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 (USC00276234) 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	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	2.55	2.33	2.42	3.02	3.70	4.39	4.54	3.98	3.60	4.21	2.92	3.04

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	38.80
2011	26.32	32.01	40.52	52.94	69.21	74.73	80.97	77.88	73.27	59.23	51.99	37.84
2012	30.55	37.25	52.05	57.04	70.58	73.33	80.02	79.99	70.75	61.78	42.73	39.40
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	80.68	71.63	60.26	42.62	34.61
2015	26.15	20.25	37.12	52.24	75.57	71.03	77.72	79.29	76.36	54.79	47.22	38.55
2016	29.38	32.40	42.62	50.25	66.95	72.32	77.48	77.95	71.53	56.32	46.64	32.69
2017	33.17	36.66	36.21	58.36	65.52	75.52	76.92	76.12	75.82	68.06	43.73	26.53
2018	28.42	37.50	39.75	47.39	73.36	74.30	81.95	78.39	67.93	49.93	36.53	32.15
2019	28.87	30.70	36.14	44.32	56.20	68.83	76.14	72.46	63.71	53.44	36.62	31.85
2020	31.75	32.04	38.89	45.41	59.90	68.98	M	M	M	39.40	40.82	38.61
2021	29.67	28.92	46.51	58.44	67.69	79.15	74.17	78.72	70.58	61.37	43.75	35.74
2022	27.08	35.32	42.54	53.17	73.35	74.54	79.50	79.78	67.31	62.97	49.32	36.33
2023	33.80	33.79	41.13	57.56	68.23	71.84	79.67	73.66	71.08	59.93	39.24	34.85
2024	27.60	34.83	41.35	52.16	67.08	73.68	77.94	72.45	69.32	57.37	44.75	28.76
NCEI Climatology	24.99	28.23	37.20	51.50	65.60	74.40	78.80	77.30	69.70	56.10	42.39	30.90

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	15.00
2011	7.09	-0.84	13.81	30.23	45.61	49.99	54.71	53.94	49.71	37.64	26.22	14.20
2012	4.03	9.65	22.57	31.93	45.09	51.14	54.12	54.05	41.98	38.57	21.23	21.64
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	52.05	43.73	39.86	23.57	17.15
2015	-8.11	-15.10	2.69	27.12	42.85	48.34	54.18	55.50	49.11	33.23	28.25	27.41
2016	11.19	13.84	22.94	26.03	42.78	49.19	56.05	55.09	48.31	38.24	28.15	10.16
2017	-41.12	10.16	9.88	33.84	40.71	50.86	54.80	51.57	49.13	38.89	21.72	6.47
2018	3.46	7.76	19.08	26.95	41.36	47.18	56.10	57.78	54.74	33.27	28.08	21.93
2019	19.27	18.88	21.37	32.47	43.21	53.24	61.66	59.87	45.06	40.85	27.13	22.03
2020	21.67	19.38	26.17	32.83	43.73	52.60	M	M	M	36.61	36.48	35.12
2021	14.07	1.97	14.41	31.10	40.73	52.48	54.59	57.55	47.38	41.11	24.23	15.78
2022	-6.20	2.09	17.73	31.23	42.50	50.09	52.71	56.95	47.21	32.85	25.44	17.42
2023	19.15	7.31	21.05	31.94	36.90	52.81	60.20	53.61	51.28	41.07	25.88	24.38
2024	17.48	14.68	26.23	32.06	46.53	54.50	60.22	56.18	48.47	36.45	31.43	16.83
NCEI Climatology	2.10	2.45	14.10	28.70	40.40	50.20	55.10	53.00	45.39	34.10	24.40	12.40

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	26.90
2011	16.71	15.59	27.16	41.58	57.41	62.36	67.84	65.91	61.78	48.43	39.06	25.98
2012	17.29	22.85	37.24	44.49	57.84	62.22	67.07	67.02	56.36	50.18	31.98	30.52
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	66.37	57.68	50.06	33.09	26.14
2015	9.02	2.57	19.90	39.68	59.21	59.68	65.95	67.40	62.74	44.01	37.73	32.98
2016	20.29	23.12	32.78	38.14	54.86	60.76	66.77	66.52	59.92	47.28	37.40	21.43
2017	-3.97	23.41	23.05	46.10	53.11	63.19	65.86	63.85	62.47	53.48	32.72	16.50
2018	15.94	22.63	29.41	37.17	57.36	60.74	69.03	68.08	61.33	41.60	32.30	27.04
2019	24.07	24.79	28.75	38.40	49.71	61.04	68.90	66.17	54.38	47.14	31.87	26.94
2020	26.71	25.71	32.53	39.12	51.81	60.79	M	M	M	38.00	38.65	36.87
2021	21.87	15.45	30.46	44.77	54.21	65.81	64.38	68.14	58.98	51.24	33.99	25.76
2022	10.44	18.70	30.13	42.20	57.93	62.31	66.11	68.36	57.26	47.91	37.38	26.87
2023	26.48	20.55	31.09	44.75	52.57	62.32	69.94	63.64	61.18	50.50	32.56	29.62
2024	22.54	24.75	33.79	42.11	56.80	64.09	69.08	64.31	58.89	46.91	38.09	22.79
NCEI Climatology	13.55	15.34	25.65	40.10	53.00	62.30	66.95	65.15	57.55	45.10	33.40	21.65

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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