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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.

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Precipitation Totals [inch]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1957	0.00	M	M	M	M	M	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	M	M	M	M	M	M	M	M	M
1960	M	M	M	M	M	M	M	M	M	M	M	M
1961	M	M	M	M	M	M	M	M	M	M	M	M
1962	M	M	M	M	M	M	M	M	M	M	M	M
1963	M	M	M	M	M	M	M	M	M	M	M	M
1964	M	M	M	M	M	M	M	M	M	M	M	M
1965	M	M	M	M	M	M	M	M	M	M	M	M
1966	M	M	M	M	M	M	M	M	M	M	M	M
1967	M	M	M	M	M	M	M	M	M	M	M	M
1968	M	M	M	M	M	M	M	M	M	M	M	M
1969	M	M	M	M	M	M	M	M	M	M	M	M
1970	M	M	M	M	M	M	M	M	M	M	M	M
1971	M	M	M	M	M	M	M	M	M	M	M	M
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	M	M	M	M	M	M	M	M	M	M	M	M
1974	M	M	M	M	M	M	M	M	M	M	M	M
1975	M	M	M	M	M	M	M	M	M	M	M	M
1976	M	M	M	M	M	M	M	M	M	M	M	M
1977	M	M	M	M	M	M	M	M	M	M	M	M
1978	M	M	M	M	M	M	M	M	M	M	M	M
1979	M	M	M	M	M	M	M	M	M	M	M	M
1980	M	M	M	M	M	M	M	M	M	M	M	M
1981	M	M	M	M	M	M	M	M	M	M	M	0.00
1982	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1983	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1984	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1985	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1986	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1987	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1988	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1989	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1990	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1991	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	0.00
1993	0.00	0.00	0.00	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	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	0.00	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	0.00	0.00
2002	0.00	0.00	0.00	480.00	420.00	540.00	960.00	900.00	960.00	360.00	180.00	120.00
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	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2008	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2009	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2010	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2011	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2012	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	0.00	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
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	M	M
1976	M	M	M	M	M	M	M	M	M	M	M	M
1977	M	M	M	M	M	M	M	M	M	M	M	M
1978	M	M	M	M	M	M	M	M	M	M	M	M
1979	M	M	M	M	M	M	M	M	M	M	M	M
1980	M	M	M	M	M	M	M	M	M	M	M	M
1981	M	M	M	M	M	M	M	M	M	M	M	M
1982	11.5	11.1	9.9	12.6	9.3	7.5	8.0	7.6	6.6	7.4	10.5	10.2
1983	9.9	12.0	11.9	10.3	10.4	7.2	8.1	7.5	7.9	9.4	12.1	11.0
