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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
1955	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1956	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
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	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1963	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1964	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1965	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1966	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1967	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1968	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1969	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1970	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1971	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1972	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
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	M	M	M	M	M	M	M	M	M	M	M	M
1983	M	M	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	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	0.00	0.00	M	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	M	M	M	M	M	M	M	M	M	M	M	M
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	M	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

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1955	M	M	M	M	M	M	M	M	M	M	M	M
1956	M	M	M	M	M	M	M	M	M	M	M	M
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	15.3	17.2	19.3
1972	21.4	17.9	15.3	M	12.0	13.1	14.3	11.3	16.1	16.4	18.1	18.2
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	M	M	M	M	M	M	M	M	M	M	M	M
1983	M	M	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	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	5.6	12.1	M	12.0	12.6	14.8	8.9	14.2	13.6	14.0	17.1	9.2
2002	10.8	11.7	12.2	10.2	11.9	11.4	10.9	13.2	13.8	11.2	11.5	14.8
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	M	M	M	7.3	11.9	9.7	9.7	14.8	13.4	14.7	10.5
2005	12.5	13.8	11.8	14.3	11.2	11.1	13.5	8.0	12.7	14.0	15.4	11.7
2006	8.4	M	M	M	9.4	11.5	9.2	11.3	8.6	15.7	13.2	15.3
2007	11.2	13.3	13.1	10.8	14.7	11.2	12.1	10.2	12.2	12.4	12.2	11.2
2008	10.4	12.3	11.7	11.3	9.7	11.8	10.9	11.2	14.9	13.8	10.3	11.8
2009	12.1	8.6	10.7	14.6	12.4	12.2	11.6	12.9	14.7	14.2	14.0	12.4
2010	10.8	11.5	13.8	13.1	10.3	13.4	13.7	9.1	12.6	15.1	16.9	11.8
2011	13.0	14.9	13.2	15.5	14.6	12.7	13.2	9.0	14.5	12.4	12.9	17.0
2012	11.4	13.4	13.0	11.7	14.2	10.3	7.4	9.0	14.4	14.6	16.7	8.4
2013	12.6	12.0	13.0	10.4	14.1	11.5	12.4	10.5	12.9	13.6	15.7	13.6
2014	15.5	9.4	9.1	13.4	8.9	12.5	15.1	8.4	14.3	14.1	12.7	14.4
2015	11.3	8.2	11.5	13.5	16.0	13.1	11.9	11.7	14.2	14.5	14.5	12.0
2016	12.4	12.0	14.0	14.5	12.6	12.8	12.5	11.0	13.0	16.2	13.9	12.9
