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
1973	M	M	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1974	M	M	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1975	M	M	M	M	M	M	0.00	0.00	0.00	M	0.00	0.00
1976	0.00	0.00	0.00	0.00	0.00	0.00	0.00	M	M	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	M
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	M	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	M	M	M
1983	M	M	M	M	M	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1984	0.00	0.00	0.00	M	0.00	M	M	M	M	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	M	M	M
1986	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	M
1987	M	M	M	M	M	M	M	M	0.00	0.00	M	M
1988	M	M	M	M	M	0.00	M	0.00	0.00	0.00	0.00	0.00
1989	0.00	M	M	M	M	0.00	0.00	M	0.00	0.00	M	0.00
1990	M	M	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
1991	M	0.00	0.00	0.00	M	M	0.00	0.00	0.00	0.00	M	0.00
1992	0.00	0.00	0.00	M	M	M	0.00	0.00	0.00	M	M	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	M
1994	0.00	0.00	0.00	0.00	M	M	M	M	M	0.00	0.00	0.00
1995	0.00	0.00	0.00	0.00	M	M	M	M	M	M	M	M
1996	M	0.00	0.00	0.00	M	M	0.00	0.00	0.00	0.00	0.00	0.00
1997	0.00	0.00	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	0.00	0.00	0.00	0.00	0.00
2002	M	M	0.00	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	M	M	M	M
2012	M	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	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
1973	M	M	M	M	M	M	M	3.5	4.7	M	M	M
1974	M	M	M	1.5	M	M	M	2.5	M	1.8	M	M
1975	M	M	M	M	M	M	M	M	2.9	M	1.1	1.3
1976	0.5	1.1	2.1	1.5	0.9	M	3.4	M	M	2.7	2.2	1.3
1977	3.9	4.3	2.7	3.4	3.4	3.9	4.5	4.6	4.2	2.9	2.7	2.9
1978	2.6	3.1	3.4	2.5	1.8	3.0	4.0	3.9	5.1	2.7	2.2	M
1979	3.3	2.2	1.6	6.5	3.2	3.0	3.3	3.6	2.5	2.2	2.7	M
1980	2.3	3.0	3.0	2.5	2.3	3.0	3.9	5.5	M	M	M	2.2
1981	M	2.4	2.8	2.8	M	M	3.7	3.9	3.3	2.3	2.5	2.8
1982	2.6	M	2.2	2.2	2.4	2.6	2.8	3.0	3.8	M	M	M
1983	M	M	M	M	M	4.9	3.4	4.3	4.8	3.5	1.9	2.9
1984	2.7	2.8	M	M	M	M	M	M	M	1.3	2.4	2.1
1985	3.2	2.6	4.2	2.4	2.6	3.8	3.0	4.3	M	M	M	M
1986	1.4	2.7	2.1	2.8	2.0	2.6	2.6	2.4	1.7	1.5	1.5	M
1987	M	M	M	M	M	M	M	M	0.9	0.8	M	M
1988	M	M	M	M	M	M	M	0.9	1.3	0.7	1.1	M
1989	M	M	M	M	M	M	M	M	M	M	M	M
1990	M	M	M	2.7	0.9	1.5	2.7	2.4	1.9	2.6	2.1	2.6
1991	M	1.4	M	1.5	M	M	2.9	3.0	3.9	2.7	M	M
1992	M	M	M	M	M	M	M	M	M	M	M	1.1
1993	M	1.0	M	1.2	2.0	1.6	1.4	2.2	1.7	1.9	1.9	M
1994	0.3	1.5	2.7	2.2	M	M	M	M	M	M	1.4	0.8
1995	0.6	0.6	0.8	0.8	M	M	M	M	M	M	M	M
1996	M	0.9	1.6	2.6	M	M	1.1	3.5	2.3	2.1	1.2	1.9
1997	1.2	1.9	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	2.7	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	3.7	M
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	2.8	M	3.6	M	2.5	M	M