1984	8.5	10.6	12.1	13.2	10.9	9.3	8.9	6.6	9.0	8.1	9.6	9.9
1985	11.1	10.2	12.0	10.9	10.3	10.2	8.9	7.2	7.3	9.9	10.4	9.1
1986	12.2	10.0	10.7	10.3	9.7	10.1	8.9	7.3	8.3	9.1	10.3	10.4
1987	10.4	11.6	10.0	10.2	9.7	8.9	7.6	7.4	9.3	8.1	10.4	10.6
1988	10.0	11.1	11.6	12.1	10.0	9.1	7.1	7.1	9.3	10.2	11.9	10.3
1989	11.5	9.3	11.0	10.2	9.5	8.6	7.9	6.7	8.6	8.1	11.4	10.8
1990	10.8	11.1	10.2	10.7	10.8	8.5	6.3	6.1	7.4	11.2	11.8	10.9
1991	8.2	7.6	11.2	8.1	9.4	8.2	6.9	8.5	8.6	10.6	9.5	9.9
1992	10.6	11.0	9.6	9.3	7.4	7.8	6.9	6.9	7.4	8.2	7.2	10.3
1993	10.0	10.0	10.0	9.4	7.5	6.5	5.8	5.1	6.9	8.1	8.0	9.5
1994	10.1	9.3	9.2	9.1	8.7	8.2	6.6	7.0	6.6	8.9	9.2	9.7
1995	8.7	9.8	9.3	8.1	7.5	6.4	5.7	6.2	7.8	8.4	9.7	10.6
1996	11.7	9.5	9.5	11.7	9.0	7.7	7.7	5.5	8.8	9.4	8.5	9.8
1997	12.4	8.6	11.5	11.3	10.5	7.3	7.2	6.8	7.8	6.8	9.4	9.3
1998	10.7	9.6	9.6	10.5	7.8	8.7	7.2	7.5	7.8	11.2	9.3	10.3
1999	12.0	13.0	14.1	11.5	9.6	9.0	7.4	8.5	8.1	12.3	11.9	11.6
2000	13.1	11.6	11.4	12.2	10.8	8.8	8.4	7.1	8.9	10.9	11.6	11.9
2001	7.8	11.9	11.0	10.3	9.6	8.6	7.7	7.8	7.9	9.3	10.2	9.1
2002	8.9	12.8	10.3	11.4	12.0	9.1	8.1	7.3	9.0	9.9	11.2	10.7
2003	9.9	11.7	11.7	8.8	8.7	9.0	8.8	7.6	6.6	9.8	10.5	12.3
2004	12.1	11.3	10.4	11.1	10.4	8.8	7.2	7.8	9.2	9.6	12.0	11.4
2005	M	M	M	M	M	M	M	M	M	M	M	4.0
2006	10.8	11.6	9.4	13.3	10.1	8.5	8.4	7.6	7.1	9.9	9.6	10.9
2007	11.7	10.2	13.9	11.7	9.3	9.4	7.1	7.4	8.9	8.8	11.5	11.0
2008	10.2	10.2	11.5	9.7	10.5	8.6	7.9	7.7	8.7	9.7	9.5	13.7
2009	9.9	11.1	10.3	11.3	9.5	8.7	7.4	7.5	8.1	10.2	8.6	12.0
2010	10.5	12.1	11.9	9.7	10.2	7.8	8.0	6.6	8.6	10.7	10.9	11.8
2011	9.6	10.9	12.0	11.0	11.3	8.9	7.6	8.5	7.1	10.0	9.3	10.8
2012	10.4	10.1	10.1	10.2	8.5	9.8	7.8	7.7	9.8	9.6	9.2	11.3
2013	11.8	12.1	11.7	11.3	10.1	9.3	7.3	7.9	9.1	7.4	11.1	10.1
2014	10.8	9.2	11.8	12.5	8.6	8.7	9.4	7.8	8.4	9.7	10.8	11.1
2015	10.7	12.1	11.7	10.4	10.0	10.0	6.9	7.5	8.4	10.3	10.0	9.5
2016	10.1	11.8	11.4	12.3	9.2	9.2	7.8	8.2	7.9	9.6	9.2	10.5
2017	10.3	10.4	12.8	9.6	10.2	9.3	7.4	7.2	8.2	10.2	11.3	10.3
2018	12.6	10.2	14.0	11.2	9.7	10.0	8.4	6.8	8.7	10.5	12.0	9.7
2019	11.6	12.7	10.0	11.9	9.2	9.1	7.7	6.7	8.5	9.0	12.2	11.9
2020	10.0	9.8	12.1	11.5	11.0	8.7	7.4	8.2	9.8	9.8	10.9	11.2
2021	10.5	9.8	12.3	12.5	10.1	9.5	8.0	7.2	8.5	7.6	8.9	10.2
2022	11.6	13.1	10.6	11.3	9.2	7.9	9.0	7.2	8.4	7.4	11.3	11.4
2023	10.4	10.1	10.7	9.6	11.0	9.1	7.2	7.6	7.5	8.1	9.9	10.6
2024	10.4	11.9	11.7	10.3	9.0	9.2	7.5	6.8	7.2	8.2	12.0	9.3
2025	10.5	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
1957	22.50	M	M	M	M	M	67.39	66.87	62.10	54.35	43.53	37.97
1958	31.35	25.70	37.35	47.37	53.16	61.00	69.35	67.45	60.77	50.23	41.73	20.39
1959	26.10	22.11	32.63	M	M	M	M	M	M	M	M	M
1960	M	M	M	M	M	M	M	M	M	M	M	M
1961	M	M	M	M	M	M	M	M	M	M	M	M
