View Monthly Charts

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
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	M	M	0.00	0.00	0.00	0.00	0.00
1969	M	M	M	0.00	0.00	0.00	M	M	M	M	M	M
1970	M	0.00	0.00	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	0.00	M	M	0.00	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	0.00	0.00	M
1981	M	M	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	M
1982	M	M	0.00	0.00	0.00	0.00	M	M	0.00	M	M	M
1983	M	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	M	M	M	0.00	0.00	0.00	0.00	M	M
1985	M	M	M	M	M	M	M	M	0.00	0.00	M	M
1986	M	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	M	M	M	M	0.00	M	M	0.00	0.00	M	M
1988	M	M	0.00	M	M	M	M	M	M	M	0.00	M
1989	M	0.00	0.00	0.00	M	0.00	0.00	M	M	M	M	M
1990	M	M	M	M	M	M	M	M	M	0.00	M	M
1991	0.00	M	M	M	M	M	M	M	M	M	M	M
1992	M	M	M	M	0.00	0.00	0.00	M	M	M	M	M
1993	M	M	M	M	M	0.00	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	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	M	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	M	M	M	M	M	M	M	M	M	M	M
2013	M	M	M	M	M	0.00	M	M	M	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	M	M	M	M	M	M
2017	M	M	M	M	M	M	M	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

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1959	M	M	M	M	M	M	M	M	M	M	M	M
1960	10.0	12.7	17.1	12.9	12.6	14.2	10.3	9.0	8.9	11.3	13.5	12.6
1961	15.0	11.9	13.3	15.1	14.7	9.2	7.7	8.7	6.5	8.6	7.0	11.9
1962	13.9	13.5	14.4	16.6	14.2	15.6	15.1	13.7	14.1	12.0	15.4	15.6
1963	15.8	16.6	19.9	15.7	15.3	15.4	12.4	12.1	10.4	11.9	11.0	15.7
1964	15.2	15.5	17.5	16.3	18.2	17.5	14.8	12.5	13.3	12.9	14.6	12.7
1965	13.7	15.5	16.2	11.9	15.9	14.9	13.7	11.0	12.0	10.2	9.0	10.8
1966	14.2	13.3	11.8	13.8	12.7	10.9	7.9	7.0	7.4	5.6	2.1	4.9
1967	8.6	8.7	6.9	7.9	9.8	8.5	5.8	5.8	5.3	5.4	4.6	5.5
1968	8.5	12.0	12.6	11.1	13.2	M	M	12.3	12.8	13.4	11.9	12.2
1969	M	M	M	M	20.0	17.9	M	M	M	M	M	M
1970	M	13.2	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	12.2	11.0	M
1981	M	M	10.1	11.6	16.2	15.9	12.3	10.2	10.0	13.2	11.6	M
1982	M	M	10.1	7.7	M	M	M	M	0.0	M	M	M
1983	M	14.4	11.1	11.1	11.0	13.6	M	M	13.8	10.2	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	9.3	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	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	M	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	0.0	0.3	0.4	0.1	0.8
2012	0.3	M	M	M	M	M	M	M	M	M	M	M
2013	M	M	M	M	M	M	M	M	M	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	M	M	M	M	M	M
2017	M	M	M	M	M	M	M	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	10.8	11.5	13.6	9.1	0.0	4.9	0.0	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

