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 (USC00013573) 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
2006	M	M	M	3.04	2.77	0.59	1.85	1.82	1.87	3.14	1.95	2.14
2007	2.08	1.03	0.78	2.07	0.09	1.95	2.67	0.27	1.66	0.81	1.02	1.30
2008	2.69	2.11	2.24	2.81	2.30	0.82	0.63	4.91	0.54	0.74	1.25	7.76
2009	4.32	2.95	3.22	2.03	5.07	1.70	2.75	4.11	2.14	5.17	2.13	4.07
2010	2.22	1.70	2.71	2.15	3.57	1.08	0.86	3.26	0.53	1.32	2.56	0.71
2011	2.54	2.70	7.16	4.93	2.02	4.48	2.74	0.11	7.31	0.32	4.52	4.57
2012	5.15	2.20	4.84	0.78	2.21	1.97	5.41	1.00	5.80	0.82	1.06	5.06
2013	7.81	3.89	3.93	4.57	5.94	4.90	6.99	2.69	3.73	0.19	3.20	4.51
2014	1.03	4.62	2.56	5.14	1.45	4.80	1.64	1.94	1.60	5.03	1.93	3.97
2015	2.45	2.39	3.22	4.55	2.40	2.80	2.39	5.19	0.69	2.40	2.53	9.96
2016	2.70	4.86	3.07	2.08	1.05	1.87	3.66	1.47	0.17	M	2.92	2.35
2017	4.38	2.29	4.53	3.40	4.60	6.86	2.30	2.37	3.66	4.78	0.68	3.54
2018	0.68	4.80	21.90	4.32	1.48	3.96	1.78	3.08	4.82	2.48	5.54	7.69
2019	4.93	7.67	2.75	4.56	3.19	3.60	2.02	3.98	0.19	6.62	2.32	7.05
2020	5.44	10.46	6.50	7.20	2.18	2.36	2.18	5.83	2.01	4.34	1.87	4.08
2021	1.95	5.13	8.43	1.92	6.35	7.80	4.20	3.76	1.32	3.29	1.63	5.16
2022	3.93	8.17	5.51	3.89	2.47	2.93	3.60	4.30	2.00	1.58	3.49	5.96
2023	3.62	1.68	M	M	M	M	M	M	M	M	M	M
2024	M	M	M	M	M	0.05	0.05	0.10	0.01	0.46	1.51	1.44
2025	0.26	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	5.31	5.60	5.65	4.99	4.56	4.73	4.31	4.02	4.16	3.48	4.19	5.97

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2006	M	M	M	7.0	5.8	4.5	4.2	3.9	5.1	5.5	6.9	6.3
2007	7.1	8.0	6.2	6.8	5.0	4.9	4.0	3.6	4.8	5.9	6.5	6.2
2008	7.3	7.7	8.0	6.5	6.2	4.8	4.2	5.0	5.4	5.5	5.8	7.4
2009	7.1	7.8	7.4	7.6	6.1	4.3	4.7	3.5	3.3	5.4	5.3	7.5
2010	7.4	7.0	7.3	5.5	5.1	3.3	3.7	3.7	4.1	5.7	6.5	8.1
2011	6.8	8.3	7.7	7.8	6.2	5.8	3.3	3.9	3.8	5.8	7.3	5.9
2012	7.4	7.1	6.7	6.0	3.9	4.5	4.0	3.8	4.2	5.8	5.0	7.1
2013	6.6	7.2	8.3	6.9	5.8	4.8	3.9	3.4	3.5	4.3	6.7	6.2
2014	7.7	6.7	6.9	7.0	5.0	3.9	4.4	3.7	4.1	5.7	7.3	5.8
2015	6.8	7.8	6.3	6.4	4.7	4.5	4.9	4.2	3.5	5.2	5.6	6.0
2016	7.0	7.8	7.0	6.2	5.5	4.6	4.2	3.7	4.3	5.2	5.5	6.9
2017	7.6	6.7	7.5	6.3	5.7	4.0	3.7	3.8	4.4	5.5	5.2	6.0
2018	6.9	6.9	7.6	7.2	4.1	4.2	3.2	3.7	3.5	4.7	5.5	5.5
2019	5.4	4.7	5.5	3.1	2.1	2.5	1.2	2.9	3.5	4.7	5.2	6.8
2020	6.2	6.9	6.5	6.4	4.9	4.8	2.9	3.5	4.8	4.3	5.0	5.5
