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 (USW00023225) 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
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	10.55	10.42	8.95	5.11	4.11	1.14	0.04	0.20	0.59	3.59	7.20	10.90

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
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
2010	M	M	M	M	M	M	M	M	M	M	M	28.50
2011	52.48	43.43	38.44	M	M	M	M	66.60	57.38	63.06	47.97	47.94
2012	50.45	47.83	44.32	56.17	63.55	66.10	73.42	77.16	74.97	62.97	51.43	45.73
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	73.08	70.57	66.00	53.60	41.03
2015	54.65	56.04	58.13	54.60	55.81	72.77	76.88	M	72.09	61.84	44.07	33.42
2016	37.94	52.21	46.35	54.77	57.55	67.53	73.45	76.29	69.83	52.03	50.80	43.94
2017	48.90	M	M	M	M	M	M	27.00	49.02	60.83	43.28	44.50
2018	42.91	54.57	M	M	M	M	80.09	77.42	M	M	M	36.48
2019	39.43	38.57	M	M	M	M	M	M	60.03	56.03	52.30	34.79
2020	37.54	49.55	39.98	M	M	M	75.54	75.55	73.39	67.31	47.87	46.67
2021	39.27	40.48	41.00	51.73	58.32	71.64	77.67	76.22	71.39	52.48	51.93	37.33
2022	44.63	44.28	46.49	46.08	54.53	64.93	73.94	74.66	69.26	63.24	41.08	36.22
2023	33.75	38.06	152.64	159.97	195.23	111.94	111.72	75.20	62.55	58.61	44.86	41.32
2024	35.17	34.45	35.40	46.17	55.01	67.51	77.15	69.49	67.63	58.65	38.41	40.97
2025	40.65	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	46.50	45.04	48.20	52.00	60.59	69.81	77.80	77.40	72.90	62.90	51.20	44.80

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	1.50
2011	21.55	13.68	20.38	M	M	M	M	46.80	43.24	34.33	22.83	21.29
2012	23.38	19.41	20.81	24.13	30.97	37.27	44.96	46.89	44.03	34.23	26.43	26.64
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	43.31	41.27	34.87	27.63	23.61
2015	26.74	27.04	27.77	26.27	32.74	43.93	50.12	M	44.36	38.06	21.37	19.13
2016	21.29	24.86	25.87	30.07	32.81	40.67	44.90	46.23	41.27	33.35	25.93	17.03
2017	16.22	M	M	M	M	M	M	27.00	14.42	32.28	25.71	23.52
2018	24.85	29.97	M	M	M	M	28.91	49.19	M	M	M	18.34
2019	21.76	24.87	M	M	M	M	M	M	29.63	28.21	28.20	20.69
2020	18.96	26.72	21.21	M	M	M	48.99	48.42	45.01	38.36	21.69	20.46
2021	17.92	18.20	17.11	25.37	32.32	43.96	50.72	47.58	41.96	29.73	30.28	19.10
2022	20.91	19.32	23.05	23.19	28.09	38.59	48.12	48.74	44.55	36.17	19.12	16.10
2023	15.79	12.91	22.46	95.53	M	-27.01	-47.55	43.35	39.99	34.64	28.06	25.97
2024	22.53	20.16	21.19	25.92	31.80	43.41	52.15	46.06	44.30	37.87	22.32	25.31
2025	23.14	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	34.40	33.12	34.70	37.50	45.59	54.40	62.71	62.09	57.20	48.10	39.00	33.60

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	15.00
2011	37.02	28.55	29.27	M	M	M	M	56.70	49.91	48.50	35.40	34.61
2012	36.91	33.62	32.56	40.15	47.26	51.68	59.19	62.03	59.50	48.60	38.93	36.18
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	58.19	55.92	50.44	40.62	32.32
2015	40.69	41.54	42.95	40.43	44.27	58.35	63.50	M	58.23	49.95	32.72	26.27
2016	29.61	38.53	36.11	42.42	45.18	54.10	59.18	61.26	55.55	42.69	38.37	30.48
2017	28.39	M	M	M	M	M	M	27.00	31.72	46.55	34.50	34.01
2018	33.88	42.27	M	M	M	M	54.50	63.30	M	M	M	27.41
2019	30.60	31.72	M	M	M	M	M	M	46.39	42.12	40.25	27.74
2020	28.25	38.13	30.59	M	M	M	62.27	61.98	59.20	52.84	34.78	33.57
2021	28.60	29.34	29.05	38.55	45.32	57.80	64.19	61.90	56.68	41.10	41.11	28.21
2022	32.77	31.80	34.77	34.64	41.31	51.76	61.03	61.70	56.91	49.70	30.10	26.16
2023	24.77	25.48	79.72	124.35	M	39.29	32.08	59.28	51.27	46.62	36.46	33.65
2024	28.85	27.31	28.29	36.05	43.40	55.46	64.65	57.78	55.96	48.26	30.36	33.14
2025	31.89	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	40.45	39.08	41.45	44.75	53.09	62.10	70.25	69.75	65.05	55.50	45.10	39.20

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
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

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