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 (USC00213290) 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
2005	M	M	M	M	0.47	4.64	3.94	3.44	5.88	0.27	2.07	0.49
2006	0.29	0.06	2.20	6.20	1.27	M	M	M	2.96	0.66	2.39	2.45
2007	0.05	0.64	1.79	1.67	2.75	1.23	3.30	7.82	3.56	4.12	0.15	0.46
2008	0.15	0.46	1.47	5.99	3.01	10.42	3.08	0.00	M	2.42	1.42	0.18
2009	M	0.22	1.26	2.80	2.87	3.61	2.07	1.67	1.33	8.35	0.57	0.81
2010	0.60	0.08	1.28	3.08	2.93	9.56	6.60	3.99	5.60	1.05	0.65	1.04
2011	0.04	0.21	2.43	3.49	4.83	3.52	3.03	0.24	M	M	0.27	1.09
2012	0.20	1.38	1.58	3.94	M	0.55	1.61	4.61	M	3.22	0.67	1.12
2013	0.57	0.55	1.28	5.30	9.76	4.27	0.67	2.18	1.30	2.82	1.45	0.19
2014	0.05	0.06	1.01	4.78	2.21	7.85	1.11	2.99	3.52	2.85	0.39	4.00
2015	23.27	2.27	5.23	8.93	7.61	1.09	7.50	8.49	3.28	2.40	3.25	0.58
2016	0.61	0.06	1.21	2.12	3.65	1.83	2.69	0.74	3.17	1.36	0.03	M
2017	M	M	M	M	1.09	4.36	5.59	2.20	0.07	M	M	M
2018	M	0.52	0.59	2.28	4.83	8.98	1.56	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	1.02	0.91	1.85	3.90	5.06	5.70	4.66	4.22	4.07	2.95	1.82	1.25

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
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
2005	M	M	M	M	70.25	82.47	83.87	79.97	76.57	61.61	44.00	21.55
2006	33.71	28.82	39.94	61.50	63.10	M	M	M	66.24	54.68	44.25	35.26
2007	25.03	17.21	44.03	54.57	73.59	75.43	82.71	79.16	75.60	62.52	41.17	22.68
2008	19.80	20.93	35.74	52.83	66.94	76.31	82.74	66.00	M	58.44	41.33	21.59
2009	M	28.53	41.97	56.60	68.65	73.87	56.00	64.50	74.00	49.39	50.77	22.37
2010	17.03	23.39	47.37	64.24	69.90	77.47	83.10	83.23	70.20	64.90	42.63	20.90
2011	17.26	25.54	37.77	52.52	66.90	78.47	86.13	81.27	M	M	41.79	33.29
2012	30.68	35.24	58.87	59.20	M	82.96	88.48	80.72	M	55.17	45.69	31.07
2013	24.97	24.64	31.00	47.36	65.32	74.60	80.89	80.77	74.62	57.55	38.00	20.09
2014	17.74	16.32	33.35	51.53	68.03	78.09	77.80	81.00	70.40	57.30	32.73	27.59
2015	14.75	8.50	44.14	60.17	65.45	78.68	81.00	77.84	77.87	61.87	48.07	34.11
2016	21.65	29.41	46.07	63.00	71.20	81.07	78.75	83.18	71.62	63.78	57.89	M
2017	M	M	M	M	63.80	81.07	82.94	76.32	75.25	M	M	M
2018	M	24.94	38.38	45.67	77.45	78.56	84.58	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	20.90	25.48	37.90	53.50	66.10	76.20	79.30	77.40	71.10	57.21	40.60	27.10

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	M	M	M	47.38	60.37	61.68	56.97	52.20	38.55	25.93	8.52
2006	19.84	7.89	24.13	39.70	43.50	M	M	M	45.56	33.52	27.07	20.23
2007	9.55	2.21	26.71	32.87	50.07	56.50	59.06	60.55	50.73	43.61	22.90	8.58
2008	4.03	2.76	18.90	33.23	42.81	56.93	60.48	62.00	M	36.36	25.00	0.69
2009	M	12.05	22.94	33.63	46.23	55.22	55.00	62.50	51.96	34.16	31.23	8.50
2010	2.42	5.93	27.83	41.07	46.90	57.47	63.00	63.23	49.43	39.00	25.03	6.31
2011	2.03	8.54	21.45	37.04	46.81	58.57	65.13	58.82	M	M	27.14	17.03
2012	12.61	18.00	38.19	37.83	M	61.92	65.13	55.79	M	35.00	26.14	17.97
2013	8.84	13.25	19.12	31.36	46.61	62.60	64.67	60.13	51.90	38.94	19.77	5.00
2014	-4.95	-3.14	14.81	33.23	47.23	58.17	57.27	59.08	48.95	36.47	15.43	18.23
2015	-18.31	-4.00	22.73	37.52	47.70	58.32	59.13	57.03	55.50	40.00	30.10	22.04
2016	7.32	16.03	32.18	44.32	48.00	58.22	61.50	63.09	52.62	41.22	34.00	M
2017	M	M	M	M	46.67	57.75	61.52	55.39	51.75	M	M	M
2018	M	7.33	23.21	24.33	55.41	62.41	62.84	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	4.59	8.38	20.09	31.91	44.30	55.70	58.61	56.00	47.80	35.30	23.40	12.19

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	M	M	M	58.81	71.42	72.77	68.47	64.38	50.08	34.97	15.03
2006	26.77	18.36	32.03	50.60	53.30	M	M	M	55.90	44.10	35.66	27.74
2007	17.29	9.71	35.37	43.72	61.83	65.96	70.89	69.85	63.17	53.06	32.03	15.63
2008	11.92	11.84	27.32	43.03	54.87	66.62	71.61	64.00	M	47.40	33.17	11.14
2009	M	20.29	32.45	45.12	57.44	64.54	55.50	63.50	62.98	41.77	41.00	15.43
2010	9.73	14.66	37.60	52.66	58.40	67.47	73.05	73.23	59.82	51.95	33.83	13.60
2011	9.65	17.04	29.61	44.78	56.85	68.52	75.63	70.05	M	M	34.46	25.16
2012	21.65	26.62	48.53	48.52	M	72.44	76.81	68.26	M	45.08	35.91	24.52
2013	16.90	18.95	25.06	39.36	55.97	68.60	72.78	70.45	63.26	48.24	28.88	12.54
2014	6.39	6.59	24.08	42.38	57.63	68.13	67.53	70.04	59.67	46.88	24.08	22.91
2015	-1.78	2.25	33.43	48.85	56.58	68.50	70.06	67.44	66.68	50.94	39.08	28.07
2016	14.48	22.72	39.12	53.66	59.60	69.65	70.12	73.14	62.12	52.50	45.94	M
2017	M	M	M	M	55.23	69.41	72.23	65.85	63.50	M	M	M
2018	M	16.14	30.79	35.00	66.43	70.48	73.71	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	12.75	16.93	29.00	42.70	55.20	65.95	68.95	66.70	59.45	46.25	32.00	19.65

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
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

Monthly Plots

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