1962	M	M	M	M	M	M	M	M	M	M	M	M
1963	M	M	M	M	M	M	M	M	M	M	M	M
1964	M	M	M	M	M	M	M	M	M	M	M	M
1965	M	M	M	M	M	M	M	M	M	M	M	M
1966	M	M	M	M	M	M	M	M	M	M	M	M
1967	M	M	M	M	M	M	M	M	M	M	M	M
1968	M	M	M	M	M	M	M	M	M	M	M	M
1969	M	M	M	M	M	M	M	M	M	M	M	M
1970	M	M	M	M	M	M	M	M	M	M	M	M
1971	M	M	M	M	M	M	M	M	M	M	M	M
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	M	M	M	M	M	M	M	M	M	M	M	M
1974	M	M	M	M	M	M	M	M	M	M	M	M
1975	M	M	M	M	M	M	M	M	M	M	M	M
1976	M	M	M	M	M	M	M	M	M	M	M	M
1977	M	M	M	M	M	M	M	M	M	M	M	M
1978	M	M	M	M	M	M	M	M	M	M	M	M
1979	M	M	M	M	M	M	M	M	M	M	M	M
1980	M	M	M	M	M	M	M	M	M	M	M	M
1981	M	M	M	M	M	M	M	M	M	M	M	12.00
1982	21.35	25.79	34.00	42.57	57.23	64.77	71.03	65.52	62.47	53.71	46.33	36.97
1983	30.29	29.39	37.87	49.10	55.48	68.20	71.65	71.97	67.60	54.00	44.10	31.87
1984	25.52	35.21	31.81	47.30	56.74	64.97	71.35	73.77	63.07	54.39	44.73	36.29
1985	20.74	29.75	35.94	46.93	56.39	64.50	71.35	70.81	66.73	54.19	40.50	27.94
1986	30.81	25.75	35.13	49.63	58.10	64.80	68.35	68.23	60.90	50.97	40.30	33.81
1987	24.90	24.50	35.42	51.27	57.94	65.93	70.81	70.48	63.33	56.03	40.63	29.77
1988	28.10	30.17	38.13	44.73	59.16	64.67	71.23	71.13	61.13	49.94	44.80	31.10
1989	31.10	26.25	33.39	43.90	62.94	67.53	71.10	69.03	64.33	54.29	41.63	17.90
1990	33.19	27.86	36.10	46.57	55.26	66.20	74.65	74.39	62.83	54.84	42.40	38.90
1991	24.71	31.71	38.13	48.37	59.81	68.53	74.39	71.74	61.67	54.81	43.73	30.00
1992	26.52	27.79	33.03	42.93	58.87	66.33	68.26	70.06	63.67	51.90	39.50	32.32
1993	26.16	21.25	35.58	48.70	57.81	64.70	71.97	73.61	62.77	51.19	44.20	32.55
1994	21.23	23.86	35.52	47.23	55.03	67.57	72.77	70.10	63.33	54.90	47.27	33.52
1995	29.26	26.54	35.10	45.33	56.61	69.20	72.42	72.94	62.83	58.45	41.50	28.13
1996	26.77	28.55	34.03	46.43	55.16	66.77	68.19	72.00	63.13	50.94	39.37	38.32
1997	27.35	30.04	31.42	43.10	54.29	68.37	74.71	71.45	62.43	50.77	39.67	31.16
1998	29.68	32.64	37.61	48.90	64.13	64.47	73.00	73.03	63.57	52.06	41.03	36.48
1999	29.16	33.64	39.52	48.43	64.48	69.77	73.87	71.39	69.90	52.58	46.90	36.13
2000	28.37	30.63	40.42	47.12	55.05	66.17	71.39	70.54	63.77	53.39	42.03	29.48
2001	27.70	26.47	34.10	43.52	61.90	70.88	70.50	74.15	66.74	56.91	44.54	38.50
2002	29.79	31.74	37.46	44.42	56.97	63.68	71.14	72.41	66.32	51.68	41.66	32.70
2003	23.92	24.74	34.13	44.48	57.57	68.99	71.23	71.08	69.27	55.72	46.25	35.01
2004	28.40	18.50	M	M	M	57.62	64.40	64.68	58.84	49.24	36.41	26.66
2005	24.92	31.36	36.65	49.22	54.47	65.78	71.54	M	42.80	54.70	48.14	32.64
2006	34.38	24.74	31.13	42.17	56.18	61.62	67.19	66.62	57.60	47.38	41.12	33.80
2007	30.70	26.04	35.97	44.73	57.54	69.07	72.46	72.19	65.67	58.06	44.71	30.46
2008	29.24	31.12	34.63	51.24	58.12	67.93	73.62	70.77	64.27	54.58	43.91	36.75
