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 (USC00504107) 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	0.09	3.86	2.12	9.94	6.59	8.49	8.73
2005	7.10	5.52	3.97	2.38	1.18	3.06	6.21	5.76	8.96	5.87	12.61	5.81
2006	2.99	1.59	1.27	2.90	4.09	7.83	3.58	9.60	13.48	7.91	3.37	7.17
2007	4.72	4.51	4.77	2.09	4.23	1.21	6.34	1.38	9.25	8.84	2.02	5.22
2008	7.28	0.65	2.87	4.41	2.94	3.14	7.41	5.80	10.72	11.52	5.37	4.43
2009	9.67	2.94	2.40	1.78	2.50	2.44	1.62	8.08	8.05	5.94	4.40	2.63
2010	4.51	1.26	3.14	2.48	0.87	3.91	2.74	3.53	6.24	6.13	7.42	2.64
2011	5.15	4.08	2.33	1.63	2.35	2.60	4.15	11.97	9.16	6.68	6.02	6.21
2012	5.59	1.82	2.75	0.93	4.60	7.01	4.78	8.05	12.69	4.94	3.94	3.81
2013	8.70	5.31	2.62	4.88	6.39	3.80	3.78	4.31	4.91	9.57	7.36	9.75
2014	8.93	1.14	3.13	2.86	2.60	5.98	11.29	10.20	10.38	8.08	5.84	4.57
2015	10.48	4.28	4.09	4.02	0.61	4.28	7.90	9.04	10.67	7.55	8.72	2.70
2016	5.63	3.51	2.52	5.02	5.49	5.89	4.05	3.87	8.40	4.30	3.59	6.00
2017	2.56	3.90	4.04	2.11	2.85	4.53	6.27	9.42	9.23	9.29	3.22	6.32
2018	5.04	2.89	2.27	1.66	6.17	2.34	2.27	7.36	3.02	12.83	6.55	3.83
2019	8.48	1.46	1.30	1.60	2.77	3.35	2.75	4.67	7.09	8.53	10.79	6.18
2020	4.59	5.86	2.24	3.76	2.57	6.98	6.51	9.93	4.40	8.89	5.26	11.34
2021	4.72	4.35	5.46	3.64	7.28	6.96	2.10	8.40	8.16	6.17	6.34	2.91
2022	11.85	10.25	5.00	2.43	2.15	3.05	7.07	7.41	12.65	12.91	6.53	4.96
2023	4.87	4.69	1.90	4.12	5.44	4.33	1.81	6.27	11.43	10.64	8.53	6.50
2024	8.05	2.51	2.66	2.22	5.03	1.44	9.59	4.47	8.84	7.65	3.79	6.59
2025	1.62	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	5.77	3.91	3.16	2.47	3.30	3.74	5.01	6.13	9.03	7.74	6.25	5.86

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	77.23	67.23	69.03	55.50	47.39	41.53	37.81
2005	31.74	35.68	42.81	53.00	63.16	67.33	62.81	64.58	55.47	48.97	41.13	39.35
2006	33.97	37.61	36.65	46.17	54.84	62.20	64.38	57.61	54.77	48.75	27.50	36.52
2007	35.39	30.14	32.48	46.47	53.77	62.00	61.39	64.26	54.90	46.42	40.17	32.06
2008	31.19	38.67	39.94	45.27	56.03	58.03	57.48	58.81	52.69	45.10	39.30	30.48
2009	29.81	33.29	35.58	47.53	58.81	64.37	70.13	61.61	53.93	47.13	38.83	34.10
2010	34.90	40.21	41.68	48.70	60.45	61.07	60.06	64.03	57.93	47.32	39.67	31.10
2011	33.77	32.14	36.94	47.20	56.84	63.93	64.32	57.61	55.63	46.32	34.17	38.06
2012	31.65	39.28	40.58	51.23	49.90	58.17	60.81	60.94	53.23	44.55	34.27	29.26
2013	34.81	38.93	37.06	43.47	55.87	68.43	65.39	65.58	56.73	48.65	36.10	32.29
2014	38.65	33.57	40.26	50.40	63.45	61.13	62.23	61.45	55.27	46.74	38.17	37.55
2015	37.68	36.21	43.06	47.83	67.23	64.93	62.29	62.77	53.37	49.00	39.27	35.71
2016	38.65	41.59	45.87	52.23	60.90	63.87	65.84	64.06	57.33	47.90	42.20	32.35
2017	35.84	37.57	32.32	51.40	56.26	58.97	59.48	62.42	54.80	46.97	34.03	37.35
2018	34.84	32.32	39.06	47.23	55.87	62.27	71.52	62.32	60.23	48.87	41.90	37.39
2019	34.48	32.39	45.52	49.30	60.13	65.67	66.32	65.94	57.20	45.48	40.73	37.81
2020	29.71	35.48	37.13	45.60	59.45	57.90	61.52	57.19	55.47	45.61	35.00	37.71
2021	35.71	30.86	35.87	46.47	51.45	61.00	64.55	59.77	52.53	44.35	37.30	27.58
2022	31.39	36.25	39.55	45.73	57.90	66.33	62.13	61.23	55.10	48.29	36.73	29.52
2023	37.35	32.82	37.39	45.13	55.68	60.10	67.84	63.97	52.97	47.26	40.87	37.90
2024	31.35	34.93	41.16	49.07	52.90	63.63	60.03	64.32	53.73	44.90	37.30	37.23
2025	35.89	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	33.69	36.04	39.59	48.90	58.09	63.00	64.00	62.70	55.00	47.10	38.81	35.69

