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 (USC00393608) 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	3.82	3.26	6.05	1.91	2.74	0.95	0.01	1.04
2011	0.60	1.03	0.41	2.61	2.94	6.14	3.98	1.31	0.82	1.57	0.23	0.15
2012	0.85	1.90	0.25	4.13	1.89	2.68	1.01	0.00	0.00	0.00	0.20	0.85
2013	1.04	0.55	0.25	3.15	3.98	2.57	0.94	1.51	1.17	4.25	0.33	0.72
2014	0.00	0.19	0.27	1.88	1.83	3.96	0.79	1.53	0.80	0.47	0.90	0.69
2015	0.19	0.04	0.00	0.13	4.07	4.92	3.00	2.73	0.67	1.02	0.57	0.30
2016	0.03	0.35	0.50	4.52	2.72	2.21	1.00	2.29	1.66	0.90	0.75	0.70
2017	0.77	0.00	0.49	1.62	1.09	3.89	3.80	0.18	2.26	0.80	0.00	M
2018	0.00	0.68	0.98	1.04	2.73	5.27	0.25	M	M	M	0.36	M
2019	M	M	M	M	M	0.80	2.73	M	M	0.40	0.20	0.05
2020	0.00	M	M	M	M	M	M	M	M	M	M	M
2021	0.00	0.00	0.00	0.00	0.47	M	M	M	2.05	2.04	M	M
2022	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	0.49	0.46	0.82	1.93	2.73	3.30	2.68	1.93	1.80	1.44	0.54	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
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	70.75	78.03	86.68	87.45	72.00	65.90	44.60	26.48
2011	20.61	24.63	34.45	51.96	63.61	74.70	86.40	86.89	76.76	66.03	47.13	38.47
2012	37.32	37.75	60.55	64.30	73.19	84.19	95.90	89.52	81.44	60.13	47.63	30.16
2013	29.71	32.00	39.45	47.93	69.97	77.90	85.22	86.93	82.33	56.71	44.37	21.81
2014	28.29	23.79	39.71	58.97	67.39	76.43	83.84	81.05	76.67	65.68	36.14	31.39
2015	31.10	30.93	55.74	63.57	67.94	80.87	86.58	84.90	81.30	66.23	49.40	27.14
2016	25.37	40.83	51.26	58.93	70.69	85.13	90.00	88.48	79.24	66.26	56.46	23.87
2017	22.83	38.38	47.07	60.17	70.94	83.40	93.61	83.06	76.83	61.84	43.44	M
2018	26.10	24.00	38.35	46.50	75.87	82.32	86.45	M	M	M	37.00	M
2019	M	M	M	M	M	79.83	86.33	M	M	52.00	41.46	31.00
2020	26.06	M	M	M	M	M	M	M	M	M	M	M
2021	34.81	24.17	54.20	57.79	68.04	M	M	M	82.89	64.77	M	M
2022	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	27.10	32.46	44.40	57.60	68.90	79.20	86.90	85.51	77.50	61.01	44.38	30.99

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	46.15	51.93	59.75	58.39	45.12	31.53	18.00	4.76
2011	-3.75	0.22	15.42	29.85	40.00	52.00	64.03	57.36	40.00	34.16	13.79	10.43
2012	6.42	12.95	28.58	36.47	42.52	55.50	64.61	49.94	41.21	29.26	18.63	5.97
2013	4.57	9.79	14.03	21.40	41.45	51.33	56.30	58.63	51.87	30.07	15.10	-4.55
2014	4.55	-2.32	9.90	24.83	41.84	51.50	54.16	55.19	45.53	30.16	10.28	9.00
2015	4.48	3.15	18.93	28.83	39.61	53.53	57.06	55.62	50.70	35.45	22.50	8.91
2016	5.53	19.62	21.52	30.80	39.69	54.43	57.97	56.63	48.36	38.03	25.08	3.29
2017	6.17	16.12	23.18	30.00	38.39	52.10	60.03	53.00	45.47	31.65	16.19	M
2018	2.86	-4.35	18.97	19.37	46.42	56.92	57.24	M	M	M	18.83	M
2019	M	M	M	M	M	52.29	63.25	M	M	29.00	16.08	10.21
2020	7.00	M	M	M	M	M	M	M	M	M	M	M
2021	13.58	-2.65	23.95	25.75	37.16	M	M	M	51.17	36.81	M	M
2022	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	3.30	7.66	18.60	28.70	41.10	52.60	58.30	55.90	45.60	30.89	17.89	7.19

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	58.45	64.98	73.21	72.92	58.56	48.72	31.30	15.62
2011	8.43	12.43	24.94	40.90	52.09	64.37	75.47	72.12	58.96	50.10	30.81	24.45
2012	21.87	25.35	44.56	50.38	57.85	70.22	80.26	69.73	62.02	44.69	33.13	18.06
2013	17.14	20.89	26.74	34.67	55.71	64.62	70.76	72.78	67.10	43.39	29.73	8.63
2014	16.42	10.73	24.81	41.90	54.61	63.97	69.00	68.12	61.10	47.92	23.21	20.20
2015	17.79	17.04	37.33	46.20	53.77	67.20	71.82	70.26	66.00	50.84	35.95	18.02
2016	15.45	30.22	36.39	44.87	55.19	69.78	73.98	72.56	63.80	52.15	40.77	13.58
2017	14.50	27.25	35.12	45.08	54.66	67.75	76.82	68.03	61.15	46.74	29.81	M
2018	14.48	9.83	28.66	32.93	61.15	69.62	71.84	M	M	M	27.92	M
2019	M	M	M	M	M	66.06	74.92	M	M	40.50	28.77	20.61
2020	16.53	M	M	M	M	M	M	M	M	M	M	M
2021	24.19	10.76	39.08	41.77	52.60	M	M	M	66.86	50.79	M	M
2022	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	15.20	20.06	31.50	43.15	55.00	65.90	72.60	70.71	61.55	45.95	31.14	19.09

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

Monthly Plots

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