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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
1961	M	M	M	M	M	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	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	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	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	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1974	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1975	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1976	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1977	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1978	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1979	M	M	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	M
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	M	0.00	M	M	0.00	M	M	M	M	M	M
1983	M	M	M	M	0.00	0.00	M	M	M	0.00	0.00	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	0.00	M	M	M	M	M
1988	0.00	0.00	0.00	M	M	M	M	M	M	0.00	0.00	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	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	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2003	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	0.00	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	M	M	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
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	11.6	16.8	17.8	13.7	19.2	19.5	21.7	21.8	20.8	15.0	10.4	9.5
1974	13.3	16.5	18.5	17.9	19.0	19.1	21.8	21.1	19.3	16.3	11.3	12.2
1975	13.6	10.5	15.8	15.9	16.3	17.2	18.9	20.3	20.7	14.6	12.3	10.7
1976	9.2	12.6	12.1	11.6	13.1	13.1	13.4	11.6	13.7	12.8	8.4	6.1
1977	8.8	11.4	12.5	13.9	11.7	13.5	19.3	14.6	13.2	10.0	9.0	7.0
1978	9.2	7.7	13.4	13.6	13.8	14.4	15.1	15.4	12.0	M	M	M
1979	M	M	M	M	M	13.6	12.2	18.7	M	M	M	M
1980	M	M	M	M	17.9	17.8	19.1	16.4	15.9	9.5	15.0	M
1981	M	14.8	M	9.7	13.7	15.4	17.4	M	15.4	M	M	10.9
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	17.1	16.4	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	11.7	18.4	14.5	18.5	17.7	20.7	23.1	20.4	16.1	11.5	11.5	11.1
2000	10.4	15.2	13.7	15.1	15.9	20.3	23.5	20.9	16.1	14.9	12.2	12.7
2001	14.1	13.0	14.6	19.3	16.4	21.7	23.5	21.0	14.8	13.9	12.3	11.1
2002	14.0	14.4	12.3	18.4	19.8	21.0	21.3	22.2	13.3	14.6	9.9	10.5
2003	11.3	14.2	9.6	11.5	15.7	15.6	23.3	18.9	19.3	13.1	13.7	13.0
2004	12.7	16.7	18.8	14.8	17.3	19.8	22.6	20.3	17.8	12.9	12.8	12.5
2005	14.6	13.0	12.2	16.0	15.5	15.1	18.4	16.7	14.1	8.4	10.5	8.8
2006	9.1	11.0	11.3	13.5	14.7	13.2	19.0	15.1	11.2	10.3	11.0	11.7
2007	11.2	11.2	12.7	12.8	13.4	14.2	18.7	16.9	13.3	10.4	9.5	9.2
2008	9.9	10.1	12.5	14.6	14.4	15.4	20.2	20.8	11.3	11.8	9.1	10.7
