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 (USW00093720) 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
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	M	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
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
NCEI Climatology	3.51	3.37	4.17	3.42	3.73	4.03	4.73	5.27	4.48	4.15	3.16	3.59

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	M	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
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	4.9	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	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
2006	M	M	M	M	M	M	M	86.15	76.68	66.57	61.71	55.42
2007	50.56	40.04	58.16	61.86	77.03	84.32	88.06	88.24	82.52	77.73	26.24	47.85
2008	47.34	52.35	59.37	67.76	71.16	84.06	87.12	85.47	80.45	68.88	53.82	52.58
2009	40.84	50.79	55.13	68.12	76.71	81.00	86.88	87.82	76.58	72.75	60.16	46.91
2010	42.20	40.62	58.93	71.49	78.94	89.86	92.62	89.42	83.20	70.34	59.16	40.14
2011	40.23	52.08	54.40	70.17	79.24	88.45	93.17	87.07	81.15	69.09	63.48	55.64
2012	50.99	52.36	65.26	67.02	78.70	84.80	92.47	87.77	80.47	70.38	55.09	54.85
2013	47.69	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	44.40	57.64	64.13	72.87	81.90	86.52	86.74	77.97	64.19	55.85	46.53
2023	51.55	53.82	55.55	66.41	68.77	79.23	87.00	83.19	69.75	70.36	57.94	53.65
2024	46.97	49.41	57.67	67.26	74.76	85.99	86.54	85.07	78.19	68.30	58.16	49.47
2025	39.08	46.16	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	45.49	48.30	55.31	66.10	74.40	82.89	87.50	85.40	79.50	69.20	58.61	49.80

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2006	M	M	M	M	M	M	M	72.14	58.81	46.43	44.53	35.94
2007	34.75	24.56	36.77	44.76	54.62	64.31	68.30	68.97	60.96	59.26	26.24	33.98
2008	30.75	35.09	40.03	48.18	55.25	66.62	68.52	64.30	62.60	46.99	39.15	34.72
2009	25.08	30.51	35.87	47.43	59.83	64.95	67.27	70.00	59.89	54.18	44.46	31.81
2010	27.58	26.63	40.02	47.46	56.68	68.51	71.23	68.95	63.03	51.63	39.67	26.23
2011	26.01	30.58	36.77	49.57	57.83	66.45	71.48	67.18	64.39	49.25	42.52	34.64
2012	31.56	33.23	44.21	45.40	58.94	62.28	71.98	69.19	60.64	52.19	37.13	38.01
2013	31.05	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	31.80	39.16	43.77	56.35	62.00	69.65	68.19	59.67	47.00	37.65	28.80
2023	35.86	34.25	36.39	48.21	50.55	60.37	69.87	68.14	59.48	50.89	36.42	37.58
2024	32.31	32.69	40.50	47.60	56.56	65.91	69.88	66.51	62.09	50.38	41.87	31.58
2025	24.02	29.24	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	28.00	29.28	35.19	44.09	53.20	62.60	68.30	66.31	59.90	47.80	37.91	31.40

Average Daily Temperature (high+low)/2 [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2006	M	M	M	M	M	M	M	79.15	67.75	56.50	53.12	45.68
2007	42.66	32.30	47.47	53.31	65.83	74.31	78.18	78.60	71.74	68.50	26.24	40.92
2008	39.05	43.72	49.70	57.97	63.21	75.34	77.82	74.88	71.52	57.93	46.49	43.65
2009	32.96	40.65	45.50	57.78	68.27	72.98	77.07	78.91	68.23	63.46	52.31	39.36
2010	34.89	33.62	49.47	59.47	67.81	79.18	81.93	79.19	73.11	60.99	49.41	33.19
2011	33.12	41.33	45.58	59.87	68.54	77.45	82.32	77.12	72.77	59.17	53.00	45.14
2012	41.28	42.79	54.73	56.21	68.82	73.54	82.23	78.48	70.56	61.28	46.11	46.43
2013	39.37	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	38.10	48.40	53.95	64.61	71.95	78.08	77.47	68.82	55.60	46.75	37.67
2023	43.71	44.04	45.97	57.31	59.66	69.80	78.44	75.67	64.62	60.62	47.18	45.62
2024	39.64	41.05	49.08	57.43	65.66	75.95	78.21	75.79	70.14	59.34	50.01	40.53
2025	31.55	37.70	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	36.75	38.79	45.25	55.10	63.80	72.75	77.90	75.85	69.70	58.50	48.26	40.60

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
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	M	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
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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