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 (USC00307210) 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	1.76
2011	2.59	4.00	6.91	4.88	7.98	6.88	5.92	14.14	13.24	5.00	3.74	3.68
2012	2.56	1.13	1.25	2.92	6.66	3.35	7.67	3.61	6.79	6.29	1.09	6.62
2013	0.79	M	M	2.76	3.27	9.35	8.53	4.04	2.13	1.97	3.69	5.35
2014	M	M	M	2.40	5.15	3.57	3.87	1.62	1.13	3.49	3.14	3.81
2015	M	M	M	1.47	1.99	7.55	6.22	4.11	3.07	3.54	2.75	1.21
2016	M	M	M	1.03	3.89	4.03	4.12	2.83	1.63	2.53	3.82	1.49
2017	M	M	M	1.95	5.26	3.62	4.82	5.58	2.85	7.54	0.99	M
2018	M	M	0.36	4.03	4.43	3.12	9.57	5.10	7.58	4.64	8.84	0.64
2019	M	M	M	1.64	6.68	4.56	3.13	4.90	0.92	7.29	4.49	1.99
2020	M	0.00	4.08	3.55	4.38	3.37	6.27	6.10	2.96	4.04	2.68	7.02
2021	1.73	5.78	3.19	2.76	6.04	3.89	8.92	5.48	10.05	8.04	3.18	2.02
2022	2.59	3.77	2.80	8.02	4.40	4.89	1.89	2.29	8.21	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	3.73	3.28	4.10	4.02	4.18	5.01	4.76	4.73	4.76	5.06	3.78	4.63

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	29.00
2011	28.47	37.25	43.89	56.07	68.29	74.20	82.00	77.06	70.30	58.87	52.63	40.43
2012	34.84	39.59	53.63	56.27	69.77	73.77	82.06	77.94	70.10	58.04	44.23	38.06
2013	36.12	M	M	56.88	66.87	74.57	80.13	75.35	69.90	61.45	45.00	34.21
2014	M	M	M	58.65	66.68	74.38	77.41	74.87	70.19	59.00	42.77	35.08
2015	M	M	M	58.71	73.26	72.23	78.13	77.81	75.88	59.32	52.37	45.00
2016	M	M	M	59.43	65.94	75.30	80.42	80.35	75.20	59.81	49.55	45.50
2017	M	M	M	64.90	62.19	73.90	77.57	75.23	72.80	65.63	46.19	M
2018	M	M	44.14	47.82	70.13	74.43	81.48	78.90	70.03	56.13	41.83	35.75
2019	M	M	M	59.00	64.97	73.73	81.39	77.55	72.00	59.58	42.27	31.67
2020	M	35.00	47.61	50.37	65.42	78.14	83.71	81.29	71.23	60.48	51.41	38.19
2021	31.87	31.79	47.74	58.57	66.32	76.90	77.58	78.13	71.50	63.13	47.43	40.42
2022	29.84	39.36	45.48	55.13	70.00	74.33	82.35	83.03	70.87	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	32.10	35.41	43.80	56.29	66.89	74.79	79.51	78.20	71.00	59.41	47.40	36.40

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	13.52
2011	10.43	12.70	21.32	36.64	47.87	53.37	58.10	56.68	53.10	39.55	30.23	23.60
2012	17.10	21.07	29.77	31.53	48.23	51.40	58.97	55.84	47.70	42.18	25.73	24.35
2013	19.71	M	M	32.96	41.97	53.43	61.32	54.00	44.53	39.10	24.72	17.93
2014	M	M	M	31.48	44.03	52.38	56.90	52.48	47.46	38.91	25.20	23.81
2015	M	M	M	32.94	46.97	52.50	56.00	55.03	51.60	34.32	30.93	28.36
2016	M	M	M	32.62	43.42	51.80	57.77	57.03	49.03	38.03	28.14	36.00
2017	M	M	M	40.95	43.52	52.63	57.80	53.74	49.80	42.03	27.42	M
2018	M	M	25.14	28.04	48.13	52.50	59.55	61.97	54.73	40.23	28.24	22.00
2019	M	M	M	34.14	45.35	52.37	59.45	55.26	47.73	40.06	24.70	18.33
2020	M	16.00	27.16	31.37	41.61	53.45	63.39	59.45	49.47	40.87	31.20	22.52
2021	18.00	14.00	22.74	33.57	43.77	55.30	59.16	60.83	51.90	45.61	27.40	26.03
2022	6.43	12.96	24.13	32.97	46.87	51.67	58.77	58.48	50.33	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	13.71	12.18	20.20	32.41	43.60	53.19	57.80	56.30	48.21	37.30	27.80	19.80

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	21.26
2011	19.45	25.07	32.61	46.36	58.08	63.78	70.05	66.87	61.70	49.21	41.43	32.02
2012	25.97	30.33	41.70	43.90	59.00	62.58	70.52	66.89	58.90	50.11	34.98	31.21
2013	27.91	M	M	44.92	54.42	64.00	70.73	64.67	57.22	50.27	34.86	26.07
2014	M	M	M	45.07	55.35	63.38	67.16	63.68	58.83	48.96	33.98	29.44
2015	M	M	M	45.82	60.11	62.37	67.06	66.42	63.74	46.82	41.65	36.68
2016	M	M	M	46.02	54.68	63.55	69.10	68.69	62.12	48.92	38.84	40.75
2017	M	M	M	52.92	52.85	63.27	67.68	64.48	61.30	53.83	36.81	M
2018	M	M	34.64	37.93	59.13	63.47	70.52	70.44	62.38	48.18	35.03	28.88
2019	M	M	M	46.57	55.16	63.05	70.42	66.40	59.87	49.82	33.48	25.00
2020	M	25.50	37.39	40.87	53.52	65.96	73.55	70.37	60.35	50.68	41.40	30.35
2021	24.94	22.89	35.24	46.07	55.05	66.10	68.37	69.48	61.70	54.37	37.42	33.23
2022	18.02	26.16	34.81	44.05	58.44	63.00	70.56	70.76	60.60	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	22.90	23.79	32.00	44.35	55.25	63.99	68.65	67.25	59.60	48.36	37.60	28.10

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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