2012	M	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	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 Daily High Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1973	M	M	86.00	90.50	89.33	87.00	87.20	87.00	90.17	86.00	84.00	83.50
1974	M	M	77.00	87.00	86.67	92.00	86.00	85.55	84.50	87.00	87.33	84.00
1975	M	M	M	M	M	M	84.43	84.75	86.50	M	84.94	83.90
1976	84.65	85.00	86.15	87.44	84.00	88.83	85.17	M	M	83.00	86.00	83.48
1977	86.27	86.48	86.50	88.72	88.35	85.24	86.10	86.45	86.83	84.45	84.73	85.07
1978	85.88	87.92	87.68	87.68	86.87	86.67	86.00	86.86	85.85	83.13	82.00	M
1979	86.00	86.04	87.25	87.67	86.93	83.75	84.58	87.47	87.00	85.33	86.17	81.00
1980	85.38	88.67	88.37	87.40	87.81	85.95	83.94	85.64	84.33	85.40	86.00	84.36
1981	86.70	88.16	86.34	88.62	86.57	M	84.54	88.38	86.31	84.61	84.91	86.39
1982	87.11	86.29	88.21	88.82	86.01	85.58	85.44	86.67	87.13	M	M	M
1983	M	M	M	M	M	85.21	84.33	88.59	88.81	85.83	83.92	83.78
1984	84.92	86.31	90.00	M	89.67	M	M	M	M	86.96	84.98	84.30
1985	84.42	86.28	87.44	86.07	87.40	86.52	86.18	84.79	82.00	M	M	M
1986	87.49	87.60	86.75	87.68	87.59	86.29	86.55	87.65	86.56	83.51	84.29	M
1987	M	M	M	M	M	M	M	M	82.94	86.69	M	M
1988	M	M	M	M	M	84.00	M	87.22	83.78	86.11	84.47	81.75
1989	85.40	M	M	M	M	82.25	84.75	M	80.33	88.00	M	85.00
1990	M	M	77.00	84.77	86.21	86.63	85.92	85.66	85.43	87.10	85.22	85.03
1991	M	88.85	86.50	85.54	M	M	84.44	85.65	86.32	84.66	M	85.40
1992	85.00	93.00	90.00	M	M	M	83.00	87.38	88.00	M	M	82.09
1993	85.18	85.07	86.14	86.74	87.81	86.81	85.47	85.97	86.12	85.36	85.45	M
1994	87.67	88.63	89.87	87.76	M	M	M	M	M	100.00	86.20	84.62
1995	82.65	84.84	87.70	88.57	M	M	M	M	M	M	M	M
1996	M	86.27	86.81	87.48	M	M	86.35	88.89	87.96	86.51	84.18	83.33
1997	88.07	88.23	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	84.00	88.07	88.67	81.33	85.00
2002	M	M	85.00	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	71.60	M	M	M	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
2012	M	M	M	M	M	M	M	M	M	M	M	M
2013	78.80	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	73.40
2017	M	M	95.00	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
2024	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
1973	M	M	71.00	73.00	75.00	71.00	69.20	74.60	71.33	73.00	71.33	70.00
1974	M	M	73.00	70.67	73.33	68.67	68.00	71.55	69.50	72.50	72.00	70.00
1975	M	M	M	M	M	M	68.00	69.75	71.25	M	71.62	70.48
1976	70.60	70.23	70.75	72.08	72.00	69.50	66.50	M	M	70.75	71.00	71.12
1977	71.13	71.24	71.82	71.32	72.38	68.93	67.90	70.35	71.63	70.87	71.70	71.21
1978	72.00	72.12	72.71	72.88	72.53	69.44	66.56	70.50	71.45	71.33	71.44	M
1979	71.33	71.88	70.50	72.83	72.80	69.75	69.50	70.88	72.23	71.61	71.71	75.00
1980	71.45	71.87	72.26	72.86	72.96	69.89	68.12	69.40	70.67	71.00	73.00	71.66
1981	72.30	71.87	72.21	73.20	74.86	M	67.70	71.29	71.95	71.17	71.63	70.17
