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 (USC00396427) 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	0.30	0.08	0.60	1.65	2.89	1.47	2.31	1.30	1.94	0.39	0.24	0.06
2005	0.61	0.18	0.65	1.64	4.74	2.64	2.19	2.21	1.43	1.17	0.25	0.24
2006	0.19	0.39	2.21	2.10	2.95	1.80	1.12	3.11	2.63	0.52	0.67	0.08
2007	0.17	0.75	1.92	1.69	3.49	1.80	0.96	3.07	0.80	0.66	0.12	0.64
2008	0.33	0.52	0.81	1.46	9.03	5.15	3.01	1.93	1.46	1.28	0.54	0.49
2009	0.52	0.54	1.50	3.15	0.90	4.25	3.59	2.24	2.40	2.29	0.19	0.57
2010	0.17	0.47	0.33	4.08	5.33	4.51	1.35	2.54	1.35	0.51	0.49	0.37
2011	0.52	0.16	0.93	1.95	7.61	3.28	2.63	2.53	0.59	0.55	0.87	0.34
2012	0.25	0.61	0.14	1.83	2.02	2.11	3.43	0.02	0.06	0.38	0.33	0.26
2013	0.62	0.22	1.06	2.80	1.98	1.45	2.50	2.76	1.29	6.38	0.44	0.42
2014	0.33	0.45	1.08	1.10	2.95	5.69	1.91	4.00	4.11	1.24	0.79	0.34
2015	0.15	0.28	0.09	1.54	9.46	8.11	5.30	3.09	0.35	0.97	0.39	0.38
2016	0.10	0.62	1.11	1.11	1.31	1.45	3.35	2.74	2.11	0.50	0.16	0.82
2017	0.47	0.88	0.71	3.03	2.48	2.16	1.83	1.55	2.54	0.70	0.36	0.55
2018	0.26	0.97	1.16	1.55	4.61	7.72	8.02	2.29	2.09	0.74	0.46	0.96
2019	0.26	0.97	0.85	2.67	7.80	3.75	6.91	3.63	2.41	1.63	1.03	0.30
2020	0.31	1.32	1.43	1.45	2.76	1.54	4.29	2.66	0.60	1.12	0.23	0.22
2021	0.23	0.33	1.09	2.07	3.25	1.70	4.91	1.70	1.50	1.45	0.08	0.65
2022	0.16	0.41	0.17	1.33	2.71	2.82	1.87	1.05	0.75	0.43	0.35	0.36
2023	0.72	0.55	1.53	1.16	5.61	5.83	4.55	2.21	1.06	3.04	0.08	0.57
2024	0.09	0.95	0.20	4.06	2.59	1.20	1.52	2.59	0.45	0.30	0.73	0.21
2025	0.32	0.28	0.73	0.27	M	M	M	M	M	M	M	M
NCEI Climatology	0.33	0.59	1.05	2.32	4.26	3.53	3.07	2.38	1.59	1.55	0.53	0.36

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	34.70	38.52	47.23	56.11	59.97	65.77	76.61	73.68	69.27	58.35	46.73	41.13
2005	35.58	41.50	43.39	53.67	57.61	71.37	81.45	76.81	72.30	58.90	48.23	32.81
2006	44.74	32.39	41.32	56.10	63.68	75.13	85.23	78.81	62.83	52.61	45.93	39.74
2007	33.84	31.68	50.87	47.83	64.90	73.80	84.81	79.52	70.60	58.26	46.53	33.03
2008	32.29	35.38	41.48	47.21	55.55	67.27	78.48	76.74	67.20	54.58	46.27	30.39
2009	34.61	38.50	43.32	45.83	61.19	65.40	73.58	74.42	70.77	44.06	50.70	26.35
2010	36.55	31.25	46.65	50.63	54.74	68.80	76.81	80.03	69.70	62.19	41.80	36.65
2011	31.29	29.29	42.03	47.90	53.68	69.57	80.00	78.65	70.33	57.58	44.27	38.45
2012	39.23	35.21	56.71	57.87	64.06	77.80	84.87	81.13	74.41	53.35	49.17	37.74
