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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	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	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	M	0.00	M	M	M	M	M	0.00	0.00	0.00	0.00	0.00
1980	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1981	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1982	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1983	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1984	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1985	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	M	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	0.23	0.19	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	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	0.35	0.08	0.25	2.39	2.84	2.09	6.37	3.83	3.41	2.88	7.12	3.66
2008	7.40	0.00	0.00	0.00	4.64	3.10	4.28	12.07	1.87	5.16	7.67	8.46
2009	3.16	3.21	4.45	3.80	4.55	1.84	4.25	4.12	2.92	8.77	4.00	4.53
2010	3.54	1.74	2.41	3.53	3.90	4.90	3.31	3.02	4.38	5.06	2.25	7.03
2011	4.80	2.62	1.26	4.00	3.83	3.13	6.12	3.76	1.51	6.93	4.40	3.24
2012	3.08	2.57	2.84	4.26	2.34	2.02	7.22	4.23	1.70	2.95	5.71	3.06
2013	1.95	2.38	1.66	1.56	1.16	6.19	2.45	6.21	3.39	3.89	4.43	3.64
2014	4.81	3.58	3.60	1.54	3.77	3.67	1.16	3.89	2.17	6.22	6.52	4.62
2015	5.78	1.98	2.94	4.08	2.18	4.34	5.56	1.54	7.39	3.37	0.90	2.38
2016	3.85	3.71	4.87	5.59	6.11	4.17	2.23	5.78	3.95	3.43	6.78	6.71
2017	2.69	1.74	5.70	2.89	2.94	3.41	4.73	6.20	5.87	0.81	3.33	6.20
2018	2.38	2.58	3.47	4.35	5.00	3.97	9.78	3.93	1.76	5.90	5.74	2.61
2019	3.97	2.12	2.79	5.06	2.08	M	M	M	M	M	M	M
2020	M	M	M	M	M	M	M	M	M	2.26	M	1.52
2021	2.69	M	M	M	1.48	2.90	3.74	1.31	3.84	3.78	4.65	4.95
2022	6.03	4.44	4.02	3.91	4.40	3.95	6.30	6.65	5.66	2.08	4.77	3.74
2023	6.31	3.79	1.48	1.68	5.37	2.93	5.02	7.10	3.68	4.06	4.12	1.69
2024	2.45	3.74	2.48	1.05	2.80	9.38	3.60	5.31	1.06	5.25	5.56	4.23
2025	2.74	3.78	2.39	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	16.5	20.5	19.4	13.3	13.5	13.0	10.6	11.7	15.0	12.3	19.3	19.8
1979	M	M	M	M	M	M	M	11.8	15.7	15.2	15.0	16.7
1980	18.2	19.0	19.1	14.0	13.3	13.3	11.0	11.2	12.9	13.5	15.9	17.1
1981	M	M	M	M	M	M	M	13.5	M	M	15.0	14.9
1982	0.5	0.0	0.0	0.0	1.9	13.2	13.6	10.7	13.8	16.9	17.4	17.3
1983	17.6	14.2	14.3	20.1	M	M	13.3	12.9	12.5	16.3	14.7	18.7
1984	14.8	15.1	14.2	14.2	12.7	11.7	11.4	10.3	14.1	15.0	12.6	16.2