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	M	M	17.3	13.3	11.8	9.2	12.2
2012	10.6	11.7	13.0	12.3	13.1	18.0	19.4	18.6	11.1	9.7	9.7	9.5
2013	11.5	11.1	10.6	12.6	14.3	16.5	16.8	16.3	11.9	10.8	10.2	11.6
2014	11.7	13.3	14.0	12.4	16.4	15.4	16.9	19.5	12.3	10.4	10.6	13.8
2015	17.5	14.5	13.3	12.0	14.5	13.8	18.9	15.8	11.6	9.4	14.0	12.8
2016	13.6	16.0	17.1	14.9	15.2	17.3	22.0	20.1	20.1	10.6	9.7	12.0
2017	11.2	12.4	14.2	12.2	13.4	17.0	19.5	17.3	17.4	11.4	12.2	13.3
2018	13.5	12.8	16.9	15.5	14.8	16.1	22.0	18.6	16.6	11.7	9.8	12.0
2019	12.2	12.9	13.5	14.1	16.4	14.7	21.0	20.8	15.0	M	28.0	12.3
2020	6.8	9.1	13.2	M	M	M	23.9	21.1	17.4	14.2	12.9	10.8
2021	13.3	12.1	13.0	12.4	17.7	18.7	21.2	19.5	15.8	14.4	11.2	13.7
2022	13.2	13.9	14.6	16.1	15.9	19.0	20.8	21.7	16.7	12.6	15.4	10.3
2023	13.7	11.2	15.1	14.4	14.9	12.8	21.8	19.9	13.9	11.9	12.9	11.4
2024	11.2	15.7	12.8	14.5	17.3	17.6	21.5	21.6	16.7	12.9	11.1	14.0
2025	12.1	13.0	8.8	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
1961	M	M	M	M	M	80.31	85.46	84.27	84.15	77.40	73.32	75.92
1962	72.25	70.72	71.53	75.67	78.32	78.78	82.88	81.50	86.30	80.12	76.33	70.00
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	79.86	79.53	75.05	71.76
1966	73.79	77.14	76.96	77.59	77.73	80.93	80.14	87.66	84.93	80.38	73.24	71.48
1967	73.68	71.44	78.31	72.61	77.13	80.03	85.13	85.52	84.13	79.71	73.03	69.00
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	70.42	68.75	74.52	77.37	79.29	78.77	81.87	85.42	86.13	81.19	79.30	68.71
1974	72.23	70.82	69.23	70.33	77.03	80.93	85.13	88.03	84.23	81.13	75.00	72.48
1975	71.84	72.57	71.58	71.53	72.13	77.87	89.61	86.25	85.00	83.84	76.60	69.55
1976	69.94	69.90	70.80	70.59	72.03	77.97	81.26	94.07	85.30	78.00	75.10	70.35
1977	69.74	74.61	78.95	80.04	73.92	78.37	77.84	79.97	83.37	79.84	77.97	73.39
1978	68.48	75.11	75.35	72.23	73.15	75.35	85.17	83.00	86.86	84.00	81.17	75.29
1979	M	M	73.00	74.14	81.90	81.17	79.72	82.09	80.11	78.33	77.00	73.40
1980	69.80	72.15	72.43	73.00	73.20	76.31	80.56	88.69	86.31	80.85	76.56	M
1981	77.00	71.00	78.00	70.25	72.06	77.00	78.83	84.67	82.78	81.67	79.00	71.00
1982	65.00	M	70.50	M	M	69.00	M	M	M	M	M	M
1983	M	M	M	M	71.00	85.00	M	M	M	88.00	75.00	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	82.00	M	M	M	M	M
1988	66.33	63.67	64.00	M	M	M	M	M	M	78.33	73.20	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	68.89	65.25	72.00	77.67	79.52	80.80	83.00	88.58	84.07	79.61	76.55	71.68
2000	70.68	76.97	81.42	73.57	77.61	81.37	83.35	85.65	84.00	81.84	74.30	73.84
2001	72.72	76.11	78.39	76.33	76.29	81.50	81.44	85.40	84.17	87.55	77.43	77.29