1982	71.73	71.00	71.63	72.48	72.63	69.12	68.78	72.16	73.33	M	M	M
1983	M	M	M	M	M	68.22	68.40	69.85	72.67	72.26	71.32	71.32
1984	70.64	71.79	69.00	M	70.67	M	M	M	M	73.94	71.78	72.00
1985	70.24	72.57	72.44	72.44	72.16	67.77	69.50	69.32	73.00	M	M	M
1986	72.29	71.75	71.61	72.52	71.84	69.30	69.12	71.52	71.15	71.36	72.01	M
1987	M	M	M	M	M	M	M	M	72.50	72.96	M	M
1988	M	M	M	M	M	70.00	M	70.96	71.00	71.89	70.43	70.25
1989	71.00	M	M	M	M	70.25	69.00	M	73.33	71.00	M	73.25
1990	M	M	74.00	74.00	72.77	70.49	68.92	70.85	70.60	71.96	71.96	71.49
1991	M	73.71	72.25	72.74	M	M	68.83	70.59	71.66	72.15	M	71.80
1992	72.50	77.75	73.00	M	M	M	67.50	70.75	73.50	M	M	72.65
1993	72.45	72.75	71.86	72.25	73.18	70.08	66.83	70.65	70.89	71.33	71.93	M
1994	74.51	72.56	72.44	72.21	M	M	M	M	M	71.00	72.60	71.27
1995	72.80	72.04	72.27	73.27	M	M	M	M	M	M	M	M
1996	M	70.97	73.11	73.95	M	M	71.76	70.72	72.31	72.89	71.21	72.15
1997	73.39	72.35	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	70.50	72.65	73.00	73.33	71.00
2002	M	M	73.00	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	71.60	M	M	M	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
2012	M	M	M	M	M	M	M	M	M	M	M	M
2013	78.80	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	73.40
2017	M	M	95.00	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
2024	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
1973	M	M	78.50	81.75	82.17	79.00	78.20	80.80	80.75	79.50	77.67	76.75
1974	M	M	75.00	78.83	80.00	80.33	77.00	78.55	77.00	79.75	79.67	77.00
1975	M	M	M	M	M	M	76.21	77.25	78.88	M	78.28	77.19
1976	77.62	77.61	78.45	79.76	78.00	79.17	75.83	M	M	76.88	78.50	77.30
1977	78.70	78.86	79.16	80.02	80.37	77.09	77.00	78.40	79.23	77.66	78.22	78.14
1978	78.94	80.02	80.19	80.28	79.70	78.06	76.28	78.68	78.65	77.23	76.72	M
1979	78.67	78.96	78.88	80.25	79.87	76.75	77.04	79.18	79.62	78.47	78.94	78.00
1980	78.42	80.27	80.31	80.13	80.39	77.92	76.03	77.52	77.50	78.20	79.50	78.01
1981	79.50	80.01	79.27	80.91	80.71	M	76.12	79.83	79.13	77.89	78.27	78.28
1982	79.42	78.64	79.92	80.65	79.32	77.35	77.11	79.42	80.23	M	M	M
1983	M	M	M	M	M	76.72	76.37	79.22	80.74	79.04	77.62	77.55
1984	77.78	79.05	79.50	M	80.17	M	M	M	M	80.45	78.38	78.15
1985	77.33	79.43	79.94	79.26	79.78	77.14	77.84	77.05	77.50	M	M	M
1986	79.89	79.67	79.18	80.10	79.72	77.80	77.84	79.58	78.86	77.43	78.15	M
1987	M	M	M	M	M	M	M	M	77.72	79.82	M	M
1988	M	M	M	M	M	77.00	M	79.09	77.39	79.00	77.45	76.00
1989	78.20	M	M	M	M	76.25	76.88	M	76.83	79.50	M	79.12
1990	M	M	75.50	79.38	79.49	78.56	77.42	78.25	78.02	79.53	78.59	78.26
1991	M	81.28	79.38	79.14	M	M	76.63	78.12	78.99	78.41	M	78.60
1992	78.75	85.38	81.50	M	M	M	75.25	79.06	80.75	M	M	77.37
1993	78.82	78.91	79.00	79.49	80.49	78.44	76.15	78.31	78.51	78.34	78.69	M
