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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	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	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	M	M	M	M
1985	M	M	M	M	M	M	M	M	M	M	M	M
1986	M	M	M	M	M	M	M	M	M	M	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	M	M	M	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	M	0.00	0.00	0.00	0.00
2001	0.00	0.00	0.00	0.00	0.00	2.73	3.84	2.48	1.86	10.67	0.01	0.00
2002	0.00	0.00	0.00	0.00	0.00	1.97	1.58	0.00	M	7.32	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	0.00
2007	0.14	0.05	1.96	1.54	1.76	2.71	0.83	2.32	5.46	4.28	7.94	1.85
2008	4.59	1.49	0.63	2.41	2.84	1.24	4.50	3.27	1.87	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	M	M	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	4.64	1.73	3.00	3.77	2.67	7.29
2015	8.10	21.68	5.28	M	M	M	M	M	M	0.84	1.38	4.52
2016	23.68	15.65	M	M	M	0.00	2.87	4.12	1.89	1.77	3.14	28.54
2017	M	M	M	M	M	M	4.08	2.22	4.00	3.41	10.19	4.38
2018	2.79	27.00	M	M	M	M	M	M	M	3.95	3.56	M
2019	M	M	M	M	0.19	2.72	3.89	3.54	7.25	6.40	31.46	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	1.07	4.34	5.19
2023	2.07	0.80	2.24	0.46	0.98	2.40	0.48	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	10.8	12.7	12.7	16.4	16.6
1978	16.2	16.7	16.6	17.6	12.1	11.7	11.0	13.9	14.4	14.8	18.9	14.3
1979	14.7	18.5	13.9	13.6	11.1	12.9	11.9	11.6	13.2	15.2	16.3	15.3
1980	17.4	17.4	14.3	14.1	13.0	13.5	11.8	10.7	13.3	15.0	15.5	17.8
1981	13.8	13.4	14.0	14.1	11.1	13.1	15.4	11.4	13.5	16.5	17.5	16.6
1982	16.3	15.3	15.6	14.4	12.7	10.8	10.1	11.7	12.7	14.0	15.8	13.9
1983	11.8	11.6	15.3	9.7	10.0	10.6	11.8	10.2	11.5	14.2	16.1	18.7
1984	15.1	14.6	13.5	10.0	11.5	12.5	11.3	11.8	M	M	M	M
1985	M	M	M	M	M	M	M	M	M	M	M	M
1986	M	M	M	M	M	M	M	M	M	M	0.0	13.2
1987	13.4	19.5	14.1	10.5	14.1	11.3	4.5	0.0	0.3	14.2	16.0	17.4
1988	10.9	3.4	12.9	12.6	10.5	13.3	9.3	10.1	12.2	10.7	17.6	14.0
1989	15.0	14.4	15.7	14.2	10.1	10.0	11.4	12.1	12.7	12.1	14.9	18.1
1990	13.6	13.6	12.6	12.1	8.5	9.5	10.2	9.5	9.7	0.0	0.0	0.9
1991	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
1992	0.0	0.0	0.0	0.1	0.2	4.1	9.7	10.9	11.8	12.3	14.0	13.9
1993	13.0	11.7	13.5	11.0	10.7	9.9	9.6	9.7	12.4	13.7	16.2	11.4
1994	16.3	14.1	12.2	12.6	10.1	10.7	9.5	12.4	11.2	13.0	16.0	13.8
1995	12.5	12.0	13.2	12.5	9.2	11.2	9.1	2.5	4.8	11.7	13.8	16.5
1996	15.0	13.3	15.8	9.8	10.2	8.1	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	M	M	M	13.2	14.8	14.7
2000	15.5	14.8	12.3	18.7	11.6	6.0	9.3	M	11.4	12.7	9.2	16.9
