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 (USC00245334) 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
2003	M	M	M	10.73	M	13.89	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	0.00	0.00	0.00
2006	M	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2007	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2008	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	M	0.00	0.00	0.00
2009	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2010	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2011	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2012	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2013	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	0.36	0.38	0.51	1.27	1.72	2.68	1.58	1.27	1.41	1.03	0.69	0.46

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2003	14.3	12.2	14.0	10.9	12.4	11.8	12.2	11.9	12.5	12.4	12.7	12.1
2004	12.6	11.8	14.0	11.5	14.0	11.0	9.4	10.1	10.8	11.3	11.6	13.8
2005	12.2	11.7	13.9	15.8	13.0	10.6	11.7	10.7	11.7	12.4	14.7	14.4
2006	M	M	M	13.3	13.0	11.4	10.7	10.2	11.1	12.0	15.1	14.8
2007	15.4	13.0	14.3	11.7	13.0	10.8	9.8	10.4	12.2	13.2	13.6	12.9
2008	13.3	12.7	12.3	12.5	12.0	M	M	M	M	M	18.2	M
2009	M	3.7	M	8.5	M	M	7.4	M	15.5	11.5	12.5	9.4
2010	11.5	8.4	10.7	14.7	13.4	10.5	9.6	10.5	10.8	10.9	12.2	12.1
2011	14.4	14.3	11.2	12.0	13.1	9.9	10.1	9.8	10.8	12.8	14.3	14.9
2012	16.7	11.9	17.0	13.1	13.3	12.9	10.2	10.7	10.3	13.4	11.3	10.8
2013	14.8	14.5	12.0	13.7	11.3	10.7	9.5	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
2003	29.69	28.70	39.58	55.90	62.32	71.54	87.21	86.05	67.54	60.78	35.29	38.05
2004	25.64	33.87	49.38	56.83	58.75	66.55	79.81	74.97	67.82	55.65	47.55	38.65
2005	29.93	42.70	44.30	54.97	60.96	69.86	83.78	79.30	69.94	56.60	46.82	31.64
2006	41.73	30.00	29.50	59.24	66.44	76.02	89.91	82.39	70.10	51.04	41.83	39.98
2007	36.81	28.54	53.55	52.06	64.83	74.55	89.21	82.30	69.51	59.31	44.83	35.69
2008	33.37	34.78	43.82	51.84	59.48	62.67	75.73	66.93	M	57.20	45.00	27.77
2009	29.90	29.72	34.25	49.03	58.38	64.22	75.46	74.43	73.18	45.02	51.76	19.84
2010	22.03	27.88	49.35	54.59	58.59	71.57	79.67	81.26	65.95	62.79	37.61	29.37
2011	28.04	28.43	34.06	49.85	57.30	70.46	84.64	83.46	76.79	60.84	44.18	40.81
2012	37.60	36.07	55.17	56.93	63.39	76.48	90.06	85.69	75.78	52.67	43.72	32.71
2013	34.10	40.18	43.17	48.79	66.20	72.19	80.51	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	28.61	32.56	45.00	59.00	68.80	76.89	86.31	85.60	74.40	59.40	43.30	31.30

