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 (USC00053261) 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
2006	M	M	M	M	M	M	M	M	0.81	1.44	0.50	0.86
2007	0.49	0.26	1.10	1.75	0.96	0.21	1.21	1.75	0.73	1.05	0.10	0.37
2008	0.57	0.30	0.32	0.48	1.41	0.16	0.72	1.26	0.29	0.46	0.30	0.14
2009	0.09	0.12	M	M	0.26	0.55	1.52	0.32	0.86	0.46	0.20	0.09
2010	M	M	M	M	M	M	M	0.19	0.29	0.58	0.12	0.09
2011	0.03	0.29	1.29	1.73	0.80	0.19	0.07	0.70	1.01	0.55	0.08	M
2012	M	M	M	M	M	M	M	M	M	M	M	M
2013	M	M	M	M	M	0.19	2.49	1.38	2.27	0.31	0.09	M
2014	M	0.02	0.92	0.88	1.59	0.26	2.24	2.19	1.42	0.45	0.31	0.73
2015	0.43	0.41	0.45	1.68	2.67	0.84	3.19	0.87	0.41	1.44	0.81	0.67
2016	0.40	0.10	0.34	0.81	2.10	0.65	1.33	0.89	0.35	0.29	0.41	0.03
2017	0.05	0.30	1.06	1.61	1.99	0.29	3.37	1.41	1.08	0.39	0.11	0.14
2018	0.34	0.09	0.17	0.77	1.00	0.26	0.67	0.79	0.19	1.01	0.08	0.36
2019	0.31	0.18	0.15	0.56	1.41	0.80	0.43	0.95	0.50	0.28	0.33	0.30
2020	0.44	0.33	0.74	0.39	0.59	0.53	0.98	0.54	0.36	0.32	0.83	0.37
2021	0.10	0.17	1.24	0.79	2.14	1.32	3.14	1.08	0.49	0.72	0.23	0.19
2022	0.13	0.38	0.97	0.41	2.00	0.56	2.22	3.22	0.50	0.36	0.42	0.30
2023	0.21	0.09	0.27	0.93	M	M	0.49	1.76	0.58	0.70	0.43	0.33
2024	0.60	0.27	1.30	1.11	0.86	0.65	0.77	1.48	0.76	0.55	0.57	0.24
2025	0.15	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	0.81	0.93	1.39	2.33	2.13	1.54	2.49	2.18	1.52	1.25	0.89	0.86

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2006	M	M	M	M	M	M	M	M	0.0	0.0	0.0	0.0
2007	11.3	33.8	25.0	23.7	14.8	16.6	13.1	14.2	17.4	20.7	29.4	28.6
2008	29.0	29.6	26.0	24.0	19.8	18.7	12.4	14.7	15.1	23.3	26.7	29.7
2009	33.8	28.2	M	M	21.2	13.2	17.3	15.3	16.6	24.7	20.6	22.9
2010	M	M	M	M	M	M	M	12.6	18.4	15.3	25.2	26.9
2011	32.6	21.6	0.0	0.0	0.0	0.0	0.0	0.0	13.9	25.8	24.5	M
2012	M	M	M	M	M	M	M	M	M	M	M	M
2013	M	M	M	M	M	15.6	13.5	12.1	15.6	19.0	20.1	30.5
2014	M	29.6	26.2	22.4	18.2	17.0	12.1	13.5	16.4	21.2	27.7	14.0
2015	21.9	23.7	19.0	18.2	16.9	14.6	14.4	15.4	16.4	17.8	16.3	24.3
2016	23.1	29.1	22.1	18.4	16.1	14.0	14.0	12.5	15.5	19.5	20.4	29.9
2017	15.4	16.6	26.4	20.6	17.1	19.9	11.9	15.2	17.0	25.1	30.7	27.9
2018	30.7	29.8	24.5	24.6	16.9	16.8	14.1	16.1	17.4	19.3	26.5	24.3
2019	25.0	25.4	20.6	23.1	19.2	17.0	13.1	16.8	15.9	23.2	26.8	22.8
2020	26.7	24.0	20.7	23.8	17.3	16.7	14.2	14.4	17.2	24.3	22.1	20.9
2021	24.9	28.8	18.8	19.6	16.0	13.6	12.2	14.3	15.5	18.7	26.2	28.6
2022	24.8	23.7	20.1	26.4	20.3	17.0	11.4	10.7	13.4	15.8	20.4	29.8
2023	24.2	23.3	21.3	20.2	15.0	M	16.5	14.5	13.7	17.2	20.0	21.1
2024	22.4	23.0	18.9	21.0	20.6	18.8	14.2	14.4	13.4	18.8	23.0	24.6
2025	22.8	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
2006	M	M	M	M	M	M	M	M	38.14	33.72	23.67	17.37
2007	16.64	18.71	28.47	29.02	40.61	50.28	56.02	54.30	47.24	37.08	27.32	12.63
2008	10.98	15.41	18.12	27.38	36.15	50.66	56.33	52.21	46.40	34.85	27.46	14.59
2009	17.00	16.70	M	M	40.15	48.53	54.47	53.48	48.47	30.14	28.65	11.05
2010	M	M	M	M	M	M	M	53.86	51.40	41.93	26.42	18.20
2011	6.00	18.68	24.63	31.46	39.26	49.20	55.11	55.33	45.73	33.51	23.48	M
2012	M	M	M	M	M	M	M	M	M	M	M	M
2013	M	M	74.30	M	M	53.74	53.29	51.72	44.46	29.15	23.06	18.20
2014	13.40	17.96	20.69	26.41	36.24	48.62	54.41	48.03	46.76	35.37	19.76	20.05
2015	19.32	16.45	26.87	29.00	31.54	51.08	50.46	51.66	48.74	37.05	23.95	13.86
2016	14.60	19.21	23.86	28.04	33.68	52.27	54.65	49.30	47.18	37.86	29.00	16.38
2017	14.45	21.26	28.34	30.98	34.70	51.02	54.06	50.58	45.44	33.74	29.06	18.35
2018	19.17	15.74	22.71	29.18	41.00	53.24	56.45	52.96	49.76	30.26	16.46	14.35
2019	16.55	14.51	20.27	28.76	30.26	45.74	55.28	54.18	50.36	29.21	24.86	16.61
2020	14.42	13.63	24.65	25.70	41.52	49.16	54.82	57.63	46.82	37.92	26.84	17.25
2021	15.22	12.07	20.79	28.16	35.83	52.16	54.41	53.31	49.76	33.05	27.08	19.92
2022	17.14	12.97	20.45	27.08	37.23	49.34	54.07	52.32	50.24	33.68	18.86	14.70
2023	12.26	14.90	16.03	26.24	38.60	M	57.65	53.54	47.66	34.90	24.68	17.89
2024	13.42	17.48	20.85	28.16	33.97	52.52	54.06	54.41	49.22	41.12	21.32	21.66
2025	9.82	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	36.41	37.80	44.50	49.80	59.60	71.70	77.09	74.50	68.31	56.70	44.20	36.32

