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 (USC00461324) 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	3.63	2.29	3.03	3.46	4.43	4.93	4.35	3.09	4.39	3.35	2.64	3.30

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	1.8	2.0	2.4	2.9	2.3
2007	2.5	3.3	3.5	4.1	2.7	2.4	2.8	1.8	1.9	2.1	2.0	2.3
2008	2.2	2.0	3.5	3.1	3.1	2.2	1.9	2.5	2.2	2.6	2.2	2.4
2009	2.3	3.3	3.6	3.5	2.8	2.7	1.9	1.8	2.3	1.5	2.2	2.3
2010	3.3	3.2	4.5	3.2	2.4	2.3	2.3	2.5	2.8	2.6	2.3	3.4
2011	2.4	2.5	4.1	3.3	2.2	2.1	1.8	2.2	1.8	2.0	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	3.1	4.4	4.3	2.9	2.2	2.0	2.3	2.1	2.7	1.8	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	85.44	70.87	61.52	54.03	50.12
2007	42.57	33.14	53.11	57.89	76.94	81.78	83.93	82.84	79.63	70.96	50.11	39.94
2008	40.71	39.86	50.69	63.52	69.31	81.42	83.54	81.52	75.22	63.45	48.53	41.92
2009	31.12	42.86	51.24	62.82	71.76	77.52	80.08	84.50	74.65	65.16	54.82	38.19
2010	35.28	35.33	55.35	67.79	73.12	83.73	90.03	86.39	81.03	66.62	52.46	33.43
2011	33.52	44.55	50.12	64.79	73.98	81.28	89.66	83.85	72.82	64.51	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	43.60	55.19	60.10	72.48	79.66	84.19	83.32	74.03	61.84	54.40	41.13
2023	44.66	51.89	51.19	68.03	71.23	77.30	85.74	79.70	70.98	62.79	53.72	44.95
2024	36.60	45.84	53.96	65.54	73.81	84.39	88.09	82.81	74.71	69.02	56.52	41.44
2025	34.36	41.43	59.93	65.85	70.87	82.60	88.32	81.82	79.07	65.72	57.35	M
NCEI Climatology	39.90	43.53	51.80	63.80	72.90	80.81	85.11	83.21	76.70	65.60	54.30	43.90

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	66.12	55.28	43.63	39.51	32.28
2007	27.80	16.51	32.95	41.01	53.99	61.38	63.88	66.10	58.91	52.71	34.97	28.90
2008	25.27	27.56	32.71	45.99	49.58	62.06	65.55	61.90	59.29	44.69	34.99	25.57
2009	17.34	24.90	32.69	43.14	53.11	63.08	62.99	66.29	57.71	47.26	40.78	24.96
2010	22.47	22.52	38.14	46.00	55.48	64.03	67.73	66.43	58.66	47.11	35.90	21.79
2011	19.88	27.06	31.30	44.19	56.19	62.25	68.27	64.66	59.56	48.23	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	27.80	34.84	41.70	55.13	62.24	67.03	65.61	58.13	45.00	38.57	27.39
2023	33.34	30.89	33.39	45.97	50.71	59.13	67.52	66.50	62.16	53.09	35.58	37.34
2024	29.58	33.58	39.49	46.86	56.74	63.85	68.48	65.30	59.74	47.95	39.54	28.76
2025	19.21	25.98	36.68	45.81	53.49	64.41	69.54	62.72	60.40	48.05	44.16	M
NCEI Climatology	21.20	23.10	29.51	39.80	49.30	57.70	62.20	60.30	53.00	41.80	32.30	25.11

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	75.78	63.07	52.58	46.77	41.20
2007	35.18	24.82	43.03	49.45	65.47	71.58	73.91	74.47	69.27	61.84	42.54	34.42
2008	32.99	33.71	41.70	54.76	59.44	71.74	74.54	71.71	67.26	54.07	41.76	33.74
2009	24.23	33.88	41.96	52.98	62.44	70.30	71.54	75.39	66.18	56.21	47.80	31.58
2010	28.88	28.93	46.75	56.90	64.30	73.88	78.88	76.41	69.84	56.87	44.18	27.61
2011	26.70	35.80	40.71	54.49	65.09	71.77	78.97	74.25	66.19	56.37	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	35.70	45.02	50.90	63.81	70.95	75.61	74.47	66.08	53.42	46.48	34.26
2023	39.00	41.39	42.29	57.00	60.97	68.22	76.63	73.10	66.57	57.94	44.65	41.15
2024	33.09	39.71	46.72	56.20	65.28	74.12	78.28	74.06	67.22	58.48	48.03	35.10
2025	26.78	33.71	48.30	55.83	62.18	73.51	78.93	72.27	69.74	56.88	50.76	M
NCEI Climatology	30.55	33.32	40.65	51.80	61.10	69.25	73.65	71.75	64.85	53.70	43.30	34.50

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	63.2%	77.9%	67.8%	67.3%	59.5%
2007	64.3%	56.1%	56.2%	57.1%	54.4%	65.7%	59.9%	73.6%	66.3%	67.2%	67.3%	73.5%
2008	57.1%	75.3%	57.3%	61.5%	65.2%	69.8%	68.4%	63.5%	72.5%	62.0%	64.5%	66.8%
2009	65.3%	54.7%	57.2%	55.7%	67.2%	65.4%	65.0%	69.3%	68.7%	62.0%	66.9%	66.2%
2010	61.9%	63.8%	54.9%	48.9%	65.9%	67.8%	58.2%	61.2%	54.9%	56.3%	62.3%	62.0%
2011	62.1%	55.4%	56.6%	65.4%	69.8%	63.2%	58.9%	62.6%	81.7%	71.4%	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	67.0%	62.9%	70.5%	83.3%	87.7%	89.9%	82.6%	78.2%	77.8%	71.1%	M

Monthly Plots

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