2001	10.8	12.4	14.6	11.2	8.5	11.3	11.0	9.9	10.6	13.2	16.1	11.0
2002	0.2	0.0	0.0	5.6	11.8	6.3	1.5	M	M	16.0	14.8	11.5
2003	11.1	11.6	9.8	4.8	0.8	0.0	0.0	0.0	7.9	13.6	15.1	13.2
2004	19.3	15.2	10.8	12.8	12.5	10.7	9.2	8.5	12.1	9.1	13.8	17.1
2005	13.5	10.5	3.2	4.2	9.5	10.3	10.6	9.5	12.6	12.0	15.9	16.5
2006	14.0	12.8	13.4	11.0	9.0	10.8	9.3	10.4	11.3	14.1	14.2	14.5
2007	12.8	18.3	13.1	11.4	12.2	9.5	8.5	9.5	13.1	14.0	13.9	15.2
2008	12.8	11.9	11.0	12.1	9.0	9.8	9.3	9.1	12.9	12.6	14.1	11.8
2009	14.8	12.7	13.4	14.3	10.6	8.7	9.7	11.4	12.6	12.3	13.0	14.3
2010	16.0	M	M	11.1	12.6	11.4	8.5	8.5	11.7	12.4	13.0	13.2
2011	15.4	14.9	14.7	12.6	8.8	9.9	8.6	15.2	24.3	21.6	24.7	23.5
2012	26.1	19.2	13.1	11.6	8.7	8.9	8.5	8.2	12.0	11.9	14.1	14.4
2013	15.7	15.7	15.1	11.6	10.8	9.7	10.3	10.4	11.6	9.9	15.0	15.1
2014	15.5	12.2	11.9	11.4	9.6	10.2	9.4	9.1	13.1	12.9	16.3	13.8
2015	13.7	13.5	12.0	11.3	10.3	10.9	8.7	9.5	11.4	13.5	14.7	24.0
2016	27.7	27.3	27.6	25.6	24.4	19.7	16.5	21.4	24.0	15.4	2.0	1.9
2017	2.0	2.2	2.0	2.1	2.5	2.5	11.0	10.5	11.3	13.4	17.3	21.0
2018	15.2	15.5	13.8	16.8	14.3	13.9	11.6	11.4	15.8	15.0	16.4	M
2019	M	M	M	M	8.9	9.0	0.0	0.0	0.0	0.4	16.3	14.3
2020	12.2	13.1	14.9	13.7	11.5	7.8	0.0	0.0	0.0	0.0	0.0	0.0
2021	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
2022	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	14.3	29.5	23.7
2023	28.1	27.9	25.8	20.5	24.2	16.7	17.4	19.7	19.9	25.8	26.5	29.6
2024	M	28.1	20.0	24.7	17.8	22.7	M	23.4	M	28.4	29.6	M
2025	27.2	31.6	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	2.00	M	M	M	M	M	50.12	55.92	50.36	42.13	30.33	19.61
1958	16.00	24.19	25.75	30.52	43.58	45.19	54.45	51.29	46.76	36.33	27.39	16.05
1959	18.61	0.82	13.50	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	51.70	53.59	45.00	40.39	36.10	17.65
1978	5.03	18.39	11.67	28.87	38.24	44.13	54.19	56.03	43.83	36.71	23.67	19.39
1979	14.00	9.25	20.67	32.70	45.19	53.60	56.77	58.26	48.80	37.52	30.13	16.68
1980	17.06	13.76	21.48	31.77	38.71	46.67	54.81	55.48	47.07	38.58	30.43	14.26
1981	14.71	22.89	26.84	30.20	39.77	47.43	56.87	56.58	52.67	40.35	31.90	22.97
1982	14.39	2.11	15.87	26.83	37.74	42.30	58.48	56.55	49.23	37.03	28.60	10.77
1983	2.81	4.75	15.77	34.57	39.19	51.50	59.06	56.48	47.90	39.39	29.80	13.10
1984	-0.52	7.24	18.03	29.07	39.77	45.23	55.26	62.39	M	M	M	M
1985	M	M	M	M	M	M	M	M	M	M	M	M
1986	M	M	M	M	M	M	M	M	M	M	20.96	12.63
1987	8.97	16.43	20.55	38.03	42.00	50.57	55.39	54.68	51.66	40.00	29.33	18.42
1988	4.15	4.45	21.17	32.67	44.00	46.13	57.81	62.26	47.33	43.67	31.30	9.03
1989	3.35	3.50	13.71	31.93	42.68	53.20	59.16	56.32	52.50	38.90	25.97	16.35
