IEM :: Monthly Summaries

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
1986	M	M	M	M	M	M	M	M	M	M	0.00	0.00
1987	M	0.00	0.00	M	M	M	M	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	M	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	0.04	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	0.00	0.00	0.00	0.00	M	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	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	M	M	0.00	M	M	0.00	M	M	M	M	M	M
2003	M	M	M	M	0.00	0.00	M	M	0.00	M	M	M
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	0.00	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	0.00	0.00	0.00	0.00	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	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
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
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	3.0	M	M	M	M	M	3.9	M	3.1	M	M	M
1989	M	M	M	M	M	1.9	1.6	M	5.1	3.5	M	M
1990	1.8	M	M	M	4.1	1.9	3.7	M	6.3	4.9	7.1	M
1991	M	M	0.8	M	M	5.9	M	M	7.2	M	M	M
1992	M	M	3.7	4.0	2.5	5.3	3.3	2.7	2.4	3.0	2.9	3.8
1993	2.5	3.0	2.9	2.4	0.4	2.8	3.1	2.9	3.4	3.7	4.2	3.7
1994	4.9	3.5	3.2	3.3	2.4	2.6	3.3	2.7	3.7	4.2	3.9	5.2
1995	4.0	4.6	3.3	2.9	3.0	3.7	4.6	4.1	3.8	4.1	2.4	3.9
1996	5.0	7.4	9.3	5.1	5.2	4.1	3.0	4.4	4.9	4.7	5.0	4.5
1997	5.7	3.6	4.7	3.6	3.5	3.5	3.5	4.0	4.9	4.6	M	4.5
1998	4.1	4.1	4.1	3.7	3.8	3.3	3.1	4.4	5.4	4.7	4.1	4.9
1999	4.9	4.2	4.0	3.8	2.6	2.9	3.8	4.9	4.8	4.7	4.3	5.0
2000	4.1	4.0	4.2	3.3	3.2	3.5	4.2	4.5	4.7	4.5	3.6	4.4
2001	3.7	3.7	3.9	2.7	3.9	4.6	4.6	5.4	5.7	5.4	5.5	5.2
2002	M	M	3.4	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	5.6	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	3.3	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	3.2	3.5	3.6	4.3	4.2	4.1	3.1
2008	0.2	3.5	2.3	2.2	2.1	2.2	3.2	3.8	4.5	5.4	5.6	3.7
2009	3.2	3.0	2.4	1.7	2.0	2.3	3.4	4.6	4.9	4.2	4.1	3.7
2010	4.4	3.4	3.5	2.9	3.0	2.9	4.2	3.7	5.9	4.7	3.5	4.6
2011	2.9	2.7	2.7	1.3	1.0	2.7	3.0	3.8	4.6	3.4	3.3	2.5
2012	3.0	3.0	2.2	2.1	1.5	1.4	1.6	2.1	2.8	2.1	6.5	8.6
2013	6.2	4.4	5.2	4.0	4.1	3.5	4.5	5.7	6.6	5.3	3.6	3.0
2014	2.2	3.5	3.0	2.4	2.3	2.9	3.3	3.2	3.5	4.0	3.2	4.0
2015	3.5	3.2	5.5	3.9	3.9	4.5	4.9	5.8	6.4	7.7	8.4	6.0
2016	6.2	5.5	3.8	4.0	4.4	4.5	4.1	5.5	6.4	1.4	1.5	3.4
2017	3.6	3.5	2.3	2.3	0.0	0.0	0.0	0.0	1.4	3.3	2.1	1.8
2018	2.3	2.3	2.2	2.2	2.1	2.3	2.3	2.7	2.7	2.5	2.8	3.1
2019	2.8	0.3	1.7	3.4	3.6	3.8	4.3	5.0	4.7	5.4	4.8	2.9
2020	2.4	2.7	2.5	2.1	1.3	1.8	2.1	0.6	4.3	2.8	3.7	3.5
2021	2.8	3.5	2.5	2.2	2.0	2.8	2.6	3.7	4.5	4.3	4.4	3.9
2022	2.1	3.4	2.8	2.9	3.4	3.5	3.8	5.5	6.5	4.8	6.4	3.3
2023	2.1	1.9	3.0	2.0	1.0	2.3	3.0	3.2	4.0	4.8	4.6	3.8