2009	23.36	30.86	35.83	49.19	58.25	67.45	68.30	73.19	63.94	50.94	49.31	32.68
2010	30.61	31.03	43.41	52.89	61.95	67.57	73.90	74.07	65.65	55.28	44.11	35.36
2011	26.79	28.81	37.83	47.91	58.34	66.25	72.69	70.75	66.80	56.45	49.46	39.61
2012	30.90	31.32	42.80	50.78	61.73	66.80	75.43	74.97	66.62	58.01	42.26	36.06
2013	27.70	29.49	37.63	47.48	58.71	66.92	75.95	73.23	64.82	56.97	42.98	28.40
2014	28.05	27.31	30.84	46.52	59.06	69.92	72.06	72.01	66.20	57.26	42.86	37.23
2015	25.32	18.24	31.88	43.64	58.65	64.46	72.82	75.55	70.58	54.18	45.62	39.61
2016	29.15	34.61	36.59	48.86	59.87	67.04	73.75	73.52	67.46	56.85	45.56	32.12
2017	33.39	31.42	33.34	50.48	59.46	67.04	72.53	72.76	69.08	61.21	45.56	29.68
2018	29.91	35.79	36.24	46.34	60.92	66.26	75.78	75.49	66.86	50.52	39.80	31.01
2019	30.49	26.73	35.19	46.46	55.52	67.52	75.61	74.21	64.64	55.81	41.84	34.85
2020	30.66	32.68	38.15	47.00	57.26	70.34	73.75	73.57	65.96	55.11	47.72	39.14
2021	30.72	30.26	39.37	52.16	58.77	71.36	70.90	75.08	68.00	58.88	45.56	36.82
2022	28.70	31.36	39.72	49.22	61.67	67.82	75.55	74.39	67.10	60.92	47.42	37.23
2023	34.38	29.75	37.63	51.74	59.87	65.36	75.55	71.43	69.44	58.94	40.88	37.69
2024	30.03	32.93	41.00	49.70	62.14	70.10	74.74	73.63	68.72	57.14	44.90	33.97
2025	26.44	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
1957	6.50	M	M	M	M	M	54.58	54.00	51.00	42.29	34.27	25.87
1958	21.26	12.93	29.29	35.73	41.74	48.20	56.03	56.19	49.43	39.03	29.87	7.81
1959	10.55	6.43	20.03	M	M	M	M	M	M	M	M	M
1960	M	M	M	M	M	M	M	M	M	M	M	M
1961	M	M	M	M	M	M	M	M	M	M	M	M
1962	M	M	M	M	M	M	M	M	M	M	M	M
1963	M	M	M	M	M	M	M	M	M	M	M	M
1964	M	M	M	M	M	M	M	M	M	M	M	M
1965	M	M	M	M	M	M	M	M	M	M	M	M
1966	M	M	M	M	M	M	M	M	M	M	M	M
1967	M	M	M	M	M	M	M	M	M	M	M	M
1968	M	M	M	M	M	M	M	M	M	M	M	M
1969	M	M	M	M	M	M	M	M	M	M	M	M
1970	M	M	M	M	M	M	M	M	M	M	M	M
1971	M	M	M	M	M	M	M	M	M	M	M	M
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	M	M	M	M	M	M	M	M	M	M	M	M
1974	M	M	M	M	M	M	M	M	M	M	M	M
1975	M	M	M	M	M	M	M	M	M	M	M	M
1976	M	M	M	M	M	M	M	M	M	M	M	M
1977	M	M	M	M	M	M	M	M	M	M	M	M
1978	M	M	M	M	M	M	M	M	M	M	M	M
1979	M	M	M	M	M	M	M	M	M	M	M	M
1980	M	M	M	M	M	M	M	M	M	M	M	M
1981	M	M	M	M	M	M	M	M	M	M	M	10.00
1982	-0.19	8.50	18.45	28.33	38.23	47.47	53.00	51.42	48.93	37.61	33.17	20.68
1983	14.48	12.89	25.65	34.37	41.52	49.43	55.48	55.68	50.10	39.81	32.47	14.77
1984	7.48	20.76	17.77	29.73	40.90	50.07	55.61	58.61	46.90	38.52	31.67	18.58
1985	4.61	12.75	19.39	29.13	39.39	49.40	53.52	53.58	48.10	39.00	29.33	7.42
1986	10.77	8.68	17.26	33.63	40.23	47.40	54.35	53.10	45.13	37.13	23.73	14.68
1987	8.71	8.46	17.84	34.13	40.39	49.03	54.35	51.94	49.20	38.58	26.90	17.52
1988	8.52	8.07	20.81	31.97	41.32	46.43	55.35	55.52	46.33	37.35	32.63	13.81
