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 (USC00130241) 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	0.95	1.03	3.56	2.35	6.47	3.52	4.84	4.14	0.25	0.59	2.67	0.04
2005	0.89	1.76	1.30	4.31	6.22	5.94	4.77	1.89	1.91	0.86	0.90	1.08
2006	0.28	0.23	3.01	4.36	2.37	0.81	5.08	5.28	4.67	1.51	1.79	1.79
2007	1.11	1.35	1.82	6.50	6.18	2.90	2.28	6.23	5.26	4.77	0.16	2.11
2008	0.80	1.80	1.48	6.09	4.60	12.25	10.93	1.51	3.97	3.72	2.64	2.03
2009	1.51	0.63	3.49	6.47	3.82	5.33	2.92	6.41	1.47	6.90	0.88	2.77
2010	1.70	0.59	1.54	4.36	4.16	14.27	8.09	13.71	6.34	0.57	2.36	0.54
2011	0.66	0.68	2.19	3.97	5.42	7.15	2.62	2.41	0.84	0.87	2.78	2.33
2012	0.48	1.82	1.63	5.03	3.19	2.95	1.16	2.85	1.12	2.74	1.28	1.62
2013	0.94	1.05	2.01	7.02	8.96	5.01	0.80	0.92	2.46	3.20	1.06	0.23
2014	0.13	1.13	0.86	5.30	3.73	11.19	2.73	7.42	6.41	4.15	0.49	1.12
2015	0.24	1.13	0.67	2.61	4.54	10.44	5.71	3.56	5.28	1.37	3.37	5.38
2016	0.76	0.60	1.67	3.05	3.25	3.39	9.32	8.91	7.14	0.82	1.96	1.26
2017	1.77	0.72	3.83	3.53	4.92	3.82	1.98	2.74	3.13	6.19	0.31	0.27
2018	1.17	1.37	2.20	0.95	0.01	M	M	M	M	M	M	M
2019	M	M	M	M	6.96	4.14	0.49	2.76	4.29	5.46	1.11	1.01
2020	1.34	0.29	3.03	2.42	4.27	2.43	3.52	0.86	4.53	1.43	2.44	0.77
2021	1.29	0.75	2.48	0.77	M	M	M	1.00	1.33	6.09	0.00	M
2022	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	0.97	1.04	2.01	4.00	5.26	5.37	4.19	4.72	3.62	2.67	1.86	1.39

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
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	27.97	31.64	50.90	66.25	74.17	78.57	82.96	78.46	81.04	64.88	49.70	41.55
2005	27.06	41.25	47.84	67.40	70.00	84.79	88.89	85.54	80.84	65.37	51.87	28.39
2006	42.28	37.81	47.04	67.50	72.19	85.21	89.46	84.03	73.11	60.68	52.00	42.68
2007	35.74	26.15	51.76	57.89	77.37	81.28	88.64	87.41	78.90	67.86	51.79	29.77
2008	26.45	28.21	43.77	57.68	71.10	82.33	85.86	84.52	76.57	64.84	48.37	29.03
2009	24.06	39.04	50.19	59.17	73.19	82.28	81.42	81.58	79.23	54.87	54.83	31.71
2010	23.59	26.37	48.03	70.53	73.77	84.47	87.00	88.35	77.67	71.19	52.28	29.20
2011	25.00	34.29	48.97	60.25	72.97	82.83	93.84	87.87	75.27	70.42	51.77	40.26
2012	39.23	40.62	65.68	67.90	82.39	85.59	M	M	74.32	61.87	51.33	37.61
2013	32.00	33.43	36.68	55.90	68.77	79.33	84.55	85.84	80.97	61.47	47.24	30.39
2014	26.71	26.56	45.14	58.81	70.11	80.76	79.40	80.69	73.00	62.77	39.30	34.26
2015	31.74	23.86	51.03	63.07	69.77	78.28	81.90	79.64	79.86	65.34	52.07	40.52
2016	27.84	35.96	51.97	62.23	70.10	85.40	82.24	82.13	79.90	67.61	57.97	32.87
2017	31.77	47.86	48.10	62.40	71.52	85.47	87.82	81.23	82.17	64.68	47.93	36.13
2018	27.68	30.50	44.65	52.53	79.50	M	M	M	M	M	M	M
2019	M	M	M	M	73.47	81.43	87.61	82.81	79.97	58.71	41.73	40.48
2020	32.10	36.90	51.65	60.03	68.61	84.00	87.26	85.84	75.93	58.67	55.13	37.24
2021	32.16	22.21	53.32	66.11	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	29.50	34.38	47.40	61.01	71.90	81.80	85.70	83.70	77.09	63.60	47.81	34.69

