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 (USC00106586) 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	1.03	0.46	1.28	1.32	2.05	0.91	3.24
2005	1.12	0.46	2.12	1.86	5.62	2.17	0.20	M	0.29	1.42	4.26	7.17
2006	7.19	1.22	4.90	3.40	1.83	2.08	0.00	0.08	0.42	0.49	3.72	3.70
2007	0.42	2.77	0.67	1.35	0.65	1.14	0.30	0.18	0.94	3.00	1.92	3.38
2008	3.16	2.01	2.61	1.03	0.93	0.64	0.33	0.06	0.90	1.16	2.39	3.81
2009	1.73	0.80	2.55	1.39	2.38	2.22	0.26	1.76	0.00	2.94	1.27	1.88
2010	4.34	1.79	1.23	2.65	3.26	3.13	0.23	0.51	0.20	2.76	2.60	6.55
2011	M	1.13	5.62	2.48	2.89	0.74	0.16	0.00	0.16	2.24	1.41	M
2012	M	1.55	4.64	2.15	1.57	0.74	0.10	0.00	0.08	M	1.41	4.31
2013	0.61	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	2.58	1.11	2.18	0.35	0.72	M	M	2.83	M	M
2017	M	M	M	M	M	M	0.00	M	M	M	1.64	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
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	3.44	2.34	2.34	2.00	2.18	1.24	0.41	0.34	0.54	1.63	2.26	3.89

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
2025	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	92.11	94.03	88.71	75.73	64.10	48.20	40.70
2005	37.68	47.82	56.45	61.37	71.32	77.53	93.23	M	79.14	64.67	46.13	31.94
2006	40.53	41.25	49.00	63.10	74.19	84.30	97.65	90.32	80.33	64.90	49.32	38.27
2007	40.52	48.00	60.55	63.60	76.45	84.00	101.03	90.19	80.73	58.91	50.17	37.90
2008	32.52	42.86	47.97	56.83	72.87	81.57	94.10	91.57	81.23	66.16	53.72	39.32
2009	36.06	44.96	50.42	61.83	74.06	78.97	92.06	88.90	84.18	57.84	48.83	32.97
2010	39.19	44.75	55.16	61.03	63.48	77.03	90.26	88.40	81.47	70.03	45.45	36.58
2011	M	41.79	49.32	55.37	66.55	76.40	91.55	93.63	88.52	64.42	45.87	M
2012	M	45.14	53.94	65.00	70.77	81.37	97.52	96.19	86.20	M	51.50	41.39
2013	28.53	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	56.61	70.43	75.06	88.13	91.45	M	M	60.87	M	M
2017	M	M	M	M	M	M	92.13	M	M	M	48.60	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	38.14	41.73	44.38	59.38	74.71	M	M	90.43	83.00	66.70	52.71	43.33
2024	43.00	46.07	41.58	60.72	61.62	82.78	98.73	91.77	83.87	68.57	47.23	43.88
2025	37.14	36.79	54.33	64.12	75.71	M	M	M	M	M	M	M
NCEI Climatology	37.70	44.78	54.40	61.80	72.10	80.70	92.50	91.19	80.90	65.10	48.30	37.71

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	52.78	52.10	52.71	41.70	33.17	23.90	22.77
2005	15.23	19.93	27.52	32.77	41.77	43.00	50.45	M	38.73	32.97	21.55	11.17
2006	21.86	16.00	27.50	34.62	40.52	47.23	55.97	48.06	41.17	28.93	28.20	17.42
2007	13.29	24.18	27.50	31.03	39.87	46.83	58.55	48.35	41.11	32.97	23.40	18.90
2008	9.48	17.97	23.29	27.57	38.20	43.67	51.77	50.03	38.93	29.52	30.03	14.10
2009	14.83	17.00	24.00	32.24	39.27	48.13	50.26	50.06	40.33	30.10	22.70	11.94
2010	21.65	23.75	27.26	30.33	35.53	47.37	47.06	45.90	38.52	34.27	21.33	14.87
2011	M	14.07	26.65	28.24	35.68	43.10	48.19	49.60	43.07	34.06	20.07	M
2012	M	19.59	27.48	33.00	35.94	40.80	52.71	46.61	36.03	M	29.03	23.26
2013	4.41	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	26.94	31.40	35.10	41.57	43.81	M	M	31.06	M	M
2017	M	M	M	M	M	M	45.03	M	M	M	17.43	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	20.36	19.73	23.19	31.75	44.57	M	M	51.00	44.38	40.15	22.71	24.33
2024	17.33	29.79	25.92	32.39	35.38	46.22	60.73	54.82	49.57	34.87	28.36	20.88
2025	18.64	17.26	28.81	36.31	40.29	M	M	M	M	M	M	M
NCEI Climatology	15.41	19.32	26.40	31.01	38.80	44.40	50.59	48.40	39.59	29.50	21.90	16.60

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	72.44	73.15	70.71	58.72	48.48	36.05	31.73
2005	26.45	33.88	41.98	47.07	56.67	60.27	71.84	M	59.00	48.67	33.86	21.52
2006	31.44	28.62	38.23	49.72	57.35	65.77	76.81	69.19	60.75	46.80	39.22	27.88
2007	26.90	36.09	44.30	47.32	58.16	65.43	79.79	69.27	60.86	46.25	36.71	28.91
2008	21.00	30.41	35.63	42.20	55.53	62.62	72.94	70.90	60.10	47.84	41.84	26.71
2009	25.55	30.96	37.21	46.50	56.48	63.55	71.16	69.48	61.93	43.97	35.77	22.48
2010	30.42	34.25	41.21	45.60	49.47	62.20	68.66	67.17	59.84	52.18	33.24	25.73
2011	M	27.93	37.98	41.88	51.11	59.75	69.87	71.62	65.88	49.24	32.97	M
2012	M	32.36	40.71	49.00	53.35	61.08	75.11	71.40	61.12	M	40.45	32.32
2013	16.47	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	41.77	50.92	55.08	64.85	67.63	M	M	45.97	M	M
2017	M	M	M	M	M	M	68.58	M	M	M	33.02	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	29.25	30.73	33.79	45.56	59.64	M	M	70.71	63.79	53.42	37.71	33.83
2024	30.17	37.93	33.42	46.56	48.50	64.50	79.73	73.30	66.72	51.72	37.69	32.38
2025	27.89	27.07	41.57	50.22	58.00	M	M	M	M	M	M	M
NCEI Climatology	26.55	32.05	40.40	46.40	55.45	62.55	71.55	69.80	60.25	47.30	35.10	27.15

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
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
2025	M	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

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