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 (USC00309389) 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
2016	M	M	M	0.02	0.14	0.07	0.14	1.66	1.01	3.65	36.57	39.64
2017	M	0.00	M	0.11	6.62	4.00	12.08	1.18	3.73	3.37	0.26	M
2018	M	M	M	4.16	1.56	19.64	3.38	4.27	3.17	3.75	44.78	3.60
2019	4.89	2.81	10.75	6.14	4.71	3.89	2.79	2.46	2.74	7.70	4.35	44.82
2020	0.08	0.00	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
NCEI Climatology	3.00	2.68	2.99	3.30	3.33	4.37	4.36	4.45	3.58	4.05	2.98	3.57

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
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
2016	M	M	M	54.75	63.47	71.34	75.36	75.06	68.63	54.19	44.58	30.37
2017	24.36	30.44	26.59	62.27	59.23	69.09	72.17	71.51	68.21	61.73	49.00	M
2018	M	M	M	43.30	67.85	67.60	77.79	73.99	66.82	50.27	35.64	32.10
2019	24.15	28.94	36.01	51.37	58.90	68.05	77.17	73.25	65.47	54.35	36.36	21.74
2020	36.36	44.34	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
NCEI Climatology	30.31	34.12	43.10	57.90	71.00	79.10	83.50	81.70	73.91	60.70	47.20	35.50

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2016	M	M	M	36.48	47.79	54.88	60.86	62.33	55.08	42.76	33.66	19.74
2017	23.78	29.66	26.59	44.02	43.71	54.62	58.99	35.14	54.98	47.88	38.62	M
2018	M	M	M	29.53	50.22	54.30	62.97	61.90	54.52	38.08	25.42	19.28
2019	8.39	13.56	21.66	35.50	43.82	54.76	62.80	58.34	50.85	42.35	23.59	14.65
2020	34.13	44.34	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
NCEI Climatology	12.11	12.63	22.40	35.20	47.20	56.49	61.30	59.91	51.79	40.70	30.70	20.51

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2016	M	M	M	45.62	55.63	63.11	68.11	68.70	61.85	48.48	39.12	25.06
2017	24.07	30.05	26.59	53.14	51.47	61.86	65.58	53.32	61.59	54.80	43.81	M
2018	M	M	M	36.41	59.04	60.95	70.38	67.95	60.67	44.18	30.53	25.69
2019	16.27	21.25	28.83	43.44	51.36	61.40	69.98	65.80	58.16	48.35	29.98	18.19
2020	35.25	44.34	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
NCEI Climatology	21.21	23.37	32.75	46.55	59.10	67.80	72.40	70.80	62.85	50.70	38.95	28.00

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
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

Monthly Plots

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