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 (USC00254335) 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
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	0.51	0.62	1.46	2.68	4.40	3.90	3.36	3.01	1.84	2.13	1.00	0.68

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
2005	M	M	M	M	M	M	M	M	M	M	M	42.31
2006	51.88	44.66	49.76	71.28	78.24	90.36	93.98	88.21	75.18	62.21	51.88	44.21
2007	30.35	34.71	60.17	61.02	75.11	83.29	90.35	87.67	79.03	66.92	55.48	32.99
2008	31.97	38.98	51.47	66.36	71.78	83.92	90.06	86.01	77.55	64.62	50.23	31.69
2009	40.62	45.35	53.15	62.35	75.06	81.19	85.98	86.59	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	55.96	44.86
2013	41.27	45.19	51.97	55.78	68.66	79.69	81.30	80.04	78.16	60.05	46.19	35.12
2014	34.78	31.92	45.95	60.29	71.12	77.92	79.90	80.16	72.36	64.82	42.25	34.37
2015	37.63	35.81	55.97	59.05	63.98	78.00	85.40	81.90	81.12	68.01	52.62	41.12
2016	37.38	45.11	58.85	63.04	67.28	M	M	82.40	78.20	70.28	56.42	36.89
2017	34.35	50.19	53.98	60.99	70.33	85.85	87.42	80.11	79.57	64.37	52.92	37.12
2018	34.45	33.09	51.41	55.34	77.42	85.56	84.01	82.56	75.47	59.84	44.86	37.99
2019	37.00	26.20	53.83	63.97	66.00	79.15	85.58	80.92	81.53	57.46	48.07	40.83
2020	35.04	42.65	52.41	62.40	65.49	M	M	M	M	57.46	57.44	42.25
2021	37.91	23.18	55.51	62.20	69.21	85.78	84.09	85.72	81.54	66.81	54.78	46.08
2022	40.80	42.36	53.06	63.15	71.87	84.96	87.60	86.31	82.08	67.96	47.31	35.98
2023	33.87	40.01	46.26	64.33	75.83	82.51	84.59	82.69	82.80	64.47	57.92	M
2024	M	M	M	M	M	M	M	M	M	69.08	53.98	M
NCEI Climatology	35.91	39.86	51.39	61.60	71.49	82.29	86.60	84.39	77.91	64.90	50.50	38.20

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	M	M	M	M	M	M	M	M	M	M	23.23
2006	27.36	18.83	29.09	44.67	51.87	62.36	67.25	64.23	49.95	38.43	26.51	21.88
2007	11.25	16.58	36.66	39.07	55.54	62.93	67.14	68.08	55.25	45.34	28.54	15.46
2008	13.36	18.90	27.87	39.41	49.24	60.65	66.78	63.62	53.83	42.18	30.47	12.45
2009	16.71	20.07	26.34	38.16	51.42	60.90	62.23	63.89	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	34.80	28.20
2013	28.19	31.31	34.46	34.61	47.54	58.39	61.56	62.47	55.49	38.34	26.65	16.61
2014	15.73	17.31	23.24	37.41	46.54	58.47	60.23	61.13	51.58	41.03	22.40	23.51
2015	19.97	16.29	28.98	37.04	45.49	59.38	65.69	61.67	60.55	46.02	33.12	25.18
2016	20.43	26.48	33.31	41.94	46.13	M	M	63.73	57.46	45.34	34.81	16.76
2017	19.58	26.53	31.79	41.48	49.83	62.56	67.95	60.37	33.16	41.52	30.63	17.55
2018	15.23	13.14	29.73	31.72	55.96	65.26	65.49	63.24	58.14	39.36	25.56	21.29
2019	19.89	10.15	37.87	40.16	48.60	61.38	66.95	64.68	62.48	34.92	26.73	23.89
2020	20.21	20.11	33.17	34.93	48.19	M	M	M	M	36.67	32.74	22.38
2021	23.35	8.14	35.10	38.35	51.71	63.66	65.71	65.55	57.75	43.98	37.02	22.01
2022	14.47	15.02	27.24	36.98	52.28	63.13	66.79	64.02	56.29	41.75	24.10	15.00
2023	19.71	20.63	25.43	37.05	52.93	61.45	64.71	62.91	57.51	42.06	30.44	M
2024	M	M	M	M	M	M	M	M	M	46.11	40.56	M
NCEI Climatology	13.80	16.60	25.20	35.60	47.40	58.51	63.01	60.90	51.10	37.81	25.30	16.60

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	M	M	M	M	M	M	M	M	M	M	32.77
2006	39.62	31.75	39.42	57.98	65.05	76.36	80.61	76.22	62.56	50.32	39.19	33.04
2007	20.80	25.64	48.41	50.05	65.33	73.11	78.75	77.87	67.14	56.13	42.01	24.23
2008	22.67	28.94	39.67	52.89	60.51	72.28	78.42	74.81	65.69	53.40	40.35	22.07
2009	28.67	32.71	39.75	50.25	63.24	71.05	74.10	75.24	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	45.38	36.53
2013	34.73	38.25	43.22	45.19	58.10	69.04	71.43	71.26	66.83	49.20	36.42	25.87
2014	25.25	24.61	34.60	48.85	58.83	68.20	70.06	70.64	61.97	52.93	32.33	28.94
2015	28.80	26.05	42.48	48.04	54.74	68.69	75.55	71.78	70.83	57.02	42.87	33.15
2016	28.91	35.79	46.08	52.49	56.70	M	M	73.06	67.83	57.81	45.61	26.83
2017	26.97	38.36	42.88	51.24	60.08	74.20	77.68	70.24	56.36	52.94	41.77	27.33
2018	24.84	23.12	40.57	43.53	66.69	75.41	74.75	72.90	66.81	49.60	35.21	29.64
2019	28.45	18.18	45.85	52.06	57.30	70.26	76.27	72.80	72.01	46.19	37.40	32.36
2020	27.62	31.38	42.79	48.67	56.84	M	M	M	M	47.07	45.09	32.32
2021	30.63	15.66	45.31	50.28	60.46	74.72	74.90	75.64	69.64	55.40	45.90	34.04
2022	27.64	28.69	40.15	50.07	62.08	74.05	77.19	75.17	69.18	54.85	35.71	25.49
2023	26.79	30.32	35.85	50.69	64.38	71.98	74.65	72.80	70.15	53.26	44.18	M
2024	M	M	M	M	M	M	M	M	M	57.59	47.27	M
NCEI Climatology	24.85	28.23	38.30	48.60	59.45	70.40	74.80	72.65	64.50	51.36	37.90	27.40

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
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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