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 (USC00452914) 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
NCEI Climatology	19.10	12.11	14.31	9.43	4.96	3.69	2.05	2.77	4.77	11.71	18.07	17.39

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	35.90
2011	45.05	43.94	49.85	54.71	60.67	66.71	67.41	71.40	67.32	55.98	47.21	44.85
2012	44.21	46.36	48.25	57.31	62.53	63.33	69.24	73.20	68.08	56.44	48.54	47.07
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	69.94	70.30	59.23	49.89	46.49
2015	47.09	M	M	32.00	M	32.00	32.00	32.00	-435.09	-459.67	-443.28	-443.81
2016	-459.67	-425.76	-459.67	-443.28	-412.09	-459.67	-459.67	-427.95	-459.67	-427.95	-459.67	-442.85
2017	-459.67	-459.67	-64.75	56.07	63.99	67.90	70.52	70.33	66.34	57.24	47.83	43.07
2018	45.89	45.81	51.55	58.20	66.51	68.20	72.53	69.61	63.41	55.68	50.56	46.83
2019	47.01	40.26	52.72	58.58	65.82	69.06	69.69	70.31	64.28	53.23	48.56	45.26
2020	45.78	47.24	50.12	59.72	64.82	63.62	66.25	69.84	66.46	55.98	48.32	45.90
2021	45.90	45.52	49.81	59.94	61.00	71.06	68.33	68.45	62.83	52.62	49.43	41.43
2022	44.25	46.64	49.13	52.49	55.94	63.45	66.52	70.02	66.11	60.35	44.63	41.42
2023	45.38	44.38	48.63	55.21	68.52	66.13	68.55	70.62	63.76	55.05	46.98	46.18
2024	42.74	47.67	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	46.90	49.94	53.30	58.70	64.50	67.99	73.10	74.00	70.09	60.00	50.60	45.60

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	25.65
2011	33.57	30.62	34.24	33.74	37.17	45.38	47.16	46.67	45.54	39.95	32.78	31.70
2012	31.82	34.55	32.84	36.92	38.72	40.26	41.40	47.26	42.03	39.95	37.10	37.24
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	47.47	45.03	45.20	35.43	35.35
2015	35.18	M	M	M	M	M	M	M	M	-459.67	-459.67	-459.67
2016	-459.67	-459.67	-459.67	-459.67	-459.67	-459.67	-459.67	-459.67	-459.67	-459.67	-459.67	-459.67
2017	-459.67	-459.67	-90.95	36.99	44.23	44.97	46.00	48.29	46.17	38.67	35.61	20.34
2018	36.19	31.72	32.30	37.17	42.79	45.63	47.74	47.47	44.49	38.20	37.00	34.29
2019	34.34	27.13	30.51	35.95	42.98	45.20	49.81	50.04	48.51	37.32	34.62	34.92
2020	34.05	32.89	31.57	35.60	42.32	45.64	47.75	47.75	48.64	41.82	34.36	34.87
2021	33.24	33.90	31.99	35.24	39.97	47.20	48.70	49.01	45.95	40.21	36.94	29.92
2022	32.65	31.34	34.85	33.68	40.08	46.03	49.48	50.57	46.47	42.20	31.76	29.91
2023	34.83	31.49	30.75	35.96	43.02	43.23	47.33	50.15	44.78	41.43	35.14	38.24
2024	34.48	35.85	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	34.60	34.01	35.60	37.91	42.70	46.99	50.21	50.50	47.40	42.40	37.50	34.01

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	30.78
2011	39.31	37.28	42.04	44.23	48.87	56.04	57.28	59.03	56.43	47.96	39.99	38.28
2012	38.01	40.45	40.54	47.12	50.62	51.80	55.32	60.23	55.05	48.20	42.82	42.15
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	58.70	57.67	52.22	42.66	40.92
2015	41.72	M	M	M	M	M	M	M	M	-459.67	-451.48	-451.74
2016	-459.67	-442.72	-459.67	-451.48	-435.88	-459.67	-459.67	-443.81	-459.67	-443.81	-459.67	-451.26
2017	-459.67	-459.67	-77.85	46.53	54.11	56.44	58.26	59.31	56.25	47.96	41.72	37.39
2018	41.04	38.77	41.92	47.69	54.65	56.92	60.13	58.54	53.95	46.94	43.78	40.56
2019	40.68	33.69	41.62	47.27	54.40	57.13	59.75	60.18	56.39	45.27	41.59	40.09
2020	39.91	40.07	40.85	47.66	53.57	54.63	57.00	58.80	57.55	48.90	41.34	40.39
2021	39.57	39.71	40.90	47.59	50.48	59.13	58.51	58.73	54.39	46.42	43.19	35.67
2022	38.45	38.99	41.99	43.09	48.01	54.74	58.00	60.29	56.29	51.27	38.20	35.66
2023	40.10	37.94	39.69	45.58	55.77	54.68	57.94	60.38	54.27	48.24	41.06	42.21
2024	38.61	41.76	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	40.75	41.98	44.45	48.30	53.60	57.49	61.65	62.25	58.75	51.20	44.05	39.81

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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