1994	81.09	80.59	81.15	79.98	M	M	M	M	M	85.50	79.40	77.95
1995	77.72	78.44	79.98	80.92	M	M	M	M	M	M	M	M
1996	M	78.62	79.96	80.71	M	M	79.06	79.81	80.14	79.70	77.70	77.74
1997	80.73	80.29	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	77.25	80.36	80.83	77.33	78.00
2002	M	M	79.00	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	71.60	M	M	M	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
2012	M	M	M	M	M	M	M	M	M	M	M	M
2013	78.80	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	73.40
2017	M	M	95.00	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
2024	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
1973	M	M	M	M	M	M	M	71.1%	65.7%	M	M	M
1974	M	M	M	73.3%	M	M	M	71.5%	M	71.4%	M	M
1975	M	M	M	M	M	M	M	M	68.2%	M	82.0%	82.4%
1976	89.3%	85.8%	82.4%	80.1%	83.7%	M	73.8%	M	M	91.2%	80.2%	86.1%
1977	84.0%	80.4%	78.3%	78.8%	79.3%	81.5%	74.2%	72.8%	76.3%	85.6%	83.6%	83.9%
1978	84.1%	81.0%	79.5%	82.9%	83.3%	80.0%	67.3%	69.7%	76.7%	78.9%	88.7%	M
1979	83.1%	81.2%	76.9%	77.1%	78.6%	83.1%	75.1%	69.0%	79.6%	84.9%	77.9%	M
1980	83.1%	80.8%	79.7%	79.3%	82.2%	78.8%	79.1%	75.8%	M	M	M	90.8%
1981	M	77.6%	76.9%	85.9%	M	M	75.4%	69.5%	75.8%	85.9%	85.6%	85.8%
1982	80.9%	M	80.1%	78.1%	83.9%	79.0%	74.2%	70.2%	70.4%	M	M	M
1983	M	M	M	M	M	74.1%	68.7%	66.8%	71.7%	80.2%	82.5%	83.8%
1984	82.1%	82.4%	M	M	M	M	M	M	M	82.7%	82.8%	87.3%
1985	81.3%	82.1%	78.1%	82.5%	89.4%	77.5%	75.0%	80.3%	M	M	M	M
1986	88.0%	82.0%	82.1%	85.2%	84.6%	80.0%	74.1%	77.1%	79.0%	86.5%	87.4%	M
1987	M	M	M	M	M	M	M	M	86.2%	79.7%	M	M
1988	M	M	M	M	M	M	M	80.0%	77.5%	84.7%	85.7%	M
1989	M	M	M	M	M	M	M	M	M	M	M	M
1990	M	M	M	75.2%	84.8%	79.5%	75.5%	75.1%	77.4%	80.2%	83.3%	82.5%
1991	M	76.5%	M	83.1%	M	M	79.6%	75.9%	77.3%	80.4%	M	M
1992	M	M	M	M	M	M	M	M	M	M	M	78.8%
1993	M	85.5%	M	79.5%	82.2%	79.8%	76.6%	73.6%	79.4%	82.3%	82.6%	M
1994	81.4%	79.5%	77.0%	82.8%	M	M	M	M	M	M	83.3%	84.7%
1995	94.7%	83.9%	81.1%	80.4%	M	M	M	M	M	M	M	M
1996	M	79.6%	81.6%	79.1%	M	M	67.3%	66.4%	73.3%	79.6%	85.5%	86.9%
1997	78.1%	75.1%	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	74.0%	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	72.0%	M
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	79.1%	M	69.6%	M	78.9%	M	M
2012	M	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	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

Monthly Plots

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Aug 2026

JanFebMarAprMayJunJulAugSepOctNovDec 19501951195219531954195519561957195819591960196119621963196419651966196719681969197019711972197319741975197619771978197919801981198219831984198519861987198819891990199119921993199419951996199719981999200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023202420252026

Oct 2026