Average Daily High Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1959	83.42	82.71	84.39	85.40	85.00	86.40	86.90	87.16	87.80	87.48	86.97	86.53
1960	84.35	85.14	85.42	86.55	87.39	87.77	87.97	87.84	90.37	87.35	87.83	84.90
1961	84.52	83.96	84.26	84.53	84.52	84.56	85.74	87.48	88.93	87.10	86.03	84.84
1962	82.68	82.54	84.94	85.60	86.58	87.63	87.74	89.06	90.53	90.19	87.30	84.74
1963	82.23	84.50	84.45	86.53	86.39	87.17	87.32	90.03	90.37	89.17	86.59	85.74
1964	83.97	84.85	85.65	85.13	86.26	86.87	86.94	88.81	90.00	88.03	86.87	84.13
1965	82.48	81.71	82.13	82.77	83.87	83.60	86.00	85.71	87.97	86.10	85.97	85.39
1966	83.32	83.39	83.94	84.43	85.61	85.60	87.19	87.81	88.03	87.39	87.77	85.94
1967	86.00	86.00	86.00	87.52	86.26	86.33	84.61	85.16	86.67	86.52	84.67	82.68
1968	82.19	81.90	82.55	84.57	86.77	M	M	87.48	86.91	87.93	86.90	84.54
1969	M	M	M	86.00	88.29	88.67	M	M	M	M	M	M
1970	M	84.00	81.00	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	86.00	M	M	87.00	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	89.42	87.30	M
1981	M	M	88.00	86.89	89.50	89.19	87.43	88.59	88.48	86.32	87.65	M
1982	M	M	86.11	85.78	86.33	86.91	M	M	87.67	M	M	M
1983	M	84.47	85.00	84.92	85.04	85.20	85.38	85.20	85.50	85.48	86.00	83.00
1984	83.00	85.00	90.50	M	M	M	86.00	81.00	81.00	83.00	M	M
1985	M	M	M	M	M	M	M	M	89.00	86.00	M	M
1986	M	82.09	82.73	84.80	83.82	84.17	84.00	85.00	86.60	86.71	85.83	85.50
1987	83.00	M	M	M	M	87.00	M	M	87.50	87.00	M	M
1988	M	M	87.00	M	M	M	M	M	M	M	85.00	M
1989	M	83.00	84.00	84.67	M	88.20	90.00	M	M	M	M	M
1990	M	M	M	M	M	M	M	M	M	91.00	M	M
1991	84.00	M	M	M	M	M	M	M	M	M	M	M
1992	M	M	M	M	88.00	87.00	85.00	M	M	M	M	M
1993	M	M	M	M	M	88.67	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	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	M	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	90.50
2011	M	M	M	M	M	M	M	M	82.40	86.00	83.30	82.40
2012	86.00	77.00	100.40	M	M	M	86.90	80.60	95.00	86.00	82.40	81.80
2013	81.80	93.20	80.60	75.80	80.00	86.72	80.60	M	82.40	84.20	87.80	82.40
2014	86.00	84.20	81.20	88.93	88.52	86.90	90.50	83.30	87.80	M	M	M
2015	87.80	M	M	M	M	M	89.60	M	77.00	M	75.20	82.40
2016	84.20	95.60	91.40	M	M	M	M	M	80.60	M	M	M
2017	M	M	M	M	M	M	M	M	M	M	M	M
2018	M	M	M	M	M	M	82.40	M	78.80	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	M
2020	M	M	92.30	94.16	95.00	85.52	32.00	72.62	32.00	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

