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 (USC00415659) 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	0.00	0.00	0.00	0.00	2.01	0.08	0.87	0.00
2011	1.71	0.00	0.00	0.00	0.00	0.00	0.00	0.00	1.82	2.30	0.84	4.36
2012	0.00	0.00	0.00	0.00	0.00	0.00	0.00	M	M	M	0.00	0.00
2013	0.00	0.00	0.00	0.00	M	0.00	0.00	0.00	0.00	0.99	1.47	0.18
2014	0.50	M	M	M	M	0.12	1.42	M	M	M	M	0.09
2015	M	M	M	M	M	M	M	M	M	M	M	M
2016	M	M	M	M	0.75	0.00	0.00	0.09	0.21	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
NCEI Climatology	3.33	2.41	2.60	2.95	3.94	4.69	3.44	3.93	7.11	3.93	3.27	2.93

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	17.0	15.1	14.3	11.8	14.1	14.7	20.9	21.0
2011	18.7	19.9	16.1	19.7	19.5	15.5	12.9	12.0	13.6	15.5	21.7	20.4
2012	18.2	18.1	15.8	17.9	14.7	13.3	10.2	M	M	M	15.5	20.4
2013	19.0	17.9	17.9	18.1	M	17.5	13.8	11.2	14.1	15.4	19.8	19.5
2014	20.8	18.2	18.8	17.7	16.8	17.5	11.4	13.1	15.0	15.6	21.6	18.2
2015	17.8	17.6	15.5	14.3	16.5	6.6	16.5	12.1	13.1	20.4	18.2	19.6
2016	19.4	16.8	18.7	14.1	15.4	12.7	16.2	13.8	12.8	13.2	16.9	19.9
2017	20.2	18.8	18.1	17.4	17.3	14.3	14.2	13.1	14.0	15.6	16.7	19.4
2018	19.5	19.1	18.5	17.0	16.0	17.6	12.3	12.6	12.1	15.4	20.0	20.6
2019	18.7	18.9	21.8	16.7	18.0	15.5	16.2	13.9	15.0	18.5	17.3	17.3
2020	18.3	18.6	15.9	16.1	16.1	15.5	17.4	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
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
2010	M	M	M	M	79.81	85.70	86.41	87.63	86.06	80.08	74.48	68.87
2011	65.45	64.27	69.97	75.98	78.97	84.44	85.67	87.10	85.40	80.25	75.20	69.39
2012	69.57	68.87	71.60	79.28	81.53	83.92	84.20	M	M	M	74.75	72.41
2013	66.78	69.22	68.33	M	80.78	85.58	87.05	88.09	87.14	82.17	72.98	67.07
2014	66.37	66.84	68.00	73.34	77.64	84.56	87.39	88.15	86.42	82.63	71.17	70.67
2015	64.81	65.93	70.26	76.76	81.78	85.40	87.28	88.61	85.94	82.14	76.64	72.41
2016	66.74	69.06	72.11	76.52	82.34	86.78	88.44	88.04	87.61	84.37	78.62	73.81
2017	67.88	72.50	73.17	76.22	79.09	83.96	85.28	86.45	85.02	80.83	75.92	69.34
2018	64.21	71.86	72.06	73.46	79.27	84.01	85.19	86.64	85.16	81.80	72.14	68.00
2019	66.49	68.90	69.44	73.28	79.55	85.22	85.55	86.58	86.30	129.66	140.00	140.00
2020	87.92	67.81	72.06	76.82	79.79	83.49	85.14	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
NCEI Climatology	61.59	64.28	68.90	74.59	80.79	85.79	87.70	88.80	86.30	80.30	71.49	64.40

