.27	61.86	64.12	68.00	71.86	69.50	67.00
1980	68.86	68.88	69.15	66.63	67.45	64.97	61.70	M	69.00	M	M	M
1981	71.00	M	68.00	M	71.33	77.00	M	72.75	69.75	77.26	78.00	75.83
1982	M	75.50	77.75	71.00	M	69.17	70.80	69.50	M	74.35	80.50	M
1983	M	75.65	M	M	M	M	M	M	M	M	M	M
1984	M	M	M	M	M	M	M	M	M	M	M	M
1985	M	M	71.00	68.89	68.20	66.38	64.80	65.22	66.56	70.52	70.86	M
1986	68.47	69.35	67.17	66.50	M	64.03	63.32	66.90	67.94	74.00	70.29	77.00
1987	M	69.54	70.30	71.70	66.66	67.64	66.00	68.70	68.69	73.22	71.33	74.28
1988	67.37	72.74	67.91	68.91	67.88	64.80	65.23	68.12	70.60	71.07	71.42	71.19
1989	70.50	M	70.05	69.00	67.79	65.49	66.73	66.89	72.12	72.76	75.08	72.92
1990	70.94	75.42	M	71.86	70.05	71.50	65.59	65.62	69.42	73.71	75.33	75.81
1991	M	79.50	72.72	71.86	70.75	66.50	68.62	66.62	69.62	73.38	75.25	75.33
1992	76.50	M	74.61	75.67	71.07	69.17	70.33	67.25	72.44	77.33	71.17	M
1993	M	M	M	M	71.38	M	65.00	67.61	68.64	72.56	M	80.00
1994	73.50	M	M	M	70.12	71.06	67.69	67.93	71.06	74.46	74.14	74.35
1995	M	81.17	M	M	68.13	66.66	62.50	63.00	62.75	69.75	66.75	69.00
1996	M	71.57	74.50	65.62	M	63.04	64.31	66.35	67.82	71.98	76.42	66.67
1997	69.79	74.30	71.95	69.29	65.54	65.48	66.18	65.40	67.11	70.79	75.11	M
1998	70.36	71.01	72.75	72.50	M	72.32	M	60.72	70.00	77.50	M	78.50
1999	M	80.00	70.03	70.62	73.50	68.00	68.83	69.67	76.50	78.75	M	M
2000	M	M	M	M	M	M	72.50	M	M	M	73.85	72.00
2001	70.76	72.25	74.58	73.23	M	69.45	66.27	70.45	72.20	76.72	78.80	74.59
2002	71.70	73.92	72.13	69.77	69.25	68.11	67.26	66.62	69.39	72.52	74.65	73.86
2003	71.53	73.19	74.02	72.16	71.19	68.46	66.04	65.64	70.95	73.05	75.80	76.61
2004	M	67.34	67.69	69.08	68.70	66.81	65.86	68.43	70.03	70.34	74.45	72.50
2005	72.45	74.29	72.88	72.78	71.28	69.95	69.18	67.66	71.11	73.73	75.91	78.36
2006	75.07	74.18	71.89	71.03	71.62	66.31	66.16	69.09	70.07	73.21	74.14	70.72
2007	71.98	71.16	70.08	70.64	69.94	66.61	65.85	66.88	69.29	70.68	73.16	71.20
2008	71.11	69.54	70.18	68.91	67.34	65.40	65.06	66.99	69.87	72.71	73.14	71.33
2009	M	62.60	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	66.29	M	M	67.91	67.66	72.50	73.36	71.80
2013	71.57	72.15	71.40	70.92	67.66	65.86	65.76	66.95	69.89	71.27	74.21	72.56
