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 (USC00144178) 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
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	0.16	0.00	0.21	0.33	0.78	0.26	0.09	3.08	0.02	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	0.91	6.52	2.91	0.03	1.20
2015	0.00	0.80	0.17	3.45	8.69	1.64	3.61	4.09	0.24	M	1.20	2.75
2016	M	M	M	0.00	1.01	M	0.00	0.13	0.00	M	0.33	0.61
2017	0.16	0.02	2.87	4.35	4.51	2.06	1.13	2.79	1.42	4.32	0.11	0.00
2018	0.06	0.31	1.46	0.68	5.20	2.48	2.66	0.00	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	0.00
2020	M	M	M	M	M	M	M	M	M	M	M	M
2021	0.00	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	0.00	1.08	0.91
2023	0.27	0.57	0.15	0.70	0.95	3.71	3.73	2.24	0.45	1.33	0.00	0.00
2024	M	M	M	0.00	0.00	M	0.00	0.00	M	M	0.00	M
2025	0.00	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	0.71	1.16	1.69	2.54	4.90	4.13	3.95	3.51	2.73	2.27	1.09	0.97

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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	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
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	36.46	36.50	58.27	67.29	77.12	94.80	100.17	92.67	90.29	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	93.67	78.56	72.74	48.86	42.65
2015	45.78	39.35	60.29	68.62	71.48	88.35	92.96	86.81	91.17	M	25.00	38.00
2016	M	M	M	73.00	69.00	M	92.00	86.50	81.00	M	61.81	41.50
2017	47.61	55.00	60.27	66.46	73.81	87.70	96.23	85.19	85.33	71.62	57.18	53.20
2018	43.52	42.06	55.50	60.96	84.66	92.39	91.55	82.00	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	50.75
2020	M	M	M	M	M	M	M	M	M	M	M	M
2021	48.67	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	64.67	58.77	43.50
2023	41.88	49.94	57.30	69.19	79.56	86.45	91.16	91.24	86.64	74.84	47.00	55.00
2024	M	M	M	67.00	83.00	M	95.00	100.00	M	M	57.00	M
2025	46.00	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	41.70	46.05	56.60	66.20	75.50	86.70	91.81	89.69	81.60	69.50	55.40	43.91

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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	13.46	11.00	35.18	38.06	50.62	64.60	70.67	65.61	57.29	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	67.58	53.59	46.30	22.52	25.12
2015	18.44	15.06	30.14	43.71	50.04	63.20	66.67	61.22	65.83	M	23.00	33.00
2016	M	M	M	35.00	50.00	M	70.00	66.50	57.00	M	34.90	17.92
2017	24.43	26.12	34.19	44.07	50.48	61.74	69.00	59.81	58.03	45.08	34.29	25.75
2018	18.86	17.28	29.40	31.43	58.31	67.89	67.10	57.00	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	25.25
2020	M	M	M	M	M	M	M	M	M	M	M	M
2021	27.83	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	38.67	35.00	24.00
2023	20.39	18.44	29.60	35.85	53.14	62.03	67.88	65.05	57.80	46.96	19.00	27.00
2024	M	M	M	38.00	57.00	M	68.00	71.00	M	M	38.00	M
2025	27.00	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	19.40	21.93	31.00	40.00	51.60	62.50	67.00	64.71	56.09	43.70	31.11	22.30

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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	24.96	23.75	46.73	52.68	63.88	79.70	85.42	79.14	73.79	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	80.62	66.07	59.52	35.69	33.88
2015	32.11	27.21	45.21	56.17	60.63	75.78	79.81	74.02	78.50	M	24.00	35.50
2016	M	M	M	54.00	59.50	M	81.00	76.50	69.00	M	48.36	29.71
2017	36.02	40.16	47.23	55.27	62.15	74.72	82.61	72.50	71.68	58.35	45.74	39.48
2018	31.19	29.67	42.45	46.20	71.48	80.14	79.33	69.50	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	38.00
2020	M	M	M	M	M	M	M	M	M	M	M	M
2021	38.25	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	51.67	46.88	33.75
2023	31.50	34.19	43.45	52.52	66.63	74.24	79.52	78.14	72.22	60.90	33.00	41.00
2024	M	M	M	52.50	70.00	M	81.50	85.50	M	M	47.50	M
2025	36.50	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	30.55	33.99	43.80	53.10	63.55	74.60	79.40	77.20	68.84	56.60	43.25	33.10

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
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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