1985	21.1	17.8	17.4	14.9	12.5	9.7	13.5	10.0	8.4	11.7	13.5	18.9
1986	18.8	19.9	16.2	13.6	14.7	10.9	14.5	11.0	8.0	14.1	M	14.4
1987	14.8	8.8	11.8	9.3	8.3	8.1	8.5	11.1	14.4	14.0	15.5	17.6
1988	17.6	17.3	21.4	M	12.4	14.7	11.1	12.4	15.4	14.0	18.9	17.1
1989	M	M	M	M	11.1	12.1	12.5	14.5	14.2	15.3	17.6	20.0
1990	22.7	18.6	14.8	14.9	17.2	16.4	13.5	12.1	12.6	17.4	18.0	19.1
1991	20.0	20.3	20.4	16.0	14.9	16.4	13.2	14.9	14.1	17.3	15.2	18.1
1992	16.2	16.7	21.5	17.3	15.4	6.4	9.4	15.1	13.6	16.8	15.7	20.0
1993	16.5	18.9	18.4	7.6	13.9	15.2	9.9	12.8	13.6	14.7	12.5	17.4
1994	22.1	18.0	13.9	17.9	15.7	15.2	15.1	14.0	15.1	16.3	20.7	19.4
1995	20.6	21.8	19.0	16.7	16.9	14.9	15.0	13.9	15.6	15.2	17.4	16.9
1996	21.2	16.9	18.4	16.7	15.4	19.0	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	0.0	0.0	0.0	15.9	16.6	21.0
2000	19.0	20.5	17.7	15.1	15.3	15.2	8.3	3.5	16.6	20.9	24.4	25.5
2001	20.9	26.5	23.3	20.2	20.0	18.5	17.6	16.2	17.8	19.1	17.1	20.1
2002	23.8	26.0	25.3	22.3	20.6	17.7	16.4	16.7	18.3	20.7	23.3	23.6
2003	26.2	29.0	24.0	19.8	17.8	19.6	18.0	16.3	17.5	21.7	19.6	18.3
2004	26.5	3.6	12.5	19.9	20.6	18.6	17.9	18.6	20.9	23.0	25.1	26.1
2005	56.3	31.9	22.2	22.8	19.4	22.1	18.2	17.8	22.0	24.2	21.8	23.6
2006	26.6	28.0	25.6	22.0	19.7	20.4	20.8	20.0	21.1	22.0	21.5	25.8
2007	29.2	28.1	27.3	27.6	21.0	16.6	10.6	10.5	12.4	10.1	17.7	15.1
2008	20.3	19.9	22.4	11.1	20.6	13.6	1.7	21.7	19.5	21.2	22.5	3.0
2009	0.0	0.0	0.0	16.9	20.3	18.8	19.2	20.7	21.9	23.5	23.4	7.5
2010	12.0	13.1	7.1	12.2	10.2	7.8	6.1	4.9	7.9	9.3	3.4	11.9
2011	12.2	14.6	9.3	10.7	5.4	0.0	1.8	15.0	14.7	16.8	4.7	16.6
2012	18.7	20.0	17.8	13.3	15.8	13.4	11.5	12.8	13.0	17.3	18.3	18.0
2013	20.5	21.5	17.9	13.7	5.8	14.8	13.2	14.9	13.7	14.9	16.0	19.8
2014	20.7	19.7	19.7	19.7	12.9	12.3	14.2	13.4	14.0	15.0	17.5	16.4
2015	17.9	21.3	18.7	17.6	17.2	13.3	14.2	13.1	15.3	16.0	16.7	17.7
2016	18.9	8.0	1.5	17.1	13.6	13.0	13.4	13.8	15.9	15.6	12.6	19.7
2017	18.5	20.6	18.9	17.6	15.9	15.5	13.1	12.8	14.6	14.2	17.2	21.2
2018	21.9	19.3	22.5	21.0	17.2	15.8	14.6	11.9	14.5	15.5	21.3	18.8
2019	16.8	22.2	17.1	18.4	1.1	0.0	0.0	0.0	0.0	0.0	0.0	0.0
2020	0.0	M	M	M	M	M	M	M	M	0.2	M	17.8
2021	19.6	M	M	M	16.8	14.3	13.4	14.2	14.1	16.3	16.5	19.5
2022	20.1	20.1	18.9	16.0	12.0	19.4	24.0	20.8	19.4	24.7	30.9	17.7
2023	17.5	20.6	8.7	0.0	11.9	14.8	11.0	11.2	12.7	16.0	17.9	16.9
2024	18.9	20.3	16.3	19.4	15.0	13.9	13.6	14.5	13.7	17.4	15.7	15.6