1989	10.97	6.57	13.10	30.33	44.68	51.17	53.35	54.42	48.00	37.39	26.37	-1.23
1990	16.39	7.21	19.68	32.20	39.32	49.23	56.00	56.35	48.10	43.13	30.63	20.94
1991	5.39	13.25	22.48	30.07	41.58	48.57	55.29	56.23	46.80	42.26	31.70	11.13
1992	8.68	8.31	14.77	28.67	37.77	48.53	51.68	54.03	48.10	37.55	26.83	17.74
1993	7.61	2.79	15.52	30.73	41.32	47.13	54.74	53.35	48.97	35.19	27.47	19.52
1994	-1.00	5.93	21.74	31.27	39.94	50.03	57.81	54.35	47.53	39.35	30.63	17.48
1995	16.16	5.14	20.26	28.57	38.65	48.30	55.00	51.74	42.20	43.06	28.07	14.77
1996	8.00	13.86	18.48	31.67	38.77	47.43	53.42	53.00	48.27	36.55	27.17	24.10
1997	8.74	9.36	15.00	27.63	38.87	46.33	51.65	53.45	47.80	34.23	27.23	14.00
1998	15.81	17.36	22.19	32.93	42.71	48.63	53.39	52.61	49.00	39.23	27.93	19.23
1999	10.52	18.04	26.94	31.40	41.94	49.83	55.52	53.84	52.00	35.48	33.20	21.03
2000	11.23	15.03	25.10	33.39	41.20	47.24	53.55	53.23	45.47	39.43	32.24	13.10
2001	5.00	8.34	19.11	28.46	40.71	50.54	51.97	54.47	47.60	38.79	31.40	22.77
2002	12.55	14.64	21.08	32.54	38.45	45.92	54.35	54.47	48.56	34.67	28.10	16.50
2003	1.29	5.61	17.03	26.65	38.01	47.98	54.39	55.72	47.62	37.15	30.37	19.55
2004	28.40	4.10	M	M	M	53.74	59.33	60.94	56.22	46.12	31.88	20.02
2005	5.87	11.94	20.50	31.58	40.71	48.08	53.14	M	41.00	41.87	32.42	18.65
2006	19.46	16.76	25.85	39.74	50.47	58.32	63.99	59.14	53.80	47.05	39.26	30.34
2007	12.50	2.47	19.61	29.10	38.34	48.77	54.03	52.28	46.79	39.34	26.45	11.06
2008	11.60	12.39	17.20	31.63	39.10	50.19	55.23	55.41	47.32	37.15	30.54	17.05
2009	0.75	11.11	18.30	31.25	40.70	48.97	53.46	54.68	43.97	35.81	30.72	19.10
2010	16.69	20.06	25.90	35.21	41.81	49.63	55.97	51.38	50.03	38.48	29.73	23.88
2011	9.46	6.46	20.39	31.83	43.53	48.77	54.54	53.97	48.74	41.17	30.02	21.55
2012	13.77	13.01	24.22	32.66	41.41	48.86	55.28	56.79	49.28	40.83	27.98	20.39
2013	8.02	13.36	25.73	29.96	40.71	49.88	56.33	52.50	47.60	36.47	26.12	12.95
2014	9.76	9.37	11.15	31.22	38.21	49.10	54.94	54.06	44.48	42.97	25.64	23.46
2015	3.61	-2.78	9.41	27.32	39.14	46.04	52.50	56.45	49.40	34.96	31.16	27.06
2016	13.19	16.42	20.91	27.20	40.77	47.24	54.35	54.99	48.14	38.91	33.32	15.63
2017	16.67	12.52	16.85	32.90	41.06	48.14	51.92	51.05	50.96	41.35	28.52	14.87
2018	10.05	15.35	24.74	29.18	37.86	43.88	54.99	56.21	46.16	36.76	26.78	14.12
2019	8.95	10.91	16.90	31.40	35.48	46.22	53.77	52.15	43.64	38.39	26.36	19.81
2020	15.22	14.43	23.75	28.88	37.40	49.10	56.21	53.60	45.50	37.81	33.14	25.26
2021	19.17	14.77	20.39	32.48	39.66	50.72	54.12	56.45	50.54	40.54	27.92	19.75
2022	4.64	13.49	23.52	33.02	40.42	48.74	54.59	57.95	49.10	39.61	31.58	24.10
2023	21.49	7.96	23.00	32.36	37.52	48.26	59.70	54.76	50.48	42.74	25.34	23.75
