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 (USC00454769) 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
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
NCEI Climatology	6.53	4.97	4.91	4.08	3.11	2.03	0.63	0.97	2.29	4.38	7.24	7.14

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
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
2010	M	M	M	M	M	M	M	M	M	M	M	31.50
2011	46.15	50.20	57.80	59.04	64.57	68.55	74.55	78.50	78.58	63.95	52.20	43.00
2012	44.93	52.34	56.52	66.89	67.18	66.77	75.15	81.22	78.69	65.69	53.15	49.01
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	81.51	79.10	72.32	53.97	47.68
2015	50.50	61.66	71.52	70.55	70.11	78.56	83.47	84.76	74.43	68.08	49.28	44.88
2016	46.32	55.86	59.33	68.54	68.43	70.41	76.25	86.88	78.51	61.69	61.12	41.19
2017	41.71	53.09	56.40	62.40	73.65	-53.01	84.52	93.16	86.69	73.08	52.91	41.59
2018	48.61	51.36	61.28	64.99	73.63	73.58	84.07	86.56	83.87	72.72	54.01	45.37
2019	48.55	47.25	71.79	67.74	73.92	73.17	79.22	86.28	76.87	68.60	55.91	47.33
2020	47.99	52.51	69.64	M	71.17	M	M	M	77.88	64.98	M	M
NCEI Climatology	47.70	52.08	56.90	62.10	68.79	72.89	79.31	80.41	75.69	64.00	53.00	46.60

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	M	M	M	M	M	M	M	23.45
2011	33.85	30.83	36.31	35.84	40.49	48.15	50.48	52.96	50.01	44.42	33.96	30.20
2012	32.23	34.19	34.64	39.29	41.65	46.77	53.12	52.49	46.08	42.12	39.10	40.35
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	54.29	50.14	48.45	35.61	36.60
2015	35.13	37.82	37.01	36.76	47.41	50.24	54.75	52.67	47.82	48.14	35.59	38.26
2016	36.97	39.71	39.77	43.38	47.67	51.32	47.69	54.40	48.61	48.22	46.18	30.50
2017	26.49	33.47	38.58	38.73	43.67	-82.44	49.17	53.91	49.45	39.00	38.55	31.07
2018	38.65	33.67	33.68	39.58	47.16	48.15	53.43	54.15	46.32	41.47	37.08	34.26
2019	33.59	29.04	30.52	40.57	46.14	48.79	53.17	54.53	52.06	36.99	34.26	35.40
2020	38.30	34.96	39.93	M	52.43	M	M	M	56.84	53.55	M	M
NCEI Climatology	35.10	34.73	37.50	40.40	45.29	49.50	53.40	53.29	49.60	44.10	38.60	34.80

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	M	M	M	M	M	M	M	27.47
2011	40.00	40.51	47.06	47.44	52.53	58.35	62.52	65.73	64.30	54.07	43.08	36.60
2012	38.58	43.27	45.58	53.09	54.41	56.77	64.14	66.85	62.38	53.97	46.12	44.68
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	67.90	64.62	60.38	44.79	42.14
2015	42.81	49.74	54.26	53.65	58.76	64.40	69.11	68.71	61.13	58.11	42.43	41.57
2016	41.65	47.78	49.55	55.96	58.05	60.86	65.23	70.64	63.56	54.95	53.65	35.85
2017	34.10	43.28	47.49	50.57	58.66	-67.72	66.85	73.53	68.07	56.04	45.73	36.33
2018	43.63	42.52	47.48	52.29	60.39	60.87	68.75	70.36	65.10	57.10	45.54	39.82
2019	41.07	38.15	51.15	54.15	60.03	60.98	66.20	70.40	64.46	52.80	45.08	41.37
2020	43.15	43.73	54.79	M	61.80	M	M	M	67.36	59.26	M	M
NCEI Climatology	41.40	43.40	47.20	51.25	57.04	61.19	66.36	66.85	62.65	54.05	45.80	40.70

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
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

Monthly Plots

Select month and year:

Apr 2025

JanFebMarAprMayJunJulAugSepOctNovDec 2010201120122013201420152016201720182019202020212022202320242025

Jun 2025