2024	2.8	2.6	1.1	1.9	1.7	2.1	1.9	3.8	4.1	3.6	3.1	3.2
2025	2.5	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
1986	M	M	M	M	M	M	M	M	M	M	90.04	85.94
1987	M	87.00	84.62	M	M	M	M	93.82	94.96	94.64	87.15	87.04
1988	88.36	87.21	87.00	88.83	89.53	86.82	86.38	92.69	96.38	92.32	89.86	88.00
1989	85.84	86.00	86.81	89.75	86.92	88.04	87.19	89.50	92.88	93.45	88.62	84.59
1990	87.67	87.19	90.10	89.72	86.73	88.11	88.63	90.29	88.68	91.58	91.28	88.54
1991	85.24	85.92	85.80	88.16	88.60	88.42	87.60	91.55	93.72	90.56	89.75	86.37
1992	89.44	M	85.56	86.86	89.07	88.71	88.81	90.97	86.82	88.47	85.86	85.00
1993	88.62	83.29	90.71	89.21	87.00	85.96	87.24	91.57	93.33	91.48	90.58	86.77
1994	84.61	88.33	85.86	88.59	89.97	86.10	87.79	92.33	96.56	95.61	91.67	86.87
1995	86.92	84.89	88.47	86.57	87.41	86.86	89.83	93.84	94.32	90.36	87.54	87.00
1996	86.94	87.14	86.66	87.63	89.03	85.50	89.77	94.26	92.37	91.35	87.13	88.29
1997	84.26	88.31	86.65	87.03	86.81	84.97	87.55	92.31	96.26	93.58	M	87.58
1998	89.38	89.52	90.83	91.93	89.38	90.17	91.67	95.59	93.53	92.00	89.77	87.70
1999	87.86	88.58	87.82	90.33	88.00	89.90	90.45	92.65	95.45	93.93	88.72	87.58
2000	88.16	86.86	87.06	89.30	89.57	89.73	86.58	94.62	90.13	94.46	86.58	85.90
2001	88.81	89.85	89.03	91.35	87.83	87.50	90.52	92.61	94.67	91.42	87.63	85.07
2002	M	M	90.00	M	M	79.00	M	M	M	M	M	M
2003	M	80.60	M	M	88.00	81.44	M	M	91.50	78.80	M	84.20
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	88.00	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	87.33	87.83	92.00	88.76	M	M	M	M	M	M	84.20	M
2010	82.40	M	M	M	89.60	M	M	95.90	M	M	78.80	88.09
2011	89.48	M	M	80.60	M	80.60	M	96.80	96.32	89.43	87.50	87.10
2012	84.32	88.11	89.83	90.20	86.23	88.94	89.90	92.45	96.80	94.36	86.54	87.80
2013	83.60	87.74	88.15	86.72	89.14	88.34	88.85	91.28	94.76	92.91	88.64	87.57
2014	88.44	86.58	87.74	89.00	89.43	89.24	89.37	94.30	96.92	96.34	90.26	86.87
2015	92.39	88.19	87.16	90.74	87.05	88.88	88.44	94.94	98.96	98.60	95.19	92.57
2016	87.44	91.89	91.15	93.32	92.55	91.23	93.69	95.00	97.21	94.45	89.25	89.74
2017	89.87	88.62	90.47	91.76	91.33	89.95	87.87	96.53	96.60	97.33	91.15	87.46
2018	88.18	89.33	91.24	87.31	89.99	89.69	89.99	94.87	95.78	92.21	87.68	90.35
2019	91.69	90.11	90.35	90.98	91.28	90.44	90.65	95.41	101.30	95.93	93.08	91.52
2020	90.88	89.35	90.24	89.96	87.22	90.38	91.92	95.12	99.92	97.00	94.04	92.15
2021	90.18	87.99	88.03	90.92	90.82	89.96	90.30	95.99	101.54	94.13	89.54	88.90
2022	88.50	88.31	90.30	93.56	89.02	89.78	91.92	94.54	97.10	93.20	91.70	88.15
2023	86.29	90.76	88.38	90.14	90.53	89.66	92.62	95.75	99.44	99.94	97.94	94.77
2024	91.23	89.54	90.47	92.30	92.62	92.12	92.74	95.75	102.14	96.28	88.88	88.79
