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	M	M	M	M	M	314.27	3.92	49.30	0.98	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	4.82	3.01	5.08	0.68	0.45	1.39	0.83	1.47	1.78	4.42	11.40	1.98
2017	2.49	3.67	3.10	1.14	0.97	0.69	0.29	0.51	0.98	4.54	10.30	1.58
2018	7.99	1.41	1.06	1.78	0.14	2.16	0.12	0.62	2.60	2.26	4.43	4.36
2019	0.23	0.55	0.42	1.40	0.86	0.93	2.75	1.61	2.73	2.30	2.62	2.10
2020	2.59	0.76	1.46	1.13	0.85	1.33	0.49	1.81	1.83	2.21	0.02	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	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
2010	M	M	M	M	M	M	M	M	M	M	M	23.14
2011	29.06	26.36	31.58	48.08	41.21	54.88	65.79	64.70	59.67	44.20	29.44	33.71
2012	27.13	30.02	31.34	37.82	43.61	52.52	70.64	66.40	59.23	46.65	33.41	32.13
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	64.82	62.07	47.63	34.00	27.22
2015	37.40	38.58	40.40	40.49	57.40	66.39	69.09	66.25	53.70	49.62	29.25	23.80
2016	24.48	32.76	35.75	44.61	52.49	58.59	62.40	66.12	54.03	39.56	36.38	19.43
2017	23.37	24.39	33.40	38.62	49.50	60.24	66.65	70.43	60.67	46.85	33.06	25.71
2018	30.35	28.35	34.14	39.93	54.38	59.73	69.04	73.84	55.69	47.77	39.98	28.51
2019	31.74	19.73	34.58	40.96	56.11	62.48	65.60	67.81	55.07	41.44	39.11	30.00
2020	25.68	30.31	30.79	40.65	51.21	56.71	64.11	64.64	61.47	46.03	33.73	32.22
2021	30.37	27.86	35.47	42.62	51.05	64.56	72.28	70.29	56.89	40.48	34.86	23.05
2022	34.06	35.03	37.52	36.24	43.72	58.40	67.72	72.12	63.40	56.18	30.85	21.91
2023	32.37	30.15	32.88	38.68	59.63	66.22	70.68	70.32	60.60	5856.86	35.92	32.82
2024	25.15	31.26	35.51	39.30	49.99	57.47	71.49	5872.35	60.40	44.05	35.93	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	M	M	M	M	8.14
2011	4.80	-1.65	7.94	14.89	27.88	33.46	37.64	34.28	32.09	25.68	4.37	5.85
2012	3.07	1.25	5.86	13.06	23.65	34.17	38.30	35.51	31.63	26.75	15.88	14.96
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	36.75	31.75	31.22	14.23	3.39
2015	10.31	17.16	20.46	19.71	28.98	35.05	38.60	35.36	32.92	31.31	7.35	5.89
2016	2.25	12.82	21.14	27.37	32.09	37.55	41.15	39.59	33.75	27.46	22.66	-9.50
2017	-3.34	-6.06	12.03	18.70	26.63	34.79	36.12	36.33	35.09	25.67	16.75	-3.91
2018	8.95	-3.04	1.93	19.15	29.95	36.49	36.78	32.55	31.78	21.88	15.94	3.99
2019	-1.12	-19.16	-2.70	19.34	30.10	36.65	38.90	37.96	36.27	26.18	19.49	5.46
2020	9.30	7.56	1.36	17.75	31.76	38.78	41.35	39.20	38.43	34.22	19.11	5.63
2021	3.76	-6.50	5.88	13.60	26.37	37.21	40.46	38.97	34.77	21.83	16.57	-7.03
2022	6.61	4.69	15.51	9.34	27.35	32.99	38.52	38.34	30.90	25.53	1.41	-7.04
2023	3.87	5.98	2.77	14.58	31.85	35.78	39.50	37.95	32.41	24.41	17.15	17.60
2024	8.96	7.67	12.67	21.27	29.39	37.41	40.95	41.24	36.97	29.14	21.45	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	M	M	M	M	15.64
2011	16.93	12.35	19.76	25.25	34.71	44.60	49.79	49.50	45.88	34.94	16.91	19.78
2012	15.10	15.64	18.54	24.86	32.86	43.69	50.54	50.95	45.43	36.70	24.65	23.55
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	50.78	46.91	39.42	24.12	15.31
2015	23.85	27.87	30.43	30.10	43.19	50.72	53.85	50.80	43.31	40.47	18.30	14.84
2016	13.37	22.79	28.44	35.99	42.29	48.07	51.78	52.85	43.89	33.51	29.52	4.96
2017	10.02	9.17	22.72	28.66	38.07	47.52	51.38	53.38	47.88	36.26	24.90	10.90
2018	19.65	12.66	18.04	29.54	42.17	48.11	52.73	55.42	43.73	34.82	27.96	16.25
2019	15.31	0.51	15.61	30.15	43.11	49.57	52.25	52.89	45.67	33.81	29.30	17.48
2020	17.49	18.94	16.07	29.20	41.48	47.75	52.73	51.92	49.95	40.13	26.42	18.93
2021	17.06	10.68	20.68	28.11	38.71	50.89	56.37	54.63	45.83	31.16	25.72	8.01
2022	20.34	19.86	26.51	22.79	35.54	45.69	53.12	55.23	46.64	40.86	16.13	7.43
2023	18.12	18.06	17.82	26.63	45.74	51.00	55.09	54.14	46.50	2940.64	26.53	25.21
2024	17.05	19.46	24.09	30.29	39.69	47.44	56.22	2956.79	48.68	36.60	28.69	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	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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