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 (USC00257667) 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
2005	M	M	M	M	M	M	M	M	M	M	M	0.03
2006	4.87	1.34	2.78	0.20	0.43	0.39	0.08	0.18	0.28	1.81	0.00	7.89
2007	0.04	0.32	4.22	0.86	0.74	0.05	0.56	1.35	0.32	0.64	1.22	1.02
2008	0.12	0.61	0.09	1.31	1.51	0.57	0.88	2.42	0.29	0.17	0.17	13.62
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	0.34	0.50	0.96	1.69	2.93	2.78	1.67	1.16	1.30	1.31	0.55	0.46

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	M	M	M	M	M	M	M	M	M	M	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	M	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
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
2005	M	M	M	M	M	M	M	M	M	M	M	46.26
2006	49.79	41.25	47.54	67.41	75.43	88.11	93.54	87.64	72.47	61.09	52.66	43.13
2007	35.58	41.46	59.86	57.87	74.01	85.95	92.90	89.95	78.25	67.09	51.57	35.01
2008	34.12	42.88	50.48	67.51	67.68	80.45	92.35	84.77	75.08	64.70	53.38	35.96
2009	43.10	47.11	54.75	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	76.80	68.52	63.87	43.41	40.82
2011	38.15	38.15	51.59	56.66	61.61	72.03	81.86	90.65	79.31	81.14	M	39.46
2012	46.10	40.42	59.41	67.54	74.75	90.13	95.74	89.96	84.65	76.10	58.55	44.75
2013	44.95	44.66	55.79	56.34	74.68	88.90	90.59	93.18	83.55	60.77	52.95	42.00
2014	44.25	35.48	56.17	65.33	74.38	85.33	91.63	90.46	82.56	73.63	49.52	41.89
2015	42.50	49.40	65.02	65.95	65.47	87.19	89.94	91.20	87.19	70.42	52.54	41.67
2016	41.80	52.02	53.78	53.78	53.78	M	M	53.78	73.02	75.64	62.06	40.80
2017	39.59	53.32	61.59	64.75	71.32	88.36	97.14	89.87	81.92	68.30	61.30	43.29
2018	39.12	41.94	57.97	61.25	78.67	88.89	92.55	90.35	84.71	64.98	50.80	44.79
2019	47.22	36.62	46.68	64.66	64.38	80.28	90.02	88.38	82.99	58.89	50.71	45.46
2020	47.36	45.15	56.04	63.59	69.70	M	M	M	M	58.65	70.10	M
2021	M	33.44	54.30	62.04	70.76	90.54	92.75	90.91	84.63	68.15	60.38	49.37
2022	44.69	43.99	56.57	61.43	70.36	86.86	93.46	91.42	84.66	68.32	46.46	37.78
2023	37.56	42.65	46.80	61.96	74.67	79.35	88.36	89.81	82.06	65.55	62.06	M
2024	M	M	M	M	M	M	M	M	M	M	M	51.26
2025	31.03	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	41.10	43.21	53.00	60.80	69.70	81.70	88.90	87.40	78.50	63.50	50.50	40.31

