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 (USC00286864) 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	8.16	3.81	4.34	2.33	4.97	3.29
2005	4.37	2.45	5.22	3.93	2.99	3.75	4.24	3.51	0.68	9.04	3.34	3.54
2006	4.81	1.91	1.02	3.40	2.73	7.47	5.28	4.23	6.35	6.19	6.57	2.16
2007	4.35	2.18	4.49	8.64	1.46	3.77	1.33	4.13	0.67	5.56	2.04	5.20
2008	2.42	4.35	3.71	2.71	5.73	2.84	4.38	3.36	4.60	2.68	3.69	6.73
2009	3.47	0.78	1.87	5.17	5.19	4.56	2.98	10.11	4.21	5.80	2.51	9.96
2010	3.08	5.11	8.86	3.19	2.90	2.52	3.71	1.79	1.96	6.97	1.90	3.15
2011	4.10	2.75	5.11	6.08	2.59	1.85	3.17	18.18	5.69	4.21	3.74	5.17
2012	2.80	1.12	1.98	3.00	3.33	2.25	2.12	4.38	4.80	5.33	1.56	4.88
2013	3.22	2.74	2.96	2.91	2.65	13.01	8.35	5.54	6.01	2.81	2.67	5.43
2014	3.29	5.93	5.05	3.46	6.04	3.84	4.43	3.08	2.94	3.04	4.92	4.40
2015	5.17	2.65	5.95	3.68	0.48	8.20	4.51	1.25	5.39	4.70	2.26	4.63
2016	3.47	4.37	2.59	3.01	6.48	1.51	7.95	1.90	3.99	3.47	1.47	3.28
2017	3.67	1.25	3.74	4.32	5.45	2.56	3.97	6.76	1.78	4.46	1.83	1.57
2018	2.72	7.25	5.99	3.79	2.85	4.18	3.93	4.21	7.09	4.67	8.75	5.12
2019	4.50	3.69	3.93	3.74	6.57	6.62	5.29	4.21	1.91	4.12	1.51	4.51
2020	2.86	2.96	4.72	4.37	2.30	4.58	7.02	6.31	4.97	4.33	4.29	6.49
2021	1.70	4.61	3.84	3.73	4.56	1.88	7.89	4.65	4.46	4.17	0.92	1.87
2022	3.65	2.94	3.13	4.12	4.96	5.64	3.00	2.67	2.64	7.47	2.87	5.10
2023	3.44	1.73	2.10	4.55	2.17	2.90	5.19	4.91	9.61	0.82	2.93	7.59
2024	5.60	1.71	9.05	4.67	1.76	3.02	3.80	4.98	0.67	0.00	0.32	M
NCEI Climatology	3.46	2.73	4.39	3.94	3.88	4.56	5.04	4.07	4.32	4.07	3.29	4.49

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	83.29	84.90	79.69	65.15	57.20	47.04
2005	39.33	43.93	47.97	67.83	69.03	83.67	87.96	88.48	84.96	66.03	59.60	42.10
2006	49.82	43.00	53.85	69.47	75.65	81.04	89.03	87.92	75.45	65.57	59.10	52.06
2007	45.77	34.07	55.00	62.32	77.68	84.15	86.50	86.04	82.81	74.17	53.73	43.65
2008	43.42	45.86	53.87	67.48	71.03	86.77	88.45	84.73	78.20	63.84	50.00	43.13
2009	33.68	45.11	52.23	65.47	73.77	77.70	85.61	86.13	74.73	62.35	56.90	41.97
2010	38.65	36.25	55.87	69.83	76.97	88.60	91.29	87.19	81.77	64.42	52.83	36.61
2011	33.81	43.00	51.39	64.07	76.03	85.87	92.65	84.03	76.50	63.06	57.43	47.35
2012	42.77	46.90	59.23	64.23	76.06	83.40	90.71	85.03	75.70	63.90	47.73	46.61
2013	39.81	39.46	45.74	63.43	72.97	83.13	86.58	79.16	73.47	65.68	51.23	45.97
2014	39.00	42.25	48.26	65.67	76.52	85.20	88.37	82.29	77.40	66.71	51.23	47.58
2015	37.65	33.57	46.65	64.70	81.19	82.61	M	M	M	65.77	61.00	57.90
2016	43.42	47.97	61.94	69.27	61.33	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	40.49	43.51	51.71	63.80	73.10	82.10	87.00	84.79	78.11	65.99	55.10	45.50