2021	6.5	6.8	6.3	5.4	5.0	4.3	3.4	3.3	3.2	4.4	5.1	6.0
2022	7.2	7.0	7.1	6.6	5.2	3.6	4.0	2.9	4.0	5.4	5.2	5.8
2023	6.6	7.1	7.0	6.2	4.3	3.7	3.2	2.7	1.8	3.7	4.7	5.8
2024	7.2	6.8	6.1	6.6	4.3	4.1	4.1	5.0	6.0	5.0	6.1	7.0
2025	6.7	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	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
2006	M	M	50.00	78.64	79.32	88.99	92.02	92.83	81.45	70.39	62.28	57.95
2007	51.99	52.89	71.57	69.58	83.42	90.33	85.83	95.90	86.31	76.17	64.11	58.72
2008	50.32	57.64	64.78	71.98	78.69	88.34	90.70	88.13	82.15	71.52	61.20	57.90
2009	54.41	56.75	64.75	71.36	77.35	90.92	85.54	85.94	79.76	68.87	63.38	50.52
2010	45.65	45.89	59.00	76.01	81.24	89.36	92.24	92.56	90.14	77.00	62.90	45.18
2011	45.70	57.71	63.06	74.60	78.68	89.18	88.58	90.44	78.95	69.28	62.24	56.27
2012	56.56	58.07	72.88	73.88	81.41	86.54	90.01	85.59	80.54	69.45	61.34	56.94
2013	55.32	51.22	56.56	70.04	75.84	84.74	83.62	83.33	81.38	72.41	57.56	52.90
2014	44.31	51.93	59.43	71.24	78.51	84.32	84.03	87.51	82.94	72.88	55.52	52.79
2015	48.14	44.86	62.54	71.48	79.67	86.72	88.96	85.19	80.60	71.48	64.40	61.26
2016	47.10	54.16	65.97	71.30	77.19	88.05	90.30	89.19	88.34	80.31	68.30	53.89
2017	56.27	60.61	64.05	76.22	77.36	82.40	87.57	85.07	79.52	72.35	62.72	50.52
2018	45.70	58.45	61.70	67.70	82.46	86.72	86.93	86.23	85.76	72.35	54.86	51.80
2019	49.42	59.26	59.58	72.68	81.53	84.26	87.05	87.86	90.20	72.65	58.28	56.33
2020	53.60	54.84	66.61	68.06	75.08	83.30	90.82	86.07	78.98	72.41	64.16	52.21
2021	50.41	51.61	65.91	70.16	75.66	82.40	85.07	84.66	79.52	72.99	59.54	62.02
2022	48.72	56.17	64.40	70.46	80.19	86.72	89.25	84.39	80.12	70.32	61.34	53.24
2023	56.50	61.76	64.57	69.32	76.25	83.36	87.68	87.74	82.58	72.70	62.60	55.40
2024	46.75	60.74	65.10	71.60	80.37	85.93	88.38	89.83	82.28	77.87	66.98	54.74
2025	46.08	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	50.40	54.93	63.28	71.90	79.51	86.09	88.90	88.70	83.90	73.61	61.99	53.30

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2006	M	M	43.96	56.70	59.47	65.25	71.32	72.23	61.35	50.29	42.64	38.39
2007	36.86	33.53	49.55	48.19	59.83	67.47	69.46	73.04	65.75	56.16	41.83	41.85
2008	32.84	36.87	43.21	52.08	58.73	67.25	69.40	68.25	65.23	51.30	39.22	39.37
2009	32.35	37.59	46.75	50.66	61.85	66.50	68.06	68.70	66.26	51.74	42.20	35.19
