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 (USC00428668) 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
2009	M	M	M	M	M	M	M	M	M	M	M	M
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	0.00
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
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	1.42	1.02	1.24	1.12	1.84	1.09	0.60	0.82	0.98	1.13	0.72	1.47

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2009	M	M	M	M	M	M	M	M	M	M	M	M
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
2025	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
2009	33.00	37.05	44.55	54.24	67.24	71.04	85.86	83.84	79.41	44.08	45.60	26.93
2010	31.88	34.80	43.49	52.57	56.09	71.86	83.73	81.37	73.10	61.05	39.18	34.24
2011	28.84	33.16	41.87	44.69	53.77	68.15	82.07	85.24	73.75	56.05	40.13	29.51
2012	35.92	36.40	51.37	59.08	66.87	79.78	89.09	88.60	77.12	59.00	46.51	31.94
2013	20.55	29.23	44.10	50.19	64.84	79.54	87.18	87.47	70.78	54.01	46.28	42.39
2014	34.98	37.73	45.81	54.18	67.64	73.87	89.31	79.33	71.28	59.72	39.33	34.80
2015	33.97	43.69	55.02	57.57	61.35	81.69	70.05	80.85	68.35	59.09	36.16	31.37
2016	30.93	36.90	48.14	57.98	63.89	83.06	88.29	86.35	72.13	59.45	49.70	29.04
2017	25.15	38.01	50.52	52.59	66.46	80.16	86.91	81.76	64.97	50.83	40.69	32.21
2018	39.09	36.95	43.29	57.32	69.59	79.34	91.32	86.18	79.27	57.13	41.48	31.23
2019	31.22	32.32	41.67	54.95	61.46	75.35	87.82	85.69	68.78	45.82	41.18	29.09
2020	30.40	32.18	43.65	53.00	65.77	73.91	87.31	89.96	78.11	61.86	45.00	34.37
2021	33.60	34.63	46.35	56.26	66.51	86.69	92.10	82.45	76.71	56.35	47.04	36.50
2022	30.73	32.21	46.65	52.06	61.80	78.10	90.81	86.68	79.72	63.47	37.42	31.03
2023	28.42	30.15	35.06	48.90	69.26	74.12	90.11	83.40	74.39	59.40	45.04	38.59
2024	34.67	39.06	45.36	55.45	62.99	82.06	89.97	86.66	78.91	67.05	42.24	39.75
2025	31.14	35.84	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	29.81	36.91	48.41	56.00	66.80	81.10	89.60	89.10	77.01	60.41	44.39	34.30

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2009	20.41	23.55	29.39	35.76	45.87	51.57	62.64	59.41	56.16	5.00	28.72	12.93
2010	20.38	23.45	30.18	35.63	38.37	52.54	62.02	62.24	55.80	44.18	26.09	24.03
2011	17.23	19.68	32.11	35.96	44.04	56.36	66.99	66.66	59.60	45.23	28.42	19.65
2012	21.85	25.11	32.91	38.65	44.66	52.57	65.28	64.59	55.97	40.61	34.20	22.30
2013	8.28	18.11	33.53	36.96	48.31	58.97	70.36	66.18	54.30	39.74	32.63	34.79
2014	22.46	28.70	33.88	37.83	47.70	53.71	67.67	65.34	62.46	49.10	27.97	30.83
2015	26.37	32.38	36.04	36.90	46.58	68.96	67.43	69.10	59.25	53.19	25.74	19.72
2016	19.06	24.42	32.24	39.35	44.10	57.59	62.26	60.56	49.97	42.15	33.74	16.88
2017	12.44	25.26	34.71	34.64	44.20	55.26	69.86	65.05	59.67	41.77	36.51	21.39
2018	26.80	22.98	28.43	38.76	48.13	54.37	66.07	62.77	54.80	40.05	27.89	21.00
2019	18.81	20.39	28.47	38.50	42.79	50.85	63.24	60.50	47.98	26.94	27.26	18.36
2020	19.83	17.99	28.93	32.75	43.41	50.96	62.21	65.76	52.17	40.18	29.11	20.92
2021	22.37	22.90	29.19	34.11	44.36	62.29	68.07	60.40	53.01	40.25	32.99	23.55
2022	17.21	17.91	30.00	31.49	40.45	53.28	67.57	64.65	57.55	43.72	22.80	20.78
2023	19.22	17.03	22.05	32.72	47.58	52.04	66.14	62.41	53.88	42.14	29.86	26.42
2024	23.91	27.26	30.08	38.31	40.60	57.77	66.04	62.54	56.26	45.91	26.85	26.23
2025	17.25	23.26	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	12.50	13.36	23.71	30.11	39.30	47.00	54.21	52.40	41.99	28.91	21.21	11.99

Average Daily Temperature (high+low)/2 [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2009	26.71	30.30	36.97	45.00	56.56	61.31	74.25	71.63	67.79	24.54	37.16	19.93
2010	26.13	29.12	36.83	44.10	47.23	62.20	72.87	71.81	64.45	52.62	32.64	29.13
2011	23.04	26.42	36.99	40.32	48.90	62.26	74.53	75.95	66.68	50.64	34.27	24.58
2012	28.89	30.75	42.14	48.87	55.77	66.18	77.18	76.60	66.55	49.81	40.36	27.12
2013	14.42	23.67	38.81	43.58	56.57	69.26	78.77	76.83	62.54	46.87	39.46	38.59
2014	28.72	33.21	39.84	46.01	57.67	63.79	78.49	72.34	66.87	54.41	33.65	32.82
2015	30.17	38.03	45.53	47.24	53.97	75.32	68.74	74.97	63.80	56.14	30.95	25.54
2016	24.99	30.66	40.19	48.66	53.99	70.33	75.28	73.45	61.05	50.80	41.72	22.96
2017	18.80	31.63	42.62	43.62	55.33	67.71	78.38	73.41	62.32	46.30	38.60	26.80
2018	32.95	29.96	35.86	48.04	58.86	66.85	78.70	74.48	67.04	48.59	34.69	26.11
2019	25.01	26.35	35.07	46.72	52.12	63.10	75.53	73.10	58.38	36.38	34.22	23.73
2020	25.12	25.08	36.29	42.87	54.59	62.43	74.76	77.86	65.14	51.02	37.05	27.64
2021	27.99	28.77	37.77	45.19	55.44	74.49	80.08	71.42	64.86	48.30	40.01	30.03
2022	23.97	25.06	38.33	41.78	51.12	65.69	79.19	75.67	68.63	53.59	30.11	25.90
2023	23.82	23.59	28.56	40.81	58.42	63.08	78.12	72.90	64.13	50.77	37.45	32.50
2024	29.29	33.16	37.72	46.88	51.79	69.91	78.00	74.60	67.59	56.48	34.55	32.99
2025	24.19	29.55	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	21.15	25.13	36.06	43.06	53.05	64.05	71.90	70.75	59.50	44.66	32.80	23.15

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
2009	M	M	M	M	M	M	M	M	M	M	M	M
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
2025	M	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

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