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 (USC00308600) 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	7.59	8.41	5.91	1.51	3.62	3.20
2005	4.32	2.36	3.82	3.03	1.86	4.33	6.74	4.92	4.99	9.29	5.50	3.05
2006	5.32	1.08	1.07	4.52	4.57	9.66	4.60	3.53	3.21	4.47	3.14	1.86
2007	2.43	2.62	4.56	5.73	4.30	4.36	5.74	2.99	2.84	7.26	4.56	4.44
2008	1.31	6.15	6.17	3.44	2.04	6.71	9.28	6.20	3.85	5.02	2.50	5.22
2009	2.74	0.21	3.03	2.14	4.64	3.65	10.06	6.51	2.51	5.42	2.49	3.39
2010	2.05	3.80	2.74	1.70	2.67	4.76	4.19	3.45	5.70	5.45	3.82	3.23
2011	0.71	4.39	2.25	4.53	4.42	5.03	4.18	10.27	8.48	4.72	1.84	4.28
2012	1.80	1.51	0.85	3.77	6.58	3.26	3.69	3.92	5.38	4.36	0.94	2.31
2013	2.94	1.10	1.52	3.32	7.56	7.91	6.06	2.31	6.29	2.32	2.53	2.46
2014	1.61	3.56	2.51	2.01	1.83	5.54	7.42	1.36	1.49	4.27	0.46	3.70
2015	1.83	2.02	1.49	0.54	1.27	6.53	4.31	7.13	5.96	4.57	1.79	3.46
2016	0.20	3.74	0.96	1.06	M	M	M	5.85	1.98	4.45	3.45	1.44
2017	2.93	3.72	3.01	4.59	6.25	6.13	7.43	4.42	2.93	2.61	1.65	2.59
2018	3.00	4.30	3.52	4.15	2.30	3.61	3.60	5.87	5.36	3.86	6.13	2.65
2019	5.71	2.95	1.40	1.61	4.93	6.42	5.51	7.55	1.86	6.63	4.75	4.39
2020	2.35	2.72	1.69	2.58	1.87	1.36	5.38	7.18	0.76	3.69	2.38	2.96
2021	1.77	1.98	0.84	4.22	3.10	0.94	8.31	4.96	5.98	6.18	2.70	2.58
2022	1.28	3.11	2.88	6.24	1.86	2.30	2.44	3.01	6.02	1.28	0.40	0.25
2023	0.34	0.37	2.46	1.16	0.63	2.32	8.77	2.76	1.22	0.06	0.03	M
2024	M	M	5.34	M	M	M	M	M	M	M	M	M
NCEI Climatology	2.65	2.52	2.91	3.09	3.79	4.61	4.64	3.92	3.83	4.23	2.84	3.15

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	M	83.31	83.24	77.83	63.65	53.88	37.26
2005	30.07	39.15	41.31	66.60	70.21	88.00	88.29	88.79	80.79	61.24	54.67	35.70
2006	41.57	38.32	48.50	64.00	72.79	78.06	87.47	82.53	73.21	63.31	55.15	45.05
2007	36.55	28.65	47.00	56.35	76.53	84.29	85.60	85.31	81.53	72.86	48.67	37.16
2008	38.50	36.87	46.76	67.40	70.47	81.64	85.94	82.67	77.87	63.71	47.55	38.53
2009	30.57	37.15	49.41	62.10	72.83	77.86	82.48	85.75	77.33	61.46	56.25	38.00
2010	35.82	36.38	58.31	66.10	74.17	78.56	86.77	83.75	76.88	62.44	50.62	37.18
2011	32.12	37.21	47.10	61.73	75.89	81.52	88.83	84.55	77.24	64.93	56.83	45.30
2012	38.52	45.04	59.32	64.90	77.62	83.17	90.55	89.46	80.04	65.90	49.27	42.74
2013	38.57	37.95	46.17	61.32	78.18	81.52	90.32	84.15	73.79	62.50	46.91	32.68
2014	28.10	30.59	37.12	57.08	69.67	78.91	82.80	78.89	74.03	60.50	44.50	35.50
2015	24.48	19.54	36.65	54.00	77.97	70.57	86.00	M	87.00	M	M	M
2016	M	M	M	M	M	M	M	M	M	M	M	M
2017	M	M	27.00	M	68.00	M	M	M	M	M	M	M
2018	M	M	M	40.00	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	34.20	37.22	45.99	60.19	72.50	80.50	85.60	84.09	77.19	63.70	51.00	39.70