2013	35.97	36.36	41.74	43.73	61.65	70.63	78.87	79.46	72.77	48.03	45.80	31.45
2014	35.45	27.82	42.16	51.20	59.58	67.77	76.84	75.48	68.60	60.48	40.03	39.55
2015	40.97	37.96	50.90	53.10	55.26	71.60	77.23	77.03	73.33	59.42	45.93	36.77
2016	38.00	42.90	49.10	53.50	61.35	79.33	80.39	76.68	69.43	60.84	55.73	28.68
2017	32.39	41.82	48.45	52.30	61.61	74.17	83.81	75.77	69.40	55.26	48.03	33.94
2018	36.90	29.21	43.81	48.03	65.97	74.60	77.45	76.00	68.34	53.19	42.60	38.19
2019	37.77	22.39	37.65	52.37	51.84	70.73	77.29	75.26	70.97	48.45	42.43	41.23
2020	39.26	35.03	44.06	49.73	59.71	75.80	77.39	81.39	69.03	51.52	50.97	41.81
2021	37.74	23.75	46.55	49.20	56.94	77.60	81.71	79.03	74.00	57.97	49.57	41.13
2022	36.74	32.04	45.10	46.93	58.81	72.53	82.77	82.23	75.50	58.23	38.67	31.42
2023	34.48	37.11	35.16	49.07	65.77	70.53	76.42	77.87	72.57	54.35	48.13	43.16
2024	31.61	42.00	44.29	52.50	59.87	72.63	81.13	78.16	78.13	64.06	44.80	43.29
2025	28.71	27.79	48.13	49.50	M	M	M	M	M	M	M	M
NCEI Climatology	35.80	36.29	43.80	50.51	59.90	70.70	78.49	77.90	69.31	55.40	44.60	36.60

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	9.73	10.56	21.07	27.43	34.37	39.87	48.81	43.26	39.30	29.52	18.93	16.00
2005	9.74	13.50	19.94	26.83	33.19	46.47	49.29	46.48	39.13	28.68	22.70	8.94
2006	19.32	8.39	16.13	28.03	36.00	45.10	52.39	47.45	34.93	27.23	19.13	12.48
2007	8.13	7.04	24.06	23.50	37.26	43.83	53.61	49.90	40.73	30.55	17.77	6.55
2008	6.06	8.52	15.19	20.66	33.10	41.77	49.55	46.87	35.13	29.11	22.30	5.42
2009	12.13	14.11	15.03	23.80	32.58	41.37	46.32	43.48	38.90	24.32	21.93	4.52
2010	9.74	4.21	20.81	26.23	33.81	44.50	48.16	47.84	36.00	31.65	17.07	9.84
2011	9.39	5.04	17.55	25.30	33.94	42.13	53.52	49.61	36.97	32.48	17.80	11.84
2012	12.19	8.10	24.77	28.47	34.55	46.43	53.81	46.19	38.10	28.19	21.83	12.19
2013	9.32	10.79	14.45	18.77	35.68	44.20	50.87	51.00	43.00	28.03	19.83	6.74
2014	11.48	3.14	16.32	25.67	37.23	43.63	49.03	50.23	38.63	32.65	16.63	15.42
2015	13.45	12.57	21.32	26.17	35.19	48.47	49.90	47.84	42.53	34.42	20.47	14.10
2016	13.32	20.17	23.00	30.10	34.84	47.83	50.10	47.97	42.77	33.42	25.67	5.16
2017	6.32	15.75	24.10	28.67	36.84	44.67	52.74	46.68	39.43	28.68	23.00	13.58
2018	9.84	-1.61	17.29	21.80	41.16	47.60	52.39	47.19	42.21	28.13	20.37	14.52
2019	13.55	-2.21	13.48	28.50	32.45	44.67	52.77	50.71	44.77	25.23	21.03	18.94
2020	14.61	9.83	23.45	23.70	36.81	48.37	51.58	48.06	37.37	23.84	22.23	14.77