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	66.33	66.77	59.15	46.59	38.10	28.58
2005	24.77	26.21	29.68	42.41	47.63	63.93	69.36	70.08	60.96	49.37	38.10	25.90
2006	31.43	26.48	33.89	43.77	51.55	61.72	70.03	67.08	58.07	45.77	41.63	33.03
2007	29.30	19.52	30.84	41.24	52.58	64.46	66.50	66.92	59.41	50.40	31.60	26.58
2008	24.27	24.03	29.26	39.52	44.73	61.87	65.94	59.80	56.13	40.29	33.83	26.07
2009	18.68	23.11	28.65	39.17	51.03	59.77	62.06	66.16	54.60	42.29	39.00	24.81
2010	22.55	21.68	34.19	42.73	53.19	64.57	67.94	65.06	57.13	43.81	32.17	22.06
2011	18.35	22.18	29.84	43.43	52.84	61.57	67.42	63.00	60.13	43.45	37.17	29.74
2012	24.68	27.34	37.00	38.87	55.19	59.20	67.87	66.00	55.23	45.77	30.87	31.61
2013	25.03	23.79	28.68	39.70	50.19	60.90	68.81	62.26	52.97	46.81	33.70	30.55
2014	19.16	23.43	28.55	41.37	52.45	61.30	66.23	61.39	57.77	47.87	33.00	32.71
2015	20.68	14.00	27.29	42.33	56.58	64.39	M	M	M	44.84	39.23	40.42
2016	22.55	27.52	36.55	41.10	49.00	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	23.29	24.60	31.39	40.70	50.70	60.90	66.40	64.29	57.21	44.90	34.80	28.39

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	74.81	75.83	69.42	55.87	47.65	37.81
2005	32.05	35.07	38.82	55.12	58.33	73.80	78.66	79.28	72.96	57.70	48.85	34.00
2006	40.62	34.74	43.87	56.62	63.60	71.38	79.53	77.50	66.76	55.67	50.37	42.55
2007	37.53	26.80	42.92	51.78	65.13	74.31	76.50	76.48	71.11	62.28	42.67	35.11
2008	33.85	34.95	41.56	53.50	57.88	74.32	77.19	72.27	67.17	52.06	41.92	34.60
2009	26.18	34.11	40.44	52.32	62.40	68.73	73.84	76.15	64.67	52.32	47.95	33.39
2010	30.60	28.96	45.03	56.28	65.08	76.58	79.61	76.13	69.45	54.11	42.50	29.34
2011	26.08	32.59	40.61	53.75	64.44	73.72	80.03	73.52	68.32	53.26	47.30	38.55
2012	33.73	37.12	48.11	51.55	65.63	71.30	79.29	75.52	65.47	54.84	39.30	39.11
2013	32.42	31.62	37.21	51.57	61.58	72.02	77.69	70.71	63.22	56.24	42.47	38.26
2014	29.08	32.84	38.40	53.52	64.48	73.25	77.30	71.84	67.58	57.29	42.12	40.15
2015	29.16	23.79	36.97	53.52	68.89	73.50	M	M	M	55.31	50.12	49.16
2016	32.98	37.74	49.24	55.18	55.17	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	31.89	34.06	41.55	52.25	61.90	71.50	76.70	74.54	67.66	55.45	44.95	36.95

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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