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 (USC00354835) 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	0.00	2.78	2.52	5.56	1.45	10.79
2005	3.37	1.61	6.74	6.15	7.47	2.35	0.44	0.00	1.60	3.98	12.69	16.31
2006	19.23	6.70	7.18	3.64	2.28	2.86	0.64	0.30	0.96	2.38	17.78	11.20
2007	6.34	8.50	4.87	4.75	1.89	1.98	1.92	1.25	0.90	9.08	10.64	12.34
2008	15.27	5.99	9.10	4.38	2.75	1.95	0.04	0.38	0.07	3.70	8.28	17.09
2009	6.91	3.27	9.11	3.16	4.92	4.62	0.03	0.17	0.71	4.73	7.22	6.03
2010	8.08	4.26	5.25	7.97	5.10	5.72	0.32	1.20	3.97	7.96	10.12	16.50
2011	7.78	5.75	13.10	9.07	4.94	2.64	1.71	0.03	0.20	3.92	9.73	7.37
2012	16.54	7.77	15.73	8.29	3.65	4.95	0.44	0.04	0.00	7.67	10.49	15.75
2013	6.15	2.36	3.98	5.70	5.09	1.78	0.00	1.11	8.43	1.53	6.62	4.55
2014	7.07	16.69	11.84	5.84	5.21	1.89	0.86	0.92	2.24	7.72	12.97	14.40
2015	3.76	6.32	6.12	3.20	3.39	0.89	1.13	0.63	1.63	2.17	8.56	21.79
2016	10.33	4.52	11.20	4.22	1.86	1.47	1.42	0.00	0.72	13.95	7.59	14.05
2017	9.55	11.89	15.67	8.29	3.28	2.24	0.00	0.37	4.23	6.87	11.65	3.34
2018	8.43	5.38	4.51	6.44	1.80	2.06	0.00	0.15	0.29	4.17	6.06	9.92
2019	7.45	16.42	2.41	10.30	1.88	0.46	0.00	1.29	5.27	3.68	1.81	5.59
2020	18.19	4.34	4.32	3.37	4.05	2.52	0.00	0.02	2.33	3.36	10.88	7.65
2021	7.75	10.53	2.79	0.87	1.86	1.96	0.07	0.00	4.05	5.41	5.98	11.98
2022	5.88	1.65	3.83	8.81	8.75	4.75	0.42	1.06	0.80	3.06	6.23	10.24
2023	3.04	4.28	7.00	7.55	2.42	2.49	0.00	0.76	2.21	3.35	5.46	15.25
2024	23.55	7.35	6.61	4.13	3.52	1.99	0.46	1.29	0.53	2.81	13.62	14.82
2025	6.74	13.92	3.40	M	M	M	M	M	M	M	M	M
NCEI Climatology	10.00	7.07	7.19	6.00	4.02	2.43	0.80	0.73	1.86	5.05	9.42	11.91

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	84.56	78.90	66.80	56.74	48.41	43.06
2005	42.10	48.78	51.32	49.62	60.63	63.93	81.43	81.94	69.40	57.97	44.96	41.19
2006	37.00	41.44	40.33	50.37	63.58	71.72	82.52	78.84	73.89	60.06	41.20	38.71
2007	39.90	42.04	49.94	51.57	64.76	69.43	79.70	76.74	69.63	53.61	50.07	36.06
2008	35.26	39.79	42.55	47.47	62.10	68.53	80.57	80.36	75.57	62.61	51.33	40.37
2009	43.61	46.41	43.68	52.30	66.94	68.29	86.59	81.48	79.50	55.65	44.83	38.97
2010	43.10	46.21	49.61	49.50	54.48	66.87	83.26	80.87	72.58	61.48	50.93	38.40
2011	42.87	41.57	41.23	45.57	54.42	66.67	77.16	82.71	79.90	60.81	44.00	46.39
2012	42.94	42.79	42.65	53.63	63.26	66.77	80.55	85.97	82.10	62.97	47.03	36.65
2013	39.90	42.68	49.90	55.83	63.71	72.33	86.26	79.42	70.37	60.77	50.17	41.97
2014	48.94	42.93	50.94	54.40	65.23	71.00	84.32	81.65	77.20	63.06	48.73	43.39
2015	48.65	52.50	57.71	54.80	63.74	80.13	82.06	82.48	72.33	67.23	45.20	38.28
2016	38.10	46.31	46.32	61.47	64.77	74.67	77.90	85.00	72.30	53.52	50.17	35.77
2017	36.23	40.79	43.77	49.07	65.06	73.00	85.30	86.50	73.17	58.61	43.83	39.68
2018	43.45	38.57	42.87	50.45	64.00	68.70	81.26	79.61	70.00	58.68	49.50	37.74
2019	44.74	33.75	44.94	51.80	61.55	70.67	75.74	79.39	63.63	53.48	52.67	40.87
2020	38.03	44.31	45.10	53.83	61.97	66.03	77.45	79.61	76.00	62.84	44.27	42.52
2021	40.71	37.89	45.90	58.67	62.77	76.00	83.29	78.68	72.57	53.06	47.37	37.74
2022	45.68	46.36	48.45	47.10	53.16	67.23	81.61	82.87	74.70	68.00	44.40	38.26
2023	39.84	41.71	36.87	47.93	65.42	69.83	82.48	79.52	67.00	57.81	47.57	44.32
2024	40.03	41.79	43.58	51.73	58.58	71.07	82.81	75.00	72.97	61.81	39.86	43.77
2025	45.23	38.96	45.15	M	M	M	M	M	M	M	M	M
NCEI Climatology	39.50	41.67	45.51	50.20	60.80	68.29	79.00	79.10	72.20	58.49	45.00	38.31