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2006	M	M	M	M	M	M	M	M	26.76	24.57	11.60	5.64
2007	3.62	7.64	17.46	17.72	27.56	35.25	42.12	41.75	32.54	26.28	15.02	1.15
2008	-2.72	2.62	5.52	11.36	23.97	32.48	41.46	39.42	31.88	23.00	16.49	3.73
2009	9.35	6.20	M	M	28.21	36.58	39.14	37.92	33.67	19.85	18.34	1.69
2010	M	M	M	M	M	M	M	39.97	35.80	26.93	12.20	11.20
2011	2.20	6.68	11.15	13.94	21.78	34.10	42.51	42.66	33.87	21.61	11.24	M
2012	M	M	M	M	M	M	M	M	M	M	M	M
2013	M	M	74.30	M	M	38.41	39.82	38.30	31.72	18.41	12.20	13.40
2014	13.40	7.52	7.96	13.94	25.89	32.66	39.43	35.66	33.98	24.51	7.88	10.47
2015	10.18	7.45	15.33	17.12	22.48	37.82	37.46	37.95	34.94	26.08	13.43	2.55
2016	3.62	6.43	11.69	19.64	23.23	37.67	39.61	35.02	29.18	25.61	9.32	2.91
2017	4.21	9.56	14.87	15.14	23.90	35.24	40.19	36.94	32.78	20.27	18.32	7.50
2018	7.85	4.68	9.18	15.44	30.20	37.16	41.58	38.21	35.60	20.79	7.16	3.03
2019	4.83	1.53	9.59	17.42	19.92	31.88	40.94	40.01	34.70	13.07	12.26	5.17
2020	3.74	0.58	13.85	14.60	26.43	34.22	40.19	42.43	31.70	23.41	13.58	4.65
2021	3.66	1.79	8.37	14.00	24.92	38.18	41.70	38.62	34.94	20.85	15.86	8.89
2022	4.54	0.37	8.54	13.28	23.29	35.42	39.98	39.55	36.50	22.30	6.62	3.78
2023	2.27	2.30	3.78	12.50	28.40	M	42.62	39.26	33.44	23.12	13.58	8.54
2024	4.07	6.74	9.88	17.54	20.97	36.44	39.43	39.32	35.48	28.81	9.68	10.46
2025	-3.04	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	15.50	15.38	21.10	25.99	34.60	42.40	48.81	46.50	39.29	30.30	21.90	15.40

