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 (USC00291450) 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	10.35	7.02	0.14	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	0.30	0.38	0.38	1.69	1.03	2.87	2.79	7.33	1.72	0.03	0.45	0.32
2017	1.49	0.33	0.91	1.56	2.03	2.42	3.36	6.60	4.28	0.32	0.00	0.01
2018	0.11	0.06	0.38	0.52	1.54	3.41	3.79	3.65	1.45	2.41	0.39	0.17
2019	0.14	0.15	1.72	1.82	1.41	3.61	2.18	3.21	1.08	0.59	0.52	0.70
2020	0.15	0.42	0.21	0.74	0.86	1.23	4.87	M	M	M	M	M
2021	M	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	1.50	9.00	15.50	667.74	1431.20	259.80	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	72.95	M
NCEI Climatology	0.51	0.52	0.98	0.96	1.46	2.31	3.60	2.87	1.93	1.10	0.62	0.76

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	38.00
2011	46.53	44.99	59.55	65.40	69.79	84.98	86.35	83.41	73.87	66.05	55.55	40.13
2012	49.46	44.95	60.45	66.54	72.36	84.25	85.34	82.71	75.92	66.65	60.52	52.49
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	81.06	78.48	63.09	48.12	41.56
2016	40.30	48.14	52.73	56.41	63.58	79.53	84.77	74.18	72.61	68.65	57.22	48.27
2017	43.00	54.69	62.20	60.97	67.98	80.05	83.17	76.16	73.10	67.09	63.36	53.23
2018	51.04	52.52	58.28	64.24	76.22	83.55	81.84	79.52	76.34	60.26	48.57	44.34
2019	43.85	48.64	50.60	63.31	65.27	76.62	84.00	84.03	80.27	62.46	55.88	48.02
2020	45.81	47.15	58.84	63.18	75.28	83.58	83.85	M	M	M	32.00	32.00
2021	32.00	32.00	32.00	32.00	32.00	32.00	32.00	32.00	32.00	32.00	32.00	32.00
2022	32.00	32.00	32.00	47.71	74.08	80.11	83.47	78.51	77.98	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	73.01	M
NCEI Climatology	46.10	48.92	56.70	64.11	73.60	82.60	85.60	82.79	77.41	66.90	54.50	45.90

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	4.80
2011	15.86	14.70	27.18	31.31	37.72	52.49	58.81	57.67	47.38	36.57	26.13	16.81
2012	19.86	17.68	30.41	35.44	41.91	54.50	57.95	54.97	47.98	34.97	29.85	21.86
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	52.86	52.25	41.75	26.89	22.34
2016	21.65	25.03	28.89	33.34	40.55	53.21	57.17	52.68	49.92	43.01	29.00	16.18
2017	18.12	-30.40	29.17	31.85	37.37	51.54	55.78	52.11	48.78	33.93	31.37	19.82
2018	19.22	19.33	25.90	28.99	45.66	52.85	54.91	53.35	47.47	31.76	22.56	19.87
2019	18.36	18.99	20.77	30.04	33.94	45.52	55.65	55.21	51.20	28.99	23.04	21.93
2020	19.92	17.47	27.77	29.09	42.85	52.15	55.81	M	M	M	32.00	32.00
2021	32.00	32.00	32.00	32.00	32.00	32.00	32.00	32.00	32.00	32.00	32.00	32.00
2022	32.00	32.00	32.00	34.15	41.34	51.14	56.25	54.61	53.88	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	46.34	M
NCEI Climatology	14.91	18.07	24.30	31.20	39.51	49.10	54.00	52.60	46.01	33.20	22.30	14.40

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	21.40
2011	31.20	29.85	43.37	48.36	53.75	68.73	72.58	70.54	60.63	51.31	40.84	28.65
2012	34.70	31.32	45.43	50.99	57.13	69.38	71.64	68.84	61.95	50.81	45.19	37.18
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	66.96	65.37	52.42	37.50	31.95
2016	30.97	36.58	40.81	44.87	52.07	66.37	70.97	63.43	61.27	55.83	43.11	32.22
2017	30.56	12.15	45.68	46.41	52.67	65.80	69.48	64.14	60.94	50.51	47.36	36.53
2018	35.13	35.92	42.09	46.61	60.94	68.20	68.37	66.43	61.91	46.01	35.56	32.10
2019	31.11	33.81	35.68	46.67	49.61	61.07	69.82	69.62	65.74	45.73	39.46	34.97
2020	32.86	32.31	43.30	46.14	59.06	67.86	69.83	M	M	M	32.00	32.00
2021	32.00	32.00	32.00	32.00	32.00	32.00	32.00	32.00	32.00	32.00	32.00	32.00
2022	32.00	32.00	32.00	40.93	57.71	65.63	69.86	66.56	65.93	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	59.67	M
NCEI Climatology	30.50	33.49	40.50	47.65	56.56	65.85	69.80	67.70	61.71	50.05	38.40	30.15

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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