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 (USC00284987) 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	5.45	7.68	4.13	3.61	4.05	3.97
2005	4.30	2.22	4.53	3.33	3.83	M	6.03	0.91	0.51	14.24	4.10	3.86
2006	6.08	0.86	1.25	4.34	3.98	6.08	3.39	4.41	6.86	4.38	6.45	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	2.01	6.16	3.30	4.05
2012	2.78	0.98	2.44	M	6.35	6.23	2.21	5.89	6.15	2.65	4.66	7.12
2013	2.76	5.80	3.61	3.29	4.71	12.07	3.10	7.09	1.40	0.95	2.97	5.76
2014	4.02	6.06	3.84	3.83	7.36	3.36	6.34	6.46	2.72	6.26	5.81	7.87
2015	5.97	2.93	5.45	1.98	0.52	7.90	2.26	2.56	3.05	5.41	2.44	5.53
2016	4.02	4.78	2.61	2.25	4.58	1.70	7.37	1.17	2.83	5.62	3.12	3.90
2017	6.30	1.85	0.00	5.40	8.64	2.67	4.68	0.00	3.37	0.02	M	M
2018	M	M	M	M	M	M	M	4.91	7.36	6.07	9.20	6.05
2019	5.36	3.48	3.81	4.27	6.61	5.52	5.06	4.97	1.64	4.02	1.73	7.91
2020	2.22	3.36	4.17	4.31	1.93	4.16	4.48	4.74	4.83	7.68	3.46	5.88
2021	2.55	6.03	3.40	3.97	4.82	5.38	7.71	5.72	4.30	4.06	0.76	1.55
2022	4.48	3.29	3.61	4.77	5.84	3.18	1.37	1.81	1.69	10.51	3.60	5.19
2023	3.62	1.85	4.57	5.97	3.98	1.35	5.86	3.69	15.84	3.22	1.34	8.79
2024	7.38	2.14	9.88	4.06	2.67	3.11	2.57	6.34	2.40	0.00	2.94	0.00
NCEI Climatology	4.20	3.43	4.33	3.91	4.13	4.34	4.40	6.27	4.33	4.71	3.82	4.78

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	78.23	79.32	76.67	63.58	57.23	46.81
2005	40.03	43.50	44.26	55.73	M	M	83.32	85.06	81.03	65.23	59.20	44.42
2006	49.06	43.29	50.32	62.27	69.13	76.87	85.10	83.32	73.77	64.87	58.30	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	72.40	65.74	60.20	50.65
2012	45.81	48.17	55.84	M	69.35	77.77	86.61	82.39	76.67	65.19	50.73	50.03
2013	42.65	41.85	46.32	57.20	67.42	78.77	85.77	79.90	74.87	66.52	53.73	47.50
2014	37.24	39.46	46.55	57.97	68.71	77.07	81.58	79.39	76.17	67.10	52.37	48.42
2015	37.90	34.29	45.35	60.30	71.55	76.47	82.35	82.94	78.37	65.42	60.07	57.26
2016	41.97	46.41	54.97	59.83	65.42	77.47	84.83	84.87	78.20	66.39	58.03	48.00
2017	45.23	49.14	56.00	62.00	66.48	77.60	82.26	82.00	76.60	67.00	M	M
2018	M	M	M	M	M	M	M	84.96	77.23	64.65	52.57	45.48
2019	41.61	42.36	46.90	62.47	68.19	79.37	87.68	83.23	78.83	66.90	51.67	44.90
2020	45.45	46.66	54.23	57.07	66.55	80.80	88.23	85.03	77.53	66.79	59.87	44.94
2021	40.84	38.71	52.39	61.33	71.00	81.90	85.68	84.71	79.93	70.71	54.37	49.32
2022	36.97	45.71	52.29	60.10	68.61	79.77	88.03	86.84	78.70	63.81	57.13	44.71
2023	48.48	47.93	50.52	63.17	68.42	75.17	85.77	81.77	76.43	68.45	53.73	48.10
2024	41.48	43.72	53.06	59.50	69.06	82.97	85.32	83.68	74.40	68.39	59.77	37.50
NCEI Climatology	41.80	43.18	49.20	58.90	68.30	77.81	83.50	81.80	76.20	65.49	55.60	46.90