1990	4.23	-2.21	16.45	28.03	36.42	49.70	55.68	58.06	49.50	40.85	28.83	11.68
1991	-5.35	5.79	23.48	25.90	35.94	44.70	50.10	57.32	49.00	39.97	29.57	9.06
1992	7.52	-2.12	16.00	24.90	38.45	43.23	53.48	54.65	51.60	39.55	24.00	11.97
1993	5.58	-0.11	13.19	30.97	38.06	45.13	53.00	57.45	51.17	37.81	26.33	15.45
1994	1.77	3.32	18.97	27.00	39.55	52.97	61.90	56.42	50.33	43.48	31.90	16.81
1995	5.65	3.36	13.55	30.80	38.81	50.40	58.58	58.68	51.90	40.42	31.13	17.70
1996	8.63	14.86	23.00	36.87	39.23	42.79	50.69	60.62	47.66	40.00	30.35	21.47
1997	12.75	-0.12	11.68	24.39	35.76	36.00	M	M	M	35.69	29.15	18.63
1998	9.50	12.33	15.72	32.08	40.11	47.38	56.26	59.30	48.03	39.86	29.62	18.38
1999	11.73	12.54	26.60	21.00	M	M	M	M	M	30.31	24.40	17.39
2000	7.83	6.12	16.21	M	M	M	59.50	M	43.29	38.76	31.79	23.56
2001	6.12	8.95	26.94	28.63	44.80	49.69	51.84	63.60	52.43	43.35	27.81	26.50
2002	1.84	7.26	16.07	28.45	38.67	48.83	56.80	62.70	M	39.59	28.77	18.16
2003	15.45	6.24	11.80	27.92	45.87	52.07	58.32	61.39	60.83	44.44	32.64	23.91
2004	26.40	10.70	M	M	M	42.04	62.54	56.84	47.19	40.74	27.06	13.28
2005	0.43	18.01	21.99	34.31	42.39	53.80	63.46	M	43.70	42.21	33.21	18.44
2006	14.09	8.74	23.45	34.28	43.98	49.77	57.20	50.08	54.45	36.17	26.45	14.57
2007	17.66	22.50	20.69	29.08	38.80	52.23	61.34	59.95	48.93	40.70	29.97	11.98
2008	6.85	7.06	18.43	36.54	39.30	50.03	61.63	57.98	54.55	43.87	35.43	21.44
2009	8.26	14.52	17.47	29.90	40.42	49.76	56.87	57.23	52.44	38.83	34.13	27.59
2010	30.98	M	M	34.77	38.33	47.66	59.73	66.15	52.88	43.22	35.75	31.91
2011	21.26	8.35	19.22	30.76	39.98	48.01	59.50	59.46	55.31	41.53	36.87	40.69
2012	8.50	9.91	19.74	31.90	43.16	55.18	60.67	63.00	57.36	43.46	34.46	24.59
2013	23.45	22.55	28.36	33.74	40.10	48.02	61.50	59.01	51.03	42.35	36.40	11.39
2014	11.19	6.45	12.40	28.86	38.03	53.37	58.63	61.03	51.15	43.80	27.93	17.73
2015	1.41	0.28	12.62	29.07	39.97	52.49	54.05	56.75	51.87	39.84	28.82	18.79
2016	14.02	11.07	15.70	29.26	41.84	48.42	57.39	M	M	34.08	31.14	11.29
2017	14.14	8.42	17.67	28.91	36.72	46.72	59.18	59.77	53.41	46.07	31.78	22.98
2018	10.31	6.39	29.20	28.01	36.65	45.37	60.66	59.93	52.16	36.79	28.16	M
2019	M	M	M	M	39.79	42.59	53.19	55.18	53.62	44.95	31.05	22.50
2020	9.93	9.47	20.27	33.22	39.00	48.32	61.92	61.38	53.02	42.08	29.39	27.03
2021	23.75	19.55	25.21	35.80	41.23	54.19	63.72	63.31	51.59	44.86	34.19	22.37
2022	5.70	4.27	18.79	31.87	40.53	52.24	52.90	64.41	56.18	46.36	29.49	27.79
2023	14.08	5.60	24.34	31.56	41.59	52.27	64.34	58.21	53.98	45.65	31.17	29.31
2024	M	20.80	24.12	36.34	39.40	60.71	M	64.30	M	44.98	38.23	M
