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 (USC00366111) 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	1.63	3.77	9.02	0.43	M	M
2005	M	M	M	M	M	1.21	2.89	2.26	1.21	2.77	3.41	2.06
2006	3.27	1.31	1.62	3.92	3.90	4.49	3.39	3.81	5.13	5.60	2.82	2.13
2007	4.05	2.16	4.82	4.32	1.53	5.41	2.22	8.30	1.67	2.17	4.35	4.26
2008	2.07	3.80	4.17	2.79	4.97	5.99	5.15	2.15	4.61	2.18	1.95	6.31
2009	3.71	1.10	1.60	3.07	3.67	5.99	4.92	2.42	2.21	2.88	1.21	4.07
2010	2.71	3.82	2.23	2.12	4.27	4.21	3.28	2.48	3.32	2.60	5.52	0.93
2011	2.38	4.11	4.51	6.53	5.13	2.45	5.77	5.78	5.29	4.60	4.21	3.69
2012	3.44	2.23	3.63	1.84	4.99	1.73	9.90	3.14	4.64	6.24	0.65	6.68
2013	2.84	2.06	2.57	2.95	2.23	8.59	8.65	3.60	5.01	3.30	2.95	4.66
2014	2.46	2.77	2.21	3.81	4.69	6.28	3.41	6.57	0.68	2.35	2.35	2.83
2015	2.81	1.67	4.56	4.18	3.73	9.03	6.28	1.59	5.15	3.20	1.99	3.82
2016	1.90	3.44	1.84	3.24	3.01	4.59	3.49	4.15	2.87	6.17	0.99	4.36
2017	3.59	1.59	3.93	4.84	6.24	6.52	5.68	4.47	1.16	4.87	4.66	1.70
2018	3.51	7.07	3.46	4.30	4.25	7.84	4.18	5.18	11.17	5.84	4.34	4.10
2019	3.79	4.88	2.05	3.08	6.29	4.42	6.20	5.79	2.76	6.95	2.73	3.68
2020	3.51	3.80	5.53	4.46	2.60	1.63	1.95	4.01	1.68	2.83	1.59	3.40
2021	1.69	2.08	3.57	2.38	4.09	2.64	6.53	5.13	6.17	4.16	1.11	3.27
2022	3.26	5.90	2.12	3.56	7.19	2.29	6.04	4.01	2.79	2.00	3.41	1.91
2023	4.66	1.97	2.81	1.88	1.89	3.47	5.64	4.80	1.14	2.55	2.18	1.93
2024	5.13	1.46	3.43	7.37	5.58	1.81	3.15	4.51	2.76	2.12	0.97	M
NCEI Climatology	3.19	2.85	3.30	3.75	4.08	4.59	4.83	4.18	3.44	3.36	2.88	3.22

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	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	81.03	84.93	89.42	84.29	74.70	63.32	49.07	45.45
2013	38.65	36.50	44.42	64.83	75.52	82.23	85.87	82.94	76.33	64.16	46.53	40.10
2014	30.90	34.86	46.58	64.60	75.71	84.37	82.58	81.55	77.30	65.16	48.67	42.39
2015	34.68	30.75	45.74	64.72	79.45	81.77	85.94	83.97	81.43	64.00	58.83	54.03
2016	35.90	42.93	56.42	63.87	73.68	84.57	87.87	88.26	82.43	67.06	54.37	39.03
2017	41.87	48.00	50.10	69.07	73.87	84.13	86.90	84.52	78.07	69.87	49.37	39.26
2018	35.97	47.25	44.74	57.73	80.90	81.03	86.68	84.00	79.33	64.29	46.87	43.06
2019	38.29	43.29	48.61	65.47	76.90	82.33	88.48	83.81	80.33	67.65	48.63	44.84
2020	43.19	44.45	55.94	60.37	71.87	84.93	93.94	90.84	81.53	68.48	61.47	41.29
2021	38.39	37.46	57.39	64.10	70.84	83.03	84.77	85.52	77.93	70.06	51.10	50.55
2022	34.48	43.96	53.48	59.53	75.74	82.83	85.71	84.00	76.30	63.77	55.57	42.16
2023	45.16	49.79	51.58	66.87	72.19	78.73	84.97	81.52	76.67	66.00	53.37	49.42
2024	38.58	50.86	56.19	65.83	76.74	82.83	87.42	84.32	79.73	69.03	67.42	M
NCEI Climatology	37.70	40.72	50.30	63.69	74.10	82.60	85.80	84.10	76.60	64.70	52.00	41.40

