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 (USW00025516) 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
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	3.87	3.80	3.19	2.80	1.15	1.15	1.58	2.71	4.09	4.60	4.83	6.74

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
2011	M	M	M	M	M	M	M	M	M	M	24.82	33.34
2012	21.32	35.46	31.04	45.35	48.16	58.77	57.35	59.60	52.40	42.38	33.68	27.53
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	57.61	54.20	42.60	38.24	34.30
2015	31.47	34.89	37.84	85.95	62.51	63.63	62.49	63.31	53.35	49.08	37.75	34.84
2016	38.67	39.45	43.07	49.21	57.13	61.68	65.20	64.07	57.36	49.59	36.44	32.89
2017	30.07	33.20	31.81	47.22	52.03	58.78	63.38	60.01	54.00	45.85	36.73	39.26
2018	32.96	36.04	38.77	45.57	49.51	58.30	61.46	60.71	57.54	49.77	41.05	34.15
2019	34.06	38.20	42.85	45.51	51.00	61.61	66.60	64.70	52.49	48.74	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	29.18	35.41	35.42	41.33	46.48	54.67	57.90	56.48	51.37	42.26	33.05	37.65
2025	35.35	35.68	37.90	41.50	48.77	50.69	M	M	M	M	M	M
NCEI Climatology	30.80	33.53	35.50	43.30	51.20	58.10	61.80	61.49	54.70	45.40	36.10	32.91

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2011	M	M	M	M	M	M	M	M	M	M	15.69	22.15
2012	5.73	22.16	17.45	30.14	34.11	40.93	44.09	44.97	40.97	29.83	23.43	17.75
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	45.23	41.86	30.24	31.60	28.56
2015	24.84	25.51	25.69	13.40	32.49	41.89	48.31	48.44	41.39	38.78	29.94	28.75
2016	32.65	32.72	30.43	34.82	39.65	43.79	51.69	51.54	43.42	35.15	28.55	24.78
2017	21.89	23.43	17.59	32.16	36.39	42.90	48.89	48.50	44.56	27.71	28.09	32.47
2018	25.95	26.09	27.36	33.07	37.57	42.70	48.30	48.46	42.26	39.91	32.36	26.55
2019	26.55	29.84	33.22	30.78	39.99	45.29	51.24	48.10	45.60	36.62	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	22.43	28.10	27.58	31.97	38.19	44.93	48.55	48.58	44.00	34.61	26.82	32.42
2025	29.06	28.54	29.87	33.80	38.13	40.77	M	M	M	M	M	M
NCEI Climatology	20.80	23.29	23.50	30.60	37.31	43.69	49.00	47.90	42.40	34.10	26.90	23.50

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2011	M	M	M	M	M	M	M	M	M	M	20.26	27.75
2012	13.52	28.81	24.25	37.75	41.14	49.85	50.72	52.29	46.69	36.10	28.55	22.64
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	51.42	48.03	36.42	34.92	31.43
2015	28.15	30.20	31.77	56.92	48.39	54.17	55.40	55.87	47.37	43.93	33.85	31.79
2016	35.66	36.09	36.75	42.01	48.39	52.74	58.45	57.81	50.39	42.37	32.50	28.84
2017	25.98	28.31	24.70	39.69	44.21	50.84	56.14	54.25	49.28	40.93	32.41	35.87
2018	29.45	31.06	33.07	39.32	43.54	50.50	54.88	54.59	49.90	44.84	36.70	30.35
2019	30.30	34.02	38.04	38.15	45.49	53.45	58.92	56.40	49.04	42.68	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	25.80	31.76	31.50	36.65	42.34	49.80	53.23	52.53	47.68	38.44	29.93	35.03
2025	32.21	32.11	33.89	37.65	43.45	45.73	M	M	M	M	M	M
NCEI Climatology	25.80	28.41	29.50	36.95	44.25	50.90	55.40	54.69	48.55	39.75	31.50	28.20

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
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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