2017	16.4	11.4	15.9	14.5	10.5	12.5	13.9	11.1	12.6	16.9	14.9	12.4
2018	12.1	12.7	7.6	12.2	14.8	11.9	12.0	17.5	14.8	13.7	9.7	11.9
2019	11.5	14.0	14.9	13.8	11.4	13.1	11.2	15.0	14.3	12.2	14.1	12.3
2020	11.3	10.9	14.1	15.1	16.1	12.5	10.7	11.4	14.5	12.9	16.6	14.1
2021	10.5	11.3	12.9	13.9	14.3	14.4	12.5	16.4	14.0	11.2	16.1	15.5
2022	12.9	13.6	13.0	14.2	15.5	12.2	11.3	15.5	11.8	18.3	13.3	11.4
2023	13.8	12.5	9.8	9.6	14.1	11.0	10.4	9.8	11.9	14.3	15.1	13.5
2024	13.6	11.8	13.6	11.0	12.0	14.1	14.2	11.6	14.3	14.9	13.9	35.5

Average Daily High Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1955	42.84	40.04	38.38	44.00	46.77	51.03	54.81	55.06	54.43	48.71	37.73	34.43
1956	36.39	36.17	39.06	43.77	50.83	52.03	55.71	57.61	54.50	47.42	45.73	41.16
1957	36.07	38.79	41.90	45.27	50.90	53.55	56.87	62.23	60.17	52.80	48.87	41.71
1958	44.00	43.43	44.23	49.00	51.94	57.24	60.33	60.93	56.93	51.06	42.80	41.77
1959	38.43	41.04	42.35	46.07	50.29	55.23	57.90	58.26	55.47	51.61	45.33	43.16
1960	41.06	42.28	41.48	47.03	51.35	52.46	56.81	57.90	56.73	52.03	45.03	44.00
1961	43.19	42.68	44.06	46.07	51.26	54.72	57.48	59.39	57.57	50.32	42.96	40.77
1962	42.03	41.00	40.68	44.97	48.19	52.37	56.20	58.39	56.43	51.81	45.57	44.19
1963	42.23	46.61	42.59	46.77	51.77	52.37	57.97	60.90	60.03	51.71	41.83	44.06
1964	41.00	43.22	41.65	43.63	47.81	53.57	55.97	57.68	54.70	50.68	42.20	34.90
1965	38.19	40.26	42.67	46.53	47.16	53.45	56.68	57.65	55.20	51.57	44.13	38.72
1966	36.68	41.18	42.68	44.31	48.55	53.60	56.19	58.42	56.75	48.84	43.14	41.66
1967	38.93	42.19	38.94	46.18	50.76	53.23	57.42	60.79	58.43	50.90	46.00	40.38
1968	37.54	42.21	44.66	44.69	50.20	54.56	59.52	58.97	56.28	49.79	45.20	35.39
1969	29.38	37.82	42.66	44.66	50.31	53.55	56.21	56.04	56.14	53.38	48.17	45.29
1970	38.20	45.63	45.30	45.37	49.07	53.23	54.78	55.93	54.80	49.34	44.73	37.54
1971	35.21	39.79	39.86	44.29	47.80	51.45	55.96	58.90	55.00	48.97	44.43	37.84
1972	33.63	35.79	40.94	41.37	50.26	51.87	55.87	59.52	54.27	50.03	46.40	39.90
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	M	M	M	M	M	M	M	M	M	M	M	M
1983	M	M	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	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	-7.60	-13.00	M	7.70	33.80	51.80	M	M	M	M	M	M
2001	-11.03	-10.82	M	17.04	38.38	47.44	57.20	55.85	45.64	36.30	21.37	15.58
2002	-16.76	-14.66	-4.45	17.50	30.69	45.50	51.80	53.47	44.15	35.51	15.89	3.73
2003	-0.40	-12.64	-4.86	19.47	41.42	51.32	61.03	52.40	50.67	35.33	26.96	13.50
2004	M	M	M	M	M	39.20	48.20	51.25	43.64	34.78	21.36	-3.02
2005	-12.93	-3.60	7.25	25.33	39.70	48.42	50.90	M	M	37.80	24.35	2.99
2006	-4.51	M	M	M	38.71	51.13	55.60	44.60	54.50	38.00	22.10	7.70
2007	0.39	2.85	2.18	23.61	29.81	47.41	59.71	56.18	43.49	34.76	20.00	0.08