2024	15.22	17.04	27.53	30.32	41.64	50.30	55.57	53.60	47.42	38.50	32.84	17.19
2025	12.43	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
1957	14.50	M	M	M	M	M	60.98	60.44	56.55	48.32	38.90	31.92
1958	26.31	19.31	33.32	41.55	47.45	54.60	62.69	61.82	55.10	44.63	35.80	14.10
1959	18.32	14.27	26.33	M	M	M	M	M	M	M	M	M
1960	M	M	M	M	M	M	M	M	M	M	M	M
1961	M	M	M	M	M	M	M	M	M	M	M	M
1962	M	M	M	M	M	M	M	M	M	M	M	M
1963	M	M	M	M	M	M	M	M	M	M	M	M
1964	M	M	M	M	M	M	M	M	M	M	M	M
1965	M	M	M	M	M	M	M	M	M	M	M	M
1966	M	M	M	M	M	M	M	M	M	M	M	M
1967	M	M	M	M	M	M	M	M	M	M	M	M
1968	M	M	M	M	M	M	M	M	M	M	M	M
1969	M	M	M	M	M	M	M	M	M	M	M	M
1970	M	M	M	M	M	M	M	M	M	M	M	M
1971	M	M	M	M	M	M	M	M	M	M	M	M
1972	M	M	M	M	M	M	M	M	M	M	M	M
1973	M	M	M	M	M	M	M	M	M	M	M	M
1974	M	M	M	M	M	M	M	M	M	M	M	M
1975	M	M	M	M	M	M	M	M	M	M	M	M
1976	M	M	M	M	M	M	M	M	M	M	M	M
1977	M	M	M	M	M	M	M	M	M	M	M	M
1978	M	M	M	M	M	M	M	M	M	M	M	M
1979	M	M	M	M	M	M	M	M	M	M	M	M
1980	M	M	M	M	M	M	M	M	M	M	M	M
1981	M	M	M	M	M	M	M	M	M	M	M	11.00
1982	10.58	17.14	26.23	35.45	47.73	56.12	62.02	58.47	55.70	45.66	39.75	28.82
1983	22.39	21.14	31.76	41.73	48.50	58.82	63.56	63.82	58.85	46.90	38.28	23.32
1984	16.50	27.98	24.79	38.52	48.82	57.52	63.48	66.19	54.98	46.45	38.20	27.44
1985	12.68	21.25	27.66	38.03	47.89	56.95	62.44	62.19	57.42	46.60	34.92	17.68
1986	20.79	17.21	26.19	41.63	49.16	56.10	61.35	60.66	53.02	44.05	32.02	24.24
1987	16.81	16.48	26.63	42.70	49.16	57.48	62.58	61.21	56.27	47.31	33.77	23.65
1988	18.31	19.12	29.47	38.35	50.24	55.55	63.29	63.32	53.73	43.65	38.72	22.45
1989	21.03	16.41	23.24	37.12	53.81	59.35	62.23	61.73	56.17	45.84	34.00	8.34
1990	24.79	17.54	27.89	39.38	47.29	57.72	65.32	65.37	55.47	48.98	36.52	29.92
1991	15.05	22.48	30.31	39.22	50.69	58.55	64.84	63.98	54.23	48.53	37.72	20.56
1992	17.60	18.05	23.90	35.80	48.32	57.43	59.97	62.05	55.88	44.73	33.17	25.03
1993	16.89	12.02	25.55	39.72	49.56	55.92	63.35	63.48	55.87	43.19	35.83	26.03
1994	10.11	14.89	28.63	39.25	47.48	58.80	65.29	62.23	55.43	47.13	38.95	25.50
1995	22.71	15.84	27.68	36.95	47.63	58.75	63.71	62.34	52.52	50.76	34.78	21.45
1996	17.39	21.21	26.26	39.05	46.97	57.10	60.81	62.50	55.70	43.74	33.27	31.21
1997	18.05	19.70	23.21	35.37	46.58	57.35	63.18	62.45	55.12	42.50	33.45	22.58
1998	22.74	25.00	29.90	40.92	53.42	56.55	63.19	62.82	56.28	45.65	34.48	27.85
1999	19.84	25.84	33.23	39.92	53.21	59.80	64.69	62.61	60.95	44.03	40.05	28.58
2000	19.80	22.83	32.76	40.26	48.12	56.70	62.47	61.88	54.62	46.41	37.14	21.29
2001	16.35	17.41	26.61	35.99	51.31	60.71	61.24	64.31	57.17	47.85	37.97	30.64
2002	21.17	23.19	29.27	38.48	47.71	54.80	62.75	63.44	57.44	43.18	34.88	24.60
2003	12.61	15.18	25.58	35.56	47.79	58.48	62.81	63.40	58.45	46.43	38.31	27.28
