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 (USC00098064) 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
2005	M	M	M	M	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2006	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2007	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2008	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2009	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2010	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2011	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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
NCEI Climatology	4.01	4.62	4.84	3.34	2.96	4.22	3.72	4.11	3.72	2.73	3.54	4.46

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	M	M	M	2.5	2.0	2.3	1.6	1.9	2.0	3.2	3.9
2006	5.1	4.2	4.8	4.1	3.2	2.6	2.5	1.5	2.1	2.7	3.0	3.1
2007	4.3	5.2	3.8	4.5	2.5	2.8	2.0	2.1	1.6	2.2	2.9	3.2
2008	4.1	4.9	5.1	3.3	4.1	2.0	2.2	2.4	0.1	0.6	2.8	4.2
2009	4.6	4.8	3.6	5.0	3.4	2.8	3.3	2.1	1.4	2.5	2.3	3.5
2010	4.5	4.8	4.3	3.4	2.9	2.2	2.3	1.6	1.9	2.5	4.6	5.7
2011	5.2	5.5	5.4	6.2	4.9	4.5	2.8	2.3	2.7	2.6	3.5	3.3
2012	4.6	3.6	4.0	3.2	2.4	2.3	2.4	1.7	2.0	2.8	2.0	3.7
2013	3.9	4.0	5.1	3.5	3.1	2.8	2.3	1.4	1.1	1.3	2.0	3.4
2014	3.9	3.4	4.2	4.1	2.8	2.2	1.9	1.3	1.0	2.6	3.2	2.2
2015	3.5	3.9	3.2	3.3	2.2	2.2	2.2	1.7	1.2	1.5	1.8	3.2
2016	3.4	4.7	4.2	3.4	2.9	2.5	3.0	2.0	1.8	2.0	2.5	2.5
2017	4.3	3.8	4.5	3.7	3.7	2.1	2.0	1.5	1.4	2.4	1.5	3.0
2018	3.3	3.8	4.6	4.3	2.9	1.9	1.4	2.1	1.8	2.2	2.8	3.1
2019	3.7	3.2	3.7	4.3	4.3	2.7	2.0	1.7	1.4	0.7	2.0	3.6
2020	3.3	3.9	3.5	4.1	2.6	2.6	1.9	1.8	1.5	1.9	2.0	3.2
2021	3.2	3.4	3.3	3.4	2.6	2.5	2.1	1.7	1.4	1.6	1.8	2.4
2022	3.5	3.5	4.2	3.4	2.8	2.1	2.2	1.4	1.5	1.7	2.2	2.0
2023	3.3	3.7	2.9	1.1	2.9	M	M	M	M	M	M	M
2024	M	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
2005	M	M	M	70.70	79.57	85.79	91.57	91.32	91.13	77.52	74.70	57.34
2006	64.48	59.07	69.05	81.17	84.14	91.79	92.50	91.55	81.91	73.32	65.00	60.83
2007	56.81	57.89	71.59	72.69	82.43	90.37	88.99	96.71	86.35	78.80	67.34	62.38
2008	53.83	62.72	68.37	74.05	82.26	93.90	93.52	91.57	86.23	75.49	64.47	63.24
2009	57.20	62.99	67.77	75.74	82.98	90.63	88.61	88.21	80.96	70.67	64.34	51.45
2010	49.94	50.00	63.53	78.20	83.27	91.39	92.83	91.33	90.23	78.30	65.99	49.82
2011	50.94	62.04	66.36	78.01	83.15	93.68	94.13	95.17	83.73	72.47	66.98	61.21
2012	60.16	61.36	74.79	77.12	84.84	87.32	92.62	87.05	84.20	74.97	64.34	59.41
2013	61.03	56.49	60.05	73.46	77.70	84.92	84.03	83.15	82.04	74.04	61.16	56.56
2014	48.78	58.42	63.76	73.40	81.41	88.22	86.58	87.05	80.54	78.74	63.38	59.23
2015	53.48	53.66	68.75	74.72	85.83	90.50	94.36	89.31	80.42	72.47	67.52	67.77
2016	53.31	59.43	72.88	75.92	82.23	92.30	95.70	93.08	91.52	83.04	71.87	58.59
2017	63.59	68.51	69.57	79.40	82.05	86.30	90.82	87.80	85.13	77.35	67.52	56.27
2018	53.66	68.00	65.27	72.14	84.61	89.66	89.83	89.83	91.46	78.45	60.32	58.01
2019	57.20	63.37	67.30	77.48	87.54	87.32	92.79	92.56	94.40	80.60	63.50	60.74
2020	58.71	59.74	71.14	73.76	79.67	87.20	92.56	90.59	81.92	78.28	70.94	57.03
2021	55.40	59.06	70.32	74.78	79.61	86.00	87.16	87.57	81.62	74.10	63.20	63.30
2022	53.19	61.20	67.59	72.26	82.23	90.32	88.15	85.83	81.56	73.17	64.34	53.37
2023	58.13	65.49	67.19	71.84	66.20	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	54.99	58.91	66.10	74.30	81.50	88.40	91.21	89.60	84.00	75.29	65.00	56.90