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	57.00	54.77	54.61	46.17	40.03	35.67	30.77
2005	25.26	28.86	33.87	39.60	47.68	51.10	52.87	53.26	48.70	40.40	34.27	33.29
2006	29.03	29.30	24.65	35.90	43.16	49.67	53.00	50.87	47.47	42.70	20.77	32.00
2007	29.97	24.68	26.94	34.73	42.06	48.77	52.00	52.87	47.57	40.55	35.00	26.55
2008	25.71	32.67	32.48	34.40	42.60	46.87	49.35	50.32	47.19	39.03	34.80	24.00
2009	24.16	27.64	27.97	35.07	43.13	50.03	54.94	52.32	47.20	41.19	33.80	29.29
2010	29.35	34.68	34.35	37.50	45.00	48.77	51.29	53.19	47.10	40.87	33.40	24.23
2011	27.61	24.00	26.84	36.13	43.97	50.63	51.90	50.13	44.37	40.45	28.33	33.06
2012	25.65	32.62	31.52	37.87	41.97	47.90	51.23	51.39	46.70	36.55	29.43	24.10
2013	29.74	33.43	28.65	32.70	42.97	52.23	53.68	54.81	49.47	43.48	29.63	27.29
2014	34.23	24.36	29.35	36.40	46.58	48.43	53.06	53.10	48.57	40.84	33.27	32.58
2015	32.84	29.79	34.23	38.03	47.58	52.03	52.84	51.26	45.77	42.61	34.13	31.65
2016	33.77	34.90	35.87	42.67	47.10	51.20	55.32	55.13	48.13	38.35	36.80	26.77
2017	30.48	30.25	25.19	38.87	44.94	49.93	52.90	53.32	49.10	39.39	27.97	31.58
2018	28.71	25.14	30.97	36.83	44.74	50.00	55.84	54.03	47.07	42.97	36.97	33.26
2019	29.58	24.43	35.23	37.80	46.97	52.30	54.74	52.19	47.50	39.32	36.23	33.97
2020	23.00	30.24	27.77	35.27	44.10	47.87	52.32	51.10	47.00	38.19	29.40	33.03
2021	30.94	23.11	29.16	34.00	42.06	49.53	52.45	51.58	46.60	38.03	31.57	22.06
2022	24.87	30.14	32.71	34.03	41.52	49.93	53.10	52.97	48.10	42.16	30.60	23.55
2023	32.77	27.89	27.35	35.47	43.71	48.63	53.84	53.52	47.37	40.35	35.53	33.13
2024	25.97	28.07	30.29	36.20	41.81	49.97	52.55	51.45	47.37	39.10	31.53	31.29
2025	28.56	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	27.39	29.32	30.59	36.70	43.90	49.90	52.81	52.80	47.41	40.20	32.69	29.91

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	67.12	61.00	61.82	50.83	43.71	38.60	34.29
2005	28.50	32.27	38.34	46.30	55.42	59.22	57.84	58.92	52.08	44.78	37.70	36.32
2006	31.50	33.46	30.65	41.03	49.00	55.93	58.69	54.24	51.12	45.73	24.13	34.26
2007	32.68	27.41	29.71	40.60	47.92	55.38	56.69	58.56	51.23	43.48	37.58	29.31
2008	28.45	35.67	36.21	39.83	49.32	52.45	53.42	54.56	49.94	42.06	37.05	27.24
2009	26.98	30.46	31.77	41.30	50.97	57.20	62.53	56.97	50.57	44.16	36.32	31.69
2010	32.13	37.45	38.02	43.10	52.73	54.92	55.68	58.61	52.52	44.10	36.53	27.66
2011	30.69	28.07	31.89	41.67	50.40	57.28	58.11	53.87	50.00	43.39	31.25	35.56
2012	28.65	35.95	36.05	44.55	45.94	53.03	56.02	56.16	49.97	40.55	31.85	26.68
2013	32.27	36.18	32.85	38.08	49.42	60.33	59.53	60.19	53.10	46.06	32.87	29.79
2014	36.44	28.96	34.81	43.40	55.02	54.78	57.65	57.27	51.92	43.79	35.72	35.06
2015	35.26	33.00	38.65	42.93	57.40	58.48	57.56	57.02	49.57	45.81	36.70	33.68
2016	36.21	38.24	40.87	47.45	54.00	57.53	60.58	59.60	52.73	43.13	39.50	29.56
2017	33.16	33.91	28.76	45.13	50.60	54.45	56.19	57.87	51.95	43.18	31.00	34.47
2018	31.77	28.73	35.02	42.03	50.31	56.13	63.68	58.18	53.65	45.92	39.43	35.32
2019	32.03	28.41	40.37	43.55	53.55	58.98	60.53	59.06	52.35	42.40	38.48	35.89
2020	26.35	32.86	32.45	40.43	51.77	52.88	56.92	54.15	51.23	41.90	32.20	35.37
2021	33.32	26.98	32.52	40.23	46.76	55.27	58.50	55.68	49.57	41.19	34.43	24.82
2022	28.13	33.20	36.13	39.88	49.71	58.13	57.61	57.10	51.60	45.23	33.67	26.53
2023	35.06	30.36	32.37	40.30	49.69	54.37	60.84	58.74	50.17	43.81	38.20	35.52
2024	28.66	31.50	35.73	42.63	47.35	56.80	56.29	57.89	50.55	42.00	34.42	34.26
2025	32.22	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	30.54	32.68	35.09	42.80	51.00	56.45	58.40	57.75	51.20	43.65	35.75	32.80

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
2025	M	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

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