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 (USC00249900) 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	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	0.00	0.00	0.00
2006	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2007	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2008	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2009	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2010	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2011	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2012	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2013	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	0.92	0.65	0.83	1.77	3.18	4.00	2.32	1.45	1.37	1.29	0.99	0.71

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	8.8	11.1
2005	8.6	8.3	11.3	13.5	12.6	10.1	9.8	10.0	9.7	10.7	10.5	10.3
2006	M	M	12.3	13.0	11.9	11.4	11.5	10.9	11.9	11.0	10.7	10.3
2007	10.5	10.5	12.2	11.9	13.7	11.1	10.6	10.4	11.4	12.3	10.6	8.1
2008	10.0	9.7	10.0	9.6	11.8	11.1	10.6	11.0	8.8	11.2	11.9	11.9
2009	10.2	8.2	10.0	12.0	11.6	9.6	10.4	10.3	12.7	12.1	9.3	8.6
2010	10.3	8.3	9.5	15.8	13.2	10.9	9.0	9.1	10.5	9.9	9.3	9.8
2011	11.1	10.5	10.1	10.3	12.2	9.6	11.4	10.0	10.2	11.3	8.2	9.4
2012	11.0	12.7	13.1	13.8	11.8	12.8	11.5	11.5	10.2	11.4	9.0	8.0
2013	11.0	10.7	12.0	13.4	12.1	11.7	9.6	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	M	M	M	M	40.23	37.29
2005	29.15	38.88	42.28	53.00	58.19	65.90	80.32	75.25	66.79	54.40	43.02	30.20
2006	39.67	23.68	32.02	56.48	63.44	72.78	86.37	79.38	69.20	48.47	39.86	37.44
2007	32.15	28.44	48.83	48.51	61.43	70.95	87.46	79.89	66.47	55.62	40.68	30.43
2008	29.91	34.51	40.63	48.32	58.75	67.61	79.42	79.49	65.93	54.69	44.79	22.43
2009	30.69	34.09	38.70	48.88	61.95	67.71	77.00	75.12	76.48	43.35	47.58	19.53
2010	26.06	31.40	48.87	51.24	55.30	68.23	74.98	76.61	62.91	60.08	35.88	31.73
2011	26.69	25.38	35.50	46.11	53.19	66.98	81.77	80.48	68.84	56.50	36.22	36.10
2012	34.33	31.88	47.58	54.14	59.68	72.31	85.90	81.88	71.77	48.38	42.34	31.67
2013	31.47	35.21	39.60	45.48	62.75	69.63	76.73	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	33.71	34.19	42.50	51.00	60.71	69.29	79.21	79.21	67.91	53.59	42.40	34.51

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	M	M	M	M	29.06	22.27
2005	16.66	23.44	27.42	38.00	42.13	51.87	60.28	55.52	49.52	41.63	28.71	18.80
2006	37.93	19.67	26.40	37.92	45.88	54.69	63.80	59.02	50.89	32.54	24.04	23.82
2007	16.56	14.77	31.96	33.08	44.64	52.61	65.02	57.53	46.13	39.08	25.09	16.52
2008	12.86	15.89	24.54	29.28	42.41	48.59	58.64	58.49	48.14	39.01	31.37	6.98
2009	15.22	19.42	20.44	32.84	41.46	48.26	55.90	55.21	53.84	29.96	30.61	6.90
2010	12.95	17.27	32.29	34.08	39.16	49.92	55.46	55.92	45.92	41.91	20.55	18.02
2011	11.55	9.11	20.77	31.28	40.82	49.62	59.39	59.90	60.04	40.88	30.24	24.67
2012	19.08	23.07	40.99	36.96	40.72	51.17	63.31	59.55	51.72	32.85	27.62	18.27
2013	16.97	22.03	22.48	27.77	45.81	51.71	59.40	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	14.10	14.87	21.90	30.20	39.30	47.40	53.50	52.20	43.20	32.70	23.90	16.31

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	M	M	M	M	34.65	29.78
2005	22.90	31.16	34.85	45.50	50.16	58.88	70.30	65.39	58.16	48.01	35.87	24.50
2006	38.80	21.67	29.21	47.20	54.66	63.73	75.08	69.20	60.05	40.51	31.95	30.63
2007	24.35	21.60	40.39	40.80	53.04	61.78	76.24	68.71	56.30	47.35	32.89	23.48
2008	21.38	25.20	32.58	38.80	50.58	58.10	69.03	68.99	57.03	46.85	38.08	14.71
2009	22.95	26.75	29.57	40.86	51.71	57.99	66.45	65.17	65.16	36.65	39.09	13.21
2010	19.51	24.34	40.58	42.66	47.23	59.08	65.22	66.27	54.41	51.00	28.22	24.87
2011	19.12	17.25	28.13	38.70	47.00	58.30	70.58	70.19	64.44	48.69	33.23	30.38
2012	26.70	27.47	44.29	45.55	50.20	61.74	74.60	70.72	61.75	40.62	34.98	24.97
2013	24.22	28.62	31.04	36.62	54.28	60.67	68.07	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	23.91	24.53	32.20	40.60	50.00	58.34	66.35	65.70	55.55	43.15	33.15	25.41

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	51.9%	57.3%
2005	58.9%	45.5%	59.0%	47.3%	49.5%	58.9%	40.0%	42.4%	41.6%	54.9%	53.3%	60.7%
2006	M	M	69.3%	48.6%	50.8%	46.6%	36.2%	37.7%	41.3%	57.9%	53.6%	50.4%
2007	55.8%	65.8%	52.0%	55.4%	54.0%	50.2%	41.0%	37.6%	46.7%	47.0%	48.7%	55.6%
2008	56.3%	60.8%	52.3%	47.9%	54.4%	49.1%	39.0%	39.1%	43.0%	44.1%	55.2%	64.6%
2009	56.0%	57.6%	53.2%	53.8%	44.0%	45.4%	44.1%	45.0%	35.0%	60.6%	41.7%	64.6%
2010	65.9%	66.5%	50.0%	47.1%	57.4%	53.5%	49.6%	44.5%	54.3%	44.4%	58.0%	59.6%
2011	67.3%	58.8%	63.7%	55.6%	62.1%	52.1%	38.3%	36.7%	32.1%	45.3%	49.1%	53.7%
2012	49.7%	54.8%	35.0%	48.8%	47.4%	45.3%	35.2%	31.4%	31.6%	57.4%	56.5%	57.6%
2013	60.3%	57.7%	56.5%	53.3%	45.8%	50.6%	55.6%	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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