2025	27.10	20.90	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	-7.33	M	M	M	M	M	42.33	46.96	42.68	33.61	22.46	10.61
1958	6.00	15.25	16.70	18.26	33.12	37.22	45.55	45.86	39.90	31.33	21.54	6.05
1959	9.00	-10.43	0.83	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	44.26	43.45	37.37	32.06	26.90	6.52
1978	-8.97	7.39	-3.47	18.17	28.52	33.77	42.45	44.87	36.10	26.90	12.27	8.32
1979	2.48	-1.75	3.60	22.23	34.68	39.90	45.65	46.06	39.17	31.42	20.50	6.03
1980	3.16	2.00	8.29	16.60	30.39	36.23	45.00	46.65	39.80	32.16	22.67	0.90
1981	-0.48	6.25	16.19	17.00	29.23	37.47	43.55	44.55	44.07	33.68	25.53	15.19
1982	-2.13	-11.00	-0.90	12.30	26.94	33.77	45.68	44.55	38.57	29.29	19.93	-3.35
1983	-12.42	-10.29	2.00	21.57	27.45	37.37	44.45	44.52	38.80	31.03	21.03	2.16
1984	-14.23	-6.45	3.45	11.23	30.68	35.13	42.35	47.68	M	M	M	M
1985	M	M	M	M	M	M	M	M	M	M	M	M
1986	M	M	M	M	M	M	M	M	M	M	11.64	0.47
1987	-3.90	4.11	7.71	23.60	29.52	38.13	42.71	44.55	41.45	32.81	19.93	12.26
1988	-9.04	-10.07	6.40	21.87	30.71	34.83	43.71	47.84	40.37	34.39	24.00	-1.84
1989	-8.77	-9.50	-2.74	21.20	28.48	39.17	45.52	45.19	40.53	31.10	18.37	6.87
1990	-7.81	-15.57	-0.90	14.97	25.90	37.47	43.45	46.68	39.27	33.30	22.70	-0.94
1991	-15.90	-8.25	8.48	12.27	26.32	35.40	39.23	42.61	39.77	32.19	22.83	-2.81
1992	-5.00	-13.42	3.16	9.67	24.26	33.20	41.61	43.13	40.87	34.29	15.37	-0.13
1993	-8.13	-13.43	-4.26	15.90	28.03	33.87	41.13	45.87	40.93	30.13	15.40	3.58
1994	-10.94	-10.32	1.90	15.43	28.03	38.40	45.16	46.48	41.10	35.61	25.23	7.23
1995	-3.71	-12.11	1.10	23.13	30.68	37.23	45.74	45.23	41.50	34.19	21.80	7.70
1996	-8.07	0.55	7.42	26.87	28.71	35.54	41.69	48.85	40.21	36.00	24.58	12.80
1997	3.38	-9.54	1.68	17.87	32.00	34.00	M	M	M	31.46	24.27	11.11
1998	-0.11	0.11	3.60	23.42	32.96	39.83	47.44	48.52	44.00	34.61	24.50	8.79
1999	-1.69	1.54	17.67	14.50	M	M	M	M	M	24.96	16.67	8.32
2000	-2.43	-3.85	3.17	M	M	M	44.65	M	34.86	31.48	25.21	13.69
2001	-5.95	-3.14	18.28	15.78	31.32	38.23	41.28	48.84	42.57	35.50	19.67	18.20
2002	-8.18	-5.39	-0.06	14.03	28.32	35.15	42.40	59.65	M	33.85	21.90	9.18
2003	-16.90	-13.42	-5.10	12.84	30.11	41.61	47.67	49.29	46.79	36.57	24.25	13.79
2004	25.90	4.95	M	M	M	41.37	55.89	54.06	46.31	39.44	25.92	11.33
2005	-11.52	-1.19	7.14	23.01	31.97	42.21	48.79	M	42.30	35.04	23.91	8.38
2006	2.99	2.49	19.97	31.97	41.16	45.79	52.85	49.04	47.52	33.67	25.34	11.11
2007	2.27	3.01	2.14	15.63	26.87	37.14	48.11	48.78	39.72	32.42	21.26	1.65
2008	-6.86	-6.90	0.67	22.44	30.53	39.86	49.65	47.64	42.61	34.13	23.76	16.10