2025	18.0	23.3	17.2	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	28.25	M	M	M	M	M	54.45	58.94	54.60	48.16	40.28	37.84
1958	34.16	33.61	33.39	39.03	43.65	49.03	57.81	61.23	57.53	47.48	41.23	30.52
1959	30.29	24.64	29.03	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	32.00
1978	9.19	0.75	2.81	5.93	13.71	12.83	18.58	16.48	14.97	42.65	34.11	34.00
1979	M	39.00	M	M	M	M	M	60.00	55.85	50.10	43.00	35.16
1980	29.42	30.28	31.48	36.67	40.77	49.37	53.90	59.68	54.70	49.39	40.57	42.26
1981	33.04	21.00	20.80	26.76	37.52	44.63	56.82	60.94	56.42	49.57	43.33	38.23
1982	34.38	22.00	29.35	38.38	43.14	46.48	56.21	58.76	58.10	47.81	43.97	37.16
1983	33.61	32.67	33.55	36.35	42.80	49.54	57.89	57.70	57.37	51.52	42.19	36.94
1984	31.97	33.66	33.06	36.07	45.03	49.45	59.32	64.06	58.40	48.00	42.27	35.65
1985	30.10	28.14	29.50	33.80	40.87	46.76	57.94	59.71	57.17	47.53	39.57	33.68
1986	33.71	28.32	31.57	37.29	42.55	50.43	54.81	60.39	56.20	48.61	40.53	33.52
1987	29.43	28.80	31.27	38.00	44.71	49.13	60.16	59.18	52.80	48.81	41.57	35.73
1988	31.20	30.41	35.72	35.27	46.58	48.97	57.03	61.87	59.33	52.58	44.13	34.58
1989	30.00	26.19	29.71	M	43.77	51.73	59.37	63.03	59.90	49.97	44.00	32.07
1990	31.20	28.74	30.12	38.53	42.71	51.10	57.26	61.69	58.91	53.90	42.03	38.23
1991	28.03	30.75	34.13	35.80	40.13	47.37	54.03	58.45	55.20	49.74	43.70	34.94
1992	28.71	30.45	31.52	34.13	43.52	49.77	56.06	59.39	58.43	48.42	38.27	34.45
1993	28.06	30.46	33.19	36.43	41.90	50.17	52.13	57.48	56.27	49.90	43.07	37.26
1994	32.21	25.43	32.74	37.30	41.42	48.83	59.10	61.97	59.37	50.87	43.20	34.87
1995	33.26	29.54	32.55	38.20	43.10	51.50	59.61	62.00	57.57	52.61	44.89	35.19
1996	30.58	32.92	33.35	39.43	42.61	49.33	53.84	60.89	52.90	40.43	41.97	38.16
1997	32.15	29.44	28.77	36.00	40.94	42.80	M	58.16	54.33	50.97	36.92	33.22
1998	28.83	29.93	33.41	36.93	41.11	47.27	53.62	54.95	55.29	49.77	42.62	36.17
1999	33.54	33.78	37.13	38.27	47.07	51.20	57.52	57.67	54.23	44.68	38.67	35.29
2000	31.98	27.14	31.00	M	M	M	M	M	57.30	52.29	43.61	35.47
2001	30.77	30.25	32.65	37.07	44.68	52.14	58.08	62.43	60.13	53.90	43.67	38.58
2002	30.63	31.15	32.90	38.67	43.65	49.03	57.03	63.52	57.20	48.65	41.03	34.68
2003	30.61	27.07	28.74	35.20	43.00	52.67	59.13	62.32	61.53	55.82	43.29	39.53
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	32.07	M	32.17	30.65	31.30	32.56	32.18	32.48	30.34	36.98	31.97	34.38
