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	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	0.00	M	M	M	M	M	M	M	M
2016	0.00	0.00	0.00	0.00	0.02	19.00	2.17	3.44	1.98	2.54	0.43	0.62
2017	0.22	0.77	1.00	1.54	2.24	4.29	4.96	1.99	13.51	3.27	0.91	0.51
2018	0.63	0.38	0.65	0.23	0.18	3.91	5.94	1.30	1.83	0.39	1.38	0.98
2019	1.03	0.42	0.03	0.50	0.47	11.82	2.82	2.77	1.37	1.65	0.54	0.22
2020	0.84	0.44	0.82	0.49	1.80	6.33	4.53	3.44	1.30	1.38	0.70	0.38
2021	0.66	1.46	0.80	0.79	2.55	3.27	0.09	46.43	1.79	0.72	1.07	0.27
2022	0.88	1.14	0.59	1.01	2.26	3.85	9.40	5.14	0.73	0.11	0.67	2.22
2023	0.32	0.30	0.38	0.26	1.20	5.05	4.18	2.18	0.63	0.67	0.51	0.10
2024	0.35	0.30	0.80	0.45	3.14	3.06	1.08	1.72	12.88	1.76	0.48	0.62
2025	17.30	0.28	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
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	M	M	M	29.92	31.91
2012	24.09	32.21	40.26	49.85	65.31	74.75	82.57	78.06	70.16	40.32	22.31	6.99
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	70.33	63.23	52.60	21.87	20.71
2015	23.17	18.03	42.79	53.41	66.01	74.30	91.46	94.66	87.54	74.82	62.94	52.34
2016	M	M	M	M	M	M	77.14	70.71	60.21	36.42	38.80	13.65
2017	22.58	25.22	32.74	46.56	65.62	71.46	78.29	74.45	65.40	48.98	22.66	22.14
2018	17.62	16.84	34.31	46.83	72.05	72.30	76.71	72.71	51.70	46.17	27.49	22.13
2019	21.12	6.72	41.22	49.89	62.77	70.24	74.41	69.59	62.69	44.10	30.12	20.65
2020	16.40	28.51	29.18	44.38	63.08	69.31	73.81	74.32	62.10	39.29	29.98	27.29
2021	25.37	12.03	42.90	50.93	62.46	77.52	80.76	74.26	64.99	51.18	34.84	-8.34
2022	11.27	21.90	35.99	44.89	58.86	72.27	77.36	79.41	69.31	59.08	28.69	8.11
2023	22.78	23.87	31.99	50.20	73.48	76.24	75.98	74.28	68.03	49.98	33.21	30.92
2024	10.35	27.06	28.95	49.71	57.30	63.60	79.82	73.02	65.94	64.66	24.80	18.46
2025	19.47	1.60	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
2011	M	M	M	M	M	M	M	M	M	M	7.20	5.55
2012	-4.27	-3.33	9.94	21.77	31.84	44.88	51.84	48.18	38.33	24.62	1.34	-11.15
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	41.35	37.15	29.57	0.48	-2.67
2015	-5.20	-18.16	10.43	19.95	31.11	43.25	50.02	47.27	37.27	31.13	18.74	12.10
2016	-7.28	6.77	24.39	42.82	38.47	56.09	53.01	48.66	40.05	28.57	21.84	-8.38
2017	-5.68	-1.15	2.41	21.61	33.38	43.80	50.44	47.09	39.25	27.46	0.78	-2.23
2018	-7.59	-15.37	0.42	11.82	36.84	45.78	49.58	46.16	29.99	20.70	9.21	-2.67
2019	-13.28	-28.27	6.57	22.81	30.14	43.82	48.14	43.75	37.23	24.80	10.45	-4.28
2020	-11.27	-7.23	-3.88	10.73	32.60	44.37	49.57	47.82	36.56	22.15	8.89	3.14
2021	-1.57	-19.04	7.57	18.18	30.83	47.26	65.75	48.61	38.24	26.76	12.41	-28.70
2022	-19.21	-15.00	0.37	19.81	31.44	44.58	48.18	49.28	41.67	30.17	5.34	-13.08
2023	2.92	-10.56	-4.57	23.23	39.62	47.22	48.46	48.40	39.69	28.36	18.49	11.75
2024	-5.82	4.68	3.80	26.53	37.86	43.17	54.17	49.90	43.84	29.42	12.88	1.07
2025	-1.17	-27.33	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
2011	M	M	M	M	M	M	M	M	M	M	18.56	18.73
2012	9.68	14.44	24.98	35.81	48.57	59.93	67.21	63.12	54.06	32.47	11.83	-2.08
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	55.84	50.19	41.08	11.17	9.02
2015	8.99	-0.06	26.61	36.68	48.56	58.77	70.74	70.92	62.26	52.27	42.37	27.32
2016	M	M	M	M	M	M	64.32	59.69	50.13	32.50	30.32	2.64
2017	8.45	12.04	17.58	34.08	49.50	57.63	64.37	60.77	52.33	38.22	11.72	9.95
2018	5.01	0.73	17.36	29.32	54.45	59.04	63.14	59.44	40.84	33.43	18.35	9.73
2019	3.92	-10.77	23.90	36.35	46.45	57.03	61.28	56.67	49.96	34.45	20.29	8.18
2020	2.56	10.64	12.65	27.55	47.84	56.84	61.69	61.07	49.33	30.72	19.43	15.22
2021	11.90	-3.50	25.23	34.55	46.65	62.39	73.25	61.44	51.61	38.97	23.63	-18.52
2022	-3.97	3.45	18.18	32.35	45.15	58.42	62.77	64.34	55.49	44.63	17.02	-2.48
2023	12.85	6.66	13.71	36.72	56.55	61.73	62.22	61.34	53.86	39.17	25.85	21.34
2024	2.27	15.87	16.38	38.12	47.58	53.38	67.00	61.46	54.89	47.04	18.84	9.77
2025	9.15	-12.86	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
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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