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 (USC00457544) 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	2.18	1.44	1.49	1.23	1.16	0.94	0.51	0.56	0.87	1.63	2.64	2.25

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	36.10
2011	42.25	45.05	53.08	56.86	64.48	70.75	75.47	80.70	77.67	56.70	46.00	41.87
2012	40.75	46.60	51.65	60.31	75.93	138.04	144.67	M	M	64.49	53.86	33.19
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	36.41	36.06	34.86	33.58	33.15
2015	33.33	33.87	34.62	34.93	35.85	36.48	36.76	36.62	35.42	34.59	33.22	32.95
2016	33.18	33.73	34.28	43.93	68.34	69.18	73.18	75.31	65.01	53.40	51.48	38.72
2017	38.62	42.34	49.45	59.04	67.14	70.00	75.12	79.70	70.49	55.20	46.20	42.38
2018	46.61	43.58	50.80	57.03	68.39	65.95	78.74	75.23	65.44	56.67	49.07	43.92
2019	49.50	39.75	54.04	60.45	70.62	71.76	73.39	73.80	64.79	53.14	47.44	43.09
2020	46.24	47.71	50.88	60.40	66.63	69.69	74.66	72.27	68.49	57.84	45.95	44.23
2021	46.31	46.56	52.11	61.69	65.46	76.08	76.89	73.68	64.52	55.22	48.36	38.99
2022	41.55	45.46	52.43	57.45	59.90	69.76	76.75	78.83	69.25	62.94	43.37	39.47
2023	45.96	47.75	54.24	56.93	71.12	70.87	73.87	74.93	65.52	55.41	52.24	51.86
2024	M	186.19	55.04	59.10	63.39	67.64	76.48	70.35	70.16	57.54	49.75	M
NCEI Climatology	46.20	47.85	51.31	55.80	61.49	65.40	70.00	70.40	65.91	57.49	50.41	45.89

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	22.40
2011	30.33	28.31	32.50	32.17	39.18	44.95	46.87	48.19	45.79	38.22	30.19	29.35
2012	28.16	30.68	31.19	35.58	39.04	53.86	50.75	M	M	41.31	38.74	32.21
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	33.69	33.49	33.14	31.87	31.86
2015	32.21	32.39	32.33	32.15	33.07	33.35	33.84	33.70	33.21	33.14	32.06	32.01
2016	32.02	32.28	32.31	35.74	44.23	46.96	50.32	38.93	30.33	41.06	37.41	26.10
2017	24.55	28.35	32.65	-11.59	-152.11	44.85	35.14	36.45	38.25	37.26	32.19	29.08
2018	32.44	27.96	30.60	35.88	42.18	44.22	48.41	-0.70	44.37	22.00	35.09	31.00
2019	31.01	22.75	29.25	35.96	5.92	44.64	49.82	51.09	47.95	35.44	33.04	32.31
2020	20.21	31.55	29.73	35.03	41.87	45.45	48.19	36.92	48.31	40.29	34.02	32.05
2021	31.06	-11.79	30.40	34.64	39.07	48.05	49.45	49.22	45.44	38.48	34.71	27.19
2022	29.59	26.92	31.36	31.99	38.85	46.03	49.81	50.35	46.56	41.76	29.13	26.31
2023	30.46	29.82	32.11	34.40	44.04	44.22	49.14	51.75	45.42	39.94	39.85	37.04
2024	M	34.92	35.93	37.70	42.25	48.07	52.22	52.87	49.84	42.31	38.52	M
NCEI Climatology	32.29	32.13	34.51	37.91	44.21	48.79	51.50	51.10	46.20	39.89	34.60	31.80

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	29.25
2011	36.29	36.68	42.79	44.52	51.83	57.85	61.17	64.45	61.73	47.46	38.09	35.61
2012	34.46	38.64	41.44	47.95	55.07	95.20	96.15	M	M	52.90	46.30	32.70
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	35.05	34.78	34.00	32.73	32.50
2015	32.77	33.13	33.47	33.54	34.46	34.91	35.30	35.16	34.31	33.86	32.64	32.48
2016	32.60	33.01	33.29	39.83	56.28	58.07	61.75	62.86	47.67	47.23	44.45	32.41
2017	31.58	35.35	41.05	41.46	13.97	57.43	55.13	58.07	54.37	46.23	39.20	35.73
2018	39.53	35.77	40.70	46.45	55.28	55.08	63.57	37.27	54.90	39.33	42.08	37.46
2019	40.25	31.25	41.64	48.21	38.27	58.20	61.61	62.44	56.37	44.29	40.24	37.70
2020	33.23	39.63	40.30	47.72	54.25	57.57	61.43	54.60	58.40	49.07	39.98	38.14
2021	38.68	38.19	41.25	48.16	52.26	62.07	63.17	61.45	54.98	46.85	41.54	33.09
2022	35.57	36.19	41.89	44.72	49.38	57.90	63.28	64.88	57.91	52.35	36.25	32.89
2023	38.21	38.79	43.18	45.66	57.58	57.54	61.51	63.34	55.47	47.68	46.04	44.45
2024	M	110.56	45.49	48.40	52.82	57.85	64.35	61.61	60.00	49.93	44.13	M
NCEI Climatology	39.25	39.99	42.91	46.85	52.85	57.10	60.75	60.75	56.06	48.69	42.51	38.85

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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