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 (USC00270681) 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	0.83	0.62	M	M	2.95	0.97	M
2006	M	M	M	M	M	2.40	2.87	M	M	1.36	M	M
2007	M	M	M	M	M	M	1.83	M	M	M	M	M
2008	M	M	M	2.29	M	0.85	M	M	M	1.43	M	M
2009	0.00	0.54	M	M	M	0.62	0.72	2.32	0.01	M	M	2.36
2010	1.82	1.11	3.37	2.84	1.49	5.03	3.98	3.67	2.73	7.84	2.15	2.61
2011	1.62	3.08	3.61	4.52	4.90	3.13	2.37	7.48	4.18	3.28	2.06	2.70
2012	2.20	0.77	1.17	2.94	5.69	4.08	1.97	5.83	4.01	3.20	0.93	3.18
2013	1.65	1.26	1.58	1.43	5.14	7.19	7.06	3.19	5.61	1.57	2.33	2.79
2014	2.99	2.91	2.32	1.72	4.75	3.95	5.84	0.87	1.30	4.88	2.15	3.56
2015	2.22	1.53	1.04	2.11	1.86	8.20	4.72	3.61	6.00	3.12	0.97	4.65
2016	0.97	3.55	2.78	1.98	3.19	2.85	4.17	4.46	1.70	3.68	2.75	2.66
2017	1.21	3.08	1.99	3.04	5.28	5.64	5.28	2.84	1.84	5.52	1.51	2.78
2018	3.68	1.51	1.53	5.27	1.40	3.79	3.75	5.27	2.19	3.48	3.47	2.68
2019	4.93	1.48	0.99	5.10	4.39	5.32	2.61	2.27	2.67	3.25	2.70	1.11
2020	M	M	M	1.66	M	M	M	M	1.92	1.77	M	M
2021	M	0.13	M	M	M	M	M	M	M	M	M	M
2022	0.00	M	0.00	M	0.93	0.00	M	M	M	M	M	M
2023	M	M	M	0.00	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	2.40	2.20	2.75	3.25	3.45	3.84	4.42	4.36	3.52	4.54	3.46	3.15

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
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
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	18.00	M	M	M	M	M	M	M	61.00	M	M	29.03
2010	27.16	30.82	46.59	58.73	72.00	76.67	84.61	78.58	69.93	52.94	40.47	50.00
2011	25.10	31.36	38.97	52.47	71.10	77.03	83.71	79.77	71.83	55.71	47.43	33.94
2012	29.00	34.31	50.03	56.86	71.32	76.13	83.19	82.16	67.80	58.52	40.50	33.58
2013	26.71	30.00	40.26	55.03	71.68	76.97	84.00	79.19	68.83	57.97	40.57	28.84
2014	25.52	29.07	34.71	55.83	70.48	80.20	84.03	78.39	71.03	58.42	41.30	33.74
2015	24.03	21.89	37.58	52.93	77.71	75.90	82.90	82.68	75.63	55.61	47.83	40.84
2016	30.52	35.59	45.71	53.67	71.39	79.73	84.35	82.19	72.83	56.90	43.93	31.52
2017	33.16	36.11	35.29	59.53	67.45	78.80	82.32	79.87	73.33	64.19	42.40	25.58
2018	26.84	39.55	40.26	50.77	75.97	79.17	86.35	83.00	71.03	52.32	36.12	30.74
2019	24.71	29.15	41.88	53.87	63.97	77.37	85.97	78.00	69.80	58.00	37.57	M
2020	M	M	M	M	M	M	M	M	M	M	M	M
2021	M	31.00	M	M	M	M	M	M	M	M	M	M
2022	20.00	M	37.00	M	71.50	69.00	M	M	M	M	M	M
2023	M	M	M	60.00	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	26.39	29.33	37.79	51.50	64.30	72.50	77.31	75.89	68.51	55.70	42.89	32.39

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	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	-1.00	M	M	M	M	M	M	M	46.00	M	M	13.81
2010	11.61	18.18	24.55	33.63	42.48	51.70	58.55	54.55	48.73	34.32	25.53	30.00
2011	3.61	1.61	16.03	31.00	45.71	50.90	56.94	54.81	50.30	36.23	26.47	14.81
2012	10.94	14.31	25.55	30.76	46.32	50.30	54.32	54.32	44.60	38.71	21.30	18.10
2013	4.81	12.57	20.06	28.37	41.03	52.41	60.77	53.84	46.93	35.65	21.30	12.90
2014	6.39	4.57	7.94	30.33	43.65	51.03	56.61	53.90	46.40	41.10	22.73	20.58
2015	1.58	-7.46	11.10	28.60	44.10	50.17	55.94	56.26	50.17	32.35	27.40	26.97
2016	10.90	13.76	22.71	25.90	41.87	49.13	54.32	55.06	46.80	37.61	27.67	13.87
2017	16.45	14.32	13.42	34.90	41.39	50.20	54.94	52.03	48.60	40.58	23.53	6.19
2018	5.87	15.91	20.00	26.97	43.71	48.03	56.84	58.23	50.50	35.65	19.58	13.26
2019	3.61	6.85	19.25	32.47	41.52	48.60	55.90	52.33	44.73	36.71	19.80	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	-2.00	M	27.00	M	40.50	49.00	M	M	M	M	M	M
2023	M	M	M	40.00	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	7.40	9.03	17.79	30.10	41.81	50.50	55.70	53.61	45.79	34.90	25.90	15.00

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	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	8.50	M	M	M	M	M	M	M	53.50	M	M	21.42
2010	19.39	24.50	35.57	46.18	57.24	64.18	71.58	66.56	59.33	43.63	33.00	40.00
2011	14.35	16.48	27.50	41.73	58.40	63.97	70.32	67.29	61.07	45.97	36.95	24.37
2012	19.97	24.31	37.79	43.81	58.82	63.22	68.76	68.24	56.20	48.61	30.90	25.84
2013	15.76	21.29	30.16	41.70	56.35	64.69	72.39	66.52	57.88	46.81	30.93	20.87
2014	15.95	16.82	21.32	43.08	57.06	65.62	70.32	66.15	58.72	49.76	32.02	27.16
2015	12.81	7.21	24.34	40.77	60.90	63.03	69.42	69.47	62.90	43.98	37.62	33.90
2016	20.71	24.67	34.21	39.78	56.63	64.43	69.34	68.63	59.82	47.26	35.80	22.69
2017	24.81	25.21	24.35	47.22	54.42	64.50	68.63	65.95	60.97	52.39	32.97	15.89
2018	16.35	27.73	30.13	38.87	59.84	63.60	71.60	70.62	60.77	43.98	27.85	22.00
2019	14.16	18.00	30.56	43.17	52.74	62.98	70.94	65.17	57.27	47.35	28.68	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	9.00	M	32.00	M	56.00	59.00	M	M	M	M	M	M
2023	M	M	M	50.00	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	16.90	19.18	27.79	40.80	53.05	61.50	66.50	64.75	57.15	45.30	34.40	23.70

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

Monthly Plots

Select month and year:

Jun 2025

JanFebMarAprMayJunJulAugSepOctNovDec 200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Aug 2025