2002	75.71	77.32	76.65	76.77	75.26	77.80	80.16	81.71	85.03	87.13	76.30	74.78
2003	70.32	71.26	78.55	74.40	79.39	80.50	83.48	88.84	86.47	81.55	78.61	74.74
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	73.29	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	86.00	M	M	M	75.75
2011	73.53	M	M	M	69.80	74.60	71.60	82.04	85.04	85.10	76.40	74.74
2012	72.76	69.24	77.90	73.28	82.69	82.70	86.12	91.46	86.36	83.02	79.61	76.34
2013	73.46	73.59	75.20	80.72	78.16	78.92	85.13	88.32	83.72	82.81	76.34	73.52
2014	71.02	70.06	72.88	77.72	78.22	79.76	82.34	87.05	87.08	85.59	75.62	72.88
2015	69.22	68.45	75.84	76.04	83.62	80.66	88.32	88.03	86.18	84.26	81.56	79.21
2016	78.16	73.46	75.08	75.50	76.36	82.58	86.75	91.40	85.76	81.94	78.02	74.68
2017	72.47	74.30	79.44	81.98	80.77	84.08	85.59	89.48	86.36	88.96	83.30	72.30
2018	71.77	68.96	75.78	74.36	74.45	79.40	85.07	86.81	88.64	82.05	75.08	78.74
2019	71.14	79.44	77.23	75.02	79.44	80.78	82.63	87.68	82.91	67.86	64.12	58.55
2020	55.40	68.72	65.23	76.55	66.80	77.45	86.21	89.89	90.08	84.72	81.62	73.57
2021	73.05	74.75	76.42	76.94	78.39	81.98	86.06	88.55	88.16	85.36	76.64	76.83
2022	74.62	78.80	72.88	77.84	83.04	81.92	89.89	87.63	85.64	88.57	84.98	78.28
2023	73.86	71.92	84.20	79.82	80.43	83.96	88.79	92.39	87.26	92.97	82.82	78.05
2024	81.82	80.97	78.45	85.28	80.66	81.62	87.39	89.19	86.06	84.55	87.86	77.70
2025	76.19	77.90	75.20	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
1961	M	M	M	M	M	65.19	69.92	70.67	69.15	66.70	62.73	55.92
1962	53.25	52.06	57.18	60.54	61.72	64.56	67.88	69.00	70.20	68.00	61.00	55.56
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	65.57	67.00	60.59	56.52
1966	54.46	57.82	57.12	58.83	62.10	64.93	65.76	67.07	67.83	65.21	59.48	53.52
1967	51.68	55.56	60.76	57.39	60.90	63.53	66.84	68.65	66.60	64.87	59.66	54.39
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	50.03	55.50	57.10	58.47	62.26	63.13	66.35	68.03	66.23	63.00	61.30	52.65
1974	50.52	54.57	54.39	55.93	61.45	63.87	67.68	68.42	64.73	62.13	57.20	51.69
1975	53.74	53.36	56.81	57.63	59.30	62.60	67.35	68.54	66.14	62.94	57.57	55.17
1976	51.87	55.24	57.32	56.44	60.47	63.67	67.71	72.82	68.77	64.58	57.90	55.58
1977	55.23	54.39	60.14	61.42	61.00	62.77	65.52	65.52	66.67	64.00	59.47	55.94
1978	54.29	55.71	58.10	58.23	60.12	62.85	66.72	67.60	69.57	72.00	62.50	56.43
1979	M	M	53.00	62.86	66.20	65.33	67.06	67.45	67.44	65.33	60.20	53.20
1980	54.20	56.31	58.00	59.50	62.87	63.31	68.44	69.69	70.81	66.46	62.11	M
1981	63.00	53.75	62.44	58.67	61.44	64.57	66.67	69.33	67.94	68.33	66.00	54.50
1982	55.00	M	59.50	M	M	67.00	M	M	M	M	M	M
