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 (USC00417184) 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
2010	M	M	M	M	M	M	M	M	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	0.14	0.00	0.00
2013	0.00	0.00	0.00	0.00	0.11	0.00	M	0.00	0.00	M	M	1.34
2014	0.47	0.24	0.31	0.06	1.04	0.04	1.38	2.56	6.93	0.09	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
NCEI Climatology	1.13	1.81	1.33	1.41	2.39	2.00	2.39	1.15	5.37	3.10	1.98	1.25

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	M	M	M	M	10.7	12.7	18.3	15.4
2011	12.6	15.5	13.3	6.5	0.0	0.7	3.0	12.5	11.7	13.1	15.0	15.1
2012	12.9	13.2	13.9	16.2	14.0	12.4	15.2	12.8	13.4	14.3	12.7	13.8
2013	14.2	13.9	13.7	13.5	15.2	14.4	M	9.4	15.1	M	14.5	14.1
2014	13.5	13.2	13.3	14.1	15.4	16.6	12.3	12.0	12.8	13.6	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
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
2010	M	M	M	M	M	M	M	M	84.04	80.60	75.48	69.34
2011	66.14	64.14	70.15	76.26	78.97	83.54	84.55	86.12	85.76	80.95	75.39	69.39
2012	68.58	67.63	71.43	77.00	80.25	84.20	84.54	85.58	84.56	80.89	75.68	71.95
2013	66.50	67.33	68.00	71.48	76.71	83.12	M	85.28	84.80	M	67.86	66.11
2014	64.40	65.75	67.01	72.02	75.95	81.80	83.56	85.77	84.92	81.94	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
NCEI Climatology	67.71	71.07	75.60	80.80	85.29	89.59	90.51	91.79	88.50	84.11	76.40	70.31

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	M	M	M	M	77.82	77.52	69.94	63.53
2011	59.87	57.39	66.90	73.21	75.84	80.24	82.28	83.48	82.52	76.42	69.99	62.25
2012	62.43	62.23	67.54	74.06	76.94	80.90	82.49	82.54	81.18	77.35	71.66	65.15
2013	60.56	61.70	63.88	66.74	73.86	80.82	M	82.04	84.20	M	61.35	59.51
2014	55.79	56.94	60.45	67.58	72.35	79.60	80.89	81.88	79.76	78.80	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
NCEI Climatology	50.30	54.60	60.50	66.49	72.70	76.60	77.69	77.49	73.60	67.99	59.61	52.20

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	M	M	M	M	80.93	79.06	72.71	66.43
2011	63.01	60.77	68.52	74.73	77.41	81.89	83.42	84.80	84.14	78.68	72.69	65.82
2012	65.50	64.93	69.48	75.53	78.60	82.55	83.51	84.06	82.87	79.12	73.67	68.55
2013	63.53	64.51	65.94	69.11	75.29	81.97	M	83.66	84.50	M	64.61	62.81
2014	60.09	61.35	63.73	69.80	74.15	80.70	82.23	83.82	82.34	80.37	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
NCEI Climatology	59.00	62.84	68.05	73.65	79.00	83.10	84.10	84.64	81.05	76.05	68.01	61.25

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
2010	M	M	M	M	M	M	M	M	70.1%	62.0%	73.5%	70.5%
2011	74.2%	79.2%	84.6%	84.6%	82.3%	80.5%	79.2%	79.1%	68.0%	60.6%	62.9%	76.7%
2012	77.2%	84.9%	85.7%	78.2%	79.2%	79.9%	76.6%	77.9%	71.6%	70.0%	66.9%	74.1%
2013	76.8%	70.0%	74.3%	85.7%	84.4%	81.7%	M	76.6%	75.3%	M	78.5%	80.9%
2014	73.0%	88.9%	86.8%	87.0%	83.2%	86.6%	83.5%	81.3%	77.8%	68.2%	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

Monthly Plots

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