2004	28.40	11.30	M	M	M	55.68	61.86	62.81	57.53	47.68	34.14	23.34
2005	15.39	21.65	28.57	40.40	47.59	56.93	62.34	M	41.90	48.29	40.28	25.64
2006	26.92	20.75	28.49	40.95	53.33	59.97	65.59	62.88	55.70	47.22	40.19	32.07
2007	21.60	14.25	27.79	36.91	47.94	58.92	63.25	62.23	56.23	48.70	35.58	20.76
2008	20.42	21.76	25.91	41.43	48.61	59.06	64.43	63.09	55.80	45.86	37.23	26.90
2009	12.06	20.99	27.06	40.22	49.48	58.21	60.88	63.94	53.95	43.37	40.01	25.89
2010	23.65	25.54	34.65	44.05	51.88	58.60	64.94	62.73	57.84	46.88	36.92	29.62
2011	18.13	17.64	29.11	39.87	50.94	57.51	63.61	62.36	57.77	48.81	39.74	30.58
2012	22.33	22.16	33.51	41.72	51.57	57.83	65.36	65.88	57.95	49.42	35.12	28.23
2013	17.86	21.43	31.68	38.72	49.71	58.40	66.14	62.86	56.21	46.72	34.55	20.68
2014	18.91	18.34	21.00	38.87	48.64	59.51	63.50	63.04	55.34	50.12	34.25	30.35
2015	14.46	7.73	20.65	35.48	48.90	55.25	62.66	66.00	59.99	44.57	38.39	33.34
2016	21.17	25.51	28.75	38.03	50.32	57.14	64.05	64.25	57.80	47.88	39.44	23.87
2017	25.03	21.97	25.09	41.69	50.26	57.59	62.22	61.90	60.02	51.28	37.04	22.27
2018	19.98	25.57	30.49	37.76	49.39	55.07	65.39	65.85	56.51	43.64	33.29	22.56
2019	19.72	18.82	26.05	38.93	45.50	56.87	64.69	63.18	54.14	47.10	34.10	27.33
2020	22.94	23.56	30.95	37.94	47.33	59.72	64.98	63.59	55.73	46.46	40.43	32.20
2021	24.95	22.52	29.88	42.32	49.22	61.04	62.51	65.76	59.27	49.71	36.74	28.28
2022	16.67	22.42	31.62	41.12	51.05	58.28	65.07	66.17	58.10	50.26	39.50	30.66
2023	27.94	18.85	30.32	42.05	48.69	56.81	67.62	63.09	59.96	50.84	33.11	30.72
2024	22.62	24.99	34.26	40.01	51.89	60.20	65.15	63.62	58.07	47.82	38.87	25.58
2025	19.44	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
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	M	M
1976	M	M	M	M	M	M	M	M	M	M	M	M
1977	M	M	M	M	M	M	M	M	M	M	M	M
1978	M	M	M	M	M	M	M	M	M	M	M	M
1979	M	M	M	M	M	M	M	M	M	M	M	M
1980	M	M	M	M	M	M	M	M	M	M	M	M
1981	M	M	M	M	M	M	M	M	M	M	M	M
1982	71.3%	69.0%	72.2%	71.7%	72.1%	75.8%	79.4%	83.0%	87.2%	78.7%	78.3%	77.8%
1983	74.5%	75.2%	73.6%	80.2%	81.9%	72.7%	77.4%	79.0%	77.2%	75.6%	78.8%	72.3%
1984	77.5%	79.5%	69.3%	72.7%	74.7%	78.6%	82.2%	81.4%	76.2%	79.8%	75.5%	77.0%
1985	63.8%	74.1%	65.3%	63.1%	73.9%	81.5%	82.6%	77.1%	76.5%	71.5%	78.0%	73.6%
1986	72.2%	68.5%	73.5%	74.5%	72.1%	71.8%	78.5%	82.0%	77.8%	77.1%	73.4%	68.5%
1987	71.8%	62.9%	71.3%	77.4%	67.7%	75.6%	77.0%	74.4%	78.5%	78.6%	76.2%	75.1%
1988	71.2%	69.9%	62.3%	76.1%	77.2%	73.5%	84.1%	84.8%	78.4%	78.6%	74.1%	71.2%
1989	72.9%	74.3%	69.9%	75.4%	78.5%	78.8%	76.1%	80.3%	78.8%	77.5%	77.5%	66.1%
1990	75.9%	69.7%	64.2%	75.4%	76.5%	83.8%	76.2%	83.8%	87.8%	84.9%	80.0%	80.0%
1991	73.5%	74.0%	77.2%	71.4%	70.7%	71.4%	70.7%	82.9%	82.4%	85.7%	81.0%	79.2%
