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 (USC00422864) 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	0.00	M	M	M	M	M	M	M	M
2016	0.20	0.00	0.41	0.44	3.66	1.02	0.11	0.32	2.86	1.13	0.76	0.66
2017	0.70	0.77	1.73	2.93	1.03	0.70	1.45	0.95	2.70	0.36	1.37	0.37
2018	0.42	0.20	1.01	1.19	2.29	0.26	0.76	1.31	0.22	2.76	0.44	0.33
2019	0.60	0.32	1.57	2.21	4.31	1.69	0.68	1.19	2.53	0.42	0.01	0.39
2020	0.35	0.26	1.85	0.82	0.82	2.52	0.39	1.22	1.17	1.00	0.54	0.42
2021	0.24	0.31	1.51	1.13	0.73	1.37	3.23	4.21	1.26	1.62	0.61	0.67
2022	0.79	0.15	1.25	0.99	2.94	3.60	0.84	3.09	2.28	0.38	0.99	0.56
2023	0.66	0.38	0.42	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	0.49	0.68	0.89	1.10	1.35	0.94	1.04	1.19	1.67	1.37	0.52	0.54

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
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
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	76.18	76.79	77.15	68.71	55.18	47.22	37.69
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	64.85	68.22	59.16	43.22	36.52
2015	40.90	40.87	47.62	50.76	55.00	73.09	72.99	75.73	70.32	57.75	55.30	35.25
2016	30.66	22.35	34.80	37.40	49.51	72.25	76.40	73.59	63.60	55.01	48.15	34.98
2017	32.33	39.16	46.35	47.81	58.23	71.22	77.57	74.96	64.48	55.86	48.06	40.90
2018	40.35	33.50	40.46	50.22	60.05	73.63	79.72	76.71	71.78	51.18	41.06	33.42
2019	36.10	30.94	36.52	46.06	53.34	67.08	76.93	76.12	67.36	49.71	46.91	32.50
2020	33.51	33.72	39.87	48.17	62.04	69.08	77.98	80.00	69.34	57.40	45.33	36.69
2021	34.62	31.59	38.70	47.46	60.44	76.59	79.61	74.13	70.36	52.93	49.19	37.49
2022	38.37	33.32	41.60	48.06	57.27	69.83	78.91	76.20	71.79	55.20	37.22	33.33
2023	29.80	34.52	27.26	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	36.60	39.96	49.59	56.70	67.10	79.19	86.80	84.40	75.41	61.50	46.39	36.41

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	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
2012	M	M	M	M	M	36.32	44.95	43.71	34.93	22.78	15.68	11.27
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	40.18	35.99	26.73	11.04	6.41
2015	7.90	9.23	14.56	21.25	30.11	40.06	39.92	40.83	38.34	38.20	52.70	-0.39
2016	8.53	18.00	18.14	28.20	30.32	40.43	43.44	41.18	35.28	28.16	17.43	-0.83
2017	-1.63	8.96	18.16	18.11	28.52	37.09	45.43	42.19	33.49	20.77	17.63	10.01
2018	5.89	3.25	10.64	21.18	30.59	36.36	44.63	41.32	33.69	22.76	12.66	-0.61
2019	0.81	-2.80	5.34	19.98	27.07	34.03	42.43	42.01	34.85	31.00	31.15	23.05
2020	17.70	-2.13	7.88	16.08	29.35	34.98	41.02	44.23	32.86	24.49	11.88	1.15
2021	0.46	4.54	6.76	15.29	28.67	39.37	46.72	41.20	34.90	26.22	20.33	7.24
2022	1.05	0.52	10.45	17.46	26.17	34.92	45.45	44.39	37.42	25.36	6.74	4.53
2023	0.97	2.33	-0.46	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	13.00	15.22	24.00	30.40	38.10	45.50	52.40	51.71	42.60	32.00	22.10	13.40

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	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
2012	M	M	M	M	M	56.25	60.87	60.43	51.82	38.98	31.45	24.48
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	52.52	52.10	42.94	27.13	21.47
2015	24.40	25.05	31.09	36.00	42.55	56.57	56.45	58.28	54.33	47.98	54.00	17.43
2016	19.60	20.17	26.47	32.80	39.92	56.34	59.92	57.39	49.44	41.59	32.79	17.08
2017	15.35	24.06	32.25	32.96	43.38	54.16	61.50	58.58	48.99	38.32	32.84	25.45
2018	23.12	18.38	25.55	35.70	45.32	55.00	62.17	59.01	52.74	36.97	26.86	16.41
2019	18.46	14.07	20.93	33.02	40.20	50.56	59.68	59.06	51.10	40.35	39.03	27.78
2020	25.61	15.79	23.88	32.12	45.69	52.03	59.50	62.11	51.10	40.95	28.60	18.92
2021	17.54	18.07	22.73	31.38	44.55	57.98	63.16	57.67	52.63	39.58	34.76	22.36
2022	19.71	16.92	26.02	32.76	41.72	52.37	62.18	60.30	54.61	40.28	21.98	18.93
2023	15.38	18.42	13.40	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	24.80	27.59	36.79	43.55	52.60	62.34	69.60	68.05	59.00	46.75	34.24	24.90

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
2025	M	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

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