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 () 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
1995	0.00	M	0.00	0.00	0.00	0.00	M	M	0.00	0.00	0.00	M
1996	0.00	M	M	M	M	0.00	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	M	M	M
2001	M	M	M	M	M	M	M	0.00	M	M	M	M
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
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

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1995	2.5	M	M	M	M	10.8	M	M	M	2.4	6.7	M
1996	M	M	M	M	M	M	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	M	M	M
2001	M	M	M	M	M	M	M	3.7	M	M	M	M
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
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

Average Daily High Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1995	88.00	M	81.00	87.00	73.00	77.00	M	M	82.00	81.50	89.40	M
1996	90.00	M	M	M	M	77.00	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	M	M	M
2001	M	M	M	M	M	M	M	88.29	M	M	M	M
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
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	74.30
2012	76.40	75.20	M	80.60	70.70	82.40	66.20	73.40	71.60	73.40	73.40	75.20
2013	76.10	79.70	76.10	73.40	M	M	83.60	76.40	M	77.00	77.00	75.20
2014	79.40	M	78.80	86.00	73.40	81.50	M	M	M	75.20	M	M
2015	M	M	M	M	M	75.20	M	71.60	86.60	75.80	78.80	78.20
2016	80.60	74.60	75.20	78.80	77.00	73.76	78.80	69.80	72.80	76.40	78.80	76.74
2017	74.60	75.20	72.32	84.20	M	67.10	74.00	77.00	75.20	78.08	75.71	74.60
2018	76.67	76.70	76.31	77.40	78.29	73.58	74.48	73.60	77.26	76.10	77.48	73.40
2019	76.51	77.00	78.40	M	77.00	M	75.20	M	74.30	80.60	M	75.71
2020	77.36	74.30	76.10	77.90	81.95	M	77.00	86.00	82.40	72.50	77.00	78.29
2021	78.80	81.50	74.48	73.40	75.20	72.89	75.20	74.00	72.80	84.20	77.60	80.24
2022	79.70	76.28	79.40	77.00	77.90	78.80	75.20	77.00	87.80	76.10	73.40	78.80
2023	74.48	77.51	77.00	77.51	76.64	75.20	77.90	73.40	84.20	77.00	77.00	M
2024	M	77.00	78.35	77.45	74.60	77.00	71.60	73.40	83.43	80.60	76.40	74.48
2025	74.75	M	M	M	M	M	M	M	M	M	M	M

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1995	73.00	M	73.00	75.50	73.00	68.00	M	M	72.00	71.50	73.00	M
1996	66.00	M	M	M	M	72.00	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	M	M	M
2001	M	M	M	M	M	M	M	77.00	M	M	M	M
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
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	74.30
2012	74.00	75.20	M	80.60	70.70	76.10	66.20	73.40	71.60	73.40	73.40	75.20
2013	74.75	79.70	76.10	73.40	M	M	83.60	76.40	M	76.10	77.00	75.20
2014	79.40	M	78.80	86.00	72.80	81.50	M	M	M	75.20	M	M
2015	M	M	M	M	M	75.20	M	71.60	86.60	75.80	77.90	78.20
2016	75.80	74.60	75.20	77.00	77.00	73.40	78.80	69.80	72.80	75.20	78.80	76.49
2017	74.60	75.20	71.96	84.20	M	67.10	74.00	69.80	75.20	78.08	74.17	73.40
2018	75.20	76.10	76.03	76.00	77.77	72.32	73.04	72.00	77.26	75.50	76.64	73.40
2019	75.20	77.00	77.00	M	77.00	M	75.20	M	74.30	80.60	M	74.43
2020	77.36	74.30	76.10	77.90	81.95	M	77.00	86.00	82.40	72.50	76.10	77.26
2021	78.80	81.50	74.48	73.40	74.48	72.89	75.20	73.40	72.80	84.20	77.60	80.24
2022	78.35	75.92	74.60	77.00	77.90	77.90	74.84	77.00	87.80	75.20	73.40	78.80
2023	74.48	77.00	77.00	77.51	76.28	71.60	76.55	73.40	84.20	77.00	77.00	M
2024	M	77.00	78.35	77.00	74.60	77.00	71.60	73.40	83.43	80.60	76.40	74.48
2025	74.75	M	M	M	M	M	M	M	M	M	M	M

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1995	80.50	M	77.00	81.25	73.00	72.50	M	M	77.00	76.50	81.20	M
1996	78.00	M	M	M	M	74.50	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	M	M	M
2001	M	M	M	M	M	M	M	82.64	M	M	M	M
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
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	74.30
2012	75.20	75.20	M	80.60	70.70	79.25	66.20	73.40	71.60	73.40	73.40	75.20
2013	75.42	79.70	76.10	73.40	M	M	83.60	76.40	M	76.55	77.00	75.20
2014	79.40	M	78.80	86.00	73.10	81.50	M	M	M	75.20	M	M
2015	M	M	M	M	M	75.20	M	71.60	86.60	75.80	78.35	78.20
2016	78.20	74.60	75.20	77.90	77.00	73.58	78.80	69.80	72.80	75.80	78.80	76.61
2017	74.60	75.20	72.14	84.20	M	67.10	74.00	73.40	75.20	78.08	74.94	74.00
2018	75.94	76.40	76.17	76.70	78.03	72.95	73.76	72.80	77.26	75.80	77.06	73.40
2019	75.85	77.00	77.70	M	77.00	M	75.20	M	74.30	80.60	M	75.07
2020	77.36	74.30	76.10	77.90	81.95	M	77.00	86.00	82.40	72.50	76.55	77.77
2021	78.80	81.50	74.48	73.40	74.84	72.89	75.20	73.70	72.80	84.20	77.60	80.24
2022	79.02	76.10	77.00	77.00	77.90	78.35	75.02	77.00	87.80	75.65	73.40	78.80
2023	74.48	77.26	77.00	77.51	76.46	73.40	77.22	73.40	84.20	77.00	77.00	M
2024	M	77.00	78.35	77.22	74.60	77.00	71.60	73.40	83.43	80.60	76.40	74.48
2025	74.75	M	M	M	M	M	M	M	M	M	M	M

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
1995	80.5%	M	M	M	M	90.6%	M	M	M	81.1%	81.0%	M
1996	M	M	M	M	M	M	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	M	M	M
2001	M	M	M	M	M	M	M	71.2%	M	M	M	M
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
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

Monthly Plots

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