2007	33.96	29.10	33.22	37.19	44.30	50.02	44.09	46.85	45.34	38.67	39.72	33.11
2008	32.74	31.69	31.76	31.92	37.55	42.51	32.61	62.57	59.94	52.70	47.70	40.06
2009	31.93	33.99	38.37	40.58	48.07	55.26	62.54	65.90	57.46	48.08	44.35	35.13
2010	32.16	31.50	32.00	33.75	34.81	39.59	43.54	40.64	43.64	39.89	33.91	37.90
2011	33.89	31.71	32.03	33.90	34.66	31.00	35.03	60.28	59.75	52.10	33.33	36.42
2012	35.73	33.25	34.59	41.65	47.58	50.82	62.08	66.63	61.21	54.35	46.67	37.78
2013	31.99	33.21	37.13	39.77	45.53	52.84	63.01	64.75	61.61	52.38	44.38	33.93
2014	33.80	30.00	31.04	37.91	42.32	51.57	63.86	64.89	61.74	54.67	46.20	39.29
2015	35.44	32.93	32.22	36.79	45.87	50.72	56.94	63.65	61.82	52.90	42.25	36.63
2016	34.36	36.02	35.09	40.00	47.57	52.59	62.08	65.85	60.33	53.64	50.55	42.80
2017	M	M	36.81	40.19	43.65	52.35	59.57	63.32	60.86	52.83	45.19	37.97
2018	36.09	38.82	M	M	M	46.61	55.78	M	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	44.48	36.60
2020	32.54	M	M	M	M	M	M	M	M	53.08	M	38.34
2021	36.55	M	M	M	48.08	55.55	60.85	66.02	61.93	52.32	47.60	37.84
2022	36.43	35.40	35.33	40.86	46.97	53.61	62.85	66.90	62.56	57.79	45.75	38.43
2023	37.05	30.54	35.05	40.41	43.55	50.43	63.31	63.25	62.29	54.48	42.50	38.37
2024	31.56	33.91	36.93	39.20	44.60	55.65	63.33	66.57	62.95	54.72	47.48	39.93
2025	35.74	31.54	36.84	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	13.50	M	M	M	M	M	48.77	52.29	46.93	41.06	34.10	31.29
1958	30.06	29.21	28.74	32.50	38.19	41.93	49.29	54.32	49.10	39.65	34.87	24.48
1959	23.32	12.25	21.67	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	23.00
1978	-0.08	-4.39	-5.94	0.10	3.61	5.00	9.19	10.55	6.67	31.81	23.39	19.67
1979	M	37.00	M	M	M	M	M	53.00	46.58	40.77	32.17	24.97
1980	19.06	21.03	24.65	28.43	33.61	40.53	45.84	48.32	44.03	39.94	33.50	25.32
1981	19.36	5.00	8.32	9.80	21.48	32.05	50.36	52.17	52.33	43.57	35.71	31.23
1982	25.62	17.00	19.45	28.17	35.81	39.34	46.52	49.45	47.77	36.16	33.47	25.32
1983	24.16	24.73	24.97	32.27	37.20	42.50	51.37	51.09	48.81	42.03	31.44	25.94
1984	19.55	23.34	26.00	29.20	35.48	41.00	49.61	54.97	46.77	37.74	33.73	24.71
1985	21.26	19.25	23.64	27.67	31.70	38.93	46.45	51.71	45.97	39.17	29.90	25.11
1986	24.11	18.89	20.67	29.62	35.42	39.63	47.61	51.81	46.00	38.13	32.20	25.03
1987	18.46	19.67	24.46	29.97	34.25	41.03	49.87	50.71	45.43	41.68	31.20	27.27
1988	23.60	20.65	28.78	32.67	37.08	40.10	48.16	50.43	49.71	43.19	35.33	23.94