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	50.00	47.74	39.60	34.97	27.53	27.35
2005	24.68	25.14	29.32	30.48	39.50	39.03	47.03	45.55	37.33	34.52	27.60	24.32
2006	25.60	20.07	22.55	28.70	35.39	43.73	47.32	42.39	39.41	29.97	28.90	22.10
2007	17.77	25.46	27.10	28.87	34.94	40.38	49.37	43.07	37.37	30.55	25.40	19.97
2008	18.71	22.83	22.30	23.53	32.87	36.23	44.33	46.08	38.83	32.13	29.53	20.20
2009	20.87	20.44	22.23	24.70	33.26	40.54	46.00	41.90	40.13	27.94	23.40	16.77
2010	25.84	23.75	23.45	23.63	28.81	37.00	42.68	41.32	38.58	32.16	23.14	21.52
2011	20.32	18.68	24.19	22.93	28.71	37.03	41.55	42.90	41.37	32.55	24.50	19.90
2012	22.10	20.83	21.29	27.70	32.03	36.77	42.77	44.42	39.73	32.45	27.70	22.29
2013	19.32	21.32	26.81	32.00	38.42	43.23	48.35	47.23	43.77	30.97	29.23	20.97
2014	29.23	28.93	29.55	31.30	38.84	40.00	50.74	48.97	44.43	38.74	31.30	29.65
2015	30.00	30.79	31.29	29.90	38.87	46.93	48.97	47.13	39.17	37.48	28.30	28.24
2016	24.74	28.21	29.68	34.30	38.52	42.90	46.19	46.39	38.93	36.55	33.60	18.77
2017	19.00	27.00	30.35	29.67	36.39	44.07	48.40	50.13	43.20	32.71	27.80	25.77
2018	30.26	22.18	26.00	32.28	39.87	41.43	48.65	47.61	41.00	37.32	31.80	26.10
2019	28.48	21.82	26.65	33.80	38.00	42.33	47.84	49.16	43.40	32.16	31.60	27.74
2020	29.68	24.90	26.13	33.27	38.81	43.90	46.52	48.68	46.32	37.52	29.13	27.87
2021	27.84	26.50	26.23	31.17	36.77	47.97	49.71	48.55	43.27	34.94	32.00	27.45
2022	27.52	25.43	30.03	28.63	34.16	42.80	51.42	51.87	47.43	41.45	27.40	25.97
2023	25.32	23.29	24.10	30.30	37.68	42.93	49.74	51.00	43.07	38.16	32.50	31.81
2024	30.48	29.76	29.10	32.47	35.32	44.73	51.48	48.13	45.87	38.42	29.97	30.19
2025	26.39	26.18	28.46	M	M	M	M	M	M	M	M	M
NCEI Climatology	26.80	27.41	29.10	32.00	38.10	43.00	48.39	47.10	42.80	36.01	30.70	26.40

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	67.28	63.32	53.20	46.03	38.07	35.21
2005	33.39	36.85	40.32	40.05	50.16	51.48	64.30	63.74	53.37	46.22	36.48	32.76
2006	31.23	30.58	31.33	39.53	49.48	57.83	64.92	60.61	57.22	45.02	35.05	30.40
2007	28.70	33.75	38.52	40.22	49.98	54.86	64.53	59.78	53.50	42.08	37.79	27.82
2008	26.98	31.31	32.30	35.50	47.48	52.38	62.45	63.22	57.20	47.37	40.43	30.28
2009	32.24	33.43	32.95	38.50	50.10	54.42	66.30	61.69	59.82	41.79	34.12	27.87
2010	34.47	34.98	36.53	36.57	41.65	51.93	62.97	61.10	55.58	46.82	40.27	29.87
2011	31.60	30.12	32.71	34.25	41.56	51.85	59.35	62.81	60.63	46.68	34.25	33.15
2012	32.52	31.81	31.97	40.67	47.65	51.77	61.66	65.19	60.92	47.71	37.37	29.47
2013	29.61	32.00	38.35	43.92	51.06	57.78	67.31	63.32	57.07	45.87	39.70	31.47
2014	39.08	35.93	40.24	42.85	52.03	55.50	67.53	65.31	60.82	50.90	40.02	36.52
2015	39.32	41.64	44.50	42.35	51.31	63.53	65.52	64.81	55.75	52.35	36.75	33.26
2016	31.42	37.26	38.00	47.88	51.65	58.78	62.05	65.69	55.62	45.03	41.88	27.27
2017	27.61	33.89	37.06	39.37	50.73	58.53	66.85	68.32	58.18	45.66	35.82	32.73
2018	36.85	30.38	34.44	41.36	51.94	55.07	64.95	63.61	55.50	48.00	40.65	31.92
2019	36.61	27.79	35.79	42.80	49.77	56.50	61.79	64.27	53.52	42.82	42.13	34.31
2020	33.85	34.60	35.61	43.55	50.39	54.97	61.98	64.15	61.16	50.18	36.70	35.19
2021	34.27	32.20	36.06	44.92	49.77	61.98	66.50	63.61	57.92	44.00	39.68	32.60
2022	36.60	35.89	39.24	37.87	43.66	55.02	66.52	67.37	61.07	54.73	35.90	32.11
2023	32.58	32.50	30.48	39.12	51.55	56.38	66.11	65.26	55.03	47.98	40.03	38.06
2024	35.26	35.78	36.34	42.10	46.95	57.90	67.15	61.56	59.42	50.11	34.91	36.98
2025	35.81	32.57	36.81	M	M	M	M	M	M	M	M	M
NCEI Climatology	33.15	34.54	37.30	41.10	49.45	55.65	63.70	63.10	57.50	47.25	37.85	32.35

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
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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