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	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	54.61	56.43	64.61	57.61	51.20	41.65	28.03	30.13
2013	21.03	19.64	27.16	37.47	47.42	58.60	62.61	58.00	49.83	43.81	26.63	23.29
2014	10.68	13.25	19.23	35.20	46.48	58.50	55.94	58.29	49.97	41.48	26.37	27.77
2015	16.00	5.39	22.03	38.00	50.74	58.87	61.42	56.19	55.60	41.23	33.50	32.71
2016	15.16	21.59	32.42	35.37	48.45	57.47	62.65	63.55	55.40	43.29	29.73	24.26
2017	25.61	25.50	27.00	40.53	47.42	55.53	61.03	56.90	51.70	44.16	28.40	20.52
2018	13.74	28.18	25.48	36.43	55.45	59.73	62.19	64.65	61.57	44.55	32.87	29.61
2019	22.65	24.79	28.16	43.77	56.32	59.77	67.16	63.87	59.53	47.32	31.10	30.48
2020	30.32	28.66	37.74	37.83	48.71	57.57	65.74	62.26	52.97	44.13	34.50	28.26
2021	26.06	22.21	29.84	38.97	46.48	58.43	62.87	65.00	55.77	50.52	31.97	32.45
2022	16.55	20.75	30.84	38.27	50.61	57.47	63.23	62.29	54.87	37.29	34.67	24.58
2023	33.03	27.21	30.32	38.63	44.19	52.47	62.87	60.58	55.13	45.74	29.57	33.16
2024	28.00	27.24	32.39	41.93	54.03	56.77	63.16	61.42	56.80	41.13	42.75	M
NCEI Climatology	21.51	21.99	28.80	38.90	50.80	59.40	63.90	62.30	54.61	43.08	32.89	26.60

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	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	67.82	70.68	77.02	70.95	62.95	52.48	38.55	37.79
2013	29.84	28.07	35.79	51.15	61.47	70.42	74.24	70.47	63.08	53.98	36.58	31.69
2014	20.79	24.05	32.90	49.90	61.10	71.43	69.26	69.92	63.63	53.32	37.52	35.08
2015	25.34	18.07	33.89	51.36	65.10	70.32	73.68	70.08	68.52	52.61	46.17	43.37
2016	25.53	32.26	44.42	49.62	61.06	71.02	75.26	75.90	68.92	55.18	42.05	31.65
2017	33.74	36.75	38.55	54.80	60.65	69.83	73.97	70.71	64.88	57.02	38.88	29.89
2018	24.85	37.71	35.11	47.08	68.18	70.38	74.44	74.32	70.45	54.42	39.87	36.34
2019	30.47	34.04	38.39	54.62	66.61	71.05	77.82	73.84	69.93	57.48	39.87	37.66
2020	36.76	36.55	46.84	49.10	60.29	71.25	79.84	76.55	67.25	56.31	47.98	34.77
2021	32.23	29.84	43.61	51.53	58.66	70.73	73.82	75.26	66.85	60.29	41.53	41.50
2022	25.52	32.36	42.16	48.90	63.18	70.15	74.47	73.15	65.58	50.53	45.12	33.37
2023	39.10	38.50	40.95	52.75	58.19	65.60	73.92	71.05	65.90	55.87	41.47	41.29
2024	33.29	39.05	44.29	53.88	65.39	69.80	75.29	72.87	68.27	55.08	55.08	M
NCEI Climatology	29.60	31.36	39.55	51.30	62.45	71.00	74.85	73.20	65.60	53.89	42.45	34.00

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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Oct 2024

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