1989	20.04	18.57	21.96	M	35.45	42.90	49.83	52.77	48.47	39.03	34.00	22.20
1990	21.40	15.91	18.19	29.90	33.65	40.63	46.90	52.27	50.27	43.45	34.07	26.81
1991	14.27	17.89	25.00	28.90	32.00	37.53	44.48	48.81	46.70	41.29	35.80	21.55
1992	17.10	18.10	22.16	27.40	33.42	41.13	46.06	50.39	48.83	39.35	28.67	25.06
1993	14.03	15.32	22.26	29.37	33.65	39.17	44.68	49.45	47.53	38.42	30.53	27.61
1994	18.41	12.18	22.90	28.93	33.26	39.93	48.10	53.97	49.37	42.87	32.87	25.81
1995	23.39	18.32	23.35	29.33	33.39	39.63	48.39	51.29	49.40	43.77	35.44	23.97
1996	20.35	24.00	24.81	31.40	34.55	41.63	49.03	54.78	46.43	36.00	36.55	32.90
1997	23.96	18.93	20.03	30.26	34.61	38.20	M	53.05	49.56	41.46	32.38	28.22
1998	21.50	23.30	28.00	31.21	35.59	41.83	48.77	48.55	47.00	43.73	36.15	27.70
1999	24.85	28.04	32.45	33.96	39.04	45.00	50.87	52.67	48.83	36.68	29.73	27.81
2000	25.03	19.36	28.00	M	M	M	M	M	45.10	43.06	38.46	26.03
2001	20.29	18.54	26.42	30.27	34.26	42.21	49.12	55.10	49.97	44.19	33.43	30.61
2002	21.40	22.35	22.77	29.20	34.77	40.83	48.58	54.61	48.70	37.90	33.43	26.16
2003	22.77	17.81	19.19	26.20	34.45	41.03	51.23	53.68	50.50	48.75	35.00	34.00
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	31.63	M	32.13	30.60	29.94	29.90	30.89	32.21	29.97	35.15	29.76	32.41
2007	25.01	21.21	23.27	28.48	34.37	39.04	29.00	29.00	29.00	29.00	29.03	27.60
2008	26.78	27.58	26.71	29.00	29.00	29.00	29.00	54.22	49.36	42.28	38.13	26.12
2009	22.23	25.37	24.15	29.69	35.85	43.48	51.04	53.88	45.48	38.44	33.58	27.70
2010	28.45	27.36	28.89	29.02	29.00	29.02	29.00	29.00	29.00	29.00	29.02	29.00
2011	28.78	25.91	28.84	29.00	29.00	29.00	31.81	51.95	49.09	43.01	28.01	27.07
2012	24.65	23.24	24.42	31.78	36.83	43.17	52.63	58.45	51.85	45.35	37.78	28.92
2013	19.74	23.87	28.60	31.13	36.74	42.63	51.94	54.52	49.95	40.50	34.80	20.68
2014	21.53	17.64	18.09	29.18	32.73	41.58	51.93	57.34	48.97	45.24	35.82	28.96
2015	20.21	19.60	19.89	25.69	34.85	39.65	48.17	54.76	48.50	40.06	31.33	25.25
2016	22.14	24.32	23.69	29.22	35.63	41.77	51.71	53.75	48.07	41.43	41.24	35.25
2017	M	M	24.34	29.52	32.35	40.08	48.15	54.10	49.98	39.99	33.84	29.80
2018	23.95	22.02	M	M	M	36.65	41.94	M	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	34.13	26.43
2020	21.32	M	M	M	M	M	M	M	M	43.18	M	28.04
2021	29.96	M	M	M	35.50	43.21	50.39	54.73	51.50	42.73	37.10	26.66
2022	23.74	23.35	25.50	31.78	34.96	43.61	50.75	57.71	53.96	44.56	34.65	30.95
