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 (USC00041758) 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
2004	M	M	M	M	M	M	M	0.00	0.00	2.17	0.33	2.07
2005	3.33	4.77	1.66	0.46	0.20	0.00	0.05	0.00	0.50	0.48	0.07	0.00
2006	0.44	1.60	1.59	1.57	0.94	0.00	0.02	0.00	0.00	0.27	0.20	1.70
2007	1.12	2.70	0.00	0.41	0.00	0.00	0.00	0.20	0.02	0.00	0.94	0.51
2008	2.70	0.29	0.19	0.02	0.12	0.00	0.00	0.00	0.00	0.00	0.92	0.62
2009	0.00	2.03	0.00	0.09	0.00	0.00	0.00	0.00	0.00	0.06	0.00	M
2010	3.29	3.12	0.68	1.07	0.00	0.00	0.00	0.00	0.00	0.00	0.00	6.84
2011	0.42	1.61	1.78	0.18	0.10	0.00	0.00	0.00	0.30	0.00	2.04	0.00
2012	0.00	0.69	1.06	0.32	0.00	M	M	M	M	M	M	M
2013	M	M	M	M	M	M	M	M	M	1.01	0.29	0.71
2014	0.03	0.52	1.33	0.60	0.00	0.00	0.00	0.06	0.01	0.00	0.68	4.12
2015	0.45	0.32	1.26	0.09	M	0.02	1.31	0.00	0.80	0.56	1.85	1.18
2016	1.41	0.38	1.27	0.64	0.56	0.00	0.00	0.00	0.38	0.04	0.34	0.88
2017	0.14	4.21	0.05	0.01	3.02	0.01	0.00	0.06	0.19	0.03	0.01	0.07
2018	2.08	0.17	0.12	0.01	0.14	0.00	0.00	0.00	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	1.49
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	0.00	0.06	0.41
2023	0.50	0.00	4.07	0.06	0.37	0.08	0.00	0.00	0.02	0.10	1.08	0.45
2024	3.35	5.31	3.34	0.54	0.19	0.00	0.00	0.01	0.00	0.00	0.13	M
NCEI Climatology	1.82	2.41	1.39	0.67	0.27	0.05	0.06	0.01	0.09	0.36	0.57	1.58

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
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
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
2004	M	M	M	M	M	M	M	84.65	87.87	75.42	69.29	67.75
2005	67.52	68.00	71.43	78.32	77.76	75.96	84.55	85.59	83.46	78.77	75.44	70.36
2006	69.64	74.13	68.65	75.07	73.68	82.75	92.19	83.19	85.52	76.64	74.96	69.95
2007	68.08	67.41	73.18	69.43	73.96	77.45	81.86	86.18	82.35	81.26	72.95	66.26
2008	65.24	68.21	70.62	74.58	77.21	80.30	79.47	82.95	84.67	86.67	78.10	67.11
2009	76.27	66.90	70.29	73.61	73.83	74.28	84.95	86.41	86.20	79.75	72.42	M
2010	61.50	64.47	71.40	69.16	72.13	73.18	82.13	82.37	82.96	74.46	70.89	67.57
2011	67.11	66.42	69.96	73.48	73.20	74.44	83.25	83.56	81.86	81.54	73.17	73.88
2012	78.50	70.00	70.55	71.29	68.00	M	M	M	M	M	M	M
2013	M	M	M	M	M	M	M	M	M	74.61	71.75	69.45
2014	73.26	69.59	69.26	72.00	76.77	75.00	81.28	83.13	85.00	80.97	75.87	67.16
2015	70.79	72.69	76.83	70.88	M	79.00	78.60	83.55	84.73	82.14	72.82	66.57
2016	64.93	77.24	69.43	72.57	67.87	76.52	80.79	81.74	80.88	79.37	77.50	67.23
2017	63.74	66.04	72.97	72.76	71.88	78.00	79.97	80.38	81.10	82.30	71.15	74.07
2018	72.68	68.00	67.83	71.37	68.47	73.33	83.21	88.00	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	66.80
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	73.60	68.00	65.93
2023	62.47	62.46	61.21	66.60	65.10	69.20	80.13	82.36	76.90	77.26	74.00	68.77
2024	64.61	62.72	64.07	66.47	66.67	72.10	79.94	81.52	80.03	77.92	70.76	M
NCEI Climatology	67.50	66.79	67.00	68.39	68.91	70.99	74.59	76.90	77.10	74.90	71.11	66.50

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	M	M	62.15	61.65	55.16	47.18	47.25
2005	41.92	40.62	46.27	46.92	50.28	53.04	55.62	60.07	57.00	55.50	50.11	43.40
2006	38.52	44.30	39.90	45.79	54.64	58.38	66.48	62.54	52.35	52.48	47.08	40.63
2007	35.12	45.18	49.21	47.00	54.70	56.32	61.93	55.06	59.88	55.00	51.65	43.37
2008	42.48	44.21	47.38	48.78	56.00	55.50	61.47	62.45	63.67	56.27	51.00	44.94
2009	44.09	42.35	46.36	48.63	56.25	58.22	63.30	62.86	62.75	52.19	50.42	M
2010	44.33	45.88	46.50	46.95	51.61	56.00	58.20	60.68	57.80	56.17	46.80	45.00
2011	42.43	40.90	46.85	51.00	52.28	55.77	61.46	59.19	58.73	54.33	44.00	39.40
2012	41.44	45.55	42.91	48.08	56.00	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	46.50	48.35	51.39	53.49	58.01	61.20	64.71	65.81	64.00	58.50	50.90	46.00

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	M	M	73.40	74.76	65.29	58.24	57.50
2005	54.72	54.31	58.85	62.62	64.02	64.50	70.09	72.83	70.23	67.13	62.78	56.88
2006	54.08	59.22	54.27	60.43	64.16	70.56	79.33	72.87	68.93	64.56	61.02	55.29
2007	51.60	56.30	61.20	58.22	64.33	66.89	71.89	70.62	71.12	68.13	62.30	54.82
2008	53.86	56.21	59.00	61.28	66.61	67.90	70.47	72.70	74.17	71.47	64.55	56.03
2009	60.18	54.62	58.32	61.08	65.04	66.25	74.12	74.55	74.47	65.97	61.42	M
2010	52.92	55.18	58.95	58.05	61.87	64.59	70.17	71.53	70.46	65.31	58.00	57.19
2011	54.50	53.55	58.40	63.09	63.11	65.21	72.35	71.37	70.30	67.94	59.50	56.90
2012	59.00	57.77	56.73	60.42	62.00	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	57.00	57.57	59.19	60.94	63.46	66.10	69.65	71.35	70.55	66.70	61.00	56.25

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
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
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

Monthly Plots

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