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 (USC00518165) 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
2004	M	M	M	M	M	2.04	3.34	5.37	7.92	12.28	10.23	10.63
2005	12.39	13.13	4.71	3.46	7.61	4.80	4.73	1.94	13.06	9.40	4.56	0.16
2006	5.27	14.15	31.77	4.62	4.58	2.27	3.36	8.99	5.81	2.46	5.88	2.42
2007	5.00	7.67	5.85	3.97	1.95	4.11	4.60	3.01	5.40	3.65	7.98	13.56
2008	3.46	8.53	1.93	4.84	1.58	6.24	6.78	4.77	3.15	9.60	8.32	17.88
2009	2.12	3.68	3.96	4.77	0.23	1.41	7.72	6.69	4.49	6.04	25.66	1.03
2010	3.55	0.78	8.40	5.85	2.05	3.26	3.24	3.74	2.56	2.50	4.07	12.02
2011	5.05	8.30	5.12	4.34	18.36	7.46	6.38	3.37	3.80	3.24	11.27	6.42
2012	2.05	10.49	36.86	2.30	2.30	2.22	4.84	3.70	2.25	0.74	1.39	4.26
2013	6.29	2.81	5.26	2.83	6.01	3.41	5.48	3.01	4.35	8.01	5.61	9.21
2014	5.37	14.50	5.15	3.64	4.62	4.64	5.08	7.93	4.76	5.96	4.53	4.55
2015	4.79	3.75	8.24	3.23	3.92	3.71	9.84	7.83	10.12	4.67	5.29	6.48
2016	1.54	3.34	6.12	6.48	8.34	9.28	6.27	10.12	4.04	5.72	4.83	8.45
2017	1.20	4.14	5.95	11.54	4.05	5.84	6.20	6.44	1.20	9.53	11.70	4.63
2018	2.85	10.82	10.34	35.92	7.68	5.24	7.30	21.26	8.44	6.80	10.33	10.80
2019	1.08	6.44	3.81	5.96	5.08	5.27	4.64	3.16	4.98	7.48	10.77	11.30
2020	7.41	2.10	26.24	1.18	6.57	3.03	11.12	5.48	4.07	6.22	12.86	4.75
2021	6.37	17.02	23.90	2.82	4.08	3.55	6.83	2.86	5.25	5.83	2.99	13.54
2022	2.79	1.22	4.36	5.31	4.32	2.30	3.13	6.32	1.77	6.91	3.71	8.94
2023	11.10	17.01	6.46	8.05	6.23	6.24	4.35	2.43	2.57	3.58	10.51	9.38
2024	4.91	3.75	3.79	14.03	8.08	3.38	2.88	2.25	2.24	4.43	4.11	0.00
NCEI Climatology	5.43	6.88	8.26	5.60	5.10	5.01	5.42	6.29	5.54	6.43	7.43	8.03

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
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
2004	M	M	M	M	M	83.45	86.90	86.52	85.33	83.16	79.43	77.23
2005	77.55	76.93	76.81	80.37	85.29	84.80	84.58	85.87	84.33	81.77	78.93	78.06
2006	77.61	75.61	77.32	78.53	79.61	83.77	84.03	84.90	86.03	84.26	82.20	79.23
2007	80.70	79.39	81.48	82.97	84.13	83.80	85.00	86.10	85.27	82.55	81.77	81.90
2008	78.16	83.83	85.84	83.70	85.16	89.80	88.81	87.13	89.00	83.94	83.57	82.78
2009	79.25	76.10	79.24	82.73	84.12	88.40	89.47	88.10	89.77	86.90	82.23	80.90
2010	79.58	76.75	76.19	79.10	82.74	84.93	84.43	85.40	83.93	83.19	78.97	78.19
2011	77.55	77.86	76.52	79.27	78.81	79.10	79.97	80.42	80.43	80.10	77.20	75.39
2012	77.39	75.86	74.32	76.50	77.55	79.07	79.00	80.26	81.77	84.61	80.00	79.19
2013	77.87	75.32	75.96	81.30	81.50	83.54	81.94	81.87	81.77	81.55	79.30	78.42
2014	75.45	75.86	75.16	75.77	80.00	79.93	81.68	81.97	83.10	82.84	79.37	76.00
2015	75.74	77.75	73.77	78.63	77.77	79.73	82.58	84.77	84.13	80.42	79.77	78.10
2016	78.03	M	75.94	77.10	78.84	78.93	81.23	81.35	81.33	79.81	77.83	76.68
2017	75.65	76.50	78.26	77.47	80.19	80.23	81.52	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
NCEI Climatology	78.40	77.16	76.51	79.60	82.50	83.60	84.80	85.90	84.60	83.00	80.10	77.61

