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 (USC00165266) 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
2005	M	M	M	3.11	1.80	2.12	6.25	3.20	0.94	0.82	4.76	3.52
2006	3.14	4.09	3.23	5.16	0.71	0.06	3.61	5.04	4.21	17.93	1.74	12.89
2007	7.84	1.80	3.09	6.08	3.36	3.51	6.34	1.59	4.64	3.54	5.32	3.41
2008	5.35	6.98	3.41	2.46	3.79	1.84	0.23	5.14	5.32	1.03	7.12	7.46
2009	0.91	2.80	8.17	6.30	2.65	1.48	4.73	2.54	3.48	13.79	2.37	7.52
2010	2.80	6.05	2.97	0.90	1.55	3.53	3.79	1.53	0.65	0.78	3.52	2.45
2011	3.10	0.86	4.22	1.69	0.91	4.49	2.15	0.77	4.38	1.39	4.05	5.10
2012	5.23	10.88	11.79	4.95	1.04	1.41	12.07	3.63	3.26	0.58	0.97	5.72
2013	9.00	5.03	0.53	6.08	0.12	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
2026	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	5.57	4.77	5.51	5.35	4.76	4.77	4.22	4.22	4.28	5.08	5.32	5.63

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	M	7.8	7.8	5.9	4.5	4.6	4.1	6.0	5.6	6.7	7.2
2006	8.0	8.2	8.5	7.6	6.5	4.5	4.9	4.4	5.5	5.9	6.3	6.8
2007	6.5	6.8	6.2	6.2	5.2	4.2	4.1	3.2	3.7	5.5	5.7	6.5
2008	7.0	7.7	8.6	7.1	6.2	5.8	4.7	4.5	6.2	4.1	5.3	7.8
2009	6.6	7.9	7.4	8.1	5.9	5.3	4.7	4.1	4.1	6.5	4.8	6.4
2010	6.4	6.0	6.4	7.0	6.3	4.6	4.6	4.8	4.3	5.5	7.2	8.0
2011	6.3	8.4	7.7	10.0	8.9	6.9	4.4	4.7	6.2	4.7	7.1	5.9
2012	7.0	6.4	7.1	6.9	4.5	5.2	4.0	5.9	4.2	5.5	5.2	6.8
2013	6.7	6.3	7.1	7.0	4.8	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
2026	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
2005	M	M	68.73	75.26	83.73	90.72	90.25	92.48	93.38	79.00	70.99	59.78
2006	65.33	60.61	70.77	80.81	83.62	88.70	89.50	92.23	86.00	77.61	69.40	60.54
2007	57.19	61.79	73.94	73.67	82.72	89.43	86.88	93.54	87.75	81.09	69.13	65.65
2008	57.24	67.91	73.11	76.73	82.57	90.82	95.99	92.28	85.43	77.46	68.03	60.53
2009	61.93	66.93	70.00	76.06	83.46	93.31	93.36	91.52	85.12	76.09	69.40	56.13
2010	56.24	53.90	66.65	79.37	88.38	92.90	91.73	95.06	91.88	84.11	69.24	60.56
2011	56.76	63.01	73.59	82.68	86.45	96.00	94.63	101.55	88.84	81.52	71.80	62.10
2012	67.55	64.76	76.87	80.73	87.29	93.20	90.93	92.42	88.37	78.81	71.20	65.84
2013	61.45	63.72	68.61	75.20	73.60	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
2026	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	59.80	64.61	71.60	77.89	84.90	90.49	93.00	93.59	88.50	79.79	69.00	61.40

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	M	48.68	53.82	62.24	69.74	72.72	72.89	72.53	55.99	50.51	38.80
2006	45.23	40.04	52.51	61.61	64.03	69.15	72.82	73.49	65.89	57.99	46.22	42.70
2007	40.68	40.34	53.42	53.24	64.66	71.63	72.74	74.73	70.20	59.57	51.60	45.88
2008	39.63	45.40	51.41	56.40	65.55	72.23	74.15	75.59	68.56	53.93	45.97	41.70
2009	39.41	45.00	49.85	55.07	64.83	70.66	72.81	72.33	68.59	57.21	47.46	38.30
2010	36.00	35.07	43.97	56.83	67.10	73.59	74.67	76.27	69.52	56.36	48.03	39.36
2011	37.43	42.25	51.54	60.42	63.92	73.02	75.44	76.48	66.55	53.17	49.42	41.80
2012	45.16	48.36	57.61	59.50	66.26	71.19	73.09	74.23	68.07	54.74	44.47	44.32
2013	43.55	43.90	43.87	53.47	64.20	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
2026	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	37.40	41.21	47.90	53.70	62.20	68.20	70.61	69.90	64.61	53.70	44.80	39.20

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	M	58.71	64.54	72.98	80.23	81.48	82.69	82.95	67.49	60.75	49.29
2006	55.28	50.33	61.64	71.21	73.83	78.92	81.16	82.86	75.94	67.80	57.81	51.62
2007	48.94	51.06	63.68	63.45	73.69	80.53	79.81	84.14	78.98	70.33	60.37	55.76
2008	48.43	56.66	62.26	66.57	74.06	81.53	85.07	83.93	77.00	65.69	57.00	51.11
2009	50.67	55.96	59.92	65.56	74.15	81.99	83.09	81.93	76.85	66.65	58.43	47.21
2010	46.12	44.49	55.31	68.10	77.74	83.24	83.20	85.66	80.70	70.24	58.64	49.96
2011	47.10	52.63	62.56	71.55	75.19	84.51	85.03	89.01	77.69	67.34	60.61	51.95
2012	56.35	56.56	67.24	70.12	76.77	82.20	82.01	83.32	78.22	66.77	57.83	55.08
2013	52.50	53.81	56.24	64.33	68.90	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
2026	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	48.60	52.91	59.75	65.79	73.55	79.34	81.80	81.74	76.55	66.75	56.90	50.30

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
2005	M	M	71.3%	68.3%	65.7%	70.9%	78.4%	75.7%	63.0%	65.6%	68.2%	69.2%
2006	66.8%	72.3%	67.6%	72.1%	72.5%	69.2%	76.8%	73.9%	68.7%	73.0%	74.0%	72.1%
2007	76.0%	69.6%	68.7%	67.2%	74.4%	76.7%	79.9%	73.3%	75.6%	70.7%	73.9%	72.9%
2008	69.5%	67.8%	65.1%	69.4%	73.8%	73.0%	62.4%	70.4%	70.2%	71.4%	71.4%	76.6%
2009	69.7%	68.6%	73.1%	69.6%	77.9%	71.1%	75.8%	76.9%	82.0%	85.0%	78.5%	78.7%
2010	69.6%	74.7%	69.7%	65.7%	65.4%	72.0%	72.9%	69.0%	65.3%	54.0%	72.1%	64.8%
2011	64.9%	69.7%	66.8%	63.0%	62.4%	62.2%	68.8%	57.7%	64.3%	61.2%	69.4%	75.9%
2012	66.9%	73.5%	72.3%	71.2%	69.6%	65.5%	76.4%	72.9%	72.9%	71.3%	67.7%	73.5%
2013	78.1%	70.1%	61.0%	72.2%	84.8%	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
2026	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