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	M	M	50.75	56.93	68.06	74.71	73.81	68.50	58.17	50.89	36.08
2006	43.45	39.99	46.55	58.62	61.65	67.63	71.50	71.72	63.18	50.92	42.60	38.82
2007	37.76	36.33	47.35	48.21	56.73	67.23	69.45	73.36	66.50	57.07	41.92	41.97
2008	35.68	38.94	43.94	52.01	60.22	69.87	72.18	72.59	67.39	55.13	43.31	44.19
2009	37.92	40.10	48.84	53.30	65.10	69.99	68.23	69.28	64.70	52.79	45.16	35.02
2010	31.77	32.45	41.75	52.82	63.88	71.45	72.84	73.59	65.26	52.23	44.18	29.77
2011	31.94	40.38	46.49	52.91	58.71	69.14	71.83	71.14	64.80	51.51	44.18	41.23
2012	38.91	41.19	53.43	53.48	62.54	64.70	71.83	69.10	63.50	52.61	41.06	42.28
2013	41.64	36.50	38.39	50.36	57.26	66.86	67.94	66.26	62.12	52.73	39.50	38.50
2014	27.59	36.89	39.84	50.42	57.55	64.40	63.01	62.77	59.66	53.43	39.56	38.91
2015	34.26	33.54	45.59	54.08	58.42	64.82	70.38	67.42	61.40	53.02	49.58	50.75
2016	35.25	39.82	50.81	53.84	60.68	70.40	73.34	72.99	68.12	56.85	47.27	41.58
2017	44.43	45.56	47.56	57.50	61.90	68.42	71.77	71.25	64.34	55.69	46.10	40.88
2018	33.34	50.64	43.73	49.70	65.50	70.10	71.66	70.85	71.30	58.01	42.86	41.58
2019	38.27	45.18	45.12	54.62	68.51	68.72	71.60	71.31	68.42	59.75	41.90	42.51
2020	42.51	41.56	52.96	51.44	57.90	67.82	72.41	72.06	65.84	58.36	49.70	36.94
2021	38.50	39.84	48.14	51.08	56.62	66.38	69.16	69.86	62.24	56.04	39.38	44.54
2022	34.09	47.20	46.46	49.16	60.97	67.76	70.44	69.34	62.24	48.61	45.80	37.86
2023	40.19	45.82	45.30	50.96	47.60	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	32.00	34.70	40.80	48.10	56.61	65.00	68.49	67.60	61.70	50.31	39.90	34.70

