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 (USC00206840) 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	0.22	2.00	0.37	1.31	0.20	0.81	0.57	0.87	0.97
2009	0.00	0.25	0.47	2.28	1.70	1.64	2.29	1.51	0.81	5.25	0.32	0.95
2010	0.09	0.00	0.41	0.71	1.72	5.87	3.67	1.74	7.45	1.94	2.82	0.22
2011	0.01	0.09	0.01	3.35	3.64	6.82	1.58	1.20	3.27	2.34	2.07	1.03
2012	0.43	0.01	1.05	1.56	3.16	2.26	3.16	1.08	2.70	3.44	1.18	1.22
2013	0.70	0.01	1.40	2.06	2.46	1.71	4.51	2.68	3.20	3.58	4.52	1.75
2014	0.01	0.00	0.17	2.97	2.09	4.73	2.52	3.82	4.92	4.31	2.50	2.47
2015	0.48	0.22	0.00	1.70	3.76	2.93	1.65	2.86	3.31	2.94	1.99	4.55
2016	1.18	0.46	2.32	1.36	0.44	3.36	1.20	M	M	M	1.69	2.02
2017	1.40	1.00	1.97	3.58	3.36	7.03	2.34	3.15	1.61	3.96	1.94	2.23
2018	1.21	1.13	0.61	1.86	4.60	3.04	3.20	2.35	2.06	6.18	2.52	1.65
2019	2.04	3.02	0.95	3.67	6.25	2.13	2.63	2.72	7.72	4.29	2.05	5.02
2020	2.02	0.89	2.06	2.73	2.44	4.42	5.17	3.11	2.69	2.82	3.41	0.81
2021	0.69	0.98	1.33	3.60	1.25	2.51	4.53	2.34	1.77	0.90	0.89	0.85
2022	0.59	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
NCEI Climatology	1.60	1.33	1.87	2.57	3.49	2.48	3.64	2.89	3.43	3.48	2.79	1.77

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
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	45.00	70.50	55.50	62.00	M	M	M	51.00	M	16.00
2009	21.83	36.00	M	M	45.33	M	M	58.00	M	52.00	37.50	15.25
2010	34.00	M	46.67	28.00	M	M	78.00	83.50	67.00	M	36.50	27.40
2011	23.75	29.92	34.00	46.82	58.73	76.25	87.00	80.20	59.91	54.65	45.82	36.27
2012	30.67	36.67	46.23	55.15	65.90	77.17	84.71	77.56	69.85	51.29	47.78	37.20
2013	26.80	30.53	37.94	45.00	60.67	69.00	73.38	79.64	73.54	58.85	43.00	24.17
2014	19.92	22.04	31.45	45.10	62.32	71.89	76.78	75.94	70.41	56.03	35.96	32.93
2015	24.93	20.84	35.21	50.83	63.67	71.69	80.45	76.86	75.60	59.50	51.48	36.81
2016	28.67	29.32	38.84	44.48	57.09	69.89	79.50	M	M	M	45.59	30.21
2017	27.25	34.44	35.08	49.55	59.43	73.57	75.55	69.47	61.32	50.32	34.43	18.96
2018	18.11	16.00	26.77	33.53	56.20	65.04	71.17	66.87	59.59	41.97	28.69	26.52
2019	13.68	20.18	26.03	38.97	51.58	63.30	71.10	67.10	61.76	47.61	34.17	27.03
2020	27.61	25.62	35.33	43.03	56.58	68.37	75.52	70.29	60.57	43.68	40.17	29.48
2021	25.16	17.39	36.65	44.07	55.00	69.63	73.06	74.00	65.00	55.62	39.76	31.46
2022	18.48	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
NCEI Climatology	24.80	28.08	38.00	50.20	63.31	72.60	76.70	75.80	68.30	55.01	41.29	30.31

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	21.00	38.50	43.00	46.00	M	M	M	41.00	M	14.20
2009	10.67	25.00	M	M	42.50	35.00	M	37.00	M	45.33	35.50	9.33
2010	21.00	M	37.00	28.00	M	M	66.00	85.00	56.00	M	36.50	27.40
2011	16.20	18.00	25.57	33.67	39.58	47.00	62.33	60.30	49.27	38.12	34.59	22.55
2012	16.93	24.42	34.38	35.85	46.50	58.25	59.85	59.56	49.08	38.08	36.44	28.10
2013	12.85	15.33	19.42	30.62	40.83	49.12	58.88	57.45	55.46	43.08	28.07	9.72
2014	1.93	-0.75	8.55	28.97	41.69	51.86	55.43	56.26	50.89	41.23	22.88	21.57
2015	9.25	-0.20	15.36	31.14	41.47	50.41	56.09	56.39	57.96	42.70	36.96	29.67
2016	20.80	22.45	28.24	32.65	43.91	56.37	57.50	M	M	M	38.14	19.62
2017	19.79	22.36	26.00	37.00	42.90	55.20	61.26	60.37	61.32	50.32	34.43	18.96
2018	18.11	16.00	26.77	33.53	56.20	65.04	71.17	66.03	59.59	41.97	28.52	26.52
2019	13.68	20.18	26.03	38.97	51.58	63.30	71.10	67.10	61.76	47.61	34.17	27.03
2020	27.55	25.62	35.33	43.03	54.65	68.37	75.52	70.29	60.57	43.68	40.17	29.48
2021	25.16	17.21	36.65	44.07	55.00	69.63	73.06	74.00	65.00	55.62	39.76	31.46
2022	18.48	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
NCEI Climatology	6.80	6.34	15.20	27.80	40.50	50.40	56.30	54.90	47.79	35.91	26.59	15.90

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	33.00	54.50	49.25	54.00	M	M	M	46.00	M	15.62
2009	16.25	30.00	M	M	45.33	M	M	M	M	48.67	36.50	14.62
2010	27.50	M	38.50	28.00	M	M	72.00	85.00	56.00	M	36.50	27.40
2011	22.00	23.55	29.36	38.89	49.45	61.17	74.42	70.25	54.59	46.38	40.21	29.41
2012	23.80	30.54	40.31	45.50	56.20	67.71	72.04	68.56	59.46	44.81	42.11	32.65
2013	19.82	22.93	28.68	37.81	50.75	59.06	66.12	68.55	64.50	50.96	35.53	16.94
2014	11.21	10.64	20.00	37.03	51.93	61.88	66.11	66.10	60.65	48.63	29.42	27.25
2015	17.09	10.32	25.29	40.98	52.57	61.05	68.27	66.62	66.78	51.10	44.19	33.24
2016	24.73	25.89	33.54	38.57	50.50	63.13	68.50	M	M	M	41.86	24.92
2017	23.52	28.40	30.54	43.28	51.17	64.38	68.40	64.92	61.32	50.32	34.43	18.96
2018	18.11	16.00	26.77	33.53	56.20	65.04	71.17	66.45	59.59	41.97	28.60	26.52
2019	13.68	20.18	26.03	38.97	51.58	63.30	71.10	67.10	61.76	47.61	34.17	27.03
2020	27.58	25.62	35.33	43.03	55.61	68.37	75.52	70.29	60.57	43.68	40.17	29.48
2021	25.16	17.30	36.65	44.07	55.00	69.63	73.06	74.00	65.00	55.62	39.76	31.46
2022	18.48	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
NCEI Climatology	15.80	17.21	26.60	39.00	51.90	61.50	66.50	65.35	58.04	45.46	33.94	23.11

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

Monthly Plots

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