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 (USC00117551) 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
2010	M	M	M	M	2.85	8.56	6.86	6.30	7.18	2.53	0.78	1.92
2011	1.33	2.72	1.89	4.21	5.02	9.67	1.87	0.44	2.94	1.42	4.92	3.00
2012	0.84	1.03	1.92	2.47	1.45	1.65	0.94	2.34	5.46	5.44	0.82	1.46
2013	3.50	3.17	2.42	6.79	10.97	4.24	3.20	0.44	3.29	2.69	2.99	1.32
2014	1.21	2.37	1.58	3.60	1.87	6.59	2.71	6.50	9.59	4.95	1.22	1.44
2015	1.12	1.47	1.05	2.87	6.51	13.75	4.89	2.59	1.22	1.67	5.71	7.24
2016	0.63	0.43	1.51	2.25	4.75	0.37	7.90	7.60	4.94	2.76	1.22	1.10
2017	1.44	0.73	1.28	M	1.18	2.13	M	3.31	1.28	4.35	2.71	0.74
2018	1.31	7.49	5.52	2.48	3.60	4.23	5.74	8.05	4.10	4.30	4.30	1.65
2019	2.20	2.56	2.10	1.19	3.40	6.89	1.46	0.80	0.00	0.00	M	M
2020	M	M	M	M	M	M	M	0.00	3.64	0.80	1.62	0.86
2021	3.90	0.75	0.00	0.00	5.52	3.87	6.19	3.21	2.05	3.38	0.78	0.46
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
NCEI Climatology	1.78	2.17	2.60	3.88	5.33	5.01	4.03	3.75	3.92	3.43	2.67	2.41

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
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
2010	M	M	M	M	74.50	83.53	86.48	86.34	76.87	68.03	53.53	31.10
2011	28.06	36.96	50.68	62.57	70.97	80.53	89.23	86.00	73.73	67.13	53.40	43.19
2012	38.81	43.59	64.39	66.17	79.16	82.80	93.90	86.90	76.00	62.03	50.77	43.13
2013	36.84	35.68	40.52	58.33	72.94	79.90	82.74	82.65	79.87	62.77	47.30	33.13
2014	28.48	26.21	44.26	63.47	73.00	81.27	78.81	81.13	74.67	62.35	42.37	37.90
2015	32.97	28.61	48.06	66.33	73.68	79.17	81.71	80.81	81.80	66.77	55.17	46.29
2016	32.71	41.28	56.00	63.10	70.97	85.53	83.06	83.00	79.77	69.13	57.80	35.55
2017	35.81	51.36	49.21	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
NCEI Climatology	32.90	38.29	49.80	62.30	72.21	81.00	84.50	83.19	76.99	64.80	50.31	38.50

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	54.55	64.60	66.55	64.05	55.87	43.74	33.03	17.48
2011	12.35	18.07	30.77	40.97	50.68	62.50	70.45	63.48	51.43	42.19	35.70	27.06
2012	20.10	25.10	43.06	41.47	55.32	57.70	69.29	60.13	53.31	41.77	29.87	26.52
2013	18.45	18.54	24.45	38.50	52.32	61.27	62.10	62.06	55.70	42.03	27.90	15.81
2014	6.94	6.68	21.16	39.67	52.32	62.33	60.48	65.00	53.07	44.10	24.47	25.94
2015	16.00	8.68	27.10	42.70	53.71	62.63	63.94	61.65	59.20	44.29	36.47	32.32
2016	16.87	23.14	35.94	41.37	50.48	62.37	65.81	66.19	60.10	48.97	37.97	20.84
2017	22.00	28.43	30.36	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
NCEI Climatology	17.01	21.16	30.70	41.50	52.40	61.60	65.21	63.10	55.30	43.60	32.50	22.80

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	64.52	73.90	76.00	74.71	66.37	55.89	43.28	24.29
2011	20.21	27.52	40.73	51.77	60.82	71.52	79.84	74.74	62.58	54.66	44.55	35.13
2012	29.45	34.34	53.73	53.82	67.24	69.33	81.60	73.52	64.66	51.90	40.32	34.82
2013	27.65	27.11	32.48	48.42	62.63	70.58	72.42	72.35	67.78	52.40	37.60	24.47
2014	17.71	16.45	32.71	51.57	62.66	71.80	69.65	73.06	63.87	53.23	33.42	31.92
2015	24.48	18.64	37.58	54.52	63.69	70.90	72.82	71.23	70.50	55.53	45.82	39.31
2016	24.79	32.21	45.97	52.23	60.73	73.95	74.44	74.60	69.93	59.05	47.88	28.19
2017	28.90	39.89	39.79	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
NCEI Climatology	24.95	29.73	40.25	51.90	62.30	71.30	74.85	73.15	66.15	54.20	41.41	30.65

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
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

Monthly Plots

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