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
2010	M	M	M	M	M	M	M	M	M	M	M	M
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

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	7.9	8.9	9.2	8.6	9.1	8.6	7.6	8.1	7.3	7.6	7.9	8.1
2012	10.5	10.3	10.3	7.6	7.6	7.5	7.9	7.9	7.2	7.3	7.0	8.5
2013	12.8	8.2	8.9	10.2	7.6	7.7	8.2	7.6	8.4	7.9	6.5	8.2
2014	6.3	7.0	8.2	7.4	7.8	7.9	8.2	7.7	7.6	7.4	8.3	6.0
2015	7.3	8.8	8.4	9.1	7.3	8.0	7.1	9.5	8.1	7.8	6.3	6.8
2016	10.2	7.3	9.0	6.7	8.8	7.6	7.7	7.7	7.8	7.1	7.1	10.1
2017	8.8	6.4	8.5	8.1	8.1	7.5	7.3	7.2	7.2	7.5	7.5	7.2
2018	10.7	6.9	7.9	7.8	8.2	7.8	8.3	8.0	7.4	8.3	6.3	9.8
2019	10.5	9.3	8.8	8.6	7.6	7.2	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
2010	M	M	M	M	M	M	M	86.00	M	M	75.20	71.54
2011	65.83	64.82	66.29	71.70	75.61	80.60	84.68	86.53	84.50	79.44	69.50	66.66
2012	60.63	63.16	64.40	71.30	76.07	80.84	87.28	87.80	84.52	81.76	75.38	67.77
2013	64.05	67.10	71.89	73.40	77.41	82.58	85.48	87.97	85.70	81.30	78.20	66.37
2014	67.19	66.91	69.63	74.72	78.45	82.82	86.29	87.86	86.18	80.83	74.42	70.26
2015	62.77	65.04	69.10	70.22	77.70	79.94	84.26	88.90	87.08	81.82	75.98	65.91
2016	61.50	68.37	71.02	75.86	78.68	83.84	86.99	87.57	85.46	84.49	77.18	64.17
2017	63.06	62.86	69.05	73.10	77.75	81.98	87.51	88.26	85.46	81.35	74.54	70.90
2018	63.88	67.42	71.95	72.44	82.40	82.88	85.94	86.58	85.58	82.63	74.42	66.90
2019	63.82	64.85	64.34	69.08	77.70	82.52	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
2010	M	M	M	M	M	M	M	86.00	M	M	73.40	57.20
2011	53.85	54.61	53.94	60.63	65.77	72.20	74.94	76.57	73.76	68.75	56.30	52.61
2012	51.45	51.30	52.38	59.30	66.14	72.02	77.70	77.64	75.32	70.50	62.66	55.86
2013	52.26	55.14	58.54	61.88	67.07	72.62	76.30	77.46	75.44	67.48	65.54	53.37
2014	53.95	53.60	57.84	62.42	67.65	72.92	77.29	78.22	76.46	68.70	62.30	58.07
2015	51.05	53.41	58.19	59.60	67.36	72.20	74.91	80.08	78.50	71.66	63.56	52.79
2016	50.41	54.66	58.94	62.72	67.88	73.94	77.29	79.44	75.32	69.28	63.50	52.79
2017	51.05	49.68	57.32	60.44	67.13	72.56	79.32	78.80	75.98	68.99	62.30	57.49
2018	53.89	55.34	58.83	61.94	70.96	74.72	78.28	78.97	76.52	72.65	62.48	57.20
2019	50.81	53.15	54.70	58.82	66.43	74.36	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
2010	M	M	M	M	M	M	M	86.00	M	M	74.30	64.37
2011	59.84	59.71	60.11	66.17	70.69	76.40	79.81	81.55	79.13	74.10	62.90	59.64
2012	56.04	57.23	58.39	65.30	71.11	76.43	82.49	82.72	79.89	76.13	69.02	61.82
2013	58.16	61.12	65.21	67.64	72.24	77.60	80.89	82.72	80.57	74.39	71.87	59.87
2014	60.57	60.25	63.73	68.57	73.05	77.87	81.79	83.04	81.32	74.76	68.36	64.17
2015	56.91	59.22	63.65	64.91	72.53	76.07	79.58	84.49	82.79	76.74	69.77	59.35
2016	55.95	61.51	64.98	69.29	73.28	78.89	82.14	83.50	80.39	76.88	70.34	58.48
2017	57.05	56.27	63.18	66.77	72.44	77.27	83.42	83.53	80.72	75.17	68.42	64.20
2018	58.88	61.38	65.39	67.19	76.68	78.80	82.11	82.78	81.05	77.64	68.45	62.05
2019	57.32	59.00	59.52	63.95	72.06	78.44	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
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	67.1%	69.7%	71.0%	66.4%	69.6%	72.0%	75.7%	71.7%	71.3%	60.9%	61.1%	58.5%
2012	68.4%	60.2%	69.3%	73.1%	73.2%	77.3%	76.4%	74.1%	73.9%	67.2%	69.4%	69.4%
2013	68.1%	67.3%	59.5%	63.6%	76.5%	70.9%	69.8%	71.3%	63.2%	58.1%	61.6%	59.4%
2014	65.5%	61.8%	69.7%	67.8%	67.4%	69.8%	70.5%	71.6%	63.6%	65.5%	64.8%	66.4%
2015	63.6%	60.2%	63.9%	68.9%	67.7%	69.3%	73.0%	70.2%	69.2%	72.0%	61.7%	63.1%
2016	68.9%	68.7%	62.4%	68.9%	65.5%	70.5%	71.4%	69.0%	65.3%	64.9%	46.8%	66.6%
2017	64.0%	64.2%	68.1%	66.7%	67.6%	72.2%	70.7%	66.5%	66.4%	60.4%	63.0%	56.6%
2018	70.1%	68.5%	64.7%	74.4%	65.2%	68.5%	68.2%	68.3%	67.6%	58.9%	64.9%	68.5%
2019	61.0%	66.4%	73.2%	69.7%	71.1%	74.9%	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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