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2003	12.06	15.09	22.78	39.89	45.45	53.45	63.85	65.68	50.07	45.62	21.58	25.26
2004	12.65	19.61	33.23	39.14	41.60	52.87	59.52	55.59	48.99	39.67	30.34	23.49
2005	13.58	25.02	30.68	40.09	44.13	54.01	62.59	56.34	52.17	41.89	31.93	20.42
2006	41.73	23.65	26.62	40.21	48.20	56.41	65.23	60.07	51.11	34.27	26.01	24.57
2007	19.23	14.76	32.24	34.52	45.23	54.04	66.61	58.40	48.18	40.12	27.69	17.64
2008	12.97	14.20	26.13	31.33	45.52	58.11	68.41	66.93	M	47.05	36.73	22.26
2009	22.43	23.02	26.50	38.72	46.53	54.81	62.22	60.55	61.41	33.29	32.41	4.87
2010	8.15	12.81	30.39	35.71	40.06	51.38	56.94	56.98	47.46	41.90	21.12	13.05
2011	12.20	9.41	20.01	33.57	42.34	51.60	60.65	60.32	52.55	42.62	25.68	22.53
2012	20.35	20.22	34.23	37.48	43.03	54.09	63.68	59.50	52.38	34.34	26.51	16.33
2013	16.62	24.03	21.34	28.94	46.40	52.83	60.08	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	6.61	10.72	21.00	32.80	42.40	51.79	57.40	55.71	45.50	33.20	20.40	10.20

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2003	20.87	21.89	31.18	47.90	53.89	62.49	75.53	75.87	58.80	53.20	28.44	31.66
2004	19.14	26.74	41.30	47.98	50.17	59.71	69.67	65.28	58.40	47.66	38.94	31.07
2005	21.75	33.86	37.49	47.53	52.54	61.93	73.19	67.82	61.05	49.24	39.37	26.03
2006	41.73	26.83	28.06	49.72	57.32	66.22	77.57	71.23	60.61	42.65	33.92	32.28
2007	28.02	21.65	42.89	43.29	55.03	64.29	77.91	70.35	58.85	49.72	36.26	26.67
2008	23.17	24.49	34.97	41.59	52.50	60.39	72.07	66.93	M	52.13	40.87	25.01
2009	26.17	26.37	30.38	43.87	52.45	59.52	68.84	67.49	67.29	39.16	42.09	12.35
2010	15.09	20.35	39.87	45.15	49.32	61.47	68.30	69.12	56.70	52.35	29.37	21.21
2011	20.12	18.92	27.04	41.71	49.82	61.03	72.65	71.89	64.67	51.73	34.93	31.67
2012	28.98	28.14	44.70	47.20	53.21	65.28	76.87	72.60	64.08	43.50	35.11	24.52
2013	25.36	32.11	32.26	38.87	56.30	62.51	70.29	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	17.61	21.64	33.00	45.90	55.60	64.34	71.85	70.65	59.95	46.30	31.85	20.75

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
2003	67.0%	74.2%	57.9%	59.0%	52.2%	51.7%	36.0%	40.7%	44.1%	44.8%	59.3%	55.6%
2004	62.7%	65.2%	48.4%	48.1%	56.6%	64.5%	59.8%	62.8%	61.2%	66.4%	62.9%	69.0%
2005	74.4%	55.8%	70.2%	61.5%	60.7%	71.8%	48.6%	55.9%	49.9%	68.8%	63.2%	73.8%
2006	M	M	M	61.4%	62.0%	58.3%	46.9%	49.5%	55.6%	67.6%	65.3%	62.3%
2007	64.1%	81.0%	61.2%	66.3%	68.5%	62.4%	52.6%	49.9%	57.8%	56.8%	59.2%	65.0%
2008	68.7%	79.5%	61.2%	58.7%	61.0%	M	M	M	M	M	29.5%	M
2009	M	73.8%	M	63.5%	M	M	54.3%	M	44.0%	72.1%	52.0%	83.4%
2010	86.6%	86.1%	67.2%	59.0%	71.7%	65.1%	60.9%	55.1%	67.1%	59.1%	71.7%	82.6%
2011	79.0%	75.0%	82.1%	64.3%	73.5%	66.2%	52.3%	50.9%	43.6%	54.0%	60.0%	63.8%
2012	59.5%	70.0%	53.3%	60.1%	57.8%	58.0%	46.9%	43.9%	44.8%	66.8%	72.9%	73.6%
2013	72.9%	67.1%	71.0%	65.5%	57.5%	65.8%	71.7%	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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Jul 2026

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Sep 2026