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	M	M	M	M	M	M	M	M	M	M	19.24
2006	21.76	14.45	25.12	36.73	43.81	58.24	62.03	58.99	42.45	33.49	22.17	17.03
2007	12.49	17.29	29.77	33.89	45.61	54.37	63.43	61.11	50.60	38.11	23.74	10.48
2008	11.49	18.90	27.33	33.00	43.05	52.16	59.50	58.79	45.61	34.13	27.37	9.38
2009	18.75	22.45	23.61	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	59.83	46.85	38.77	23.87	20.08
2011	15.84	12.39	26.80	33.99	41.38	52.42	63.02	59.92	45.87	41.86	M	10.95
2012	15.29	18.03	31.61	37.81	44.55	58.76	63.50	63.68	49.87	34.70	28.47	19.03
2013	19.09	22.11	26.10	29.42	44.43	55.23	62.19	61.01	52.86	35.23	26.47	18.92
2014	22.84	16.08	28.77	35.03	44.26	51.52	60.72	58.19	47.90	37.06	22.68	19.21
2015	21.38	25.71	31.56	35.89	42.70	59.97	59.70	58.33	52.73	40.36	27.27	21.03
2016	23.11	34.03	53.78	53.78	53.78	M	M	53.78	47.64	38.00	30.66	16.24
2017	19.13	25.87	33.03	36.05	42.38	54.66	64.21	58.87	25.42	34.13	30.34	16.42
2018	19.90	18.57	28.87	32.31	49.67	57.73	63.66	56.94	50.18	34.10	25.62	22.63
2019	20.24	11.94	23.72	38.00	42.51	55.51	63.17	61.43	54.48	29.71	25.66	23.75
2020	23.33	20.04	30.53	31.29	46.14	M	M	M	M	29.93	35.52	M
2021	M	12.00	28.89	32.95	45.63	60.09	64.63	59.50	52.92	39.25	32.41	25.25
2022	19.11	17.75	28.96	32.09	42.99	57.14	64.52	62.84	52.30	37.56	20.65	15.14
2023	17.23	18.74	25.33	32.96	50.17	57.15	60.96	60.09	52.81	35.79	30.62	M
2024	M	M	M	M	M	M	M	M	M	M	M	22.47
2025	12.77	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	14.79	16.59	24.40	32.80	42.50	53.00	59.50	56.80	46.70	33.91	23.39	15.00

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	M	M	M	M	M	M	M	M	M	M	32.75
2006	35.78	27.85	36.33	52.07	59.62	73.17	77.79	73.32	57.46	47.29	37.41	30.08
2007	24.03	29.37	44.82	45.88	59.81	70.16	78.17	75.53	64.42	52.60	37.66	22.74
2008	22.80	30.89	38.90	50.25	55.36	66.31	75.93	71.78	60.34	49.41	40.37	22.67
2009	30.92	34.78	39.18	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	68.31	57.69	51.32	33.64	30.45
2011	27.00	25.27	39.20	45.33	51.49	62.22	72.44	75.29	62.59	61.50	M	25.20
2012	30.70	29.22	45.51	52.67	59.65	74.44	79.62	76.82	67.26	55.40	43.51	31.89
2013	32.02	33.39	40.94	42.88	59.55	72.06	76.39	77.10	68.20	48.00	39.71	30.46
2014	33.55	25.78	42.47	50.18	59.32	68.42	76.17	74.33	65.23	55.34	36.10	30.55
2015	31.94	37.55	48.29	50.92	54.08	73.58	74.82	74.76	69.96	55.39	39.90	31.35
2016	32.46	43.03	53.78	53.78	53.78	M	M	53.78	60.33	56.82	46.36	28.52
2017	29.36	39.60	47.31	50.40	56.85	71.51	80.68	74.37	53.67	51.21	45.82	29.85
2018	29.51	30.25	43.42	46.78	64.17	73.31	78.11	73.65	67.45	49.54	38.21	33.71
2019	33.73	24.28	35.20	51.33	53.45	67.90	76.60	74.90	68.73	44.30	38.19	34.60
2020	35.34	32.60	43.29	47.44	57.92	M	M	M	M	44.29	52.81	M
2021	M	22.72	41.60	47.49	58.19	75.31	78.69	75.20	68.78	53.70	46.40	37.31
2022	31.90	30.87	42.76	46.76	56.67	72.00	78.99	77.13	68.48	52.94	33.55	26.46
2023	27.39	30.69	36.06	47.46	62.42	68.25	74.66	74.95	67.44	50.67	46.34	M
2024	M	M	M	M	M	M	M	M	M	M	M	36.87
2025	21.90	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	27.95	29.90	38.70	46.80	56.10	67.35	74.20	72.10	62.60	48.70	36.94	27.65

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
2005	M	M	M	M	M	M	M	M	M	M	M	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	M	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
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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