1983	M	M	M	M	61.00	65.00	M	M	M	69.00	59.00	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	69.00	M	M	M	M	M
1988	59.00	55.83	56.00	M	M	M	M	M	M	66.33	65.40	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	53.72	52.50	57.78	58.90	61.48	63.80	67.10	70.13	67.93	64.90	60.21	55.65
2000	50.97	56.03	61.23	58.47	62.19	64.87	67.23	69.26	67.27	62.81	58.23	57.52
2001	55.97	55.36	59.29	60.50	60.81	64.90	66.96	68.53	67.93	67.13	62.00	60.39
2002	56.90	57.18	58.61	61.63	61.10	63.63	65.68	67.03	69.38	68.42	61.43	59.56
2003	55.63	56.11	57.29	60.27	63.35	65.47	67.94	70.81	68.67	66.68	61.87	58.06
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	56.21	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	86.00	M	M	M	60.18
2011	55.66	M	M	M	64.40	70.40	68.00	63.86	61.54	64.34	55.58	53.14
2012	53.60	49.63	54.50	55.04	61.79	52.82	44.72	67.83	62.96	66.78	62.84	54.65
2013	53.60	54.89	58.71	62.12	60.39	63.92	67.83	69.51	67.94	64.98	60.08	57.32
2014	54.59	53.79	57.03	60.32	63.41	64.22	66.95	69.80	69.38	64.92	61.52	55.63
2015	53.43	55.46	56.45	58.40	63.76	65.24	69.68	70.32	68.00	58.83	44.36	57.03
2016	55.57	48.39	36.53	46.16	32.23	56.00	68.29	70.09	68.36	65.33	60.02	57.08
2017	52.03	55.46	58.19	61.70	64.69	67.22	68.17	69.57	68.24	67.13	61.40	54.53
2018	53.60	53.34	58.71	58.34	60.51	63.80	67.36	69.63	69.26	65.97	57.62	54.76
2019	52.50	54.31	57.03	59.42	62.14	63.86	67.77	68.64	68.13	66.62	62.46	56.75
2020	54.32	64.04	60.11	74.75	66.20	76.10	70.96	70.50	68.84	64.28	61.40	55.98
2021	54.41	54.37	56.68	59.60	62.77	64.94	67.88	68.06	68.12	63.94	57.86	56.50
2022	55.92	59.90	56.50	59.42	62.89	66.02	69.34	69.97	68.84	64.85	61.46	59.29
2023	54.65	53.86	59.70	61.88	62.60	67.94	70.85	71.37	68.30	69.97	63.02	56.10
2024	57.20	60.43	57.95	62.18	63.35	65.66	67.71	70.44	68.12	66.20	63.32	57.26
2025	54.01	54.82	55.31	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
1961	M	M	M	M	M	72.75	77.69	77.47	76.65	72.05	68.02	65.92
1962	62.75	61.39	64.35	68.10	70.02	71.67	75.38	75.25	78.25	74.06	68.67	62.78
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	72.71	73.26	67.82	64.14
1966	64.12	67.48	67.04	68.21	69.92	72.93	72.95	77.36	76.38	72.79	66.36	62.50
1967	62.68	63.50	69.53	65.00	69.02	71.78	75.98	77.08	75.37	72.29	66.34	61.69
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	60.23	62.12	65.81	67.92	70.77	70.95	74.11	76.73	76.18	72.10	70.30	60.68
1974	61.37	62.70	61.81	63.13	69.24	72.40	76.40	78.23	74.48	71.63	66.10	62.09
1975	62.79	62.96	64.19	64.58	65.72	70.23	78.48	77.39	75.57	73.39	67.08	62.36
1976	60.90	62.57	64.06	63.52	66.25	70.82	74.48	83.45	77.03	71.29	66.50	62.97
1977	62.48	64.50	69.55	70.73	67.46	70.57	71.68	72.74	75.02	71.92	68.72	64.66