2008	-9.19	-8.89	2.89	23.17	38.53	46.96	54.58	56.72	46.33	35.48	20.06	-0.50
2009	-4.53	-0.54	2.87	19.21	27.20	41.91	53.61	49.75	44.74	32.35	24.39	13.40
2010	-0.91	11.49	9.69	26.77	34.17	45.64	55.64	63.52	48.25	39.60	30.67	25.64
2011	3.63	-5.98	1.84	15.18	30.27	45.51	56.41	57.40	48.20	34.89	22.77	7.61
2012	-7.45	-2.53	8.37	21.60	37.27	45.20	61.40	56.63	47.65	35.36	22.93	8.00
2013	-4.65	-3.77	14.63	21.77	31.62	44.76	56.06	56.78	45.53	36.92	19.94	-3.94
2014	1.07	-7.18	-2.70	14.82	37.73	53.76	51.60	62.09	43.35	36.62	19.52	3.80
2015	-14.67	-20.13	-3.59	19.85	37.59	46.20	53.96	53.53	43.74	30.62	19.03	6.08
2016	1.24	-8.58	0.69	14.56	35.02	43.19	50.79	59.00	47.42	31.28	22.88	3.80
2017	0.68	-9.02	3.07	15.93	33.80	45.13	59.36	53.23	47.00	36.97	18.63	9.59
2018	-11.41	-10.60	12.94	14.14	24.73	40.81	55.95	53.52	42.74	29.00	16.64	5.58
2019	-7.34	-2.65	3.08	21.59	39.26	46.09	52.63	53.05	48.88	39.20	21.68	10.03
2020	-4.96	-7.60	6.35	18.50	30.46	43.67	58.07	56.60	46.21	33.74	18.73	9.98
2021	7.04	1.76	0.82	23.33	36.59	43.78	56.93	57.92	43.86	41.54	25.31	10.87
2022	-12.19	-13.33	4.67	18.90	35.37	51.62	55.59	60.32	52.38	38.85	19.04	14.50
2023	-5.67	-17.71	9.70	22.13	37.22	54.84	57.72	58.01	48.32	37.90	23.68	17.02
2024	0.20	-2.92	12.01	23.00	35.47	45.68	55.91	56.78	48.80	40.47	28.59	26.60

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1955	39.03	36.04	33.10	38.59	41.73	46.21	50.74	51.65	49.53	43.77	32.87	30.77
1956	32.23	31.83	35.03	39.23	45.17	47.21	51.48	54.55	50.83	42.84	40.93	36.55
1957	32.31	33.93	37.45	40.67	45.73	48.93	53.19	56.23	55.50	47.60	44.33	37.06
1958	40.17	39.89	39.87	43.52	46.52	51.52	54.57	56.37	51.43	46.19	38.63	38.42
1959	34.71	36.64	37.29	40.67	44.74	49.80	52.80	53.00	51.07	47.26	40.20	38.77
1960	37.35	38.79	36.61	40.83	45.32	48.29	51.97	52.81	51.70	47.45	41.13	40.97
1961	39.52	38.07	38.65	41.50	46.23	49.31	52.90	54.45	52.13	45.55	38.50	37.03
1962	38.19	37.75	35.97	39.87	43.10	47.67	51.67	53.81	51.77	47.13	41.87	39.90
1963	38.19	42.71	38.22	41.10	45.55	48.57	52.94	55.48	55.43	47.06	37.37	40.81
1964	37.35	39.48	36.87	39.40	42.39	48.97	51.26	53.29	50.63	45.84	38.00	29.93
1965	34.06	35.81	38.33	41.20	42.26	47.52	51.45	52.74	51.23	46.60	40.30	34.76
1966	32.61	37.43	37.90	39.31	42.71	48.23	51.87	53.00	51.32	43.74	38.97	37.86
1967	34.93	37.81	34.81	40.71	44.90	49.10	52.61	56.24	53.13	45.97	42.00	37.33
1968	33.31	36.72	38.52	38.93	44.43	48.89	53.74	54.43	51.24	44.62	41.50	31.32
1969	25.24	34.36	37.72	39.52	45.07	49.24	51.71	51.50	51.82	48.10	43.41	41.32
1970	34.03	40.67	40.07	39.43	43.69	47.77	49.96	51.69	49.90	45.28	40.35	33.04
1971	30.36	35.75	34.66	38.07	41.97	46.24	50.78	54.24	50.66	43.35	40.00	32.23
1972	28.37	31.24	35.90	35.63	43.87	46.30	51.00	54.48	48.93	44.16	42.47	35.42