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	8.21	13.39	31.93	37.58	49.90	57.83	62.16	56.57	52.35	40.20	30.37	21.27
2005	11.39	23.33	25.03	41.73	47.14	62.50	64.70	60.36	53.76	40.96	29.17	14.58
2006	24.55	13.33	26.61	40.97	47.61	55.93	64.86	63.74	50.14	38.55	28.46	22.74
2007	7.90	9.58	31.03	34.67	55.07	58.89	64.68	65.63	50.93	45.48	27.62	14.03
2008	8.17	8.07	23.90	36.43	46.17	60.17	63.24	58.71	53.73	40.00	29.20	9.06
2009	2.58	16.32	26.19	35.60	49.13	60.59	58.87	58.71	51.27	34.52	32.50	10.42
2010	15.05	7.52	27.74	42.53	48.29	61.87	65.94	64.65	53.50	39.52	29.36	11.97
2011	6.54	14.96	25.10	36.00	48.13	60.17	69.00	62.39	48.27	38.58	29.00	20.52
2012	17.74	19.97	38.48	40.71	52.81	60.80	M	M	44.26	37.90	28.50	17.45
2013	10.76	15.82	19.94	32.41	49.06	60.00	62.03	61.16	54.73	39.07	26.20	10.22
2014	4.14	2.94	20.14	31.71	48.05	59.10	56.85	62.88	50.87	40.16	20.10	22.48
2015	11.87	5.18	25.10	38.57	51.45	60.76	63.39	59.86	57.79	42.31	33.07	27.55
2016	12.32	20.07	33.71	39.80	49.55	62.97	63.59	64.03	58.40	45.03	34.47	16.65
2017	17.87	24.57	28.35	41.73	49.13	61.60	67.36	59.00	56.83	45.26	27.40	16.39
2018	9.71	12.50	27.03	29.43	49.50	M	M	M	M	M	M	M
2019	M	M	M	M	52.20	59.60	67.29	60.61	58.97	37.48	24.70	21.81
2020	15.52	16.24	31.13	36.13	49.03	63.97	65.84	62.48	52.63	36.33	31.63	18.83
2021	17.35	5.57	32.55	39.78	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	11.69	16.18	27.39	38.10	50.29	60.80	64.70	61.70	52.90	40.49	28.90	18.00

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	18.09	22.52	41.42	51.92	62.03	68.20	72.56	67.52	66.69	52.48	40.04	31.41
2005	19.23	32.29	36.44	54.57	58.57	73.64	76.80	72.95	67.30	53.17	40.52	21.48
2006	33.41	25.57	36.82	54.23	59.90	70.57	77.16	73.89	61.62	49.61	40.23	32.71
2007	21.82	17.87	41.40	46.28	66.22	70.08	76.66	76.52	64.92	56.67	39.71	21.90
2008	17.31	18.14	33.84	47.05	58.64	71.25	74.55	71.61	65.15	52.42	38.78	19.05
2009	13.32	27.68	38.19	47.38	61.16	71.43	70.15	70.15	65.25	44.69	43.67	21.23
2010	21.29	17.08	37.89	56.53	61.03	73.17	76.47	76.50	65.58	55.35	40.82	20.58
2011	15.61	24.62	37.03	48.12	60.55	71.50	81.42	75.13	61.77	54.50	40.38	30.39
2012	28.48	30.29	52.08	54.16	67.98	74.75	M	M	59.29	49.89	39.92	27.53
2013	21.38	24.62	28.31	44.16	58.92	69.67	73.29	73.50	67.85	50.27	36.72	20.31
2014	15.43	14.75	32.64	45.26	59.08	69.93	68.12	71.79	61.93	51.47	29.70	28.37
2015	21.81	14.52	38.06	50.82	60.61	69.52	72.65	69.75	68.83	53.83	42.57	34.03
2016	20.08	28.02	42.84	51.02	59.82	74.18	72.91	73.08	69.15	56.32	46.22	24.76
2017	24.82	36.21	38.23	52.07	60.32	73.53	77.59	70.11	69.50	54.97	37.67	26.26
2018	18.69	21.50	35.84	40.98	64.50	M	M	M	M	M	M	M
2019	M	M	M	M	62.83	70.52	77.45	71.71	69.47	48.10	33.22	31.15
2020	23.81	26.57	41.39	48.08	58.82	73.98	76.55	74.16	64.28	47.50	43.38	28.03
2021	24.76	13.89	42.94	52.94	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	20.60	25.28	37.39	49.56	61.10	71.30	75.20	72.70	65.00	52.05	38.35	26.35

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

Monthly Plots

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May 2026

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Jul 2026