1992	71.3%	80.2%	68.8%	73.3%	67.1%	76.3%	78.3%	82.8%	82.3%	78.4%	80.9%	82.7%
1993	70.8%	68.5%	72.4%	78.3%	79.9%	80.7%	78.1%	77.0%	84.0%	78.1%	77.2%	79.9%
1994	68.4%	61.5%	80.6%	74.7%	77.9%	79.5%	83.6%	81.1%	78.1%	74.6%	70.4%	77.4%
1995	79.9%	69.1%	81.0%	71.5%	72.5%	70.5%	79.0%	73.8%	75.8%	83.8%	79.1%	80.6%
1996	72.3%	74.4%	68.0%	73.6%	71.0%	75.6%	82.4%	75.3%	78.5%	73.5%	71.6%	78.2%
1997	66.5%	70.0%	67.4%	70.7%	76.6%	74.8%	71.1%	76.0%	84.8%	75.5%	80.4%	79.0%
1998	72.9%	70.9%	74.1%	65.5%	70.3%	83.1%	78.3%	76.8%	82.5%	77.6%	74.4%	71.1%
1999	71.4%	69.9%	76.4%	67.3%	70.3%	75.9%	80.9%	78.6%	82.3%	75.0%	72.2%	74.4%
2000	71.6%	68.3%	73.2%	72.4%	69.3%	69.0%	72.4%	79.7%	77.8%	76.7%	84.8%	72.5%
2001	78.1%	70.4%	68.3%	70.0%	67.3%	70.9%	75.6%	74.9%	74.2%	74.5%	77.8%	75.0%
2002	79.5%	69.9%	64.9%	72.1%	68.7%	75.0%	78.7%	79.2%	80.3%	74.5%	80.1%	69.1%
2003	72.8%	66.2%	73.0%	65.6%	71.4%	72.5%	78.5%	80.3%	76.9%	77.3%	74.8%	76.2%
2004	64.2%	67.5%	74.3%	74.1%	73.6%	71.3%	85.2%	85.6%	83.8%	86.2%	78.3%	75.6%
2005	M	M	M	M	M	M	M	M	M	M	M	90.5%
2006	85.4%	72.6%	69.7%	72.6%	73.9%	88.0%	83.2%	77.2%	82.2%	81.3%	86.0%	78.1%
2007	70.3%	65.4%	66.7%	68.9%	72.2%	71.6%	76.8%	70.5%	69.8%	70.0%	71.2%	67.3%
2008	73.0%	69.2%	65.3%	61.6%	65.0%	75.0%	76.4%	76.1%	75.9%	72.4%	75.4%	75.3%
2009	69.4%	75.0%	65.6%	75.5%	77.6%	79.3%	84.8%	80.4%	79.9%	77.1%	77.0%	79.4%
2010	76.2%	76.5%	65.6%	71.3%	66.2%	77.0%	78.8%	73.0%	74.0%	70.9%	77.1%	82.5%
2011	74.3%	70.3%	61.5%	67.7%	83.5%	76.7%	77.3%	83.1%	81.0%	77.1%	77.6%	75.0%
2012	69.8%	67.8%	69.5%	65.3%	77.7%	81.3%	78.9%	86.7%	86.6%	83.6%	79.0%	81.9%
2013	69.3%	74.0%	74.9%	71.2%	82.5%	81.2%	79.5%	82.2%	86.5%	79.8%	74.9%	78.8%
2014	74.9%	71.7%	66.3%	74.8%	75.3%	76.3%	87.1%	85.3%	80.8%	85.7%	81.7%	80.4%
2015	72.5%	70.3%	67.1%	73.7%	74.0%	77.8%	80.8%	86.7%	82.5%	78.5%	78.9%	83.4%
2016	74.7%	75.5%	72.0%	60.8%	75.0%	76.6%	81.9%	82.8%	85.0%	84.0%	85.6%	79.9%
2017	78.5%	77.4%	68.5%	79.4%	78.9%	81.6%	79.5%	80.3%	83.7%	80.1%	75.5%	75.5%
2018	78.1%	78.6%	77.2%	71.6%	73.6%	74.4%	82.0%	84.0%	81.9%	81.7%	80.4%	79.4%
2019	79.8%	68.2%	71.6%	78.4%	77.6%	78.0%	80.4%	82.1%	84.2%	82.0%	80.4%	76.8%
2020	82.2%	74.5%	69.1%	65.7%	73.0%	76.3%	85.7%	80.3%	84.5%	81.6%	81.0%	85.9%
2021	78.2%	76.0%	70.4%	76.7%	73.9%	81.2%	85.2%	86.0%	85.7%	83.2%	80.8%	75.8%
2022	78.2%	77.2%	75.0%	74.3%	70.4%	81.5%	80.6%	88.6%	83.2%	85.2%	77.9%	84.6%
2023	84.7%	71.4%	76.8%	69.9%	70.2%	89.0%	90.2%	84.2%	88.2%	87.1%	78.1%	82.0%
2024	76.9%	76.9%	82.5%	73.0%	77.7%	82.1%	86.2%	86.1%	83.2%	81.7%	84.9%	83.9%
2025	80.7%	M	M	M	M	M	M	M	M	M	M	M

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Dec 2024

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Feb 2025