2025	87.40	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
1986	M	M	M	M	M	M	M	M	M	M	72.61	72.50
1987	M	73.50	69.50	M	M	M	M	66.35	72.92	74.24	73.00	73.22
1988	73.21	73.86	73.38	72.38	68.50	61.71	59.46	59.04	69.62	72.91	72.82	72.52
1989	72.11	71.56	71.35	71.46	63.56	64.07	56.67	66.14	67.84	71.48	72.00	72.23
1990	71.81	72.57	73.17	70.36	65.88	60.52	59.53	64.32	68.00	71.92	73.68	72.31
1991	72.76	72.08	73.20	71.52	66.00	63.15	59.10	63.41	68.07	72.48	72.46	71.74
1992	72.22	M	71.39	71.39	65.37	59.96	59.10	62.66	67.89	71.23	71.04	71.85
1993	71.17	71.21	71.26	69.62	62.00	59.75	57.38	63.47	70.26	71.48	72.05	72.45
1994	71.97	72.00	71.96	69.86	65.45	59.86	58.69	59.20	70.41	73.65	72.10	72.48
1995	72.15	71.79	72.03	70.47	66.07	61.66	60.97	60.90	69.21	72.43	72.23	72.62
1996	73.87	74.29	74.86	73.47	68.48	60.17	56.68	65.42	68.37	71.61	71.53	71.45
1997	72.03	71.77	70.58	69.80	63.42	62.63	61.41	63.72	74.15	74.05	M	75.00
1998	74.81	74.37	73.37	73.63	65.41	60.57	59.10	67.19	72.21	73.34	73.36	72.10
1999	74.79	73.12	74.18	72.22	61.74	60.31	61.23	60.90	69.83	74.30	72.83	73.06
2000	72.84	71.64	72.00	68.80	62.50	57.40	56.90	64.21	70.50	71.92	72.50	72.55
2001	71.03	72.33	71.77	68.65	67.71	59.97	62.13	61.61	70.87	72.81	73.23	73.48
2002	M	M	72.00	M	M	60.50	M	M	M	M	M	M
2003	M	80.60	M	M	78.80	73.36	M	M	80.60	78.80	M	77.90
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	73.00	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	74.17	74.25	74.91	71.86	M	M	M	M	M	M	84.20	M
2010	82.40	M	M	M	89.60	M	M	91.40	M	M	78.80	74.10
2011	74.36	M	M	77.00	M	80.60	M	70.70	73.52	73.52	73.82	73.52
2012	72.88	71.29	72.99	73.28	66.90	65.06	60.44	66.95	71.96	78.51	74.54	77.80
2013	70.40	70.25	70.90	69.14	63.76	64.70	59.06	59.64	69.32	73.11	73.22	73.46
2014	71.25	70.44	71.77	71.06	64.92	61.76	60.39	62.66	72.26	73.81	72.86	71.77
2015	73.34	71.79	72.24	72.50	68.46	63.80	62.14	61.90	70.94	77.64	79.56	79.74
2016	75.83	76.10	74.22	70.88	67.51	62.26	59.33	63.93	73.56	75.04	73.33	73.05
2017	72.67	73.25	75.80	76.71	73.87	68.14	62.20	69.53	75.47	75.93	75.28	74.43
2018	72.72	74.48	77.57	73.40	68.55	65.26	62.68	69.67	73.40	77.29	74.48	74.50
2019	74.33	74.04	76.59	75.26	72.94	66.26	62.37	70.61	77.18	78.22	77.66	76.01
2020	76.71	76.19	76.30	78.26	74.10	74.24	72.82	75.95	83.00	80.73	83.30	79.38
2021	77.93	77.58	76.77	76.94	73.81	71.72	66.95	76.71	84.08	78.97	78.14	77.17
2022	76.71	76.16	78.22	78.92	70.67	72.08	70.90	74.45	79.70	78.51	78.98	76.30
2023	74.50	77.32	76.94	78.02	73.28	70.16	71.95	77.99	83.18	85.36	83.66	81.94
2024	79.21	78.43	79.03	78.74	74.45	73.04	70.85	76.30	81.62	81.88	77.48	78.05