2021	12.90	-0.79	19.48	24.37	34.42	47.67	53.35	46.87	42.10	31.81	24.07	15.26
2022	11.48	7.86	16.74	21.10	33.77	43.30	51.97	49.94	42.03	29.52	14.33	6.48
2023	10.58	8.93	9.84	22.97	38.42	46.47	48.97	49.39	41.20	28.94	20.80	17.39
2024	4.00	17.28	19.94	26.80	34.61	43.27	48.13	49.42	42.00	29.77	20.23	16.77
2025	5.13	2.11	21.65	22.67	M	M	M	M	M	M	M	M
NCEI Climatology	11.40	11.29	18.81	26.10	36.30	45.10	51.00	48.71	39.60	29.40	20.30	12.80

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	22.22	24.54	34.15	41.77	47.17	52.82	62.71	58.47	54.28	43.94	32.83	28.56
2005	22.66	27.50	31.66	40.25	45.40	58.92	65.37	61.65	55.72	43.79	35.47	20.87
2006	32.03	20.39	28.73	42.07	49.84	60.12	68.81	63.13	48.88	39.92	32.53	26.11
2007	20.98	19.36	37.47	35.67	51.08	58.82	69.21	64.71	55.67	44.40	32.15	19.79
2008	19.18	21.95	28.34	33.93	44.32	54.52	64.02	61.81	51.17	41.84	34.28	17.90
2009	23.37	26.30	29.18	34.82	46.89	53.38	59.95	58.95	54.83	34.19	36.32	15.44
2010	23.15	17.73	33.73	38.43	44.27	56.65	62.48	63.94	52.85	46.92	29.43	23.24
2011	20.34	17.16	29.79	36.60	43.81	55.85	66.76	64.13	53.65	45.03	31.03	25.15
2012	25.71	21.66	40.74	43.17	49.31	62.12	69.34	63.66	56.26	40.77	35.50	24.97
2013	22.65	23.57	28.10	31.25	48.66	57.42	64.87	65.23	57.88	38.03	32.82	19.10
2014	23.47	15.48	29.24	38.43	48.40	55.70	62.94	62.85	53.62	46.56	28.33	27.48
2015	27.21	25.27	36.11	39.63	45.23	60.03	63.56	62.44	57.93	46.92	33.20	25.44
2016	25.66	31.53	36.05	41.80	48.10	63.58	65.24	62.32	56.10	47.13	40.70	16.92
2017	19.35	28.79	36.27	40.48	49.23	59.42	68.27	61.23	54.42	41.97	35.47	23.76
2018	23.37	13.80	30.55	34.92	53.56	61.10	64.92	61.60	55.28	40.66	31.48	26.35
2019	25.66	10.09	25.56	40.43	42.15	57.70	65.03	62.98	57.87	36.84	31.73	30.08
2020	26.94	22.43	33.76	36.72	48.26	62.08	64.48	64.73	53.20	37.68	36.60	28.29
2021	25.32	11.48	33.02	36.78	45.68	62.63	67.53	62.95	58.05	44.89	36.82	28.19
2022	24.11	19.95	30.92	34.02	46.29	57.92	67.37	66.08	58.77	43.87	26.50	18.95
2023	22.53	23.02	22.50	36.02	52.10	58.50	62.69	63.63	56.88	41.65	34.47	30.27
2024	17.81	29.64	32.11	39.65	47.24	57.95	64.63	63.79	60.07	46.92	32.52	30.03
2025	16.92	14.95	34.89	36.08	M	M	M	M	M	M	M	M
NCEI Climatology	23.60	23.79	31.30	38.30	48.10	57.90	64.75	63.30	54.45	42.40	32.45	24.70

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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