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 (USC00331536) 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	4.49	2.99	1.84	4.41	5.44	3.35
2005	5.58	1.20	M	3.53	1.78	1.00	2.96	5.47	1.16	2.14	3.38	1.56
2006	2.76	1.21	3.06	3.46	2.50	3.09	1.70	M	6.82	4.18	1.45	1.64
2007	2.92	4.13	3.86	3.30	0.32	2.12	1.47	1.44	2.74	5.12	2.44	5.85
2008	2.05	3.21	11.99	3.17	5.83	5.75	3.38	1.31	1.98	1.45	1.21	1.88
2009	1.88	2.41	2.15	3.03	3.73	4.57	7.33	1.61	4.42	4.77	0.53	2.75
2010	2.39	0.26	1.72	1.41	4.77	4.23	4.09	0.90	0.21	0.48	4.02	0.95
2011	0.69	4.40	3.52	10.58	4.59	6.62	3.54	1.15	3.25	1.88	4.58	4.30
2012	4.79	1.85	3.95	2.41	6.71	1.34	4.34	3.31	2.88	1.65	0.03	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	8.20	1.19	4.90	1.92
2019	4.83	9.35	3.92	3.91	3.43	6.61	4.93	4.27	0.16	3.56	1.69	3.47
2020	3.66	4.57	4.27	4.51	4.88	5.69	3.46	5.59	3.76	4.63	2.58	2.49
2021	3.27	1.81	5.43	4.27	4.70	4.84	5.64	2.53	4.99	4.83	1.93	2.81
2022	3.62	7.53	2.44	3.81	6.86	5.02	3.68	6.83	1.32	0.91	3.08	1.75
2023	5.58	0.46	3.88	4.21	2.16	2.45	6.79	2.93	1.69	3.58	1.84	3.20
2024	5.62	1.51	3.46	5.29	5.22	2.09	4.43	2.45	6.41	M	M	M
NCEI Climatology	2.97	3.42	4.31	4.06	4.62	4.02	4.06	3.15	2.79	2.74	2.84	3.29

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
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	81.67	81.97	80.62	67.90	57.10	43.86
2005	43.65	48.00	M	67.60	71.10	84.83	88.77	88.58	83.10	67.74	58.93	39.39
2006	50.65	44.00	55.70	72.40	72.23	80.56	87.45	M	75.23	63.58	56.39	50.94
2007	45.32	33.96	61.40	62.87	80.90	85.30	85.32	92.23	85.70	74.48	55.93	47.14
2008	42.16	41.75	51.73	67.17	72.90	84.79	86.06	85.16	83.80	72.00	55.43	44.76
2009	36.31	48.08	56.80	66.10	75.67	83.48	79.84	83.13	78.60	64.74	60.83	44.50
2010	36.27	36.58	56.07	71.47	80.06	88.07	89.45	89.61	86.33	72.58	59.40	35.65
2011	36.16	47.25	55.87	67.33	72.90	84.33	90.35	86.77	76.14	66.10	59.03	48.03
2012	43.77	43.76	61.65	59.50	72.77	82.17	88.84	83.00	78.23	64.52	52.89	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
NCEI Climatology	40.80	45.64	54.69	66.30	75.20	83.00	86.50	85.90	80.80	69.10	56.00	45.40

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	62.11	61.79	57.69	47.45	39.79	26.32
2005	27.68	28.80	M	42.48	46.76	62.10	66.52	66.71	61.43	46.52	34.90	25.07
2006	31.03	25.48	31.55	42.69	49.48	58.66	63.52	M	55.10	43.39	35.30	30.26
2007	29.63	14.59	35.90	41.79	53.23	59.03	61.58	66.62	56.60	52.30	36.13	30.82
2008	21.83	24.93	31.27	41.77	46.97	59.93	62.52	61.86	55.93	42.10	32.21	25.12
2009	18.00	23.67	32.46	41.96	52.16	60.66	61.84	63.39	58.27	43.48	38.00	25.84
2010	18.47	17.79	32.90	42.93	56.79	66.83	68.31	64.97	56.66	45.53	34.57	21.10
2011	19.79	26.76	33.63	40.41	52.17	61.97	68.67	62.79	57.37	42.40	38.17	31.23
2012	27.65	29.76	43.77	43.60	58.23	60.47	70.71	64.87	59.10	46.68	34.56	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
NCEI Climatology	23.30	25.01	32.00	40.99	52.10	60.70	65.19	63.69	56.91	45.32	34.51	28.20

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	71.89	71.93	69.16	57.48	48.36	35.20
2005	35.66	38.46	M	55.10	58.83	73.47	77.65	77.65	72.30	57.13	46.67	32.28
2006	40.66	34.76	43.91	57.45	60.85	69.85	75.47	M	65.28	53.48	45.75	40.60
2007	37.62	24.02	48.36	52.19	67.03	72.17	73.45	79.33	71.15	63.58	46.03	38.88
2008	32.09	33.17	41.28	54.47	59.73	72.36	74.29	73.53	69.87	57.05	44.02	34.48
2009	27.52	35.70	44.22	54.02	63.88	72.32	70.84	73.11	68.43	54.11	49.48	35.30
2010	27.05	26.77	44.12	57.20	68.55	77.45	78.86	77.30	71.47	59.33	47.20	28.37
2011	28.02	36.92	44.53	53.48	62.42	73.15	79.57	74.81	66.66	54.22	48.88	39.63
2012	35.71	36.76	52.71	51.55	65.50	71.32	79.77	73.94	68.67	55.60	43.72	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
NCEI Climatology	32.05	35.33	43.34	53.65	63.65	71.85	75.85	74.80	68.86	57.21	45.25	36.80

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
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

Monthly Plots

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