2023	27.32	16.46	25.43	30.09	33.66	41.68	53.17	54.84	49.81	43.87	31.44	28.20
2024	21.95	25.89	27.73	31.57	34.96	45.42	52.69	55.46	51.56	42.74	39.27	30.65
2025	26.75	23.03	27.84	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	20.88	M	M	M	M	M	51.61	55.61	50.77	44.61	37.19	34.56
1958	32.11	31.41	31.06	35.77	40.92	45.48	53.55	57.77	53.32	43.56	38.05	27.50
1959	26.81	18.45	25.35	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	27.50
1978	4.56	-1.82	-1.56	3.02	8.66	8.92	13.89	13.52	10.82	37.23	28.75	26.83
1979	M	38.00	M	M	M	M	M	56.50	51.21	45.43	37.58	30.06
1980	24.24	25.66	28.06	32.55	37.19	44.95	49.87	54.00	49.37	44.66	37.03	33.79
1981	26.20	13.00	14.56	18.28	29.50	38.34	53.59	56.56	54.38	46.57	39.52	34.73
1982	30.00	19.50	24.40	33.28	39.48	42.91	51.36	54.10	52.93	41.98	38.72	31.24
1983	28.89	28.70	29.26	34.31	40.00	46.02	54.63	54.39	53.09	46.77	36.81	31.44
1984	25.76	28.50	29.53	32.63	40.26	45.22	54.47	59.52	52.58	42.87	38.00	30.18
1985	25.68	23.70	26.57	30.73	36.28	42.84	52.19	55.71	51.57	43.35	34.73	29.39
1986	28.91	23.61	26.12	33.46	38.98	45.03	51.21	56.10	51.10	43.37	36.37	29.28
1987	23.95	24.23	27.87	33.98	39.48	45.08	55.02	54.95	49.12	45.24	36.38	31.50
1988	27.40	25.53	32.25	33.97	41.83	44.53	52.60	56.15	54.52	47.89	39.73	29.26
1989	25.02	22.38	25.83	M	39.61	47.32	54.60	57.90	54.18	44.50	39.00	27.13
1990	26.30	22.33	24.15	34.22	38.18	45.87	52.08	56.98	54.59	48.68	38.05	32.52
1991	21.15	24.32	29.56	32.35	36.06	42.45	49.26	53.63	50.95	45.52	39.75	28.24
1992	22.90	24.28	26.84	30.77	38.47	45.45	51.06	54.89	53.63	43.89	33.47	29.76
1993	21.05	22.89	27.73	32.90	37.77	44.67	48.40	53.47	51.90	44.16	36.80	32.44
1994	25.31	18.80	27.82	33.12	37.34	44.38	53.60	57.97	54.37	46.87	38.03	30.34
1995	28.32	23.93	27.95	33.77	38.24	45.57	54.00	56.65	53.48	48.19	40.17	29.58
1996	25.47	28.46	29.08	35.42	38.58	45.48	51.44	57.83	49.67	38.21	39.26	35.53
1997	28.06	24.19	24.40	33.13	37.77	40.50	M	55.61	51.94	44.75	34.65	30.72
1998	25.17	26.61	30.70	34.07	38.35	44.55	51.19	51.75	51.14	46.75	39.38	31.93
1999	29.19	30.91	34.79	36.12	43.06	48.10	54.19	55.17	51.53	40.68	34.20	31.55
2000	28.50	23.25	29.50	M	M	M	M	M	51.20	47.68	41.04	30.75
2001	25.53	24.39	29.53	33.67	39.47	47.18	53.60	58.77	55.05	49.05	38.55	34.60
2002	26.02	26.75	27.84	33.93	39.21	44.93	52.81	59.06	52.95	43.27	37.23	30.42
2003	26.69	22.44	23.97	30.70	38.73	46.85	55.18	58.00	56.02	52.29	39.14	36.77
