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 (USC00187705) 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	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	3.11	2.71	3.66	3.23	3.55	3.96	3.98	3.05	4.01	3.52	3.27	3.38

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	3.4	3.2	4.0	4.5	M
2007	5.8	6.2	5.2	4.8	3.7	3.0	3.1	M	2.9	2.8	3.5	M
2008	M	M	3.9	4.0	3.6	2.8	2.4	2.6	2.7	2.6	3.5	4.9
2009	4.3	5.9	4.5	4.5	2.7	2.3	2.1	1.8	2.4	2.1	3.0	3.9
2010	5.2	5.5	3.9	2.1	1.6	0.9	1.5	1.5	1.7	2.3	2.7	4.9
2011	3.1	4.2	3.9	3.1	1.4	1.1	0.9	1.3	0.9	1.3	1.8	2.6
2012	3.5	3.4	2.6	1.4	0.8	0.7	0.6	0.5	0.6	0.8	1.3	2.1
2013	0.0	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	1.9	2.7	1.7	0.9	0.7	0.5	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	91.10	76.98	67.65	59.06	M
2007	40.51	35.46	62.92	66.10	80.58	88.52	92.40	M	88.88	81.65	54.29	M
2008	M	M	53.86	69.16	74.31	88.42	90.09	88.22	81.69	69.70	53.79	46.71
2009	35.48	49.12	54.51	69.20	79.50	82.57	87.72	90.00	76.07	71.20	55.31	44.41
2010	41.66	40.65	61.57	74.86	79.29	94.55	95.09	90.12	87.12	69.67	57.40	38.77
2011	38.11	49.55	55.25	69.98	79.58	88.91	95.53	89.12	78.13	65.21	61.00	51.78
2012	47.29	51.39	66.61	69.32	81.70	86.10	58.10	M	-1.21	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	46.20	58.81	64.13	74.35	82.55	87.83	87.26	78.47	64.94	59.93	47.71
2023	51.38	55.79	57.55	72.53	73.13	81.20	89.71	85.96	79.22	71.02	58.98	52.93
2024	45.36	52.97	60.68	69.71	76.84	88.17	90.67	87.24	79.07	72.65	62.76	49.23
2025	40.80	48.08	65.62	70.93	75.78	87.23	90.48	M	M	M	M	M
NCEI Climatology	42.20	45.12	53.70	65.91	74.30	82.20	87.10	84.91	77.49	65.90	55.70	46.00

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	69.37	58.06	46.01	42.57	M
2007	21.63	21.28	40.69	44.05	55.18	64.33	66.51	M	61.00	56.99	36.95	M
2008	M	M	37.35	47.75	52.36	64.99	67.68	63.59	60.03	45.38	38.00	30.63
2009	21.43	29.64	35.88	45.93	55.72	64.87	64.84	68.74	59.65	50.18	43.42	29.32
2010	26.07	25.93	40.31	46.94	57.13	67.10	70.21	68.55	61.15	49.49	38.22	25.52
2011	24.27	29.47	35.90	48.45	58.15	65.93	71.04	67.37	62.50	47.47	41.43	35.30
2012	29.96	33.71	45.45	44.67	59.65	62.10	28.72	M	-21.01	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	32.60	38.74	45.17	58.13	66.76	72.34	70.39	62.97	48.42	43.47	31.81
2023	38.55	36.93	38.97	51.30	53.32	63.57	72.71	70.34	64.56	54.56	39.98	39.31
2024	33.55	35.81	43.13	51.92	61.31	70.85	74.77	70.55	64.36	52.84	45.93	34.48
2025	26.32	32.37	43.51	52.18	60.06	70.72	74.85	M	M	M	M	M
NCEI Climatology	26.90	28.50	35.90	45.60	54.90	63.61	68.81	67.00	59.99	48.00	38.22	30.90

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	80.23	67.52	56.83	50.81	M
2007	31.07	28.37	51.80	55.08	67.88	76.42	79.45	M	74.94	69.32	45.62	M
2008	M	M	45.61	58.45	63.33	76.70	78.89	75.90	70.86	57.54	45.90	38.67
2009	28.46	39.38	45.20	57.56	67.61	73.72	76.28	79.37	67.86	60.69	49.37	36.87
2010	33.86	33.29	50.94	60.90	68.21	80.83	82.65	79.33	74.13	59.58	47.81	32.15
2011	31.19	39.51	45.58	59.21	68.87	77.42	83.28	78.25	70.32	56.34	51.21	43.54
2012	38.63	42.55	56.03	56.99	70.68	74.10	41.78	M	-11.11	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	39.40	48.77	54.65	66.24	74.66	80.09	78.82	70.72	56.68	51.70	39.76
2023	44.97	46.36	48.26	61.92	63.23	72.38	81.21	78.15	71.89	62.79	49.48	46.12
2024	39.46	44.39	51.91	60.81	69.08	79.51	82.72	78.90	71.71	62.74	54.35	41.86
2025	33.56	40.22	54.57	61.56	67.92	78.97	82.67	M	M	M	M	M
NCEI Climatology	34.55	36.81	44.80	55.76	64.60	72.90	77.95	75.95	68.74	56.95	46.96	38.45

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	63.7%	75.2%	67.0%	68.6%	M
2007	48.9%	49.4%	51.2%	50.3%	54.7%	64.2%	56.2%	M	58.4%	64.6%	69.2%	M
2008	M	M	46.2%	61.4%	63.1%	64.7%	65.5%	61.0%	69.1%	62.5%	60.7%	60.1%
2009	50.6%	45.3%	55.0%	52.1%	64.1%	67.4%	61.5%	66.9%	70.0%	66.6%	73.3%	62.0%
2010	54.2%	59.5%	52.7%	50.3%	63.3%	60.0%	52.6%	65.8%	55.4%	61.0%	60.3%	52.9%
2011	56.6%	51.7%	51.7%	60.3%	66.3%	59.2%	58.8%	63.7%	79.3%	71.2%	60.4%	58.4%
2012	53.8%	51.7%	53.8%	48.5%	64.4%	53.3%	10.6%	M	36.7%	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	47.9%	47.6%	56.6%	68.3%	68.4%	72.3%	M	M	M	M	M

Monthly Plots

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