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	69.27	69.90	71.45	70.36	68.84	66.90	64.90
2005	62.40	63.57	61.13	65.73	67.90	68.73	69.55	68.52	70.23	68.81	66.90	63.29
2006	65.67	62.39	66.17	65.21	65.35	68.30	69.71	68.87	69.34	68.55	68.57	65.94
2007	65.13	62.04	64.65	64.47	67.42	68.40	70.10	69.71	69.33	68.68	66.00	66.32
2008	63.42	62.89	64.83	65.17	67.16	69.30	68.16	68.55	67.59	66.47	66.24	64.73
2009	61.40	61.60	62.28	62.41	62.81	67.80	68.41	69.74	68.40	67.52	66.33	61.48
2010	61.14	59.89	62.58	63.63	65.42	66.72	65.93	66.90	66.96	66.81	68.10	66.42
2011	63.61	65.64	66.65	67.30	68.10	68.13	69.23	69.42	69.03	69.26	67.40	66.32
2012	64.90	64.59	64.32	66.33	66.84	68.23	68.29	69.39	68.64	67.58	65.68	65.86
2013	61.26	63.43	61.96	63.74	65.71	68.42	69.42	70.03	70.17	68.84	66.40	65.94
2014	63.10	64.14	63.42	66.10	66.58	68.37	70.26	70.19	70.97	71.19	67.37	63.45
2015	60.68	63.39	62.97	67.07	66.06	68.00	70.87	71.97	71.83	68.94	69.30	66.19
2016	62.94	M	62.81	65.67	66.45	67.37	69.74	69.68	70.40	69.06	66.03	62.03
2017	61.77	60.75	62.45	64.00	65.10	64.57	72.52	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
NCEI Climatology	62.30	62.61	63.30	64.80	66.70	68.10	69.30	69.52	69.70	68.10	66.89	65.11

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	76.36	78.40	78.98	77.93	76.00	73.17	71.06
2005	70.12	70.26	68.97	73.05	76.60	76.77	77.06	77.19	77.28	75.29	72.92	70.68
2006	71.60	69.00	71.68	71.84	72.48	76.03	76.87	76.89	77.72	76.40	75.38	72.58
2007	72.90	70.71	73.06	73.72	75.77	76.10	77.55	77.90	77.30	75.61	73.88	74.11
2008	70.79	73.50	75.43	74.47	76.16	79.55	78.48	77.84	78.24	75.17	74.95	73.68
2009	70.33	68.85	70.89	72.57	73.46	78.10	79.00	78.92	79.08	77.21	74.28	71.06
2010	70.19	68.32	69.39	71.37	74.08	75.83	75.18	76.15	75.45	75.00	73.53	72.31
2011	70.58	71.75	71.58	73.28	73.45	73.62	74.60	74.92	74.73	74.68	72.30	70.85
2012	71.15	70.22	69.32	71.42	72.19	73.65	73.65	74.82	75.20	76.10	72.84	72.52
2013	69.57	69.38	68.96	72.52	73.60	75.98	75.68	75.97	75.97	75.19	72.85	72.18
2014	69.27	70.00	69.29	70.93	73.29	74.15	75.97	76.08	77.03	77.02	73.37	69.73
2015	68.21	70.57	68.37	72.85	71.92	73.87	76.73	78.37	77.98	74.68	74.53	72.15
2016	70.48	M	69.37	71.38	72.65	73.15	75.48	75.52	75.87	74.44	71.93	69.35
2017	68.71	68.62	70.35	70.73	72.65	72.40	76.96	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
NCEI Climatology	70.35	69.89	69.90	72.20	74.60	75.85	77.05	77.71	77.15	75.55	73.50	71.36

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
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

Monthly Plots

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