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 (USC00146333) 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
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	0.01	0.01	0.20	0.30	0.53	0.00	0.00	0.08	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	1.61	5.65	6.39	0.01	0.97
2015	0.01	0.12	0.82	2.54	6.35	4.54	7.88	2.06	5.43	0.10	0.00	M
2016	0.07	0.00	0.00	2.67	0.03	0.00	1.02	3.55	0.00	0.58	0.16	0.12
2017	0.13	0.07	1.88	2.35	3.71	4.52	3.69	6.28	0.29	1.28	0.06	0.00
2018	0.00	0.19	0.57	0.74	1.56	2.95	0.93	0.00	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	0.00
2020	M	M	M	M	M	M	M	M	M	M	1.55	M
2021	0.27	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	0.00	0.05	1.08
2023	1.05	1.17	0.55	2.43	6.47	1.34	5.90	2.54	0.99	1.08	0.00	0.00
2024	0.00	M	0.03	0.05	M	M	0.14	M	M	M	0.00	0.02
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	0.96	1.34	2.36	3.92	5.47	5.53	4.64	4.59	3.97	2.93	1.94	1.58

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
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	32.80	34.62	44.40	69.62	70.00	88.50	97.00	84.00	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	94.00	77.58	72.89	44.25	40.00
2015	40.74	35.33	57.30	69.08	72.59	85.23	87.09	85.52	87.06	72.17	77.00	M
2016	38.00	35.00	67.50	63.00	72.25	85.50	90.33	88.25	83.75	73.75	62.77	38.14
2017	44.86	52.77	61.18	66.33	73.43	83.55	88.95	79.83	81.12	68.76	52.50	52.70
2018	37.27	36.00	48.93	55.10	82.92	87.42	89.65	85.00	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	51.67
2020	M	M	M	M	M	M	M	M	M	M	60.86	M
2021	43.50	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	64.50	57.46	43.60
2023	37.09	49.70	52.16	70.15	75.21	85.12	85.52	89.78	85.10	73.00	M	51.00
2024	M	M	67.00	66.00	M	M	78.00	M	M	M	M	39.00
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	36.90	42.69	53.89	63.91	73.30	82.69	87.31	86.50	78.50	67.01	52.51	41.20

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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	12.50	6.75	24.80	45.62	50.00	68.50	75.00	68.00	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	72.22	57.35	47.55	23.77	26.55
2015	17.61	13.50	32.21	46.28	54.14	66.59	68.91	63.55	64.80	46.40	46.00	M
2016	32.00	22.00	38.00	42.00	51.00	62.50	69.00	67.25	62.50	46.50	39.77	18.21
2017	20.64	27.92	38.09	45.28	52.91	62.09	70.09	60.92	60.50	46.59	33.31	29.60
2018	14.91	16.50	29.93	34.15	61.25	67.84	69.83	58.00	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	28.33
2020	M	M	M	M	M	M	M	M	M	M	35.93	M
2021	25.75	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	47.00	34.23	27.60
2023	23.64	20.60	30.16	43.40	53.63	63.18	66.48	68.33	58.62	48.30	M	28.00
2024	M	M	32.50	41.00	M	M	63.00	M	M	M	M	32.00
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	18.20	22.57	32.70	42.70	53.70	63.81	68.20	65.91	56.89	44.60	32.90	23.10

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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	22.65	20.69	34.60	57.62	60.00	78.50	86.00	76.00	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	83.11	67.46	60.18	34.54	33.27
2015	29.33	24.42	45.24	57.68	63.36	75.91	78.00	74.64	75.67	59.20	61.50	M
2016	35.00	28.50	52.75	52.50	61.62	74.00	79.67	77.75	73.12	60.12	51.27	28.18
2017	32.75	40.35	49.64	55.81	63.17	72.84	79.52	70.38	70.81	57.68	42.91	41.15
2018	26.09	26.25	39.43	44.62	72.08	77.63	79.74	71.50	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	40.00
2020	M	M	M	M	M	M	M	M	M	M	48.39	M
2021	34.62	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	55.75	45.85	35.60
2023	30.36	35.15	41.16	56.77	64.42	74.15	76.00	79.06	71.86	60.65	M	39.50
2024	M	M	49.75	53.50	M	M	70.50	M	M	M	M	35.50
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	27.55	32.63	43.30	53.30	63.50	73.25	77.76	76.20	67.69	55.80	42.70	32.15

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
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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