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2006	M	M	M	M	M	M	M	M	32.45	29.14	17.63	11.50
2007	10.13	13.17	22.97	23.37	34.09	42.77	49.07	48.03	39.89	31.68	21.17	6.89
2008	4.13	9.02	11.82	19.37	30.06	41.57	48.90	45.81	39.14	28.92	21.97	9.16
2009	13.18	11.45	M	M	34.18	42.55	46.81	45.70	41.07	24.99	23.50	6.37
2010	M	M	M	M	M	M	M	46.91	43.60	34.43	19.31	14.70
2011	4.10	12.68	17.89	22.70	30.52	41.65	48.81	48.99	39.80	27.56	17.36	M
2012	M	M	M	M	M	M	M	M	M	M	M	M
2013	M	M	74.30	M	M	46.08	46.56	45.01	38.09	23.78	17.63	15.80
2014	13.40	12.74	14.32	20.17	31.07	40.64	46.92	41.84	40.37	29.94	13.82	15.26
2015	14.75	11.95	21.10	23.06	27.01	44.45	43.96	44.81	41.84	31.56	18.69	8.20
2016	9.11	12.82	17.77	23.84	28.46	44.97	47.13	42.16	38.18	31.74	19.16	9.65
2017	9.33	15.41	21.61	23.06	29.30	43.13	47.13	43.76	39.11	27.01	23.69	12.93
2018	13.51	10.21	15.95	22.31	35.60	45.20	49.01	45.59	42.68	25.53	11.81	8.69
2019	10.69	8.02	14.93	23.09	25.09	38.81	48.11	47.10	42.53	21.14	18.56	10.89
2020	9.08	7.10	19.25	20.15	33.97	41.69	47.50	50.03	39.26	30.66	20.21	10.95
2021	9.44	6.93	14.58	21.08	30.37	45.17	48.05	45.96	42.35	26.95	21.47	14.41
2022	10.84	6.67	14.49	20.18	30.26	42.38	47.03	45.94	43.37	27.99	12.74	9.24
2023	7.26	8.60	9.91	19.37	33.50	M	50.14	46.40	40.55	29.01	19.13	13.22
2024	8.75	12.11	15.36	22.85	27.47	44.48	46.75	46.86	42.35	34.96	15.50	16.06
2025	3.39	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	25.95	26.59	32.80	37.90	47.10	57.05	62.95	60.50	53.80	43.50	33.05	25.86

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
2006	M	M	M	M	M	M	M	M	51.4%	67.3%	64.2%	72.9%
2007	62.3%	68.0%	57.9%	65.2%	59.5%	45.7%	57.0%	59.0%	56.3%	49.6%	50.9%	75.1%
2008	69.4%	73.6%	68.2%	56.0%	62.6%	42.8%	46.9%	63.0%	58.6%	61.0%	58.7%	76.4%
2009	69.3%	71.3%	M	M	62.2%	69.6%	57.9%	53.1%	60.6%	71.0%	53.5%	67.0%
2010	M	M	M	M	M	M	M	51.9%	44.0%	73.5%	65.3%	79.6%
2011	87.7%	71.5%	70.1%	77.5%	72.9%	54.6%	65.6%	54.8%	68.7%	68.4%	59.2%	M
2012	M	M	M	M	M	M	M	M	M	M	M	M
2013	M	M	M	M	M	24.4%	28.9%	33.5%	62.6%	65.8%	63.8%	63.0%
2014	M	67.2%	67.1%	67.4%	68.7%	65.1%	61.9%	96.5%	93.8%	89.8%	83.5%	80.1%
2015	78.5%	77.1%	76.3%	72.6%	72.9%	74.8%	69.8%	65.5%	62.6%	60.3%	59.3%	59.0%
2016	60.1%	62.3%	62.9%	66.0%	69.0%	66.4%	62.1%	60.0%	60.5%	66.5%	59.6%	58.7%
2017	60.7%	64.0%	64.5%	63.4%	65.3%	64.6%	59.5%	79.3%	73.8%	68.6%	63.5%	60.3%
2018	60.0%	60.7%	61.8%	64.5%	66.5%	58.8%	56.1%	59.8%	56.4%	51.9%	54.6%	57.0%
2019	58.8%	60.2%	63.0%	65.3%	67.1%	69.8%	63.2%	60.3%	55.3%	48.8%	48.2%	50.0%
2020	52.3%	54.9%	58.6%	61.4%	63.5%	60.6%	55.4%	52.5%	49.1%	45.5%	43.7%	43.8%
2021	46.4%	49.7%	53.1%	56.7%	61.6%	61.7%	62.1%	62.8%	51.4%	69.3%	66.0%	64.6%
2022	62.0%	67.6%	69.2%	61.6%	60.4%	54.9%	64.5%	68.7%	55.4%	65.4%	65.2%	72.0%
2023	80.2%	67.2%	70.3%	66.0%	66.7%	M	51.7%	63.4%	57.8%	64.6%	60.9%	72.2%
2024	81.3%	70.5%	74.7%	70.6%	69.1%	59.8%	52.1%	61.6%	56.0%	53.0%	63.7%	63.0%
2025	74.5%	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

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