2025	77.60	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
1986	M	M	M	M	M	M	M	M	M	M	81.33	79.22
1987	M	80.25	77.06	M	M	M	M	80.09	83.94	84.44	80.07	80.13
1988	80.79	80.54	80.19	80.60	79.02	74.27	72.92	75.87	83.00	82.61	81.34	80.26
1989	78.97	78.78	79.08	80.61	75.24	76.06	71.93	77.82	80.36	82.47	80.31	78.41
1990	79.74	79.88	81.64	80.04	76.31	74.31	74.08	77.30	78.34	81.75	82.48	80.42
1991	79.00	79.00	79.50	79.84	77.30	75.79	73.35	77.48	80.90	81.52	81.10	79.06
1992	80.83	M	78.47	79.12	77.22	74.34	73.95	76.81	77.36	79.85	78.45	78.43
1993	79.90	77.25	80.98	79.42	74.50	72.86	72.31	77.52	81.80	81.48	81.32	79.61
1994	78.29	80.17	78.91	79.23	77.71	72.98	73.24	75.77	83.48	84.63	81.88	79.68
1995	79.54	78.34	80.25	78.52	76.74	74.26	75.40	77.37	81.77	81.39	79.88	79.81
1996	80.40	80.71	80.76	80.55	78.76	72.83	73.23	79.84	80.37	81.48	79.33	79.87
1997	78.15	80.04	78.61	78.42	75.11	73.80	74.48	78.02	85.20	83.82	M	81.29
1998	82.10	81.94	82.10	82.78	77.40	75.37	75.38	81.39	82.87	82.67	81.57	79.90
1999	81.33	80.85	81.00	81.28	74.87	75.10	75.84	76.77	82.64	84.12	80.78	80.32
2000	80.50	79.25	79.53	79.05	76.03	73.57	71.74	79.41	80.32	83.19	79.54	79.23
2001	79.92	81.09	80.40	80.00	77.77	73.73	76.33	77.11	82.77	82.11	80.43	79.28
2002	M	M	81.00	M	M	69.75	M	M	M	M	M	M
2003	M	80.60	M	M	83.40	77.40	M	M	86.05	78.80	M	81.05
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	80.50	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	80.75	81.04	83.45	80.31	M	M	M	M	M	M	84.20	M
2010	82.40	M	M	M	89.60	M	M	91.40	M	M	78.80	81.09
2011	81.92	M	M	78.80	M	80.60	M	83.75	84.92	81.47	80.66	80.31
2012	78.60	79.70	81.41	81.74	76.56	77.00	75.17	79.70	84.38	86.44	80.54	82.80
2013	77.00	78.99	79.53	77.93	76.45	76.52	73.95	75.46	82.04	83.01	80.93	80.51
2014	79.85	78.51	79.76	80.03	77.17	75.50	74.88	78.48	84.59	85.07	81.56	79.32
2015	82.86	79.99	79.70	81.62	77.75	76.34	75.29	78.42	84.95	88.12	87.37	86.16
2016	81.63	84.00	82.69	82.10	80.03	76.74	76.51	79.47	85.39	84.75	81.29	81.40
2017	81.27	80.94	83.13	84.24	82.60	79.04	75.03	83.03	86.03	86.63	83.22	80.94
2018	80.45	81.90	84.40	80.35	79.27	77.47	76.33	82.27	84.59	84.75	81.08	82.43
2019	83.01	82.08	83.47	83.12	82.11	78.35	76.51	83.01	89.24	87.07	85.37	83.76
2020	83.79	82.77	83.27	84.11	80.66	82.31	82.37	85.54	91.46	88.87	88.67	85.77
2021	84.05	82.79	82.40	83.93	82.31	80.84	78.63	86.35	92.81	86.55	83.84	83.04
2022	82.60	82.24	84.26	86.24	79.85	80.93	81.41	84.49	88.40	85.85	85.34	82.23
2023	80.40	84.04	82.66	84.08	81.91	79.91	82.28	86.87	91.31	92.65	90.80	88.35
2024	85.22	83.98	84.75	85.52	83.53	82.58	81.79	86.03	91.88	89.08	83.18	83.42
