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	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 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
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
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	39.20	28.29	13.86	-4.55
2017	-2.55	3.09	14.66	49.71	64.93	75.54	78.59	73.52	59.14	35.99	-1.27	-1.09
2018	-1.01	-1.25	36.86	47.52	65.83	74.23	78.37	65.20	52.65	37.48	17.35	1.98
2019	-3.36	-0.64	33.88	50.87	70.57	78.80	81.20	67.57	58.60	35.40	14.31	3.13
2020	-13.05	0.79	21.38	46.21	68.06	71.79	74.97	68.06	55.87	31.86	2.10	0.88
2021	3.19	-7.42	21.72	45.88	62.78	78.33	80.76	70.01	54.17	36.36	8.82	-3.43
2022	-1.46	6.84	29.39	47.10	63.21	78.07	76.45	68.63	56.51	34.92	12.62	-3.73
2023	9.95	7.19	25.68	45.73	65.94	77.88	85.41	75.71	56.29	33.31	17.19	2.25
2024	-9.39	-19.16	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 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	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	28.13	12.66	2.95	-17.47
2017	-20.66	-16.18	-13.21	24.28	39.64	49.64	55.60	46.14	35.02	22.83	-15.48	-13.18
2018	-15.57	-15.11	5.82	17.21	36.90	47.64	51.55	47.81	31.44	17.18	1.37	-11.08
2019	-16.42	-19.85	6.53	23.82	40.74	49.14	53.66	41.64	33.86	24.28	0.61	-11.07
2020	-25.42	-19.00	-5.62	17.31	39.68	48.54	51.47	47.18	35.95	15.95	-14.57	-10.09
2021	-9.96	-23.97	-6.62	13.78	38.32	51.12	52.01	44.98	31.87	23.99	-6.15	-21.51
2022	-14.96	-4.41	2.16	12.93	34.96	51.70	52.93	49.88	36.19	21.98	-1.59	-18.13
2023	-1.18	-10.37	-1.61	19.52	37.80	49.03	55.79	49.45	35.87	20.33	8.80	-8.12
2024	-19.74	-31.41	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 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	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	33.66	20.47	8.40	-11.01
2017	-11.61	-6.55	0.72	37.00	52.28	62.59	67.10	59.83	47.08	29.41	-8.38	-7.14
2018	-8.29	-8.18	21.34	32.37	51.37	60.94	64.96	56.50	42.05	27.33	9.36	-4.55
2019	-9.89	-10.25	20.20	37.34	55.66	63.97	67.43	54.61	46.23	29.84	7.46	-3.97
2020	-19.23	-9.11	7.88	31.76	53.87	60.17	63.22	57.62	45.91	23.90	-6.23	-4.60
2021	-3.38	-15.69	7.55	29.83	50.55	64.73	66.39	57.49	43.02	30.18	1.33	-12.47
2022	-8.21	1.22	15.78	30.01	49.08	64.89	64.69	59.26	46.35	28.45	5.51	-10.93
2023	4.38	-1.59	12.03	32.63	51.87	63.46	70.60	62.58	46.08	26.82	12.99	-2.93
2024	-14.56	-25.28	M	M	M	M	M	M	M	M	M	M
2025	M	M	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
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
2025	M	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

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