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 (USC00026468) 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
2009	M	M	M	M	M	M	0.60	0.98	0.16	0.46	0.04	0.36
2010	1.25	0.26	0.40	0.17	0.15	0.00	2.25	1.28	3.07	0.34	0.16	1.52
2011	0.00	0.56	0.23	0.39	0.32	0.00	2.55	1.43	1.47	0.49	0.35	1.46
2012	0.15	0.31	0.15	0.08	0.02	0.05	2.59	3.28	0.34	0.01	0.34	0.60
2013	0.39	0.52	0.43	0.63	0.16	0.03	2.13	1.36	0.67	0.32	1.58	0.07
2014	0.00	0.20	1.39	0.29	0.11	0.00	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	0.59	0.66	0.65	0.40	0.43	0.24	1.72	1.58	1.02	0.89	0.67	0.78

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
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
2009	M	M	M	M	M	M	93.41	89.57	81.05	67.01	59.80	41.03
2010	41.17	48.15	58.25	67.00	75.33	89.15	89.66	86.01	84.18	70.70	54.99	51.85
2011	40.73	48.73	64.26	68.80	73.93	89.89	90.13	90.51	81.64	69.71	55.57	37.68
2012	50.73	52.50	62.88	72.17	81.48	92.79	88.39	89.12	81.90	73.48	61.99	47.64
2013	42.20	46.73	63.27	68.45	78.24	93.13	89.80	86.06	81.23	67.71	56.34	44.62
2014	53.01	58.99	61.99	68.10	76.69	90.68	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	50.00	56.52	64.50	72.10	80.80	91.40	93.29	90.49	84.89	73.91	60.90	49.60

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2009	M	M	M	M	M	M	64.60	60.20	53.29	39.95	31.32	19.43
2010	22.13	26.37	28.67	36.72	43.12	56.25	63.62	61.85	55.52	44.39	27.81	28.84
2011	18.31	21.51	33.28	37.53	42.82	55.23	61.95	62.72	54.79	40.65	30.50	20.94
2012	24.04	25.82	31.30	39.67	47.30	57.98	62.79	62.25	54.08	41.91	32.16	23.74
2013	16.75	21.88	32.96	37.72	46.66	59.08	63.22	60.71	54.06	37.49	32.36	20.57
2014	22.32	30.48	33.92	37.87	45.98	55.94	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	21.10	24.39	29.71	35.50	43.49	52.70	60.09	59.31	51.90	39.29	28.11	20.70

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2009	M	M	M	M	M	M	79.00	74.88	67.17	53.48	45.56	30.23
2010	31.65	37.26	43.46	51.86	59.23	72.70	76.64	73.93	69.85	57.55	41.40	40.34
2011	29.52	35.12	48.77	53.16	58.38	72.56	76.04	76.61	68.22	55.18	43.04	29.31
2012	37.38	39.16	47.09	55.92	64.39	75.39	75.59	75.69	67.99	57.69	47.07	35.69
2013	29.47	34.30	48.12	53.08	62.45	76.11	76.51	73.39	67.64	52.60	44.35	32.60
2014	37.66	44.74	47.95	52.99	61.33	73.31	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	35.55	40.45	47.10	53.80	62.15	72.05	76.69	74.90	68.40	56.60	44.50	35.15

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
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

Monthly Plots

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