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 (USC00382735) 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	M	M	M	0.83	2.76	0.00	0.00
2005	0.00	1.70	4.05	0.21	0.10	M	0.12	4.00	1.20	2.25	8.00	0.00
2006	1.90	1.43	M	M	M	M	1.58	5.64	6.38	1.37	3.58	2.51
2007	1.13	1.71	1.89	0.10	0.30	4.07	6.83	7.60	8.41	3.90	0.00	0.80
2008	5.05	3.50	2.93	1.25	0.00	4.15	12.53	7.87	5.18	8.95	0.91	1.40
2009	0.98	2.00	3.00	6.23	2.89	2.84	4.65	1.90	1.83	3.74	1.93	11.90
2010	5.29	2.95	4.39	0.88	1.72	1.20	3.72	3.09	7.00	0.79	0.25	1.59
2011	2.68	3.12	2.42	1.57	0.25	1.85	11.67	3.03	2.03	2.27	0.92	1.54
2012	0.48	2.01	4.56	2.66	0.24	5.45	2.30	8.12	1.03	3.50	0.66	3.12
2013	0.60	8.43	3.85	4.32	2.56	4.61	5.80	9.28	0.61	0.11	2.51	1.68
2014	2.79	1.76	0.28	2.74	2.36	3.12	7.27	6.99	9.19	1.55	4.41	3.73
2015	4.15	3.88	3.09	3.98	1.15	5.66	2.34	7.22	4.20	11.94	5.96	2.82
2016	4.57	2.87	3.96	1.95	4.43	2.94	3.10	1.27	1.52	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	4.09	2.29	5.31	2.64	3.89	0.71	3.27	1.61
2025	0.23	0.75	0.10	0.75	1.86	3.13	M	M	M	M	M	M
NCEI Climatology	3.58	2.98	3.88	3.55	2.79	5.21	6.55	7.46	5.19	4.34	2.61	3.85

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
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
2004	M	M	M	M	M	M	M	M	80.09	80.18	69.50	56.67
2005	50.71	58.75	67.56	74.50	73.00	M	93.29	91.71	88.55	79.11	73.50	58.78
2006	58.00	62.56	M	M	M	M	93.14	91.79	86.39	79.04	66.80	63.76
2007	60.76	57.53	70.88	76.35	81.00	87.83	91.24	92.62	87.48	82.89	71.05	63.93
2008	57.64	63.08	67.78	77.25	82.25	89.96	87.50	87.28	84.56	75.12	63.78	62.48
2009	57.35	59.00	64.00	72.54	80.77	89.47	88.19	88.23	85.61	76.77	68.87	61.17
2010	54.17	55.68	62.70	73.52	81.53	90.47	89.48	89.37	87.41	78.83	70.11	54.45
2011	53.17	63.73	66.93	74.79	78.79	88.14	89.94	90.39	82.14	75.97	67.55	62.93
2012	59.14	61.74	69.75	75.05	93.22	82.17	89.73	87.55	85.14	81.06	68.64	64.60
2013	62.06	61.60	61.68	70.52	77.10	86.52	86.26	87.03	84.43	77.44	66.59	62.52
2014	51.13	58.73	62.20	74.10	80.48	84.94	87.08	88.07	83.29	78.58	61.58	58.90
2015	58.97	54.59	62.83	73.78	80.43	87.69	88.00	86.00	82.54	74.71	69.17	65.52
2016	53.83	54.66	64.81	68.14	75.06	76.07	92.61	89.70	86.27	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	59.20	63.00	68.80	76.10	82.91	88.00	90.29	89.60	85.30	77.60	67.81	61.30

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	M	M	M	67.73	67.06	46.00	34.33
2005	33.00	38.00	44.67	51.17	64.00	M	78.14	75.79	67.89	58.67	48.71	35.33
2006	41.00	41.44	M	M	M	M	75.50	76.22	68.61	56.04	47.75	49.57
2007	44.65	35.47	50.65	53.73	60.62	72.24	74.46	77.12	70.43	64.84	46.67	46.85
2008	39.86	43.75	49.18	54.38	64.50	74.46	73.70	75.60	70.67	56.36	45.26	47.79
2009	39.68	39.74	49.21	56.75	66.57	73.80	74.32	75.52	69.89	59.28	51.21	42.64
2010	34.61	37.00	44.80	58.34	69.47	77.10	76.90	76.90	72.29	59.88	48.67	32.68
2011	35.90	43.95	49.33	58.07	67.14	73.59	74.55	75.06	69.21	54.42	49.32	46.41
2012	41.86	44.52	53.32	55.11	77.50	68.68	76.47	73.71	69.83	66.35	50.91	48.28
2013	46.35	44.60	42.55	56.62	62.20	75.00	76.32	75.32	69.23	58.67	48.14	45.41
2014	33.00	42.32	36.00	52.30	65.67	72.44	73.96	73.56	68.93	58.06	41.27	44.26
2015	42.87	36.15	47.90	59.96	67.10	75.19	74.85	73.30	67.50	58.08	53.53	52.86
2016	37.00	39.93	51.12	52.10	60.89	64.60	77.65	77.40	72.20	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	39.99	42.58	48.29	55.90	64.30	71.00	74.19	73.60	69.10	59.60	48.69	42.90

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	M	M	M	73.91	73.62	57.75	45.50
2005	41.86	48.38	56.11	62.83	68.50	M	85.71	83.75	78.25	68.89	60.85	47.06
2006	49.50	52.00	M	M	M	M	84.32	83.94	77.50	67.48	57.27	56.67
2007	52.71	46.50	60.72	65.04	71.72	80.14	82.67	84.88	78.95	73.87	58.83	55.39
2008	48.75	53.42	58.41	65.81	73.38	82.23	80.60	81.66	77.56	65.74	54.52	55.16
2009	48.66	49.33	56.60	64.65	73.60	81.63	81.26	81.92	77.85	68.09	60.28	51.75
2010	44.04	46.22	53.76	65.93	75.50	83.74	83.29	83.13	79.86	69.35	59.39	43.29
2011	44.53	53.84	58.13	66.28	72.86	81.00	82.24	82.73	75.67	65.19	58.48	54.78
2012	50.50	53.13	61.54	65.08	85.06	75.98	83.10	80.63	77.48	73.71	59.77	56.44
2013	54.21	53.10	52.11	63.57	69.65	80.76	81.29	81.18	76.83	68.06	57.36	53.96
2014	42.07	50.52	49.10	63.20	73.07	78.69	80.52	80.81	76.11	68.32	51.42	51.58
2015	50.92	45.37	55.36	66.87	73.77	81.44	81.42	79.65	75.02	66.40	61.35	59.19
2016	45.42	47.29	57.96	60.12	67.97	70.33	85.13	83.55	79.23	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	49.60	52.79	58.54	66.00	73.60	79.50	82.24	81.60	77.20	68.60	58.25	52.10

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
2025	M	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

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