2009	-0.26	1.99	1.41	17.70	27.37	35.45	45.22	47.91	40.06	31.53	25.10	18.08
2010	23.86	M	M	28.49	30.90	37.62	46.72	52.13	42.75	36.45	28.07	24.45
2011	13.07	-3.25	5.81	15.78	28.27	37.73	47.38	49.69	42.94	34.70	25.15	9.38
2012	-4.35	-4.19	3.04	20.60	30.97	41.77	49.15	51.28	45.61	35.81	26.89	14.79
2013	-1.27	-0.69	17.47	19.71	29.29	36.80	46.75	46.41	40.77	36.02	24.18	-0.14
2014	-4.27	-5.40	-1.39	14.19	28.29	38.29	45.75	49.21	40.50	35.75	19.24	5.92
2015	-10.94	-13.41	-1.93	16.99	29.72	39.34	42.78	44.68	40.86	31.41	20.18	6.72
2016	1.21	-4.06	0.37	15.50	30.72	36.97	42.34	M	M	26.66	23.10	2.12
2017	1.19	-3.61	3.42	14.62	27.01	35.72	45.98	47.34	41.61	35.35	24.52	12.33
2018	-2.60	-9.40	18.36	15.00	24.68	34.36	46.07	48.30	40.81	30.42	20.91	M
2019	M	M	M	M	29.79	35.11	43.02	45.54	41.86	36.63	25.63	12.76
2020	-0.72	-4.45	5.31	20.98	31.05	37.69	48.70	49.76	43.09	33.80	20.09	16.10
2021	12.88	7.98	8.01	28.17	32.76	41.35	48.79	51.03	42.46	36.96	27.45	14.20
2022	-7.43	-10.59	5.68	22.31	29.38	38.91	43.44	51.51	45.58	37.32	20.99	18.08
2023	-0.81	-12.14	14.74	21.65	29.47	37.20	52.57	49.05	43.87	37.61	22.48	17.56
2024	M	6.01	13.96	26.48	31.11	44.44	M	47.22	M	32.81	24.57	M
2025	-4.07	-7.75	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	-2.67	M	M	M	M	M	46.23	51.44	46.52	37.87	26.40	15.11
1958	11.00	19.72	21.23	24.39	38.35	41.20	50.00	48.57	43.33	33.83	24.46	11.05
1959	13.81	-4.80	7.17	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	47.98	48.52	41.18	36.23	31.50	12.08
1978	-1.97	12.89	4.10	23.52	33.38	38.95	48.32	50.45	39.97	31.81	17.97	13.85
1979	8.24	3.75	12.13	27.47	39.94	46.75	51.21	52.16	43.98	34.47	25.32	11.35
1980	10.11	7.88	14.89	24.18	34.55	41.45	49.90	51.06	43.43	35.37	26.55	7.58
1981	7.11	14.57	21.52	23.60	34.50	42.45	50.21	50.56	48.37	37.02	28.72	19.08
1982	6.13	-4.45	7.48	19.57	32.34	38.03	52.08	50.55	43.90	33.16	24.27	3.71
1983	-4.81	-2.77	8.89	28.07	33.32	44.43	51.76	50.50	43.35	35.21	25.42	7.63
1984	-7.37	0.40	10.74	20.15	35.23	40.18	48.81	55.04	M	M	M	M
1985	M	M	M	M	M	M	M	M	M	M	M	M
1986	M	M	M	M	M	M	M	M	M	M	16.30	6.55
1987	2.53	10.27	14.13	30.82	35.76	44.35	49.05	49.61	46.55	36.40	24.63	15.34
1988	-2.44	-2.81	13.78	27.27	37.35	40.48	50.76	55.05	43.85	39.03	27.65	3.60
1989	-2.71	-3.00	5.48	26.57	35.58	46.18	52.34	50.76	46.52	35.00	22.17	11.61
1990	-1.79	-8.89	7.77	21.50	31.16	43.58	49.56	52.37	44.38	37.07	25.77	5.37
1991	-10.63	-1.23	15.98	19.08	31.13	40.05	44.66	49.97	44.38	36.08	26.20	3.13
1992	1.26	-7.77	9.58	17.28	31.35	38.22	47.55	48.89	46.23	36.92	19.68	5.92
1993	-1.27	-6.77	4.47	23.43	33.05	39.50	47.06	51.66	46.05	33.97	20.87	9.52