2014	70.70	70.42	70.23	68.78	68.20	66.14	65.87	67.57	68.34	69.72	73.59	72.14
2015	69.98	71.83	70.22	71.32	69.59	68.93	67.07	67.83	72.14	73.63	73.73	74.51
2016	71.53	71.91	74.16	70.14	68.00	M	M	66.20	68.25	M	73.62	74.07
2017	73.27	71.95	71.18	70.58	69.02	67.75	67.16	68.87	70.58	73.01	74.20	74.64
2018	69.49	73.69	69.44	68.53	69.42	68.24	65.27	67.16	71.21	71.72	74.30	72.82
2019	72.01	72.47	72.03	72.63	68.45	67.43	69.35	68.30	70.67	72.82	74.12	72.41
2020	71.72	71.97	71.14	70.88	68.67	68.36	66.55	68.70	71.12	73.08	73.82	71.86
2021	70.79	70.96	71.19	70.88	69.45	66.77	65.74	68.44	69.71	72.04	74.40	74.13
2022	71.60	69.35	71.45	70.64	68.75	66.14	64.17	65.74	67.82	69.77	72.59	71.98
2023	70.00	71.28	70.21	69.68	68.70	68.42	65.82	68.46	70.64	73.49	73.70	72.44
2024	70.29	71.57	71.86	71.12	70.41	67.67	67.38	66.64	70.35	71.79	73.61	71.75
2025	70.50	72.09	71.14	70.16	69.45	66.59	66.02	66.60	70.37	71.26	73.85	72.70
2026	70.82	69.54	69.77	69.02	68.58	66.23	66.08	67.20	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	60.4%	M	M	M
1975	M	M	89.5%	M	M	M	M	52.9%	56.6%	53.1%	56.5%	72.9%
1976	70.7%	76.9%	72.5%	68.2%	57.4%	55.6%	M	49.8%	54.6%	54.9%	59.3%	78.9%
1977	77.0%	68.1%	69.0%	75.3%	78.4%	61.2%	M	M	M	M	62.0%	M
1978	M	M	M	82.0%	61.0%	57.9%	53.8%	52.7%	37.0%	58.4%	66.0%	74.3%
1979	84.6%	75.2%	M	M	68.7%	58.4%	55.9%	73.0%	69.5%	M	58.6%	M
1980	M	66.2%	M	73.6%	56.4%	55.8%	61.2%	M	M	M	M	M
1981	M	M	M	M	M	M	M	M	M	60.2%	M	M
1982	M	M	M	M	M	M	68.6%	M	M	59.4%	M	M
1983	M	73.3%	M	M	M	M	M	M	M	M	M	M
1984	M	M	M	M	M	M	M	M	M	M	M	M
1985	M	M	M	73.8%	66.4%	66.0%	63.7%	62.5%	69.2%	59.2%	63.3%	M
1986	79.3%	72.1%	87.8%	M	M	61.3%	63.4%	60.7%	61.3%	M	63.8%	M
1987	M	77.5%	M	M	64.8%	66.6%	64.6%	62.0%	58.1%	53.3%	M	56.8%
1988	84.5%	54.9%	85.8%	78.4%	64.3%	63.4%	70.2%	64.6%	53.1%	57.9%	58.6%	61.0%
1989	M	M	80.8%	M	70.6%	68.2%	M	61.2%	M	56.4%	M	77.7%
1990	M	M	M	M	M	M	M	M	M	53.3%	M	48.8%
1991	M	M	M	M	M	M	M	M	51.9%	57.3%	M	M
1992	M	M	85.9%	M	M	M	M	M	M	M	M	M
1993	M	M	M	M	M	M	M	57.2%	52.3%	M	M	M
1994	M	M	M	M	M	59.2%	58.7%	55.8%	55.4%	58.0%	53.2%	58.9%
1995	M	M	M	M	61.4%	60.5%	51.0%	M	77.9%	73.7%	M	M
1996	M	81.3%	M	M	M	65.7%	63.9%	57.2%	54.6%	50.6%	48.5%	80.4%
1997	88.7%	50.5%	74.4%	70.3%	69.7%	66.2%	58.3%	58.8%	64.0%	68.1%	59.3%	M
