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 (USW00093075) 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	0.62	2.46	24.23	0.40	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	0.01	M	M	M	M	M	M	M	M
2016	0.37	0.39	0.67	3.73	0.46	14.20	0.18	1.10	2.38	0.48	0.67	0.32
2017	1.36	0.63	0.23	0.23	0.35	0.00	0.02	0.02	0.59	0.01	2.18	M
2018	0.15	0.31	0.53	0.31	0.59	0.11	0.17	0.35	0.14	3.15	0.23	0.38
2019	0.84	1.36	1.74	0.57	1.73	1.37	0.21	0.05	0.24	M	0.92	0.99
2020	0.02	M	M	M	M	0.86	0.23	0.10	M	0.10	0.22	0.14
2021	0.04	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	0.45	0.42	0.54	0.51	0.60	0.33	0.53	0.63	0.89	0.84	0.40	0.53

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
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
2010	M	M	M	M	M	M	M	M	M	M	M	28.50
2011	37.06	48.21	60.90	68.57	75.61	91.20	95.94	97.29	86.33	70.65	54.77	41.87
2012	46.63	50.07	65.68	75.23	84.58	96.97	97.35	96.81	87.10	72.74	59.60	52.09
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	85.23	87.63	73.06	54.27	45.81
2015	44.16	58.00	67.16	70.87	75.77	94.27	93.74	95.45	88.47	72.06	51.77	37.77
2016	38.90	49.31	61.84	67.67	76.77	96.40	97.32	91.32	82.30	72.10	60.10	43.29
2017	41.40	56.07	67.94	70.43	80.39	96.73	99.35	95.23	85.10	72.13	62.13	47.52
2018	46.39	53.04	62.45	75.00	83.58	96.50	100.26	96.32	90.63	66.23	51.32	40.00
2019	37.61	43.86	57.97	72.53	73.35	88.80	98.42	98.13	88.50	67.68	57.13	41.90
2020	29.17	M	M	M	M	92.33	98.55	100.97	M	75.12	49.00	36.00
2021	32.12	52.51	63.54	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	38.70	47.10	59.40	66.99	77.50	89.90	96.10	92.50	83.30	68.30	52.30	38.60

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	19.50
2011	10.87	13.89	25.29	32.03	40.35	48.60	59.61	56.87	49.27	34.03	20.13	11.13
2012	10.03	20.00	25.29	35.83	43.48	53.73	62.10	58.13	48.30	34.00	20.47	18.36
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	55.31	51.23	36.97	19.63	20.17
2015	17.23	22.71	27.52	33.33	45.71	55.23	59.65	56.90	49.83	44.10	25.07	14.48
2016	16.97	18.97	30.10	37.83	46.00	57.23	60.29	58.74	48.83	41.19	27.73	16.29
2017	19.10	26.29	29.03	32.83	42.42	54.73	61.81	57.13	47.83	29.58	23.37	9.39
2018	12.39	15.68	25.03	34.90	47.06	53.60	62.87	57.55	47.03	39.10	-11234.40	15.32
2019	12.45	18.39	30.35	38.03	40.81	50.73	58.35	56.13	48.00	25.55	21.27	19.29
2020	17.50	M	M	M	35.40	52.80	58.06	58.13	43.97	29.77	19.70	8.58
2021	3.82	3.94	-0.44	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	1.00	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	17.40	24.93	32.40	39.21	48.30	58.19	66.21	63.41	53.40	39.99	26.69	16.70

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	24.00
2011	23.97	31.05	43.10	50.30	57.98	69.90	77.77	77.08	67.80	52.34	37.45	26.50
2012	28.23	35.03	45.48	55.53	64.03	75.35	79.73	77.47	67.70	53.37	40.03	35.23
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	70.27	69.43	55.02	36.95	32.85
2015	30.69	40.36	47.34	52.10	60.74	74.75	76.69	76.18	69.15	58.08	38.42	26.13
2016	27.94	34.14	45.97	52.75	61.39	76.82	78.81	75.03	65.57	56.65	43.92	29.79
2017	30.15	41.18	48.48	51.63	61.40	75.73	80.58	76.18	66.47	50.85	42.75	28.45
2018	29.39	34.36	43.74	54.95	65.32	75.05	81.56	76.94	68.83	52.66	-1972.05	27.66
2019	25.03	31.12	44.16	55.28	57.08	69.77	78.39	77.13	68.25	46.61	39.20	30.60
2020	23.33	M	M	M	M	72.41	75.55	79.65	M	52.03	41.00	22.81
2021	17.97	28.70	31.55	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	28.05	36.02	45.90	53.10	62.90	74.05	81.15	77.95	68.35	54.15	39.50	27.65

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
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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