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	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

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

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	M	19.83
2012	13.32	25.78	34.45	46.11	58.52	70.59	81.89	76.04	75.89	59.80	49.35	17.19
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	69.17	67.18	51.51	20.00	19.59
2015	19.91	20.05	35.61	43.04	65.88	84.79	97.16	81.84	71.28	44.32	29.62	19.39
2016	7.95	11.51	29.33	41.15	60.04	69.29	73.70	69.95	61.65	40.18	38.30	19.10
2017	23.40	18.82	25.72	42.29	57.03	69.56	79.12	79.08	65.17	46.74	30.27	29.05
2018	28.69	26.90	33.90	41.32	64.49	73.58	76.82	74.87	53.52	37.85	25.24	29.66
2019	29.59	28.36	32.02	44.20	55.40	69.50	77.15	70.56	63.32	44.86	30.67	23.54
2020	20.17	21.53	27.56	37.57	56.18	66.47	77.50	72.02	58.70	41.42	30.87	28.89
2021	30.64	30.85	35.45	44.47	52.20	71.47	80.67	79.35	64.94	52.27	35.53	30.92
2022	29.85	30.94	32.80	41.80	74.54	96.75	78.33	102.71	70.04	72.03	25.35	30.91
2023	19.53	20.33	24.66	43.30	74.94	86.25	80.42	81.06	75.53	53.95	28.39	25.55
2024	11.27	20.82	33.38	54.70	59.48	71.80	83.72	82.67	74.95	49.05	31.29	9.63

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	M	11.00
2012	-13.28	-10.75	-0.24	16.09	32.29	45.78	54.42	53.08	57.66	42.80	13.33	-13.34
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	49.24	39.69	31.49	-3.15	-9.05
2015	-21.37	-26.11	-7.29	13.70	28.20	46.43	51.97	50.41	43.58	31.41	16.92	5.51
2016	-7.18	-17.67	1.61	13.91	36.87	48.92	54.93	51.88	45.89	29.66	21.76	-13.60
2017	-9.06	-12.50	-14.90	8.49	31.32	44.91	51.87	49.79	42.24	30.49	-2.79	-17.87
2018	-19.61	-28.87	-6.80	1.48	31.51	48.70	52.75	49.24	33.38	20.83	-2.58	-5.60
2019	-25.01	-27.11	-1.52	15.47	30.07	45.65	52.65	50.36	39.59	28.77	4.42	-12.72
2020	-12.20	-16.09	-7.16	4.23	27.39	43.36	56.49	52.51	38.87	24.65	0.46	-9.80
2021	-7.02	-24.24	-3.23	16.18	28.58	45.80	52.08	48.52	45.93	34.02	13.12	-20.13
2022	-25.46	-30.28	-8.66	13.71	32.80	46.03	52.49	51.74	42.81	34.33	2.10	-11.78
2023	-6.80	-27.04	-17.44	13.04	36.96	53.02	52.51	54.11	48.52	31.92	15.23	7.65
2024	-3.83	-3.19	-1.06	28.30	39.69	46.86	59.45	56.77	49.86	32.31	22.43	-3.96

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	M	15.42
2012	0.02	7.52	17.16	31.10	45.41	58.19	68.24	64.56	66.77	51.30	31.34	1.93
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	59.21	53.44	41.50	8.42	5.05
2015	-0.73	-3.03	14.16	28.37	47.04	65.61	74.56	66.13	57.43	37.87	23.27	12.45
2016	0.39	-3.08	15.47	27.53	48.45	59.10	64.31	60.91	53.77	34.92	30.03	2.75
2017	7.17	3.51	5.41	25.39	44.17	57.24	65.49	64.44	53.70	38.62	13.74	5.59
2018	4.54	-0.99	13.55	20.98	48.00	61.14	64.79	62.05	43.45	29.26	11.33	12.03
2019	2.29	0.62	15.25	29.83	42.73	57.45	64.90	60.46	51.45	36.82	17.55	5.44
2020	3.99	2.72	10.20	20.90	41.78	54.91	66.99	62.27	48.78	33.04	15.67	9.55
2021	11.81	3.30	16.11	30.33	40.39	58.63	66.38	63.94	55.43	43.15	24.33	5.39
2022	2.20	0.33	12.07	27.76	53.67	71.39	65.41	77.23	56.42	53.18	13.73	9.87
2023	6.36	-3.35	3.61	28.17	55.95	69.63	66.47	67.58	62.03	42.94	21.81	16.60
2024	3.72	8.82	16.16	41.50	49.58	59.33	71.59	69.72	62.41	40.68	26.86	2.84

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

Monthly Plots

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