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 (USW00014925) 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
2007	M	0.13	2.45	1.23	4.35	2.45	0.83	15.90	2.89	1.89	0.08	0.32
2008	0.22	0.08	1.38	4.60	3.52	5.59	2.41	2.87	2.03	1.98	1.61	0.36
2009	0.08	0.25	1.14	1.75	3.22	2.92	3.71	2.95	0.48	6.85	0.25	0.57
2010	0.30	0.04	0.94	1.16	1.36	5.64	3.10	0.37	3.89	1.88	2.91	0.82
2011	0.05	0.14	3.62	3.53	3.08	0.42	M	M	M	M	M	M
2012	0.10	1.54	1.25	2.64	4.93	2.85	3.66	1.44	0.18	1.42	0.38	0.76
2013	0.43	0.62	1.65	5.23	9.27	3.91	2.62	0.84	1.06	M	0.52	5.14
2014	7.70	15.33	5.21	10.81	1.31	7.01	1.27	4.68	5.66	4.45	20.49	0.12
2015	5.08	0.00	10.26	13.73	15.31	12.78	3.43	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	0.99	1.07	2.02	3.52	4.35	5.35	4.19	4.12	3.60	2.43	1.80	1.28

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
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
2007	M	33.50	46.52	57.27	74.97	81.10	84.00	80.35	76.41	59.95	42.30	24.10
2008	21.58	22.69	38.68	53.93	68.55	78.57	83.42	81.16	73.70	59.33	40.07	17.57
2009	17.21	30.07	42.37	57.74	69.58	73.42	75.71	75.60	74.18	50.45	53.88	23.19
2010	22.29	24.00	50.68	66.04	77.44	77.57	81.21	80.38	67.27	62.33	43.97	22.03
2011	18.65	27.19	39.61	55.04	67.82	82.90	M	M	M	M	M	M
2012	27.50	35.25	60.03	60.83	75.23	82.63	89.39	83.00	71.73	56.35	46.43	31.20
2013	21.65	26.82	35.29	50.69	67.19	76.00	77.62	80.85	75.93	M	34.24	19.07
2014	14.71	13.95	34.76	51.17	64.25	77.00	78.89	81.39	72.03	57.20	36.54	21.62
2015	14.00	9.00	45.11	60.17	73.12	78.83	77.00	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	22.50	26.88	39.90	55.31	68.00	77.61	80.31	78.00	71.80	57.91	41.70	28.00

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2007	M	18.50	26.48	32.50	49.77	57.23	59.45	61.32	51.59	38.10	23.73	8.57
2008	3.74	2.14	17.16	33.07	41.68	54.37	59.77	55.94	50.93	37.27	23.70	2.14
2009	-3.31	10.29	22.80	36.15	45.94	57.19	56.79	58.32	54.00	34.13	30.80	10.23
2010	7.90	8.00	28.92	39.00	53.88	57.73	67.84	74.75	50.91	38.29	25.03	6.94
2011	1.42	8.30	19.77	34.36	51.39	59.40	M	M	M	M	M	M
2012	9.93	17.93	38.10	35.47	49.74	58.37	65.10	68.90	58.07	34.61	24.93	15.20
2013	5.04	9.96	13.55	32.54	45.90	58.43	63.38	62.40	52.81	M	21.82	4.10
2014	2.04	6.70	25.10	37.71	50.10	60.14	59.44	60.68	51.55	41.32	27.54	8.62
2015	9.22	5.00	23.74	43.17	64.50	57.33	52.88	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	7.00	10.89	23.40	35.11	47.11	57.50	60.80	58.29	50.40	38.00	25.60	13.59

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2007	M	26.00	36.50	44.88	62.37	69.17	71.73	70.84	64.00	49.02	33.02	16.33
2008	12.66	12.41	27.92	43.50	55.11	66.47	71.60	68.55	62.32	48.30	31.89	9.86
2009	6.95	20.18	32.58	46.94	57.76	65.31	66.25	66.96	64.09	42.29	42.34	16.71
2010	15.10	16.00	39.80	52.52	65.66	67.65	74.53	77.56	59.09	50.31	34.50	14.48
2011	10.03	17.74	29.69	44.70	59.61	71.15	M	M	M	M	M	M
2012	18.71	26.59	49.06	48.15	62.48	70.50	77.24	75.95	64.90	45.48	35.68	23.20
2013	13.35	18.39	24.42	41.62	56.55	67.22	70.50	71.62	64.37	M	28.03	11.58
2014	8.38	10.32	29.93	44.44	57.17	68.57	69.17	71.03	61.79	49.26	32.04	15.12
2015	11.61	7.00	34.43	51.67	68.81	68.08	64.94	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	14.75	18.88	31.65	45.21	57.55	67.56	70.55	68.15	61.10	47.95	33.65	20.80

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
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

Monthly Plots

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Dec 2024

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