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	M	M	M	M	M	M	M	M	M	M	M	M
1983	M	M	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	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	-7.60	-13.00	M	7.70	33.80	50.00	M	M	M	M	M	M
2001	-18.49	-16.32	M	8.15	32.98	40.05	46.91	45.65	38.54	32.86	16.91	9.72
2002	-22.78	-23.25	-13.09	6.70	25.62	37.60	44.11	43.83	38.75	30.29	10.58	-1.56
2003	-5.23	-19.66	-13.36	12.56	33.02	42.44	50.90	45.60	43.70	31.10	21.44	8.10
2004	M	M	M	M	M	39.20	48.20	50.83	42.80	34.45	21.04	-4.98
2005	-19.08	-11.00	0.44	17.80	34.00	41.45	43.88	M	M	33.60	19.31	-1.35
2006	-10.69	M	M	M	36.09	50.68	53.80	44.60	52.70	38.00	22.10	7.70
2007	-6.05	-2.48	-8.05	14.70	23.77	40.42	50.68	47.52	37.41	29.53	13.51	-5.89
2008	-15.16	-15.73	-7.74	16.81	33.74	39.61	47.83	47.88	39.94	29.77	14.32	-7.06
2009	-9.35	-6.48	-4.95	11.71	21.28	36.23	43.25	42.55	39.07	27.45	19.64	6.64
2010	-7.41	4.77	2.31	19.61	28.73	39.05	48.37	51.43	41.96	35.90	26.84	21.30
2011	0.41	-13.48	-7.17	5.95	24.44	37.93	47.59	47.60	40.78	30.78	17.90	1.40
2012	-13.75	-7.85	-1.07	14.60	32.26	39.50	56.00	49.05	40.92	30.56	18.97	2.75
2013	-11.56	-11.35	7.50	12.58	26.82	37.09	46.34	45.85	38.20	31.52	13.88	-9.52
2014	-6.53	-14.18	-13.81	6.06	29.47	43.27	45.80	50.00	37.40	32.60	14.48	-0.77
2015	-20.73	-27.68	-14.05	11.75	29.46	39.60	44.24	46.17	38.12	25.56	14.56	1.76
2016	-5.96	-15.05	-8.76	5.81	29.49	37.09	42.01	48.39	38.65	26.78	17.18	-2.27
2017	-5.80	-15.47	-6.07	7.87	26.86	37.73	48.63	45.05	38.98	31.35	13.61	3.20
2018	-16.95	-18.14	6.48	6.52	20.20	34.48	45.43	44.93	36.50	23.72	11.49	-0.98
2019	-14.86	-10.62	-5.05	12.33	32.68	39.45	45.92	46.19	41.74	33.45	16.84	2.89
2020	-11.65	-14.61	-2.97	13.94	27.76	36.47	51.06	48.73	40.23	29.30	14.40	4.24
2021	0.74	-4.58	-7.38	19.07	31.50	37.24	49.55	49.06	39.20	34.10	21.71	5.53
2022	-16.85	-20.07	-1.13	11.95	28.92	42.68	46.46	49.22	43.30	33.39	15.68	9.59
2023	-9.01	-22.76	2.68	17.91	30.38	43.11	45.94	47.95	39.70	33.92	17.60	8.67
2024	-6.60	-9.62	7.05	15.18	29.81	40.16	46.91	48.02	43.03	35.00	24.30	23.00

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1955	40.94	38.04	35.74	41.29	44.25	48.62	52.77	53.35	51.98	46.24	35.30	32.60
1956	34.31	34.00	37.05	41.50	48.00	49.62	53.60	56.08	52.67	45.13	43.33	38.85
1957	34.19	36.36	39.68	42.97	48.32	51.24	55.03	59.23	57.83	50.20	46.60	39.39
1958	42.08	41.66	42.05	46.26	49.23	54.38	57.45	58.65	54.18	48.63	40.72	40.10
1959	36.57	38.84	39.82	43.37	47.52	52.52	55.35	55.63	53.27	49.44	42.77	40.97
1960	39.21	40.53	39.05	43.93	48.34	50.38	54.39	55.35	54.22	49.74	43.08	42.48
1961	41.35	40.38	41.35	43.78	48.74	52.02	55.19	56.92	54.85	47.94	40.73	38.90
