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	38.41	67.96	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	0.07	M	M	M	M	M	M	M	M
2016	9.65	3.94	3.08	17.95	27.78	7.07	4.42	5.64	5.73	4.57	6.07	5.38
2017	3.32	4.38	3.30	3.04	4.91	7.69	3.53	3.73	7.10	9.95	13.89	10.69
2018	5.77	6.88	4.77	3.25	3.83	5.97	4.54	2.99	3.63	M	M	M
2019	5.13	4.70	2.78	6.61	2.00	3.34	6.13	4.65	3.77	5.12	7.72	4.51
2020	6.19	4.47	5.24	1.92	2.75	5.14	6.09	4.57	4.30	5.57	7.20	5.59
2021	13.06	4.65	4.47	2.87	5.02	2.37	3.11	2.57	4.70	6.61	6.72	5.68
2022	10.41	4.23	2.83	2.81	4.35	4.53	3.82	1.87	2.60	8.97	3.58	2.85
2023	4.36	6.29	2.10	3.06	3.64	2.64	4.08	2.81	2.19	2.78	3.91	4.23
2024	3.84	2.18	2.30	3.14	5.11	4.20	2.65	2.74	6.14	5.47	3.48	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	16.45
2011	20.92	25.69	30.07	45.98	58.36	65.24	62.76	M	51.90	45.52	31.20	30.35
2012	24.11	33.33	43.51	52.73	62.22	65.75	79.57	76.18	67.82	41.60	30.16	25.46
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	70.82	66.71	49.04	27.47	28.87
2015	M	M	47.47	55.02	73.21	76.21	77.73	73.31	58.11	48.15	26.59	24.40
2016	22.97	35.69	44.36	M	M	69.75	73.28	75.44	57.67	38.83	38.08	17.12
2017	24.62	25.70	37.27	49.83	64.10	67.84	71.70	73.11	60.81	45.56	29.10	18.99
2018	23.50	18.46	38.20	49.44	68.73	68.21	75.52	72.02	54.05	47.31	32.32	27.96
2019	28.86	15.31	42.34	50.20	65.50	66.39	68.49	66.10	58.63	42.21	32.11	26.57
2020	21.29	32.76	33.37	47.19	61.97	64.09	65.41	65.67	63.22	42.84	32.22	31.00
2021	28.65	23.12	42.37	52.52	60.83	75.22	77.23	71.90	60.06	44.71	35.85	13.65
2022	25.90	32.35	42.95	45.87	56.10	70.86	74.38	78.10	65.73	55.20	26.47	15.55
2023	30.65	29.75	39.11	51.28	74.53	75.39	77.33	75.14	63.34	50.34	34.47	31.43
2024	20.51	28.86	39.71	49.00	57.55	63.04	76.08	71.66	59.58	42.92	35.24	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	-13.20
2011	1.79	-5.06	-5.49	11.59	28.01	36.65	46.40	M	31.29	24.29	15.18	15.06
2012	5.59	12.32	16.82	25.81	30.25	40.96	46.03	43.46	35.79	23.36	14.25	9.99
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	38.20	36.63	33.71	12.65	14.60
2015	M	M	25.79	25.36	35.68	42.63	46.14	41.28	36.40	31.83	16.26	15.21
2016	12.80	24.12	25.82	26.78	36.50	42.70	48.51	46.77	37.39	30.08	28.05	-2.28
2017	7.63	7.49	15.03	27.96	36.35	39.93	43.93	45.62	38.65	28.57	14.17	4.37
2018	5.55	-6.60	15.97	23.16	35.84	41.56	45.62	45.12	33.02	27.38	22.78	16.01
2019	13.05	-13.80	12.71	26.25	35.88	41.74	46.74	43.76	40.38	26.26	18.23	12.91
2020	6.53	14.55	7.22	19.62	33.82	41.27	47.14	44.03	38.78	25.38	21.08	18.09
2021	13.53	-0.76	19.70	24.07	32.89	44.48	47.12	44.84	38.46	29.18	23.64	-5.42
2022	6.56	11.40	20.42	23.58	31.72	41.55	48.50	48.18	38.04	32.06	9.06	-3.69
2023	16.04	12.23	11.24	25.50	38.67	41.43	47.50	46.39	38.19	29.36	27.03	22.22
2024	8.25	10.46	18.16	27.24	35.64	43.37	50.37	47.64	41.08	31.85	29.13	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	1.63
2011	11.43	10.31	12.29	28.79	43.19	50.97	54.58	M	41.74	34.90	23.19	22.70
2012	14.76	22.82	30.10	39.27	46.23	53.36	62.80	59.82	51.80	32.48	22.21	17.73
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	54.51	51.67	41.37	20.06	21.73
2015	M	M	36.63	40.19	54.45	59.42	61.94	57.29	47.25	39.99	21.42	19.80
2016	17.88	29.90	35.09	M	M	56.22	60.90	61.10	47.53	34.46	33.06	7.42
2017	16.13	16.59	26.15	38.90	50.22	53.88	57.81	59.37	49.73	37.07	21.64	11.68
2018	14.52	5.93	27.09	36.30	52.28	54.89	60.57	58.57	43.53	37.34	27.55	21.99
2019	20.96	0.75	27.52	38.23	50.69	54.06	57.62	54.93	49.51	34.23	25.17	19.74
2020	13.91	23.65	20.30	33.40	47.90	52.68	56.28	54.85	51.00	34.11	26.65	24.55
2021	21.09	11.18	31.04	38.29	46.86	59.85	62.17	58.37	49.26	36.94	29.74	4.11
2022	16.23	21.87	31.68	34.72	43.91	56.21	61.44	63.14	51.89	43.63	17.77	5.93
2023	23.35	20.99	25.17	38.39	56.60	58.41	62.42	60.77	50.77	39.85	30.75	26.82
2024	14.38	19.66	28.93	38.12	46.60	53.21	63.22	59.65	50.33	37.38	32.19	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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