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 (USW00093721) 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	3.08	3.01	4.01	3.39	3.85	3.98	4.48	4.09	4.44	3.94	3.13	3.71

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	4.9	4.1	4.5	4.2	4.3
2007	5.3	6.1	6.1	6.0	4.5	3.8	4.0	3.6	3.7	3.9	4.2	4.1
2008	4.5	4.9	5.5	4.8	4.8	3.9	3.4	3.7	4.1	3.8	4.4	4.9
2009	4.4	5.9	5.0	5.5	4.1	3.8	3.7	3.0	3.9	3.6	4.3	5.0
2010	5.9	6.1	5.6	4.4	4.4	3.9	3.4	3.5	4.1	3.8	4.2	6.0
2011	4.2	5.1	5.3	5.7	3.9	3.1	3.2	3.5	3.0	3.8	3.7	3.7
2012	4.7	4.0	4.2	4.4	4.0	4.0	3.2	2.9	3.0	3.7	3.3	3.7
2013	4.0	5.0	6.2	5.1	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	0.0	0.0	0.0	0.0	0.0	0.0	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	89.21	76.21	66.73	59.15	53.33
2007	48.33	38.13	57.19	62.49	79.14	86.05	88.88	88.79	83.69	75.84	55.87	44.00
2008	44.88	48.00	55.27	67.02	73.31	88.42	88.24	86.56	80.47	67.88	50.52	46.81
2009	37.78	48.96	53.57	67.18	74.73	82.08	86.23	88.01	76.73	70.23	58.45	43.93
2010	41.75	39.75	59.17	71.93	77.84	89.55	92.86	89.03	83.70	69.15	57.96	39.61
2011	38.24	49.71	54.33	68.84	78.21	87.06	94.62	86.80	77.97	66.32	61.80	52.50
2012	47.82	49.70	63.38	67.38	79.82	85.99	92.68	87.56	80.44	67.77	53.35	51.29
2013	45.48	42.88	49.52	65.64	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	43.20	46.51	54.80	66.49	75.50	84.41	88.80	86.51	79.70	68.31	57.29	47.51

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	71.85	59.64	47.55	43.89	35.30
2007	33.07	23.35	36.62	44.47	56.73	67.89	69.64	69.84	63.12	56.94	39.78	34.28
2008	29.63	32.59	37.74	48.75	53.61	67.00	69.84	66.26	63.13	48.40	40.00	32.10
2009	23.89	29.38	36.45	47.43	56.43	65.05	67.08	70.31	60.99	52.34	44.02	29.93
2010	27.10	27.01	42.15	48.22	58.83	69.63	71.38	70.28	63.27	50.77	41.15	26.94
2011	25.17	30.05	36.92	49.28	59.47	67.27	72.70	68.65	63.45	49.18	41.90	35.51
2012	31.23	35.79	46.86	49.72	61.03	64.18	72.99	69.94	61.29	51.15	36.88	37.14
2013	30.80	29.83	34.74	49.20	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	25.40	26.99	33.90	43.60	53.30	62.59	67.71	65.80	58.80	46.49	36.50	29.60

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	80.53	67.92	57.14	51.52	44.32
2007	40.70	30.74	46.91	53.48	67.94	76.97	79.26	79.31	73.40	66.39	47.83	39.14
2008	37.25	40.30	46.51	57.88	63.46	77.71	79.04	76.41	71.80	58.14	45.26	39.46
2009	30.84	39.17	45.01	57.31	65.58	73.56	76.65	79.16	68.86	61.29	51.23	36.93
2010	34.42	33.38	50.66	60.08	68.34	79.59	82.12	79.65	73.48	59.96	49.55	33.27
2011	31.70	39.88	45.62	59.06	68.84	77.17	83.66	77.73	70.71	57.75	51.85	44.00
2012	39.53	42.74	55.12	58.55	70.42	75.09	82.83	78.75	70.87	59.46	45.12	44.21
2013	38.14	36.36	42.13	57.42	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	34.30	36.75	44.35	55.04	64.40	73.50	78.25	76.15	69.25	57.40	46.90	38.55

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	66.3%	75.3%	68.9%	72.1%	63.2%
2007	61.7%	54.8%	56.3%	57.0%	58.2%	64.3%	60.7%	66.9%	64.0%	70.8%	67.4%	71.0%
2008	59.1%	67.9%	56.0%	65.7%	64.9%	65.0%	65.9%	64.8%	71.2%	64.8%	67.3%	66.4%
2009	59.0%	55.6%	64.0%	59.1%	72.6%	73.2%	66.8%	73.2%	74.1%	70.1%	73.1%	65.5%
2010	59.7%	65.2%	60.4%	57.6%	67.8%	64.4%	64.8%	68.3%	66.0%	67.4%	65.4%	60.5%
2011	63.9%	59.6%	59.6%	68.5%	71.7%	65.4%	64.7%	73.1%	82.2%	70.6%	66.8%	65.2%
2012	59.7%	59.4%	65.7%	48.4%	68.9%	58.5%	64.7%	70.0%	67.9%	73.0%	61.2%	69.7%
2013	63.2%	62.5%	55.2%	47.8%	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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