1962	40.11	39.38	38.32	42.42	45.65	50.02	53.93	56.10	54.10	49.47	43.72	42.05
1963	40.21	44.66	40.41	43.93	48.66	50.47	55.45	58.19	57.73	49.39	39.60	42.44
1964	39.18	41.35	39.26	41.52	45.10	51.27	53.61	55.48	52.67	48.26	40.10	32.42
1965	36.13	38.04	40.50	43.87	44.71	50.48	54.06	55.19	53.22	49.08	42.22	36.74
1966	34.65	39.30	40.29	41.81	45.63	50.92	54.03	55.71	54.04	46.29	41.05	39.76
1967	36.93	40.00	36.87	43.45	47.83	51.17	55.02	58.52	55.78	48.44	44.00	38.86
1968	35.42	39.47	41.59	41.81	47.32	51.72	56.63	56.70	53.76	47.21	43.35	33.35
1969	27.31	36.09	40.19	42.09	47.69	51.40	53.96	53.77	53.98	50.74	45.79	43.30
1970	36.12	43.15	42.68	42.40	46.38	50.50	52.37	53.81	52.35	47.31	42.54	35.29
1971	32.79	37.77	37.26	41.18	44.88	48.84	53.37	56.57	52.83	46.16	42.22	35.03
1972	31.00	33.52	38.42	38.50	47.06	49.08	53.44	57.00	51.60	47.10	44.43	37.66
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	M	M	M	M	M	M	M	M	M	M	M	M
1983	M	M	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	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	-7.60	-13.00	M	7.70	33.80	50.90	M	M	M	M	M	M
2001	-14.76	-13.57	M	12.59	35.68	43.75	52.06	50.75	42.09	34.58	19.14	12.65
2002	-19.77	-18.95	-8.77	12.10	28.15	41.55	47.95	48.65	41.45	32.90	13.24	1.08
2003	-2.81	-16.15	-9.11	16.02	37.22	46.88	55.96	49.00	47.19	33.22	24.20	10.80
2004	M	M	M	M	M	39.20	48.20	51.04	43.22	34.62	21.20	-4.00
2005	-16.00	-7.30	3.84	21.57	36.85	44.94	47.39	M	M	35.70	21.83	0.82
2006	-7.60	M	M	M	37.40	50.90	54.70	44.60	53.60	38.00	22.10	7.70
2007	-2.83	0.19	-2.93	19.16	26.79	43.91	55.20	51.85	40.45	32.14	16.75	-2.91
2008	-12.17	-12.31	-2.42	19.99	36.13	43.29	51.20	52.30	43.13	32.62	17.19	-3.78
2009	-6.94	-3.51	-1.04	15.46	24.24	39.07	48.43	46.15	41.91	29.90	22.02	10.02
2010	-4.16	8.13	6.00	23.19	31.45	42.35	52.01	57.47	45.11	37.75	28.76	23.47
2011	2.02	-9.73	-2.67	10.56	27.35	41.72	52.00	52.50	44.49	32.84	20.34	4.51
2012	-10.60	-5.19	3.65	18.10	34.76	42.35	58.70	52.84	44.29	32.96	20.95	5.38
2013	-8.10	-7.56	11.07	17.17	29.22	40.92	51.20	51.32	41.87	34.22	16.91	-6.73
2014	-2.73	-10.68	-8.25	10.44	33.60	48.51	48.70	56.04	40.38	34.61	17.00	1.51
2015	-17.70	-23.90	-8.82	15.80	33.52	42.90	49.10	49.85	40.93	28.09	16.79	3.92
2016	-2.36	-11.81	-4.03	10.18	32.26	40.14	46.40	53.69	43.03	29.03	20.03	0.76
2017	-2.56	-12.25	-1.50	11.90	30.33	41.43	54.00	49.14	42.99	34.16	16.12	6.39
2018	-14.18	-14.37	9.71	10.33	22.47	37.65	50.69	49.22	39.62	26.36	14.06	2.30
2019	-11.10	-6.64	-0.98	16.96	35.97	42.77	49.27	49.62	45.31	36.33	19.26	6.46
2020	-8.31	-11.11	1.69	16.22	29.11	40.07	54.56	52.67	43.22	31.52	16.57	7.11
2021	3.89	-1.41	-3.28	21.20	34.05	40.51	53.24	53.49	41.53	37.82	23.51	8.20
2022	-14.52	-16.70	1.77	15.43	32.15	47.15	51.03	54.77	47.84	36.12	17.36	12.04