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1959	76.42	75.64	76.23	77.93	79.13	79.67	79.97	79.87	80.17	80.63	80.27	79.47
1960	77.71	77.21	77.45	79.14	80.16	80.20	80.23	80.03	80.63	80.16	79.40	77.52
1961	76.81	75.07	75.90	76.53	77.00	76.41	78.16	79.13	79.97	79.42	77.87	77.32
1962	75.23	74.79	76.55	77.00	79.65	79.93	80.03	80.32	81.23	80.77	79.43	77.52
1963	75.06	76.46	76.16	77.53	79.32	79.20	79.39	80.81	80.67	79.53	77.86	78.35
1964	76.29	76.38	76.55	77.13	77.19	78.87	79.06	79.65	80.97	79.84	78.60	76.48
1965	75.84	73.86	73.16	74.33	76.16	76.73	78.48	77.52	79.20	78.55	77.40	77.71
1966	75.45	75.36	76.55	77.27	78.03	78.53	79.77	80.13	80.67	79.77	79.50	78.87
1967	78.94	78.57	78.55	80.44	79.00	78.93	77.06	77.32	78.40	78.10	77.00	75.42
1968	74.16	74.07	75.52	76.87	78.87	M	M	79.89	79.43	78.53	78.34	76.00
1969	M	M	M	80.00	80.71	80.33	M	M	M	M	M	M
1970	M	77.67	74.83	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	77.00	M	M	79.75	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	83.33	81.48	M
1981	M	M	81.20	81.00	82.25	81.62	80.57	81.70	82.17	80.92	81.12	M
1982	M	M	79.67	80.56	82.33	82.00	M	M	82.33	M	M	M
1983	M	77.65	78.87	79.12	80.12	79.76	80.38	79.60	80.11	80.52	79.50	78.50
1984	76.40	79.00	81.00	M	M	M	79.33	76.67	77.00	77.50	M	M
1985	M	M	M	M	M	M	M	M	82.20	80.86	M	M
1986	M	77.45	78.33	79.87	79.00	79.83	80.00	79.00	81.80	81.00	81.17	81.00
1987	79.00	M	M	M	M	82.67	M	M	81.75	83.00	M	M
1988	M	M	78.00	M	M	M	M	M	M	M	81.00	M
1989	M	78.00	81.00	79.67	M	81.20	84.00	M	M	M	M	M
1990	M	M	M	M	M	M	M	M	M	87.00	M	M
1991	79.50	M	M	M	M	M	M	M	M	M	M	M
1992	M	M	M	M	83.50	83.00	82.00	M	M	M	M	M
1993	M	M	M	M	M	83.00	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	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	M	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	90.50
2011	M	M	M	M	M	M	M	M	82.40	86.00	83.30	81.50
2012	86.00	77.00	M	M	M	M	86.90	80.60	95.00	86.00	82.40	81.80
2013	81.80	93.20	80.60	75.80	80.00	85.28	80.60	M	82.40	84.20	87.80	82.40
2014	86.00	84.20	81.20	88.93	87.80	86.90	90.50	83.30	87.80	M	M	M
2015	87.80	M	M	M	M	M	89.60	M	77.00	M	75.20	82.40
2016	83.00	90.80	91.40	M	M	M	M	M	80.60	M	M	M
2017	M	M	M	M	M	M	M	M	M	M	M	M
2018	M	M	M	M	M	M	78.80	M	78.80	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	M
2020	M	M	83.75	84.20	83.21	65.02	32.00	50.48	32.00	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

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1959	79.92	79.18	80.31	81.67	82.06	83.03	83.44	83.52	83.98	84.06	83.62	83.00
1960	81.03	81.17	81.44	82.84	83.77	83.98	84.10	83.94	85.50	83.76	83.62	81.21
1961	80.66	79.52	80.08	80.53	80.76	80.48	81.95	83.31	84.45	83.26	81.95	81.08
1962	78.95	78.66	80.74	81.30	83.11	83.78	83.89	84.69	85.88	85.48	83.37	81.13
1963	78.65	80.48	80.31	82.03	82.85	83.18	83.35	85.42	85.52	84.35	82.22	82.05
1964	80.13	80.62	81.10	81.13	81.73	82.87	83.00	84.23	85.48	83.94	82.73	80.31
1965	79.16	77.79	77.65	78.55	80.02	80.17	82.24	81.61	83.58	82.32	81.68	81.55
1966	79.39	79.38	80.24	80.85	81.82	82.07	83.48	83.97	84.35	83.58	83.63	82.40
1967	82.47	82.29	82.27	83.98	82.63	82.63	80.84	81.24	82.53	82.31	80.83	79.05
1968	78.18	77.98	79.03	80.72	82.82	M	M	83.69	83.17	83.23	82.62	80.27
1969	M	M	M	83.00	84.50	84.50	M	M	M	M	M	M
1970	M	80.83	77.92	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	81.50	M	M	83.38	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	86.38	84.39	M
1981	M	M	84.60	83.94	85.88	85.40	84.00	85.15	85.33	83.62	84.38	M
1982	M	M	82.89	83.17	84.33	84.45	M	M	85.00	M	M	M
1983	M	81.06	81.93	82.02	82.58	82.48	82.88	82.40	82.81	83.00	82.75	80.75
1984	79.70	82.00	85.75	M	M	M	82.67	78.83	79.00	80.25	M	M
1985	M	M	M	M	M	M	M	M	85.60	83.43	M	M
1986	M	79.77	80.53	82.33	81.41	82.00	82.00	82.00	84.20	83.86	83.50	83.25
1987	81.00	M	M	M	M	84.83	M	M	84.62	85.00	M	M
1988	M	M	82.50	M	M	M	M	M	M	M	83.00	M
1989	M	80.50	82.50	82.17	M	84.70	87.00	M	M	M	M	M
1990	M	M	M	M	M	M	M	M	M	89.00	M	M
1991	81.75	M	M	M	M	M	M	M	M	M	M	M
1992	M	M	M	M	85.75	85.00	83.50	M	M	M	M	M
1993	M	M	M	M	M	85.83	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	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	M	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	90.50
2011	M	M	M	M	M	M	M	M	82.40	86.00	83.30	81.95
2012	86.00	77.00	M	M	M	M	86.90	80.60	95.00	86.00	82.40	81.80
2013	81.80	93.20	80.60	75.80	80.00	86.00	80.60	M	82.40	84.20	87.80	82.40
2014	86.00	84.20	81.20	88.93	88.16	86.90	90.50	83.30	87.80	M	M	M
2015	87.80	M	M	M	M	M	89.60	M	77.00	M	75.20	82.40
2016	83.60	93.20	91.40	M	M	M	M	M	80.60	M	M	M
2017	M	M	M	M	M	M	M	M	M	M	M	M
2018	M	M	M	M	M	M	80.60	M	78.80	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	M
2020	M	M	88.02	89.18	89.11	75.27	32.00	61.55	32.00	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

