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 (USC00235541) 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	4.48	10.13	4.29	5.34	8.10	1.18
2005	6.51	2.01	1.24	2.82	2.22	3.26	0.76	6.18	1.93	1.57	2.20	0.92
2006	1.72	0.12	4.55	3.01	2.23	11.11	4.89	3.69	2.40	3.25	2.55	3.31
2007	2.58	2.52	2.01	3.85	3.38	5.83	1.52	2.25	0.86	2.94	2.04	4.29
2008	2.55	3.89	4.13	3.90	5.89	4.04	17.19	1.88	12.19	2.61	1.09	3.37
2009	0.11	2.31	3.12	7.84	6.17	7.01	5.31	3.33	3.31	10.67	2.27	3.44
2010	2.66	3.27	2.43	5.06	5.28	5.89	13.49	3.87	11.28	0.48	1.81	2.63
2011	1.91	5.17	2.67	3.89	4.10	8.40	2.72	1.48	2.23	0.71	4.40	3.52
2012	0.58	2.35	3.38	4.92	2.40	1.92	1.15	0.12	7.97	3.38	1.32	1.37
2013	3.60	4.81	4.01	7.99	7.42	3.23	0.57	0.96	1.92	2.91	2.45	0.05
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	1.23	6.04	4.45	3.09	7.37	4.51	3.47	3.84	1.34	2.36	0.91
2021	3.48	1.31	6.05	6.40	4.10	10.93	4.16	1.11	1.54	6.81	0.88	1.86
2022	1.48	2.01	4.27	4.14	5.14	1.49	8.05	2.13	2.03	3.49	2.47	1.68
2023	1.07	2.84	1.86	1.60	2.40	0.39	3.40	8.15	0.29	1.12	0.55	3.74
2024	2.53	0.45	1.65	2.05	3.49	4.27	8.06	0.77	1.71	2.06	3.69	2.71
2025	0.04	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	2.03	2.40	3.17	4.68	5.07	5.23	4.43	3.90	4.86	2.81	2.75	2.28

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	83.66	80.32	80.63	66.32	54.57	41.90
2005	37.81	46.93	51.65	67.67	74.48	86.63	90.87	88.26	82.47	67.42	55.93	36.10
2006	47.45	42.89	54.26	72.17	79.06	83.57	89.32	88.84	76.10	64.29	56.73	44.00
2007	38.55	33.46	61.71	62.73	78.94	83.40	86.13	93.71	85.10	72.42	55.40	39.00
2008	40.29	35.69	51.48	61.90	71.87	83.53	86.19	83.45	M	M	46.08	39.94
2009	33.90	47.36	56.61	62.30	75.29	84.53	82.29	82.45	76.57	58.39	59.00	37.58
2010	29.23	34.39	53.97	72.67	73.42	87.17	87.76	89.32	78.73	71.90	56.77	32.93
2011	30.21	39.89	53.13	67.13	72.61	84.60	92.65	89.16	77.60	71.03	56.80	46.10
2012	44.68	48.21	68.26	69.03	81.90	87.77	97.45	91.68	78.40	65.48	56.10	46.74
2013	41.35	40.93	44.32	61.93	74.52	83.43	86.06	85.74	84.27	67.71	52.00	43.00
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	37.60	42.86	54.20	65.90	75.10	83.90	87.90	86.61	79.40	67.60	54.30	41.90

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	64.83	59.45	56.30	46.26	37.30	24.10
2005	22.68	29.32	30.00	44.93	50.03	64.20	66.68	67.97	59.93	45.06	35.33	20.90
2006	30.23	19.32	32.35	46.30	56.41	62.47	68.65	67.65	53.17	41.68	36.17	27.26
2007	21.65	15.75	39.56	39.73	58.39	63.13	64.77	70.58	57.80	48.71	32.27	23.06
2008	19.39	19.76	29.19	40.90	50.39	62.90	66.48	63.35	M	M	25.08	18.52
2009	14.47	23.36	33.84	41.47	52.77	64.40	63.45	62.32	56.20	41.87	39.67	22.58
2010	16.06	16.43	34.13	48.03	53.68	67.00	69.34	68.52	58.53	44.35	33.73	18.70
2011	13.58	21.75	35.10	44.90	52.61	65.40	73.26	66.90	53.17	44.77	38.20	29.65
2012	23.84	29.14	46.35	46.07	58.74	61.87	71.65	63.39	55.97	44.19	32.83	29.19
2013	22.06	22.50	27.29	40.83	54.13	63.83	64.52	64.16	58.97	44.52	31.07	22.78
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	19.30	23.05	31.79	42.90	53.49	62.80	67.29	65.00	56.40	44.51	33.70	24.10

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	74.24	69.89	68.47	56.29	45.93	33.00
2005	30.24	38.12	40.82	56.30	62.26	75.42	78.77	78.11	71.07	56.24	45.63	28.50
2006	38.84	31.11	43.31	59.23	67.74	73.02	78.98	78.24	64.63	52.98	46.45	35.63
2007	30.10	24.61	50.33	51.23	68.66	73.27	75.45	82.15	71.45	60.56	43.83	31.03
2008	29.84	27.72	40.34	51.40	61.13	73.22	76.34	73.40	M	M	35.29	29.23
2009	24.08	35.36	45.23	51.88	64.03	74.47	72.87	72.39	66.38	50.13	49.33	30.08
2010	22.65	25.41	44.05	60.35	63.55	77.08	78.55	78.92	68.63	58.13	45.25	25.82
2011	21.90	30.82	44.11	56.02	62.61	75.00	82.95	78.03	65.38	57.90	47.50	37.87
2012	34.26	38.67	57.31	57.36	70.32	74.82	84.55	77.53	67.18	54.84	44.47	37.97
2013	31.71	31.71	35.81	51.38	64.32	73.63	75.29	74.95	71.62	56.11	41.53	32.89
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	28.45	32.95	43.00	54.40	64.30	73.35	77.60	75.80	67.90	56.05	44.00	33.00

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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