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	57.00	51.64	44.04	34.43	23.42	14.83
2005	1.36	4.90	10.79	27.85	36.79	55.05	57.10	56.36	46.50	36.94	23.28	10.65
2006	14.67	7.53	18.64	30.94	43.58	52.62	56.33	51.00	42.71	31.23	29.35	20.16
2007	12.00	1.71	11.24	31.55	40.63	48.25	55.26	55.18	46.95	43.05	24.84	17.38
2008	14.74	11.89	18.71	31.63	37.72	54.00	59.11	55.04	48.81	33.71	24.78	18.06
2009	3.32	11.00	19.90	34.47	43.79	54.75	58.75	60.52	46.10	37.67	31.48	18.88
2010	17.45	18.00	25.93	35.00	46.94	55.16	60.48	58.72	50.95	35.85	30.81	12.71
2011	5.00	5.16	18.58	32.45	48.86	54.11	57.83	57.24	53.60	39.17	34.09	25.26
2012	19.50	18.18	31.94	31.13	49.43	53.53	57.48	57.73	47.60	42.48	20.71	21.13
2013	15.71	13.62	19.87	31.14	45.23	54.30	62.61	53.58	42.00	33.08	19.36	11.35
2014	-0.40	1.26	10.52	25.32	40.78	51.26	55.70	51.21	44.00	39.07	22.23	19.30
2015	-0.03	-13.14	8.97	25.63	46.06	47.14	57.00	M	52.00	M	M	M
2016	M	M	M	M	M	M	M	M	M	M	M	M
2017	M	M	12.00	M	39.00	M	M	M	M	M	M	M
2018	M	M	M	24.00	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	16.90	18.32	26.19	37.69	49.30	59.00	64.10	62.20	54.40	43.20	33.20	24.71

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	70.15	67.44	60.94	49.04	38.65	26.04
2005	15.71	22.02	26.05	47.23	53.50	71.53	72.69	72.57	63.64	49.09	38.97	23.18
2006	28.12	22.92	33.57	47.47	58.18	65.34	71.90	66.77	57.96	47.27	42.25	32.61
2007	24.27	15.18	29.12	43.95	58.58	66.20	70.30	70.27	63.47	58.21	37.00	27.60
2008	25.86	23.77	33.18	49.03	53.81	67.39	72.44	69.19	62.53	48.74	35.75	28.88
2009	16.86	24.15	35.06	48.61	57.76	66.58	71.10	73.12	61.79	49.56	43.92	27.21
2010	27.80	27.19	41.96	50.55	59.08	66.61	73.67	71.16	64.21	49.21	40.72	24.69
2011	18.82	21.18	33.00	47.09	62.38	67.81	73.29	70.90	65.42	52.05	45.34	35.28
2012	28.77	31.61	45.63	48.02	63.95	68.35	74.02	73.60	64.02	54.43	34.62	31.94
2013	26.93	25.79	33.02	46.23	61.70	67.91	76.47	68.87	57.89	47.79	33.14	22.02
2014	13.85	15.93	23.82	41.20	55.22	65.09	69.25	65.05	59.02	49.78	33.37	27.40
2015	12.22	3.20	22.81	39.82	62.02	58.86	71.50	M	69.50	M	M	M
2016	M	M	M	M	M	M	M	M	M	M	M	M
2017	M	M	19.50	M	53.50	M	M	M	M	M	M	M
2018	M	M	M	32.00	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	25.55	27.77	36.09	48.94	60.90	69.75	74.85	73.15	65.80	53.45	42.10	32.20

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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