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 (USC00509313) 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
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	0.43	0.22	0.20	0.21	0.87	2.37	2.29	1.32	0.95	0.55	0.62	0.58

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
2012	M	M	M	M	M	M	M	M	60.38	31.51	1.01	-21.42
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	64.18	55.70	33.94	13.36	7.62
2015	-0.61	9.57	32.17	48.82	68.06	70.34	71.10	63.24	52.65	39.99	15.16	4.20
2016	12.51	18.20	37.80	55.31	63.83	70.91	70.81	68.97	59.21	33.18	19.68	M
2017	M	M	M	M	M	M	M	64.49	57.70	38.42	7.75	6.65
2018	-0.68	7.70	30.08	44.37	58.95	67.39	75.03	64.57	55.63	42.97	14.86	3.20
2019	-5.83	11.11	40.57	48.77	64.48	70.44	75.52	72.20	49.49	38.19	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	-7.61	8.24	27.10	44.53	55.48	71.17	70.10	58.68	47.73	30.77	4.23	3.26
2025	8.19	11.11	28.90	40.54	M	M	M	M	M	M	M	M
NCEI Climatology	-3.70	8.56	24.10	44.60	61.01	71.10	72.21	66.80	53.59	31.40	8.00	-2.40

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	M	M	M	M	M	37.58	9.28	-20.88	-38.33
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	34.15	28.88	17.19	-3.63	-6.36
2015	-17.81	-12.37	-1.33	22.37	34.48	39.47	42.98	35.82	31.70	23.05	-1.73	-9.97
2016	0.24	-5.91	9.40	25.38	32.64	41.71	48.83	34.50	29.21	4.28	5.75	M
2017	M	M	M	M	M	M	M	39.98	29.80	18.70	-10.34	-9.65
2018	-16.30	-17.86	-3.20	13.92	29.31	39.61	42.82	32.26	29.36	16.19	-2.90	-12.12
2019	-21.22	-13.63	10.93	18.32	32.91	34.24	47.16	39.00	29.54	23.49	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	-22.54	-13.00	2.32	19.03	32.87	44.70	47.58	42.71	29.33	13.74	-6.73	-10.10
2025	-7.90	-7.71	4.19	22.08	M	M	M	M	M	M	M	M
NCEI Climatology	-20.01	-13.13	-4.91	17.69	30.80	41.90	46.01	40.20	30.60	14.00	-7.90	-17.70

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	M	M	M	M	M	48.98	20.39	-9.94	-29.87
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	49.17	42.29	25.56	4.86	0.63
2015	-9.21	-1.40	15.42	35.60	51.27	54.90	57.04	49.53	42.17	31.52	6.71	-2.89
2016	6.37	6.15	23.60	40.35	48.23	56.31	59.82	54.55	44.21	18.73	12.72	M
2017	M	M	M	M	M	M	M	51.96	43.77	28.56	-1.29	-1.50
2018	-8.49	-5.08	13.44	29.14	44.13	53.50	58.93	48.41	42.49	29.58	5.98	-4.46
2019	-13.52	-1.26	25.75	33.54	48.70	52.34	61.34	55.60	39.52	30.84	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	-15.07	-2.38	14.71	31.78	44.18	57.93	58.84	50.69	38.53	22.26	-1.25	-3.42
2025	0.15	1.70	16.55	31.31	M	M	M	M	M	M	M	M
NCEI Climatology	-11.85	-2.28	9.59	31.14	45.90	56.50	59.11	53.50	42.10	22.70	0.05	-10.05

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
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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