2023	-7.34	-20.23	6.19	20.02	33.80	48.98	51.83	52.98	44.01	35.91	20.64	12.85
2024	-3.20	-6.27	9.53	19.09	32.64	42.92	51.41	52.40	45.91	37.73	26.44	24.80

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
1955	M	M	M	M	M	M	M	M	M	M	M	M
1956	M	M	M	M	M	M	M	M	M	M	M	M
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	88.0%	91.6%	89.0%
1972	85.1%	87.4%	93.2%	M	88.7%	92.9%	96.6%	93.1%	90.6%	88.0%	91.9%	85.5%
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	M	M	M	M	M	M	M	M	M	M	M	M
1983	M	M	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	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	67.7%	68.3%	M	83.6%	84.3%	74.9%	75.2%	76.4%	85.2%	85.7%	81.5%	85.5%
2002	83.3%	85.3%	82.8%	83.8%	84.3%	78.5%	80.6%	86.1%	85.2%	86.3%	83.7%	85.1%
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	M	M	M	96.8%	88.6%	73.1%	83.9%	82.9%	84.5%	86.1%	85.0%
2005	86.1%	87.9%	89.9%	90.1%	82.9%	69.5%	83.0%	81.1%	86.4%	89.4%	90.5%	85.1%
2006	86.0%	M	M	M	86.3%	66.9%	72.7%	86.1%	82.8%	84.8%	78.0%	70.2%
2007	76.7%	82.6%	65.4%	77.2%	81.1%	81.0%	73.1%	80.1%	80.6%	80.3%	74.2%	53.1%
2008	57.3%	52.3%	57.7%	77.6%	83.5%	76.6%	78.2%	76.4%	77.4%	87.4%	75.5%	60.2%
2009	67.3%	58.5%	74.0%	82.1%	80.6%	86.2%	76.1%	88.4%	81.2%	80.7%	84.2%	83.6%
2010	73.1%	79.9%	76.9%	83.5%	84.9%	76.6%	79.0%	77.1%	78.6%	87.6%	82.3%	87.1%
2011	76.4%	67.5%	69.2%	75.9%	76.2%	76.9%	78.2%	81.1%	80.6%	84.2%	82.9%	73.2%
2012	68.4%	70.5%	73.6%	79.7%	84.6%	79.6%	68.7%	84.3%	83.0%	84.8%	82.5%	76.5%
2013	66.7%	70.2%	80.8%	82.4%	83.1%	76.2%	76.6%	78.3%	83.6%	85.4%	79.0%	67.7%
2014	71.9%	64.8%	66.1%	75.6%	78.8%	68.8%	86.9%	76.5%	81.0%	87.9%	79.7%	72.7%
2015	63.6%	61.3%	65.7%	78.7%	76.5%	78.6%	83.2%	79.2%	83.7%	80.6%	83.5%	80.4%
2016	79.2%	72.3%	74.6%	78.4%	78.3%	80.5%	83.3%	73.2%	81.3%	79.8%	83.6%	78.8%
2017	76.5%	74.8%	75.1%	78.2%	74.4%	79.0%	71.3%	81.7%	81.5%	84.3%	80.8%	78.7%
2018	69.2%	69.4%	80.7%	74.6%	76.8%	78.0%	70.6%	75.7%	81.3%	79.7%	82.0%	78.2%
2019	71.4%	72.1%	73.1%	74.6%	82.8%	78.7%	82.4%	83.3%	76.4%	83.6%	81.3%	78.8%
2020	70.5%	69.0%	71.4%	79.4%	78.7%	76.7%	77.6%	79.1%	84.4%	81.4%	78.9%	78.7%
2021	78.7%	73.9%	70.1%	84.9%	79.7%	72.2%	69.2%	72.9%	82.9%	85.0%	83.3%	81.1%
2022	72.0%	70.6%	77.4%	80.5%	78.8%	67.7%	75.3%	72.1%	75.4%	83.9%	85.6%	87.4%
2023	76.3%	69.9%	82.5%	85.0%	82.3%	63.6%	83.9%	80.9%	81.2%	89.0%	86.5%	85.1%
2024	78.0%	75.3%	84.7%	81.4%	83.1%	76.4%	76.1%	79.9%	83.6%	82.0%	86.3%	85.3%

Monthly Plots

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Nov 2024

JanFebMarAprMayJunJulAugSepOctNovDec 19541955195619571958195919601961196219631964196519661967196819691970197119721973197419751976197719781979198019811982198319841985198619871988198919901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Jan 2025