2025	82.50	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
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	68.2%	M	M	M	M	M	49.2%	M	43.4%	M	M	M
1989	M	M	M	M	M	63.3%	49.9%	M	58.1%	53.2%	M	M
1990	61.5%	M	M	M	66.1%	65.1%	57.6%	M	63.1%	64.7%	68.9%	M
1991	M	M	81.2%	M	M	69.3%	M	M	44.0%	M	M	M
1992	M	M	79.3%	76.3%	72.4%	63.8%	58.7%	53.7%	69.2%	71.1%	82.7%	82.0%
1993	75.1%	83.5%	75.5%	79.7%	69.4%	65.2%	59.6%	53.5%	59.4%	64.5%	72.9%	79.8%
1994	84.4%	77.0%	78.9%	72.7%	67.0%	64.2%	59.4%	52.5%	47.2%	58.8%	70.1%	78.5%
1995	81.9%	84.9%	78.4%	79.1%	68.7%	68.0%	61.4%	49.5%	48.3%	58.3%	79.1%	80.6%
1996	76.6%	75.8%	75.7%	71.4%	68.4%	63.2%	57.4%	51.4%	60.0%	67.3%	79.3%	79.8%
1997	86.6%	79.1%	81.2%	78.8%	72.0%	73.6%	64.8%	56.0%	55.2%	60.6%	M	80.6%
1998	79.8%	82.5%	78.1%	75.5%	69.8%	64.6%	57.6%	51.5%	58.8%	68.0%	77.2%	83.2%
1999	78.7%	79.2%	79.2%	64.1%	67.8%	63.5%	57.0%	44.8%	52.4%	60.9%	74.6%	79.4%
2000	81.6%	82.8%	81.4%	74.6%	66.9%	64.9%	58.8%	52.1%	65.6%	61.1%	79.5%	81.7%
2001	78.0%	77.1%	78.0%	69.0%	71.3%	66.9%	59.1%	49.5%	52.9%	65.5%	76.6%	82.8%
2002	M	M	86.5%	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	68.0%	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	58.6%	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	51.5%	61.3%	44.9%	40.5%	59.4%	73.0%	80.3%
2008	65.9%	81.9%	83.1%	81.2%	72.4%	69.8%	56.6%	46.3%	50.5%	59.1%	71.5%	81.0%
2009	76.9%	80.4%	78.2%	79.1%	74.0%	71.9%	63.7%	56.8%	65.2%	71.7%	79.1%	83.8%
2010	81.1%	77.2%	78.4%	69.3%	68.4%	63.0%	62.0%	49.3%	38.6%	60.5%	77.2%	80.8%
2011	82.5%	79.9%	86.0%	78.1%	69.6%	69.3%	62.2%	46.8%	42.8%	71.4%	73.9%	82.5%
2012	84.7%	76.2%	74.1%	76.4%	73.6%	70.6%	60.4%	43.6%	44.9%	54.5%	81.6%	70.6%
2013	88.5%	81.4%	82.5%	79.6%	72.5%	73.0%	60.7%	50.5%	52.2%	67.4%	77.5%	82.8%
2014	79.1%	81.5%	82.5%	78.3%	71.2%	67.3%	63.8%	49.0%	54.2%	56.4%	75.4%	82.5%
2015	74.0%	80.6%	81.0%	79.3%	77.4%	69.6%	65.4%	53.1%	56.5%	57.5%	64.3%	70.2%
2016	84.3%	75.1%	79.0%	68.6%	67.9%	64.0%	53.4%	53.9%	48.8%	56.9%	77.2%	78.3%
2017	78.8%	81.7%	76.8%	71.8%	M	M	M	M	46.6%	55.6%	73.7%	80.9%
2018	81.3%	81.4%	75.3%	75.4%	66.0%	65.6%	59.8%	52.4%	53.2%	70.6%	82.9%	77.2%
2019	74.9%	80.3%	75.5%	76.8%	70.4%	61.9%	56.6%	47.4%	42.6%	58.5%	68.2%	74.9%
2020	77.4%	79.6%	76.6%	69.3%	63.2%	58.0%	49.7%	40.3%	36.2%	55.9%	56.2%	67.6%
2021	72.3%	76.4%	73.9%	63.0%	60.7%	56.9%	47.1%	40.2%	38.6%	61.9%	75.4%	78.3%
2022	77.2%	79.0%	73.5%	61.0%	55.2%	56.4%	47.5%	39.2%	46.6%	60.4%	60.2%	77.2%
2023	83.1%	74.6%	76.7%	71.3%	65.3%	61.0%	53.8%	46.2%	47.1%	57.0%	56.8%	68.0%
2024	74.2%	77.0%	77.6%	74.8%	64.3%	53.9%	53.8%	37.2%	33.0%	58.8%	76.9%	77.3%
2025	79.1%	M	M	M	M	M	M	M	M	M	M	M