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	M	M	60.73	68.25	76.92	83.14	82.56	79.82	67.84	62.79	46.71
2006	53.96	49.53	57.80	69.89	72.90	79.71	82.00	81.64	72.55	62.12	53.80	49.82
2007	47.28	47.11	59.47	60.45	69.58	78.80	79.22	85.04	76.43	67.94	54.63	52.18
2008	44.75	50.83	56.16	63.03	71.24	81.88	82.85	82.08	76.81	65.31	53.89	53.72
2009	47.56	51.54	58.30	64.52	74.04	80.31	78.42	78.74	72.83	61.73	54.75	43.24
2010	40.85	41.23	52.64	65.51	73.57	81.42	82.84	82.46	77.75	65.26	55.08	39.80
2011	41.44	51.21	56.42	65.46	70.93	81.41	82.98	83.15	74.27	61.99	55.58	51.22
2012	49.54	51.27	64.11	65.30	73.69	76.01	82.23	78.07	73.85	63.79	52.70	50.84
2013	51.34	46.50	49.22	61.91	67.48	75.89	75.98	74.71	72.08	63.38	50.33	47.53
2014	38.18	47.65	51.80	61.91	69.48	76.31	74.79	74.91	70.10	66.08	51.47	49.07
2015	43.87	43.60	57.17	64.40	72.12	77.66	82.37	78.36	70.91	62.75	58.55	59.26
2016	44.28	49.63	61.85	64.88	71.45	81.35	84.52	83.04	79.82	69.95	59.57	50.09
2017	54.01	57.04	58.56	68.45	71.98	77.36	81.30	79.53	74.73	66.52	56.81	48.58
2018	43.50	59.32	54.50	60.92	75.05	79.88	80.75	80.34	81.38	68.23	51.59	49.80
2019	47.74	54.27	56.21	66.05	78.03	78.02	82.20	81.94	81.41	70.18	52.70	51.63
2020	50.61	50.65	62.05	62.60	68.78	77.51	82.49	81.33	73.88	68.32	60.32	46.98
2021	46.95	49.45	59.23	62.93	68.12	76.19	78.16	78.71	71.93	65.07	51.29	53.92
2022	43.64	54.20	57.03	60.71	71.60	79.04	79.29	77.58	71.90	60.89	55.07	45.62
2023	49.16	55.66	56.24	61.40	56.90	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	43.50	46.81	53.45	61.20	69.05	76.70	79.85	78.60	72.85	62.80	52.45	45.80

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
2005	M	M	M	M	70.0%	82.4%	78.4%	78.3%	65.9%	72.3%	62.3%	67.1%
2006	66.7%	61.8%	54.9%	58.1%	62.4%	61.0%	70.5%	79.1%	80.1%	72.6%	73.9%	71.4%
2007	70.7%	57.8%	62.4%	60.7%	61.4%	65.3%	70.8%	64.4%	70.2%	70.5%	59.9%	69.7%
2008	62.8%	62.1%	57.9%	65.3%	64.0%	59.6%	67.7%	69.5%	72.3%	65.8%	64.7%	71.2%
2009	65.5%	56.6%	67.1%	63.0%	75.2%	65.9%	65.5%	72.8%	77.7%	79.8%	75.2%	72.8%
2010	64.0%	64.1%	63.2%	56.6%	71.7%	73.0%	72.1%	77.7%	63.6%	65.4%	65.5%	61.4%
2011	67.6%	65.5%	69.9%	60.0%	61.5%	62.4%	70.2%	62.9%	65.0%	66.2%	70.6%	74.0%
2012	67.1%	72.2%	66.7%	63.7%	67.9%	64.8%	72.3%	78.0%	73.1%	68.6%	65.6%	74.8%
2013	70.8%	67.0%	59.1%	68.0%	70.7%	79.7%	84.4%	83.6%	77.7%	75.7%	68.2%	78.3%
2014	61.4%	69.0%	65.0%	64.5%	70.0%	74.1%	74.6%	75.5%	85.8%	74.4%	67.0%	80.2%
2015	70.7%	65.4%	72.3%	71.5%	67.9%	77.5%	75.2%	80.4%	88.5%	86.5%	84.3%	86.4%
2016	74.1%	69.1%	70.5%	67.6%	71.4%	71.5%	73.3%	80.9%	69.6%	62.1%	60.2%	74.8%
2017	72.1%	64.5%	58.5%	69.6%	72.1%	78.2%	78.3%	79.5%	73.9%	74.0%	77.0%	77.7%
2018	61.8%	78.1%	62.2%	65.1%	75.6%	77.6%	79.4%	77.7%	76.1%	74.4%	81.8%	81.1%
2019	71.8%	74.3%	62.0%	67.1%	68.8%	74.7%	70.4%	74.0%	61.5%	72.1%	72.3%	73.6%
2020	72.6%	79.0%	76.1%	65.2%	71.5%	77.2%	73.9%	81.3%	80.4%	79.7%	75.4%	73.9%
2021	74.5%	74.5%	65.3%	60.1%	67.0%	73.5%	78.4%	80.4%	78.0%	82.1%	67.8%	80.1%
2022	69.0%	65.2%	62.3%	64.0%	70.1%	64.7%	80.0%	82.3%	72.9%	65.4%	72.4%	77.4%
2023	75.0%	71.1%	63.6%	67.2%	45.7%	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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May 2025

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