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	77.65	81.92	83.04	84.72	80.72	76.65	67.52	61.50
2011	57.26	56.81	66.14	72.32	75.26	81.20	83.38	84.66	81.68	75.66	68.18	61.90
2012	62.48	62.54	68.09	72.80	76.88	80.46	84.20	M	M	M	69.67	64.63
2013	60.74	62.54	62.76	M	79.88	83.78	81.94	82.34	81.02	76.13	65.30	58.07
2014	55.75	57.26	59.75	67.58	72.41	80.30	81.76	82.23	80.24	77.58	63.90	62.72
2015	56.45	57.67	63.35	70.82	76.24	78.80	83.62	82.63	80.30	75.59	70.28	65.04
2016	59.36	62.66	67.29	70.46	76.16	80.30	84.37	82.76	81.89	78.97	72.50	64.81
2017	58.76	67.94	69.45	72.02	75.14	80.36	82.67	83.45	81.91	75.37	71.48	60.16
2018	55.34	65.17	68.00	68.60	76.84	81.28	82.83	83.14	79.46	78.08	64.28	60.80
2019	58.07	62.78	64.04	68.96	76.54	80.72	82.46	83.33	81.98	82.40	M	M
2020	63.20	59.99	68.81	71.66	75.26	80.66	82.69	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
NCEI Climatology	44.20	48.20	54.12	61.21	69.30	75.69	77.47	76.91	72.41	63.51	53.00	46.31

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	78.73	83.81	84.72	86.17	83.39	78.36	71.00	65.18
2011	61.35	60.54	68.06	74.15	77.12	82.82	84.53	85.88	83.54	77.96	71.69	65.65
2012	66.03	65.70	69.85	76.04	79.21	82.19	84.20	M	M	M	72.21	68.52
2013	63.76	65.88	65.55	M	80.33	84.68	84.49	85.22	84.08	79.15	69.14	62.57
2014	61.06	62.05	63.88	70.46	75.03	82.43	84.58	85.19	83.33	80.11	67.53	66.69
2015	60.63	61.80	66.81	73.79	79.01	82.10	85.45	85.62	83.12	78.86	73.46	68.73
2016	63.05	65.86	69.70	73.49	79.25	83.54	86.41	85.40	84.75	81.67	75.56	69.31
2017	63.32	70.22	71.31	74.12	77.12	82.16	83.97	84.95	83.46	78.10	73.70	64.75
2018	59.78	68.51	70.03	71.03	78.06	82.65	84.01	84.89	82.31	79.94	68.21	64.40
2019	62.28	65.84	66.74	71.12	78.05	82.97	84.01	84.95	84.14	88.31	M	M
2020	67.96	63.90	70.44	74.24	77.52	82.08	83.91	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
NCEI Climatology	52.90	56.24	61.51	67.90	75.05	80.74	82.59	82.85	79.35	71.90	62.25	55.35

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	83.5%	81.9%	83.9%	81.5%	81.1%	71.7%	76.6%	77.4%
2011	75.5%	77.4%	83.5%	80.6%	79.6%	77.2%	75.0%	74.1%	65.0%	58.3%	61.6%	73.7%
2012	71.4%	79.5%	82.4%	76.0%	76.2%	79.4%	74.6%	M	M	M	61.4%	67.8%
2013	71.0%	70.5%	65.0%	M	M	72.9%	71.4%	72.1%	72.9%	66.5%	68.8%	71.6%
2014	63.9%	81.6%	78.4%	77.8%	76.0%	79.2%	74.3%	72.6%	72.3%	61.6%	62.8%	74.7%
2015	72.7%	73.2%	79.8%	82.8%	78.9%	63.5%	71.9%	69.2%	69.3%	70.2%	69.6%	70.7%
2016	64.9%	63.7%	77.4%	78.3%	78.3%	72.6%	71.3%	71.0%	70.0%	62.1%	65.2%	76.3%
2017	64.0%	77.8%	76.1%	73.3%	73.8%	74.7%	73.7%	73.3%	72.9%	62.6%	66.7%	71.9%
2018	62.0%	88.3%	72.5%	71.9%	78.6%	77.2%	73.7%	70.4%	74.6%	69.2%	69.5%	67.5%
2019	66.9%	87.5%	75.3%	77.3%	82.8%	76.3%	72.7%	72.8%	72.0%	69.9%	M	M
2020	77.3%	75.5%	89.0%	82.0%	81.1%	76.4%	79.2%	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

Monthly Plots

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Jun 2025

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