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 (USC00452531) 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	0.69	4.48	3.99	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	0.00	M	M	M	M	M	M	M	M
2016	12.83	9.01	12.63	2.45	1.44	2.40	0.71	0.92	3.47	19.96	14.48	8.07
2017	5.47	10.10	17.00	7.63	3.86	3.11	0.11	0.43	1.97	8.68	17.88	8.87
2018	13.51	7.10	4.12	11.94	0.80	1.50	0.49	0.89	5.43	7.35	10.50	12.85
2019	7.58	4.33	1.47	5.16	1.61	2.06	2.22	1.16	5.74	6.38	3.51	13.72
2020	24.16	8.76	6.26	2.69	4.39	3.44	0.89	0.75	5.39	7.87	14.35	12.37
2021	18.33	9.59	5.42	2.09	3.32	4.00	0.32	0.75	6.13	8.69	16.54	8.92
2022	14.33	6.80	5.20	8.66	5.43	4.37	0.19	0.36	0.78	4.99	11.84	10.73
2023	7.83	6.46	5.65	6.89	0.73	0.92	0.44	0.89	3.36	5.11	10.07	13.45
2024	12.11	8.26	7.00	5.04	3.93	3.92	0.84	1.54	3.20	6.71	10.24	M
NCEI Climatology	11.13	7.29	8.16	5.36	3.29	2.18	0.79	1.43	2.67	7.23	11.39	11.37

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
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	69.78	70.40	55.37	M	M
2012	M	43.59	45.00	54.90	60.58	60.50	67.68	73.42	70.87	61.36	M	M
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	71.31	69.80	60.32	47.03	44.10
2015	48.45	50.61	55.10	55.77	61.00	72.30	75.35	75.16	63.03	58.29	44.03	39.97
2016	41.26	47.17	48.10	58.80	60.87	63.70	65.87	70.90	62.13	52.00	49.60	37.77
2017	38.94	42.32	45.42	51.23	63.00	67.90	71.00	75.45	70.37	57.32	45.07	42.52
2018	44.10	41.11	47.42	54.13	63.68	66.03	74.84	72.90	65.03	57.68	48.73	42.61
2019	44.58	37.82	53.00	54.20	63.90	65.17	68.77	71.68	62.03	54.16	48.67	43.45
2020	42.94	44.28	46.81	57.00	63.42	64.20	69.81	72.06	69.93	57.90	47.47	44.90
2021	43.39	40.14	48.35	59.67	60.71	73.50	71.32	72.26	66.73	52.84	48.03	38.74
2022	45.52	44.18	48.13	50.87	55.42	64.73	74.48	77.06	70.83	65.26	44.70	39.74
2023	42.06	42.50	46.61	50.83	67.19	67.00	73.26	76.16	66.00	57.58	44.70	45.87
2024	40.26	42.48	47.68	52.17	56.74	62.67	72.94	67.74	64.10	55.00	45.82	M
NCEI Climatology	48.60	51.97	56.41	61.79	68.31	72.39	78.41	79.50	75.10	63.69	53.00	47.40

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	50.70	51.67	43.16	M	M
2012	M	32.69	31.48	37.13	39.03	43.60	48.16	51.03	47.87	43.05	M	M
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	51.46	51.57	47.74	35.67	34.71
2015	36.55	39.50	40.00	37.30	43.23	48.97	52.77	52.52	48.07	48.06	36.07	34.29
2016	35.00	38.48	37.68	42.20	44.90	47.67	51.06	53.39	49.10	44.52	41.27	28.77
2017	28.94	30.79	34.10	36.50	41.81	45.37	48.52	53.58	51.23	42.45	35.30	32.52
2018	34.90	29.86	33.10	36.90	43.03	45.50	51.77	51.77	47.93	43.39	38.80	33.29
2019	35.35	26.07	34.55	38.53	43.42	45.73	51.52	52.71	49.83	39.39	37.90	35.10
2020	33.58	32.93	32.23	38.07	42.77	45.97	49.90	51.19	52.13	43.68	36.43	34.90
2021	34.13	30.54	33.00	38.20	41.16	48.43	50.35	51.45	48.37	41.39	37.77	28.55
2022	33.35	32.21	35.42	33.27	39.03	45.90	52.19	52.97	50.63	47.29	32.83	29.65
2023	34.00	30.14	31.74	34.80	43.97	44.53	50.52	54.03	48.37	44.32	37.67	38.10
2024	33.65	34.86	35.84	37.13	41.74	46.30	54.06	52.39	50.97	44.10	39.05	M
NCEI Climatology	34.60	33.92	36.21	39.10	44.31	48.31	51.70	51.60	47.70	41.40	36.51	33.79

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	60.24	61.03	49.26	M	M
2012	M	38.14	38.24	46.02	49.81	52.05	57.92	62.23	59.37	52.20	M	M
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	61.38	60.68	54.03	41.35	39.40
2015	42.50	45.05	47.55	46.53	52.11	60.63	64.06	63.84	55.55	53.18	40.05	37.13
2016	38.13	42.83	42.89	50.50	52.89	55.68	58.47	62.15	55.62	48.26	45.43	33.27
2017	33.94	36.55	39.76	43.87	52.40	56.63	59.76	64.52	60.80	49.89	40.18	37.52
2018	39.50	35.48	40.26	45.52	53.35	55.77	63.31	62.34	56.48	50.53	43.77	37.95
2019	39.97	31.95	43.77	46.37	53.66	55.45	60.15	62.19	55.93	46.77	43.28	39.27
2020	38.26	38.60	39.52	47.53	53.10	55.08	59.85	61.63	61.03	50.79	41.95	39.90
2021	38.76	35.34	40.68	48.93	50.94	60.97	60.84	61.85	57.55	47.11	42.90	33.65
2022	39.44	38.20	41.77	42.07	47.23	55.32	63.34	65.02	60.73	56.27	38.77	34.69
2023	38.03	36.32	39.18	42.82	55.58	55.77	61.89	65.10	57.18	50.95	41.18	41.98
2024	36.95	38.67	41.76	44.65	49.24	54.48	63.50	60.06	57.53	49.55	42.43	M
NCEI Climatology	41.60	42.95	46.31	50.45	56.31	60.35	65.05	65.55	61.40	52.55	44.75	40.60

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

Monthly Plots

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