1994	-4.58	-3.50	10.44	21.22	33.79	45.68	53.53	51.45	45.72	39.55	28.57	12.02
1995	0.97	-4.38	7.32	26.97	34.74	43.82	52.16	51.95	46.70	37.31	26.47	12.70
1996	0.28	7.71	15.21	31.87	33.97	39.16	46.19	54.73	43.93	38.00	27.46	17.13
1997	8.06	-4.83	6.68	21.13	33.88	35.00	M	M	M	33.58	26.71	14.87
1998	4.69	6.22	9.66	27.75	36.54	43.60	51.85	53.91	46.02	37.23	27.06	13.59
1999	5.02	7.04	22.13	17.75	M	M	M	M	M	27.63	20.53	12.85
2000	2.70	1.14	9.69	M	M	M	52.08	M	39.07	35.12	28.50	18.63
2001	0.08	2.90	22.61	22.21	38.06	43.96	46.56	56.22	47.50	39.43	23.74	22.35
2002	-3.17	0.93	8.01	21.24	33.49	41.99	49.60	61.17	M	36.72	25.34	13.67
2003	-0.72	-3.59	3.35	20.38	37.99	46.84	52.99	55.34	53.81	40.50	28.45	18.85
2004	26.15	7.83	M	M	M	41.70	59.21	55.45	46.75	40.09	26.49	12.30
2005	-5.55	8.41	14.57	28.66	37.18	48.01	56.13	M	43.00	38.63	28.56	13.41
2006	8.54	5.61	21.71	33.12	42.57	47.78	55.03	49.56	50.99	34.92	25.89	12.84
2007	9.96	11.51	11.41	22.36	32.83	44.69	54.72	54.37	44.33	36.56	25.62	6.81
2008	-0.01	0.08	9.42	29.71	34.92	44.94	55.64	52.66	48.58	39.30	30.52	17.12
2009	4.00	8.54	10.13	24.45	34.15	42.61	51.85	52.57	46.25	35.65	30.03	23.73
2010	27.42	M	M	31.63	34.62	42.64	53.63	59.14	47.81	39.83	31.91	28.18
2011	17.17	2.75	12.51	23.33	34.13	42.87	53.44	54.58	49.12	38.11	31.20	25.07
2012	2.07	2.86	12.40	26.85	37.21	48.48	54.91	57.14	51.49	39.64	30.82	20.14
2013	9.12	10.93	22.92	27.10	34.70	42.41	54.12	52.71	45.90	39.19	30.29	5.62
2014	3.46	0.53	5.50	21.52	33.16	45.83	52.19	55.12	45.83	39.77	23.59	11.82
2015	-4.77	-6.57	5.35	23.03	34.85	45.91	48.42	50.72	46.36	35.63	24.50	12.76
2016	7.62	3.51	8.03	22.38	36.28	42.70	49.87	M	M	30.37	27.12	6.71
2017	7.66	2.41	10.54	21.77	31.87	41.22	52.58	53.55	47.51	40.71	28.15	17.65
2018	3.85	-1.51	23.78	21.51	30.66	39.87	53.37	54.12	46.49	33.61	24.53	M
2019	M	M	M	M	34.79	38.85	48.10	50.36	47.74	40.79	28.34	17.63
2020	4.61	2.51	12.79	27.10	35.02	43.01	55.31	55.57	48.06	37.94	24.74	21.56
2021	18.32	13.76	16.61	31.99	37.00	47.77	56.25	57.17	47.03	40.91	30.82	18.29
2022	-0.87	-3.16	12.24	27.09	34.96	45.58	48.17	57.96	50.88	41.84	25.24	22.93
2023	6.64	-3.27	19.54	26.60	35.53	44.73	58.45	53.63	48.93	41.63	26.82	23.43
2024	M	13.40	19.04	31.41	35.25	52.57	M	55.76	M	38.90	31.40	M
2025	11.52	6.57	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	85.7%	78.5%	79.2%	76.0%	78.2%
1978	77.9%	86.9%	83.5%	90.4%	84.3%	85.1%	81.2%	76.9%	80.9%	81.7%	80.8%	86.0%
1979	85.3%	82.8%	80.8%	83.9%	82.6%	79.6%	80.4%	77.4%	78.4%	79.7%	80.5%	80.1%