1998	82.0%	76.7%	M	M	M	56.6%	M	78.1%	79.4%	M	M	M
1999	M	M	71.5%	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	M	73.9%	M
2001	81.0%	73.6%	67.2%	66.2%	M	59.0%	69.4%	57.1%	M	M	M	M
2002	M	M	M	M	M	M	63.5%	M	57.5%	45.5%	54.9%	M
2003	78.2%	81.9%	M	69.6%	70.7%	M	56.5%	59.0%	M	M	M	M
2004	M	84.4%	84.0%	70.9%	62.0%	57.3%	55.8%	52.1%	57.0%	57.6%	59.8%	75.0%
2005	74.2%	73.1%	75.8%	70.5%	62.9%	61.2%	57.6%	61.0%	64.1%	62.4%	54.3%	51.7%
2006	64.6%	70.0%	74.7%	72.9%	62.9%	64.8%	59.2%	57.1%	54.3%	51.6%	63.0%	81.0%
2007	78.6%	79.3%	77.0%	70.3%	66.7%	60.2%	58.8%	59.3%	54.2%	57.4%	54.6%	72.7%
2008	78.0%	80.2%	77.3%	74.5%	66.5%	61.2%	58.1%	60.3%	53.2%	54.0%	57.6%	71.5%
2009	69.7%	76.6%	78.6%	72.9%	65.0%	62.4%	59.4%	57.3%	53.0%	53.8%	66.1%	73.1%
2010	76.9%	76.2%	76.7%	68.0%	61.1%	59.3%	55.7%	50.5%	51.7%	48.5%	51.4%	65.4%
2011	70.0%	74.6%	76.6%	75.5%	66.4%	60.1%	56.0%	53.6%	52.6%	49.7%	57.5%	73.3%
2012	75.9%	72.9%	76.0%	71.9%	64.5%	58.5%	53.7%	55.2%	51.7%	52.0%	57.7%	66.8%
2013	73.0%	74.0%	74.7%	72.7%	65.7%	56.6%	56.7%	55.2%	52.3%	50.7%	52.1%	67.9%
2014	77.8%	79.2%	79.7%	78.2%	66.9%	64.6%	60.6%	59.4%	57.6%	56.4%	63.3%	76.6%
2015	74.6%	73.0%	74.4%	73.5%	65.7%	56.0%	55.8%	54.1%	53.5%	52.6%	61.8%	65.2%
2016	82.4%	79.9%	76.3%	83.1%	M	M	M	53.7%	57.0%	M	52.5%	63.8%
2017	66.7%	74.1%	78.4%	73.4%	66.6%	62.3%	59.9%	57.7%	51.6%	55.2%	57.6%	61.8%
2018	78.3%	60.6%	84.4%	72.2%	60.2%	55.0%	52.8%	53.3%	50.8%	51.5%	55.9%	67.2%
2019	75.8%	72.2%	73.3%	68.7%	61.2%	51.4%	51.5%	52.5%	52.6%	55.0%	60.7%	75.8%
2020	81.4%	80.7%	81.3%	76.0%	67.9%	59.1%	56.9%	55.1%	54.3%	52.3%	58.7%	70.5%
2021	79.8%	78.2%	75.2%	69.4%	62.0%	58.1%	54.2%	54.6%	53.5%	53.2%	50.7%	55.0%
2022	72.4%	79.7%	77.0%	70.8%	63.3%	61.1%	59.6%	55.4%	53.4%	49.7%	55.2%	67.0%
2023	75.2%	74.0%	78.4%	76.8%	69.1%	60.4%	57.4%	56.8%	55.0%	52.6%	58.8%	73.0%
2024	84.6%	80.0%	76.9%	74.4%	64.2%	57.1%	54.7%	55.8%	50.8%	59.2%	58.8%	69.2%
2025	78.2%	69.0%	76.3%	73.9%	66.2%	61.3%	57.1%	52.6%	49.4%	51.3%	53.3%	65.2%
2026	74.2%	82.1%	81.2%	74.4%	65.9%	62.2%	59.9%	57.4%	M	M	M	M

Monthly Plots

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Jul 2026

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Sep 2026