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	31.85	M	32.15	30.63	30.62	31.23	31.53	32.35	30.16	36.06	30.86	33.39
2007	29.48	25.16	28.24	32.84	39.33	44.53	36.55	37.93	37.17	33.84	34.38	30.35
2008	29.76	29.63	29.24	30.46	33.28	35.76	30.81	58.39	54.65	47.49	42.92	33.09
2009	27.08	29.68	31.26	35.13	41.96	49.37	56.79	59.89	51.47	43.26	38.96	31.42
2010	30.31	29.43	30.44	31.39	31.90	34.31	36.27	34.82	36.32	34.45	31.47	33.45
2011	31.34	28.81	30.43	31.45	31.83	30.00	33.42	56.12	54.42	47.56	30.67	31.75
2012	30.19	28.25	29.50	36.72	42.21	46.99	57.35	62.54	56.53	49.85	42.23	33.35
2013	25.87	28.54	32.87	35.45	41.14	47.74	57.47	59.64	55.78	46.44	39.59	27.31
2014	27.67	23.82	24.57	33.54	37.53	46.58	57.89	61.12	55.36	49.96	41.01	34.13
2015	27.82	26.27	26.05	31.24	40.36	45.18	52.55	59.20	55.16	46.48	36.79	30.94
2016	28.25	30.17	29.39	34.61	41.60	47.18	56.90	59.80	54.20	47.54	45.89	39.02
2017	M	M	30.57	34.85	38.00	46.22	53.86	58.71	55.42	46.41	39.51	33.88
2018	30.02	30.42	M	M	M	41.63	48.86	M	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	39.30	31.51
2020	26.93	M	M	M	M	M	M	M	M	48.13	M	33.19
2021	33.26	M	M	M	41.79	49.38	55.62	60.38	56.72	47.52	42.35	32.25
2022	30.08	29.37	30.41	36.32	40.96	48.61	56.80	62.30	58.26	51.17	40.20	34.69
2023	32.19	23.50	30.24	35.25	38.61	46.05	58.24	59.04	56.05	49.18	36.97	33.28
2024	26.76	29.90	32.33	35.38	39.78	50.54	58.01	61.02	57.25	48.73	43.38	35.29
2025	31.24	27.28	32.34	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	77.3%	89.0%	89.4%	90.8%	95.3%	97.7%	95.7%	91.6%	87.4%	83.4%	89.3%	86.6%
1979	M	M	M	M	M	M	M	91.9%	75.6%	80.8%	82.8%	82.5%
1980	80.9%	83.7%	85.6%	87.2%	89.6%	93.0%	95.9%	89.5%	85.5%	86.5%	93.5%	83.5%
1981	M	M	M	M	M	M	M	86.7%	M	M	78.6%	16.3%
1982	M	M	M	M	80.0%	87.6%	93.7%	93.8%	88.5%	79.4%	77.3%	73.6%
1983	72.9%	73.7%	73.5%	77.0%	M	M	78.5%	63.3%	68.2%	75.6%	71.8%	67.9%
1984	66.9%	63.3%	62.1%	62.2%	73.0%	79.0%	81.0%	76.8%	66.8%	65.6%	77.6%	70.5%
1985	68.1%	71.3%	63.1%	63.0%	62.5%	65.0%	71.8%	69.2%	64.2%	70.2%	74.7%	64.6%
1986	63.1%	60.3%	57.9%	59.7%	71.8%	92.4%	90.7%	82.6%	70.5%	79.7%	M	67.7%
1987	70.4%	56.9%	50.2%	68.0%	65.6%	68.2%	70.7%	91.7%	92.3%	88.2%	23.9%	22.6%
1988	97.6%	82.7%	M	M	93.8%	97.1%	98.0%	92.7%	90.7%	75.0%	83.3%	83.4%
1989	M	M	M	M	92.8%	95.1%	100.0%	92.2%	87.9%	87.3%	90.5%	88.2%
1990	83.5%	85.8%	76.7%	90.3%	89.0%	94.2%	96.9%	93.7%	87.4%	88.4%	91.4%	91.3%
