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 (USW00093741) 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
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	3.05	2.67	3.35	3.08	3.66	4.07	4.69	5.36	4.95	4.16	3.00	3.19

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
2015	M	M	M	M	M	M	M	M	M	M	M	M
2016	M	M	M	M	M	M	M	84.00	79.97	71.68	60.67	50.74
2017	49.61	58.79	56.10	71.60	72.35	82.50	86.58	82.45	77.57	71.81	59.90	48.68
2018	44.42	58.04	49.58	63.80	78.97	81.97	83.55	86.10	82.03	70.74	57.27	51.29
2019	48.38	51.07	54.74	69.13	79.48	82.77	87.35	84.19	80.50	71.26	56.10	53.65
2020	52.10	53.93	61.74	65.60	69.68	80.73	88.81	84.19	76.53	70.00	63.47	51.81
2021	46.55	45.64	59.68	66.63	73.84	81.43	85.74	85.71	79.97	73.10	58.70	57.77
2022	46.23	54.18	60.97	66.57	73.48	81.53	87.65	85.26	79.08	65.65	61.97	51.10
2023	55.03	56.96	59.06	69.93	70.47	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	49.01	52.59	59.10	69.60	77.21	84.70	88.20	86.61	80.91	71.30	61.20	53.30

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015	M	M	M	M	M	M	M	M	M	M	M	M
2016	M	M	M	M	M	M	M	77.50	71.50	59.06	46.63	38.32
2017	38.19	41.64	41.55	57.80	61.03	69.77	75.19	72.65	67.87	60.42	45.97	36.32
2018	28.81	41.00	38.42	48.40	65.81	71.17	73.06	74.06	73.80	58.90	44.60	39.94
2019	35.83	38.19	41.52	54.80	65.42	70.23	74.00	72.61	70.70	60.84	43.30	40.35
2020	39.03	40.24	48.00	50.33	57.61	69.43	75.61	74.32	67.63	59.06	49.80	38.00
2021	35.29	34.89	44.55	50.97	58.42	69.87	73.06	74.26	68.50	61.94	44.03	44.13
2022	32.19	37.32	46.00	50.87	61.10	69.03	75.00	73.19	66.54	54.13	49.60	36.94
2023	41.65	42.32	43.94	54.83	59.37	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	30.60	31.87	38.00	47.19	56.10	64.50	70.31	68.11	62.61	51.40	40.20	33.51

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015	M	M	M	M	M	M	M	M	M	M	M	M
2016	M	M	M	M	M	M	M	80.75	75.73	65.37	53.65	44.53
2017	43.90	50.21	48.82	64.70	66.69	76.13	80.89	77.55	72.72	66.11	52.93	42.50
2018	36.61	49.52	44.00	56.10	72.39	76.57	78.31	80.08	77.92	64.82	50.93	45.61
2019	42.10	44.63	48.13	61.97	72.45	76.50	80.68	78.40	75.60	66.05	49.70	47.00
2020	45.56	47.09	54.87	57.97	63.65	75.08	82.21	79.26	72.08	64.53	56.63	44.90
2021	40.92	40.27	52.11	58.80	66.13	75.65	79.40	79.98	74.23	67.52	51.37	50.95
2022	39.21	45.75	53.48	58.72	67.29	75.28	81.33	79.23	72.81	59.89	55.78	44.02
2023	48.34	49.64	51.50	62.38	64.92	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	39.80	42.23	48.55	58.39	66.65	74.60	79.25	77.36	71.76	61.35	50.70	43.40

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
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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