1978	61.39	65.41	66.73	65.23	66.63	69.10	75.94	75.30	78.21	78.00	71.83	65.86
1979	M	M	63.00	68.50	74.05	73.25	73.39	74.77	73.78	71.83	68.60	63.30
1980	62.00	64.23	65.21	66.25	68.03	69.81	74.50	79.19	78.56	73.65	69.33	M
1981	70.00	62.38	70.22	64.46	66.75	70.79	72.75	77.00	75.36	75.00	72.50	62.75
1982	60.00	M	65.00	M	M	68.00	M	M	M	M	M	M
1983	M	M	M	M	66.00	75.00	M	M	M	78.50	67.00	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	75.50	M	M	M	M	M
1988	62.67	59.75	60.00	M	M	M	M	M	M	72.33	69.30	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	61.31	58.88	64.89	68.28	70.50	72.30	75.05	79.35	76.00	72.26	68.38	63.66
2000	60.82	66.50	71.32	66.02	69.90	73.12	75.29	77.45	75.63	72.32	66.27	65.68
2001	64.34	65.73	68.84	68.42	68.55	73.20	74.20	76.97	76.05	77.34	69.72	68.84
2002	66.31	67.25	67.63	69.20	68.18	70.72	72.92	74.37	77.21	77.77	68.87	67.17
2003	62.97	63.68	67.92	67.33	71.37	72.98	75.71	79.82	77.57	74.11	70.24	66.40
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	64.75	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	86.00	M	M	M	67.97
2011	64.59	M	M	M	67.10	72.50	69.80	72.95	73.18	74.72	65.99	63.94
2012	63.18	59.43	66.20	64.16	72.24	67.76	65.42	79.64	74.66	74.89	71.26	65.45
2013	63.53	64.24	66.95	71.41	69.28	71.42	76.48	78.92	75.83	73.89	68.21	65.42
2014	62.80	61.93	64.95	69.02	70.82	71.99	74.65	78.42	78.23	75.26	68.57	64.25
2015	61.32	61.96	66.14	67.22	73.69	72.95	79.00	79.18	77.09	71.54	62.96	68.12
2016	66.87	60.92	55.81	60.83	54.30	69.29	77.52	80.75	77.06	73.63	69.02	65.88
2017	62.25	64.88	68.81	71.84	72.73	75.65	76.88	79.53	77.30	78.05	72.35	63.41
2018	62.69	61.15	67.25	66.35	67.48	71.60	76.22	78.22	78.95	74.01	66.35	66.75
2019	61.82	66.87	67.13	67.22	70.79	72.32	75.20	78.16	75.52	67.24	63.29	57.65
2020	54.86	66.38	62.67	75.65	66.50	76.77	78.59	80.19	79.46	74.50	71.51	64.78
2021	63.73	64.56	66.55	68.27	70.58	73.46	76.97	78.31	78.14	74.65	67.25	66.66
2022	65.27	69.35	64.69	68.63	72.96	73.97	79.61	78.80	77.24	76.71	73.22	68.78
2023	64.25	62.89	71.95	70.85	71.51	75.95	79.82	81.88	77.78	81.47	72.92	67.07
2024	69.51	70.70	68.20	73.73	72.01	73.64	77.55	79.82	77.09	75.37	75.59	67.48
2025	65.10	66.36	65.26	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
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	57.3%	63.8%	62.0%	61.0%	63.3%	62.7%	67.9%	67.9%	66.3%	62.2%	67.0%	68.5%
1974	69.8%	73.5%	67.8%	69.4%	71.2%	73.1%	66.3%	66.8%	72.3%	69.6%	73.6%	61.0%
1975	61.6%	68.1%	64.6%	67.5%	68.5%	72.3%	67.9%	75.0%	66.2%	72.3%	71.7%	72.9%
1976	56.6%	61.8%	66.8%	67.6%	72.2%	70.1%	71.5%	58.7%	72.5%	76.8%	75.1%	78.1%