1991	82.3%	84.6%	88.2%	90.3%	89.8%	87.1%	79.0%	51.0%	67.6%	66.4%	83.8%	81.2%
1992	82.4%	80.6%	83.3%	83.8%	86.7%	89.0%	88.4%	88.9%	87.6%	87.3%	82.1%	83.5%
1993	81.1%	84.1%	82.0%	86.3%	89.6%	86.5%	92.3%	89.2%	88.5%	80.3%	80.2%	86.4%
1994	85.5%	84.6%	88.3%	87.1%	91.3%	90.7%	90.9%	89.8%	80.3%	83.8%	79.0%	80.5%
1995	81.5%	81.2%	83.1%	83.9%	87.7%	85.2%	87.7%	88.3%	87.6%	84.8%	79.9%	78.6%
1996	73.4%	81.1%	77.5%	81.4%	83.0%	81.2%	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	92.2%	88.4%	88.9%	86.6%	89.1%	88.9%
2000	87.6%	89.0%	97.7%	M	M	M	M	M	88.2%	87.0%	48.1%	89.1%
2001	90.7%	88.0%	88.7%	M	M	89.9%	96.7%	93.7%	87.0%	85.6%	86.7%	89.8%
2002	87.4%	90.8%	86.6%	87.9%	90.9%	92.2%	95.5%	92.0%	89.8%	85.7%	89.0%	89.6%
2003	90.0%	89.4%	87.9%	87.1%	89.4%	88.7%	96.1%	92.4%	87.9%	90.6%	89.0%	96.4%
2004	86.2%	88.3%	87.4%	90.7%	85.0%	88.3%	95.4%	93.5%	88.9%	89.2%	87.6%	87.4%
2005	85.0%	89.5%	87.5%	87.5%	90.8%	89.7%	95.2%	91.8%	88.0%	87.3%	88.1%	89.3%
2006	87.0%	87.1%	89.4%	95.4%	90.1%	96.7%	95.1%	90.6%	88.8%	86.5%	87.5%	85.4%
2007	88.5%	87.1%	92.3%	91.6%	93.5%	95.8%	98.1%	97.4%	95.4%	96.1%	95.2%	89.0%
2008	91.4%	91.1%	92.9%	95.1%	96.3%	95.9%	M	94.3%	86.8%	85.9%	89.5%	89.1%
2009	M	M	M	86.5%	88.6%	85.3%	85.2%	87.9%	89.4%	87.2%	89.3%	97.3%
2010	96.8%	89.1%	97.8%	98.9%	98.5%	99.4%	99.4%	99.9%	99.8%	M	M	M
2011	M	M	M	100.0%	99.8%	M	99.6%	97.3%	94.0%	93.7%	88.1%	87.9%
2012	91.8%	88.5%	89.6%	95.6%	92.5%	96.1%	99.9%	91.3%	91.1%	89.2%	89.7%	85.9%
2013	85.0%	87.4%	88.6%	88.2%	94.6%	95.8%	93.8%	95.1%	93.3%	87.9%	90.4%	88.1%
2014	89.1%	87.7%	M	95.7%	90.3%	M	M	M	M	M	80.9%	M
2015	M	M	M	91.2%	88.3%	83.5%	82.7%	87.2%	81.8%	81.2%	82.1%	80.1%
2016	82.1%	85.3%	72.8%	81.9%	83.7%	85.7%	88.3%	89.1%	92.2%	84.4%	91.3%	92.6%
2017	M	M	87.7%	91.6%	89.6%	92.1%	94.7%	93.5%	90.4%	89.4%	87.8%	88.7%
2018	89.4%	83.1%	M	M	M	94.8%	M	M	M	M	M	M
2019	M	M	15.5%	19.4%	M	M	M	M	M	M	M	M
2020	M	M	M	M	M	M	M	M	M	M	M	99.5%
2021	M	M	M	M	M	M	M	82.9%	89.6%	86.7%	87.5%	83.3%
2022	85.3%	83.4%	84.0%	89.1%	85.6%	92.0%	95.5%	95.1%	90.2%	87.8%	83.3%	89.4%
2023	89.1%	82.6%	82.8%	83.6%	89.9%	94.4%	97.7%	94.5%	92.5%	91.0%	81.7%	84.2%
2024	80.8%	87.7%	87.8%	88.5%	93.1%	94.3%	95.9%	92.8%	89.2%	86.1%	92.6%	87.7%
2025	86.8%	84.4%	89.2%	M	M	M	M	M	M	M	M	M

Monthly Plots

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Feb 2025

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Apr 2025