2010	30.32	30.97	41.64	52.11	62.54	70.70	72.26	73.86	63.44	51.05	42.86	29.68
2011	30.37	37.72	45.12	53.60	57.78	66.58	70.94	69.20	60.05	47.85	44.30	39.14
2012	38.15	39.51	52.73	52.28	61.96	64.88	70.85	67.48	61.04	50.00	37.46	42.22
2013	41.00	35.79	37.69	49.70	57.14	67.34	68.12	67.65	62.24	52.03	39.02	36.76
2014	25.03	34.51	40.01	50.12	58.07	66.50	66.37	66.49	64.58	51.86	35.66	38.45
2015	31.71	27.24	43.44	52.88	59.06	67.04	70.21	66.84	62.42	51.45	48.26	45.99
2016	31.25	37.40	47.21	51.20	56.49	66.70	70.03	70.90	66.20	55.05	44.00	36.88
2017	41.25	42.54	44.72	55.10	58.52	65.42	69.39	67.83	59.72	52.90	43.40	35.14
2018	28.23	42.02	42.05	46.40	63.14	66.44	69.51	68.23	68.60	54.88	38.54	38.27
2019	34.38	43.70	41.58	51.08	61.85	65.72	69.10	68.41	66.74	54.99	37.58	40.77
2020	38.33	38.21	50.87	47.42	55.40	65.24	69.51	69.94	62.96	54.06	44.18	34.09
2021	34.67	34.19	46.17	47.72	56.39	65.42	68.64	69.51	62.30	55.81	37.88	44.60
2022	31.01	36.05	43.26	49.58	61.26	67.04	71.14	69.18	60.80	46.92	43.64	39.74
2023	39.84	44.28	44.43	49.58	58.07	64.10	69.05	69.05	62.60	52.67	42.20	36.94
2024	31.13	39.84	45.88	52.22	62.14	67.10	71.43	68.75	64.46	53.31	48.80	37.40
2025	27.55	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	33.09	35.91	42.80	50.39	59.69	68.09	71.60	71.11	65.40	53.50	42.30	36.30

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2006	M	M	46.98	67.67	69.39	77.12	81.67	82.53	71.40	60.34	52.46	48.17
2007	44.43	43.21	60.56	58.89	71.63	78.90	77.65	84.47	76.03	66.17	52.97	50.29
2008	41.58	47.26	53.99	62.03	68.71	77.79	80.05	78.19	73.69	61.41	50.21	48.64
2009	43.38	47.17	55.75	61.01	69.60	78.71	76.80	77.32	73.01	60.31	52.79	42.86
2010	37.98	38.43	50.32	64.06	71.89	80.03	82.25	83.21	76.79	64.02	52.88	37.43
2011	38.04	47.72	54.09	64.10	68.23	77.88	79.76	79.82	69.50	58.56	53.27	47.70
2012	47.36	48.79	62.80	63.08	71.69	75.71	80.43	76.54	70.79	59.73	49.40	49.58
2013	48.16	43.51	47.13	59.87	66.49	76.04	75.87	75.49	71.81	62.22	48.29	44.83
2014	34.67	43.22	49.72	60.68	68.29	75.41	75.20	77.00	73.76	62.37	45.59	45.62
2015	39.93	36.05	52.99	62.18	69.36	76.88	79.58	76.01	71.51	61.47	56.33	53.63
2016	39.17	45.78	56.59	61.25	66.84	77.37	80.16	80.05	77.27	67.68	56.15	45.38
2017	48.76	51.58	54.38	65.66	67.94	73.91	78.48	76.45	69.62	62.63	53.06	42.83