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	64.95	65.71	60.50	46.97	38.60	28.19
2005	25.03	26.39	28.13	36.30	M	M	68.13	68.84	60.50	49.26	38.93	26.90
2006	28.71	25.67	31.71	42.10	50.58	61.70	68.26	66.26	56.93	44.68	42.70	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	60.73	47.29	40.30	33.00
2012	28.48	30.62	39.90	M	55.03	60.80	68.94	66.32	58.77	49.10	36.10	33.65
2013	27.94	25.33	31.23	41.27	50.94	62.20	70.32	63.71	54.93	49.13	35.20	29.70
2014	18.00	22.25	27.32	38.53	51.87	61.07	64.52	62.13	58.90	48.77	33.53	33.26
2015	21.10	12.75	27.19	41.03	52.77	61.60	67.42	66.06	62.13	45.81	41.62	42.16
2016	23.13	27.07	36.55	39.77	51.48	60.13	68.55	68.90	61.83	47.48	37.45	29.16
2017	30.68	31.43	M	44.97	51.40	60.53	66.74	M	60.25	M	M	M
2018	M	M	M	M	M	M	M	69.00	64.93	49.00	35.67	31.58
2019	24.29	26.93	30.48	44.97	53.32	62.20	69.84	67.77	61.37	51.84	33.43	30.42
2020	30.42	31.55	37.87	38.87	49.19	62.70	71.00	68.52	60.23	50.24	39.83	30.00
2021	27.39	25.96	32.19	41.13	49.61	62.57	67.61	68.87	60.77	53.84	34.73	34.90
2022	21.45	25.29	33.23	41.10	52.42	59.93	69.16	69.00	59.10	46.03	39.00	28.58
2023	35.03	29.61	33.10	44.17	49.29	58.17	69.35	66.00	61.57	49.94	35.00	34.45
2024	27.87	29.17	36.29	41.40	53.94	63.97	69.32	65.84	60.53	47.42	41.00	23.50
NCEI Climatology	24.80	26.00	32.30	41.00	50.81	60.90	66.80	65.40	58.90	46.90	37.30	29.99

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	71.59	72.52	68.58	55.27	47.92	37.50
2005	32.53	34.95	36.19	46.02	M	M	75.73	76.95	70.77	57.24	49.07	35.66
2006	38.89	34.24	41.02	52.18	59.85	69.28	76.68	74.79	65.35	54.77	50.50	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	66.57	56.52	50.25	41.82
2012	37.15	39.40	47.87	M	62.19	69.28	77.77	74.35	67.72	57.15	43.42	41.84
2013	35.29	33.59	38.77	49.23	59.18	70.48	78.05	71.81	64.90	57.82	44.47	38.60
2014	27.62	30.86	36.94	48.25	60.29	69.07	73.05	70.76	67.53	57.94	42.95	40.84
2015	29.50	23.52	36.27	50.67	62.16	69.03	74.89	74.50	70.25	55.61	51.03	49.71
2016	32.55	36.74	45.76	49.80	58.45	68.80	76.80	76.89	70.02	56.94	47.74	38.58
2017	37.95	40.29	M	53.48	59.13	69.07	74.50	M	68.45	M	M	M
2018	M	M	M	M	M	M	M	76.98	71.08	56.82	44.12	38.53
2019	32.95	34.64	38.69	53.72	60.76	70.78	78.76	75.50	70.10	59.37	42.55	37.66
2020	37.94	39.10	46.05	47.97	57.87	71.75	79.61	76.77	68.88	58.52	49.85	37.47
2021	34.11	32.34	42.29	51.23	60.31	72.23	76.65	76.79	70.35	62.27	44.55	42.11
2022	29.21	35.50	42.76	50.60	60.52	69.85	78.60	77.92	68.90	54.92	48.07	36.65
2023	41.76	38.77	41.81	53.67	58.85	66.67	77.56	73.89	69.00	59.19	44.37	41.27
2024	34.68	36.45	44.68	50.45	61.50	73.47	77.32	74.76	67.47	57.90	50.38	30.50
NCEI Climatology	33.30	34.59	40.75	49.95	59.55	69.35	75.15	73.60	67.55	56.20	46.45	38.45

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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