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 (USC00456534) 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
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	4.57	3.05	2.43	1.25	1.31	0.88	0.48	0.42	0.79	2.61	4.58	4.97

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
2011	M	M	M	M	M	M	M	M	M	M	31.62	33.00
2012	27.94	27.83	30.06	38.33	44.29	47.57	64.84	66.45	61.93	43.26	31.78	28.00
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	61.92	57.77	41.61	30.53	17.39
2015	39.84	35.61	46.03	48.30	86.30	74.34	88.12	91.06	64.17	50.10	18.38	M
2016	M	M	M	M	M	M	M	M	M	35.00	34.53	21.00
2017	24.68	24.43	28.48	31.63	48.00	53.50	65.39	69.52	56.50	42.74	28.47	30.03
2018	28.77	24.21	29.58	35.87	52.97	51.13	65.58	61.68	51.13	44.00	33.00	25.90
2019	29.97	20.32	31.00	35.47	51.32	52.63	57.58	63.77	49.30	36.77	35.87	29.55
2020	26.90	27.14	28.81	37.83	46.48	49.67	61.06	62.10	59.10	43.42	31.20	29.81
2021	27.89	21.08	30.39	39.43	46.03	60.27	68.35	61.97	53.33	36.75	33.03	23.65
2022	33.29	30.57	32.77	30.90	38.29	50.20	66.23	69.96	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	33.70	40.32	48.00	57.30	66.80	72.90	81.90	81.90	74.00	58.01	41.69	32.40

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2011	M	M	M	M	M	M	M	M	M	M	21.75	23.52
2012	18.65	19.79	19.65	27.93	32.42	36.33	50.26	52.19	48.70	34.32	25.56	22.18
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	36.62	35.57	27.03	14.17	6.39
2015	15.52	12.46	19.35	17.13	42.39	44.72	44.52	43.65	28.80	23.77	-3.31	M
2016	M	M	M	M	M	M	M	M	M	26.33	27.90	13.23
2017	14.23	16.21	21.00	23.87	35.35	39.60	50.00	55.19	44.40	31.45	22.07	22.00
2018	22.19	15.36	20.32	26.17	40.84	38.33	51.19	51.10	39.07	34.71	25.43	17.90
2019	22.32	10.46	22.13	26.53	38.94	39.70	44.45	49.90	39.17	26.06	26.20	21.94
2020	18.87	18.28	20.03	27.13	34.13	38.20	46.00	47.26	47.70	33.26	23.57	21.39
2021	19.79	13.81	21.26	27.97	32.84	46.83	53.42	48.06	40.90	29.69	24.73	14.29
2022	23.23	20.04	23.19	20.10	27.94	38.63	52.23	56.26	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	21.30	22.76	26.90	31.70	39.11	44.99	50.18	49.30	41.60	33.40	27.20	21.40

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2011	M	M	M	M	M	M	M	M	M	M	26.69	28.26
2012	23.29	23.81	24.85	33.13	38.35	41.95	57.55	59.32	55.32	38.79	28.67	25.09
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	49.27	46.67	34.32	22.35	11.89
2015	27.68	24.04	32.69	32.72	63.70	59.53	66.21	67.35	46.48	36.93	7.54	M
2016	M	M	M	M	M	M	M	M	M	30.67	31.22	17.11
2017	19.45	20.32	24.74	27.75	41.68	46.55	57.69	62.35	50.45	37.10	25.27	26.02
2018	25.48	19.79	24.95	31.02	46.90	44.73	58.39	56.39	45.10	39.35	29.22	21.90
2019	26.15	15.39	26.56	31.00	45.13	46.17	51.02	56.84	44.23	31.42	31.03	25.74
2020	22.89	22.71	24.42	32.48	40.31	43.93	53.53	54.68	53.40	38.34	27.38	25.60
2021	23.84	17.44	25.82	33.70	39.44	53.55	60.89	55.02	47.12	33.22	28.88	18.97
2022	28.26	25.30	27.98	25.50	33.11	44.42	59.23	63.11	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	27.50	31.54	37.45	44.50	52.95	58.94	66.04	65.60	57.80	45.70	34.44	26.90

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
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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