2018	36.96	50.23	51.88	57.05	72.80	76.58	78.22	77.23	77.18	63.62	46.70	45.04
2019	41.90	51.48	50.58	61.88	71.69	74.99	78.07	78.13	78.47	63.82	47.93	48.55
2020	45.96	46.52	58.74	57.74	65.24	74.27	80.16	78.00	70.97	63.24	54.17	43.15
2021	42.54	42.90	56.04	58.94	66.03	73.91	76.85	77.09	70.91	64.40	48.71	53.31
2022	39.87	46.11	53.83	60.02	70.73	76.88	80.19	76.78	70.46	58.62	52.49	46.49
2023	48.17	53.02	54.50	59.45	67.16	73.73	78.36	78.39	72.59	62.69	52.40	46.17
2024	38.94	50.29	55.49	61.91	71.25	76.52	79.90	79.29	73.37	65.59	57.89	46.07
2025	36.82	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	41.75	45.42	53.04	61.15	69.60	77.09	80.25	79.90	74.65	63.55	52.15	44.80

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
2006	M	M	M	62.1%	72.1%	62.3%	65.3%	68.7%	68.1%	69.0%	68.7%	68.1%
2007	68.7%	55.2%	53.2%	58.3%	52.7%	58.0%	75.4%	60.3%	62.3%	65.5%	63.6%	74.2%
2008	62.3%	67.3%	61.4%	64.5%	67.9%	65.0%	65.9%	65.2%	70.7%	65.8%	65.5%	74.4%
2009	69.0%	58.8%	63.4%	61.3%	77.7%	68.3%	70.6%	76.7%	82.8%	81.1%	69.1%	73.9%
2010	69.0%	67.8%	66.9%	54.4%	73.2%	75.8%	69.9%	71.8%	59.7%	61.8%	72.6%	68.0%
2011	72.6%	68.1%	72.6%	66.3%	70.0%	68.6%	78.1%	66.9%	73.9%	68.8%	74.3%	78.9%
2012	71.2%	70.9%	65.3%	68.4%	71.5%	63.6%	75.0%	77.4%	76.5%	73.8%	68.0%	77.4%
2013	78.4%	71.7%	63.5%	67.5%	73.1%	78.0%	84.7%	85.6%	73.8%	47.3%	55.3%	85.5%
2014	69.6%	82.0%	75.5%	76.5%	82.5%	89.9%	85.0%	84.6%	87.8%	85.2%	77.2%	91.2%
2015	79.4%	77.4%	85.1%	82.8%	82.8%	84.4%	86.0%	87.0%	89.4%	84.5%	85.3%	90.5%
2016	82.4%	78.5%	78.9%	74.1%	81.7%	81.3%	86.9%	88.6%	76.5%	70.2%	69.6%	84.4%
2017	85.0%	81.8%	75.4%	78.1%	84.0%	89.7%	90.9%	90.9%	88.5%	86.6%	86.5%	85.7%
2018	76.4%	90.4%	76.5%	74.7%	82.9%	86.3%	87.8%	86.7%	87.6%	85.6%	91.4%	82.5%
2019	72.5%	74.0%	58.2%	64.5%	68.7%	71.5%	72.9%	72.6%	60.9%	73.2%	67.0%	73.2%
2020	70.4%	74.6%	73.2%	62.9%	68.5%	73.0%	74.6%	76.2%	75.1%	77.5%	70.2%	72.2%
2021	72.9%	73.0%	65.1%	60.0%	67.6%	78.2%	81.6%	81.6%	79.9%	79.8%	68.0%	78.6%
2022	68.9%	67.4%	60.0%	61.8%	72.3%	71.2%	75.8%	80.0%	72.8%	63.5%	69.5%	75.9%
2023	74.5%	71.3%	61.1%	65.2%	73.4%	72.2%	76.8%	76.8%	70.5%	65.7%	65.1%	68.4%
2024	74.0%	61.9%	65.2%	64.8%	72.4%	70.0%	78.9%	68.4%	74.3%	66.5%	79.1%	72.4%
2025	69.0%	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

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