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
2011	M	M	M	M	M	M	M	0.44	M	M	M	M
2012	M	M	M	0.20	1.08	0.84	0.04	0.64	0.08	0.20	M	M
2013	M	M	M	M	1.08	1.59	1.46	1.10	0.68	M	M	M
2014	M	M	M	M	0.84	1.63	0.52	1.40	0.28	0.24	0.08	M
2015	M	M	M	0.08	0.36	1.11	0.71	0.20	0.80	0.24	M	M
2016	0.00	0.00	0.00	1.11	1.30	1.15	0.99	0.88	0.44	0.12	0.00	0.00
2017	0.00	0.00	0.00	0.00	0.59	0.56	0.16	0.12	0.08	0.00	0.28	0.04
2018	0.12	0.16	0.56	0.12	1.04	1.60	0.76	0.16	1.28	0.40	0.32	0.04
2019	M	0.04	0.24	M	1.24	1.51	0.76	1.04	1.00	M	0.40	0.04
2020	0.08	0.04	0.04	0.08	2.29	1.71	1.23	0.04	1.12	0.56	0.16	0.04
2021	M	0.04	0.04	0.12	2.04	0.64	0.56	1.08	0.27	0.15	0.27	0.18
2022	0.04	0.04	0.16	0.15	0.48	1.76	1.01	0.85	0.21	0.24	0.01	M
2023	M	M	M	0.00	0.73	1.05	0.96	0.48	0.56	0.57	M	M
2024	M	M	M	0.04	1.07	0.73	0.70	0.35	0.68	0.06	0.08	M
2025	M	M	M	0.17	0.27	1.35	M	M	M	M	M	M

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2011	M	M	M	M	M	M	M	M	M	M	M	M
2012	M	M	M	M	M	M	M	M	M	M	M	M
2013	M	M	M	M	M	M	M	M	M	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	M	M	M	M	M	M
2017	M	M	M	M	M	M	M	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 Daily High Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2011	M	M	M	M	M	M	M	86.70	77.22	60.84	44.88	36.45
2012	35.48	36.98	53.32	60.70	65.95	75.19	87.10	85.97	77.41	53.31	40.02	34.62
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	32.41	32.39	32.32	32.03	31.99
2015	32.00	32.03	32.23	32.32	32.40	32.56	32.59	32.59	32.42	32.31	32.11	31.96
2016	31.95	32.10	32.19	32.27	32.33	32.45	32.48	32.46	32.37	32.20	32.23	31.92
2017	31.93	32.00	32.12	32.27	32.41	32.48	32.60	32.53	32.43	32.30	32.06	31.99
2018	31.94	31.85	32.01	32.16	32.44	32.46	32.56	32.59	32.40	32.31	32.09	31.97
2019	32.00	31.72	32.17	32.24	32.35	32.44	32.51	32.50	32.37	32.20	32.06	31.99
2020	31.93	32.02	32.06	32.20	32.36	32.44	32.51	32.55	32.42	32.20	32.09	32.03
2021	32.00	31.88	32.18	32.27	32.32	32.51	32.59	32.49	57.50	61.82	46.63	24.03
2022	31.00	35.05	46.24	50.39	65.12	72.73	84.27	87.02	79.12	63.20	30.57	16.79
2023	26.01	29.18	24.10	46.43	72.41	75.98	83.88	83.23	74.73	53.54	40.65	37.94
2024	17.73	29.59	30.11	53.58	60.16	68.68	83.27	79.35	74.38	61.96	35.71	26.98
2025	23.07	11.89	44.44	54.72	67.72	71.05	M	M	M	M	M	M

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2011	M	M	M	M	M	M	M	52.07	38.13	26.98	7.53	5.55
2012	4.25	4.37	22.23	28.23	33.84	44.69	53.42	47.71	36.92	24.30	32.03	34.11
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	32.15	32.07	31.98	31.75	31.75
2015	31.71	31.75	31.91	31.97	32.08	32.22	32.26	32.21	32.12	32.03	31.91	31.80
2016	31.79	31.91	31.95	32.02	32.14	32.20	32.28	32.20	32.09	32.01	31.95	31.66
2017	31.67	31.74	31.86	31.99	32.07	32.13	32.23	32.19	32.08	31.93	31.79	31.73
2018	31.64	31.49	31.77	31.89	32.13	32.16	32.20	32.20	32.13	31.98	31.88	31.87
2019	31.92	31.69	31.98	31.95	32.06	32.12	32.16	32.19	32.09	31.88	31.79	31.74
2020	31.67	31.74	31.80	31.92	32.06	32.15	32.17	32.17	32.08	31.91	31.78	31.79
2021	31.79	31.62	31.90	31.94	32.04	32.17	32.25	32.22	20.38	25.35	17.40	-5.63
2022	0.44	3.12	14.23	19.76	33.79	45.35	52.06	52.64	41.19	31.11	5.26	-9.05
2023	1.25	-0.09	1.19	23.71	42.75	47.19	51.06	51.00	40.68	26.76	20.97	16.36
2024	-2.82	9.21	7.56	21.78	34.31	44.25	54.01	51.99	45.62	21.54	11.92	9.42
2025	3.15	-7.88	23.85	27.71	40.78	45.88	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
2011	M	M	M	M	M	M	M	69.39	57.67	43.91	26.20	21.00
2012	19.87	20.67	37.77	44.47	49.89	59.94	70.26	66.84	57.17	38.80	36.07	34.36
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	32.28	32.23	32.15	31.89	31.87
2015	31.85	31.89	32.07	32.14	32.24	32.39	32.42	32.40	32.27	32.17	32.01	31.88
2016	31.87	32.01	32.07	32.15	32.24	32.32	32.38	32.33	32.23	32.10	32.09	31.79
2017	31.80	31.87	31.99	32.13	32.24	32.30	32.41	32.36	32.25	32.12	31.93	31.86
2018	31.79	31.67	31.89	32.02	32.29	32.31	32.38	32.39	32.26	32.14	31.99	31.92
2019	31.96	31.70	32.07	32.10	32.20	32.28	32.34	32.34	32.23	32.04	31.92	31.87
2020	31.80	31.88	31.93	32.06	32.21	32.30	32.34	32.36	32.25	32.05	31.94	31.91
2021	31.90	31.75	32.04	32.10	32.18	32.34	32.42	32.35	44.40	43.58	32.02	9.20
2022	15.72	19.08	30.24	35.08	49.45	59.04	68.16	69.83	60.16	47.15	17.92	3.87
2023	13.63	14.54	12.64	35.07	57.58	61.59	67.47	67.11	57.70	40.15	30.81	27.15
2024	7.46	19.40	18.84	37.68	47.23	56.47	68.64	65.67	60.00	41.75	23.82	18.20
2025	13.11	2.00	34.14	41.22	54.25	58.47	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
2011	M	M	M	M	M	M	M	M	M	M	M	M
2012	M	M	M	M	M	M	M	M	M	M	M	M
2013	M	M	M	M	M	M	M	M	M	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	M	M	M	M	M	M
2017	M	M	M	M	M	M	M	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

Monthly Plots

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