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
1959	M	M	M	M	M	M	M	M	M	M	M	M
1960	80.8%	70.6%	76.4%	82.8%	81.5%	79.2%	82.2%	84.8%	79.8%	80.3%	77.4%	79.8%
1961	81.5%	83.4%	87.5%	86.6%	88.8%	88.0%	83.8%	80.8%	77.3%	80.2%	83.5%	83.2%
1962	82.6%	80.5%	80.7%	83.3%	85.9%	80.8%	77.2%	65.3%	66.5%	66.9%	69.9%	71.2%
1963	76.3%	77.4%	81.5%	83.6%	84.7%	84.4%	88.2%	86.2%	87.4%	78.9%	78.7%	76.5%
1964	77.0%	77.8%	79.0%	79.9%	77.3%	78.4%	82.2%	82.1%	80.0%	79.8%	81.3%	77.8%
1965	83.1%	82.7%	81.1%	80.1%	80.8%	81.2%	79.5%	78.1%	78.7%	80.8%	80.6%	81.5%
1966	81.9%	77.1%	76.2%	78.3%	82.5%	82.8%	81.1%	81.7%	73.2%	75.4%	76.3%	75.5%
1967	75.7%	79.7%	78.4%	81.7%	84.0%	86.2%	87.5%	79.2%	78.4%	82.3%	85.7%	77.0%
1968	71.7%	70.8%	74.0%	77.6%	76.1%	M	M	81.5%	82.3%	76.3%	75.9%	80.1%
1969	M	M	M	M	77.1%	79.9%	M	M	M	M	M	M
1970	M	79.8%	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	78.9%	78.5%	M
1981	M	M	77.8%	81.3%	85.3%	87.0%	86.7%	85.7%	81.7%	84.0%	86.0%	M
1982	M	M	82.2%	82.4%	M	M	M	M	85.8%	M	M	M
1983	M	88.8%	87.8%	87.2%	90.4%	91.6%	M	M	90.3%	87.2%	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	88.0%	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	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	M	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	M	81.3%	76.5%	94.2%	71.1%
2012	61.4%	M	M	M	M	M	M	M	M	M	M	M
2013	M	M	M	M	M	M	M	M	M	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	M	M	M	M	M	M
2017	M	M	M	M	M	M	M	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	70.3%	76.1%	78.9%	78.1%	M	76.4%	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

Monthly Plots

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JanFebMarAprMayJunJulAugSepOctNovDec 1958195919601961196219631964196519661967196819691970197119721973197419751976197719781979198019811982198319841985198619871988198919901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Jan 2025