1977	72.4%	70.3%	57.8%	65.7%	68.0%	67.4%	69.1%	73.3%	70.6%	72.6%	66.2%	72.9%
1978	79.1%	70.3%	68.7%	68.3%	68.4%	67.7%	61.3%	61.8%	68.1%	M	M	M
1979	M	M	M	M	M	65.8%	66.8%	74.3%	M	M	M	M
1980	M	M	M	M	76.5%	80.8%	65.6%	64.8%	71.4%	83.6%	69.2%	M
1981	M	61.8%	M	64.2%	66.9%	74.0%	71.9%	M	65.7%	M	M	74.2%
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	82.1%	73.3%	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	67.8%	53.6%	73.6%	71.6%	70.9%	71.8%	74.9%	73.6%	75.9%	79.9%	65.7%	69.4%
2000	59.8%	67.5%	60.5%	69.4%	71.0%	74.5%	73.0%	73.7%	76.1%	75.2%	75.9%	71.0%
2001	69.8%	67.2%	70.4%	71.6%	70.6%	71.5%	76.3%	73.7%	73.4%	68.6%	68.7%	69.1%
2002	57.2%	65.4%	66.5%	67.2%	72.4%	74.8%	77.7%	74.2%	73.3%	71.9%	80.9%	77.3%
2003	70.8%	68.9%	68.6%	73.2%	68.2%	73.8%	77.3%	76.3%	80.1%	79.3%	77.6%	68.2%
2004	76.1%	64.9%	69.0%	67.7%	71.8%	77.9%	72.5%	75.7%	78.7%	77.6%	71.1%	82.2%
2005	63.1%	77.4%	73.9%	63.4%	64.1%	66.5%	65.7%	67.2%	62.6%	68.6%	67.0%	62.5%
2006	68.9%	69.5%	63.6%	62.1%	68.0%	64.3%	66.4%	66.4%	66.1%	70.0%	53.6%	53.2%
2007	49.5%	69.2%	65.0%	66.2%	58.7%	66.7%	64.2%	67.6%	67.3%	69.3%	65.2%	65.0%
2008	52.4%	62.0%	63.0%	53.5%	63.9%	65.5%	67.8%	68.4%	65.9%	68.3%	63.7%	62.3%
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	M	M	70.3%	69.2%	61.4%	66.6%	56.3%
2012	49.6%	60.1%	63.6%	61.1%	57.2%	63.8%	64.3%	62.2%	66.9%	69.7%	62.4%	55.8%
2013	59.4%	58.6%	70.2%	57.9%	59.9%	64.5%	66.4%	65.8%	69.2%	69.8%	70.6%	57.6%
2014	67.8%	71.4%	69.3%	69.1%	67.5%	66.7%	66.7%	67.9%	67.9%	68.8%	74.5%	61.2%
2015	57.3%	66.2%	61.0%	64.7%	61.7%	65.4%	65.6%	64.1%	66.0%	67.2%	58.0%	31.1%
2016	59.7%	63.6%	61.9%	63.0%	67.0%	65.3%	66.1%	66.0%	67.1%	71.0%	64.9%	50.8%
2017	49.9%	65.9%	55.5%	62.4%	64.5%	65.3%	67.2%	68.2%	66.9%	56.1%	51.6%	55.5%
2018	68.2%	68.4%	65.7%	65.6%	63.4%	64.6%	66.7%	66.5%	67.2%	71.8%	74.2%	53.1%
2019	54.0%	46.3%	71.4%	66.8%	68.3%	66.2%	68.0%	67.4%	69.6%	M	63.3%	100.0%
2020	100.0%	100.0%	84.9%	M	M	M	67.8%	67.3%	69.1%	67.8%	57.6%	70.3%
2021	68.4%	66.0%	64.1%	71.1%	70.2%	66.4%	71.9%	68.8%	72.7%	73.9%	73.2%	59.3%
2022	50.4%	52.7%	74.9%	68.9%	73.9%	76.9%	77.5%	81.2%	81.3%	71.2%	69.6%	65.0%
2023	69.9%	70.4%	74.7%	77.4%	75.6%	80.3%	78.9%	80.6%	77.4%	56.9%	66.0%	52.1%
2024	42.9%	53.7%	71.0%	64.4%	70.2%	72.1%	79.1%	79.0%	79.3%	81.7%	57.0%	50.7%
2025	62.8%	64.0%	71.1%	M	M	M	M	M	M	M	M	M

Monthly Plots

Select month and year:

Feb 2025

JanFebMarAprMayJunJulAugSepOctNovDec 19611962196319641965196619671968196919701971197219731974197519761977197819791980198119821983198419851986198719881989199019911992199319941995199619971998199920002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Apr 2025