1980	82.5%	80.0%	82.4%	79.4%	86.2%	82.1%	86.5%	84.8%	79.4%	83.2%	86.6%	79.0%
1981	79.6%	77.5%	81.6%	82.0%	81.1%	80.3%	79.8%	81.9%	84.0%	82.8%	83.0%	82.1%
1982	80.3%	72.7%	75.3%	78.7%	83.2%	85.4%	79.4%	81.5%	75.4%	74.9%	77.5%	73.6%
1983	70.8%	72.3%	78.3%	81.4%	79.3%	76.2%	76.2%	73.9%	83.3%	77.2%	80.5%	76.9%
1984	75.4%	77.6%	80.9%	73.7%	80.9%	80.5%	83.3%	68.9%	M	M	M	M
1985	M	M	M	M	M	M	M	M	M	M	M	M
1986	M	M	M	M	M	M	M	M	M	M	M	M
1987	M	M	M	M	M	M	M	M	M	M	M	M
1988	M	M	M	M	M	M	M	M	M	M	M	M
1989	M	M	M	M	M	M	M	M	M	M	M	M
1990	M	M	M	M	M	M	M	M	M	M	M	M
1991	M	M	M	M	M	M	M	M	M	M	M	M
1992	M	M	M	M	M	M	M	M	M	M	M	M
1993	M	M	M	M	M	M	M	M	M	M	M	M
1994	M	M	M	M	M	M	M	M	M	M	M	M
1995	M	M	M	M	M	M	M	M	M	M	M	M
1996	M	M	M	M	M	M	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	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	M	M	M
2001	M	M	M	M	M	M	M	M	M	M	M	M
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	69.0%	79.2%	75.9%
2005	68.6%	72.0%	78.1%	76.6%	84.3%	76.4%	72.4%	79.7%	81.1%	80.5%	78.3%	70.4%
2006	76.0%	80.7%	55.0%	63.4%	74.8%	69.5%	78.0%	80.0%	68.4%	80.3%	77.8%	71.0%
2007	75.0%	79.7%	67.1%	76.8%	74.4%	80.7%	78.2%	76.4%	80.0%	78.4%	77.4%	70.5%
2008	69.8%	63.9%	66.2%	73.8%	85.2%	81.9%	78.0%	83.4%	71.0%	76.7%	78.6%	80.1%
2009	75.7%	76.8%	73.3%	77.7%	69.5%	82.8%	82.3%	79.2%	73.5%	77.3%	76.2%	85.5%
2010	94.5%	M	M	94.2%	83.2%	80.6%	84.3%	76.9%	72.1%	80.4%	75.1%	83.7%
2011	80.4%	62.7%	71.4%	68.9%	76.7%	82.9%	76.5%	81.8%	67.5%	76.4%	76.8%	73.3%
2012	72.0%	70.1%	68.1%	81.4%	80.2%	81.0%	81.0%	80.5%	68.8%	78.9%	78.6%	81.1%
2013	74.6%	74.2%	84.3%	74.4%	80.7%	77.0%	73.8%	79.4%	74.1%	79.3%	82.8%	66.8%
2014	76.2%	67.9%	69.4%	76.5%	82.3%	79.3%	81.2%	83.0%	74.5%	79.0%	78.5%	70.3%
2015	69.0%	67.2%	67.5%	73.9%	76.8%	77.9%	90.2%	90.2%	80.2%	77.7%	80.6%	73.3%
2016	77.3%	74.9%	73.0%	80.4%	84.9%	84.5%	85.8%	M	M	83.0%	82.7%	72.7%
2017	75.1%	75.7%	72.2%	75.6%	86.5%	86.0%	80.4%	80.9%	74.5%	75.5%	80.7%	82.6%
2018	76.9%	67.7%	85.1%	75.7%	71.6%	77.4%	76.2%	73.7%	70.5%	77.9%	85.5%	M
2019	M	M	M	M	87.7%	91.8%	87.8%	88.0%	74.9%	77.3%	84.4%	80.2%
2020	68.8%	70.0%	72.1%	75.8%	82.7%	79.7%	78.1%	80.8%	75.5%	74.5%	75.9%	84.0%
2021	83.2%	76.1%	74.7%	89.8%	82.9%	77.3%	74.0%	76.6%	79.7%	79.0%	82.8%	79.9%
2022	70.6%	64.3%	72.6%	87.6%	75.9%	75.4%	88.5%	73.4%	80.3%	73.5%	71.0%	79.4%
2023	68.9%	63.3%	81.8%	81.1%	76.6%	81.3%	81.2%	85.2%	78.1%	76.3%	72.8%	75.1%
2024	M	78.2%	78.1%	77.3%	85.9%	65.3%	M	75.5%	M	70.5%	62.5%	M
2025	69.3%	63.9%	M	M	M	M	M	M	M	M	M	M

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Feb 2025

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Apr 2025