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 (USC00102875) 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	M	M	3.03	2.42	1.60	1.13	1.80
2005	2.09	0.91	1.54	2.66	2.90	4.70	0.35	0.03	0.91	2.48	3.02	2.69
2006	2.94	1.41	3.01	2.90	2.66	0.83	0.07	0.94	2.31	2.49	4.60	2.22
2007	1.69	2.58	1.72	1.94	1.98	1.49	0.18	0.30	1.86	2.58	2.98	2.94
2008	2.72	2.74	3.75	3.14	2.58	3.18	0.21	2.31	1.00	1.46	4.35	4.48
2009	5.81	1.45	4.91	2.29	3.04	3.00	1.10	2.66	0.17	2.48	2.64	1.64
2010	2.04	0.82	1.36	1.84	3.66	6.05	0.71	1.66	1.50	2.36	2.97	3.63
2011	5.03	2.74	3.97	4.87	3.71	4.73	1.08	0.36	0.09	2.90	1.30	1.85
2012	2.43	4.51	2.98	2.47	2.88	2.88	1.57	0.02	0.01	2.68	2.43	2.27
2013	3.39	1.66	2.81	3.42	0.06	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	3.39	2.43	2.75	2.89	3.11	3.55	1.21	1.09	1.61	2.60	3.32	2.78

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	M	M	73.73	68.41	59.48	44.68	35.77
2005	37.26	46.07	50.16	54.07	62.63	66.24	82.29	84.87	71.78	59.35	39.56	32.52
2006	38.94	37.93	44.00	54.50	65.69	77.79	89.85	82.61	73.80	58.16	42.73	34.58
2007	33.42	40.32	51.27	56.00	64.84	74.17	90.97	82.61	72.10	55.74	42.60	31.29
2008	31.32	39.83	40.65	47.70	61.03	68.60	83.94	83.35	73.17	58.53	45.33	29.39
2009	36.00	40.86	39.65	51.23	64.32	69.87	82.48	79.94	79.57	50.84	43.13	27.84
2010	40.23	43.50	49.58	52.33	55.45	67.10	79.29	80.03	71.27	60.61	38.70	34.68
2011	33.58	35.04	42.81	44.80	57.26	65.77	79.32	86.10	79.47	56.45	40.40	32.77
2012	34.55	39.07	45.94	58.10	60.87	68.47	85.29	86.52	77.77	56.42	43.53	33.90
2013	31.65	38.68	46.35	51.93	60.71	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	30.60	61.81	74.34	87.37	83.48	77.03	63.23	40.56	36.94
2025	34.26	34.44	48.74	50.12	65.18	77.53	91.50	M	M	M	M	M
NCEI Climatology	35.10	40.92	47.19	53.30	63.00	70.51	82.60	82.90	74.10	58.31	42.81	33.30

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	M	M	43.87	35.52	28.84	21.20	19.00
2005	15.65	12.61	21.90	26.38	34.10	39.28	41.24	35.73	28.33	31.00	20.08	8.45
2006	20.00	8.04	18.74	27.70	31.07	39.21	41.74	35.06	30.93	27.16	22.60	11.71
2007	6.10	18.64	22.07	26.97	32.43	38.41	44.10	34.26	31.67	29.26	18.34	14.48
2008	5.90	17.48	17.39	20.53	31.81	36.57	38.97	38.87	29.43	26.94	24.40	14.65
2009	11.06	10.68	14.52	24.27	31.55	40.27	41.23	41.97	33.53	24.87	20.80	4.71
2010	19.45	19.11	21.00	24.73	31.65	41.20	40.29	40.29	37.27	31.10	21.27	15.29
2011	16.39	12.89	20.81	25.17	31.03	39.00	40.19	39.16	31.80	31.48	16.53	10.87
2012	12.10	15.17	20.32	27.63	30.45	37.63	45.06	37.32	28.43	24.23	25.60	18.26
2013	10.84	18.64	18.19	26.00	26.43	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	-99999.00	31.90	38.74	42.89	41.19	40.00	30.35	27.34	24.06
2025	12.39	21.03	26.19	27.28	39.98	41.20	41.40	M	M	M	M	M
NCEI Climatology	14.60	15.64	21.00	27.01	32.91	40.30	42.50	39.10	32.21	28.40	21.50	14.00

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	M	M	58.80	51.96	44.16	32.94	27.39
2005	26.45	29.34	36.12	40.22	48.37	52.76	61.76	60.30	50.06	45.18	29.82	20.48
2006	29.47	22.98	31.37	41.10	48.38	58.50	65.80	58.84	52.37	42.66	32.67	23.15
2007	19.76	29.48	36.67	41.48	48.58	56.16	67.45	58.44	51.88	42.50	30.10	22.89
2008	18.61	28.66	29.02	34.12	46.42	52.58	61.45	61.11	51.30	42.57	34.87	22.02
2009	23.53	25.77	27.08	37.75	47.94	55.07	61.85	60.95	56.55	37.85	31.97	16.27
2010	29.84	31.30	35.29	38.53	43.55	54.15	59.79	60.16	54.27	45.85	29.98	24.98
2011	24.98	23.96	31.81	34.98	44.15	52.38	59.76	62.63	55.63	43.97	28.47	21.82
2012	23.32	27.12	33.13	42.87	45.66	53.05	65.18	61.92	53.10	40.32	34.57	26.08
2013	21.24	28.66	32.27	38.97	43.57	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	-49984.20	46.85	56.54	65.13	62.34	58.52	46.79	33.95	30.50
2025	23.32	27.73	37.47	38.70	52.58	59.37	66.45	M	M	M	M	M
NCEI Climatology	24.85	28.28	34.10	40.15	47.96	55.41	62.55	61.00	53.16	43.36	32.15	23.65

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
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

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