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
2003	M	M	M	M	M	30.32	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	M	M	M
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	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	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
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
2006	M	M	M	M	M	1.7	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	2.5	3.2	3.3	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
2003	49.38	48.57	51.90	55.70	60.27	71.27	76.44	75.52	71.13	60.48	48.00	45.52
2004	44.81	49.79	52.67	62.03	61.28	69.60	75.77	74.06	64.37	63.22	47.33	46.86
2005	45.77	48.48	55.50	56.40	63.84	64.89	73.71	76.52	68.14	59.23	47.43	46.10
2006	40.50	41.67	42.20	57.52	64.58	71.40	75.39	75.58	71.47	59.19	48.50	45.74
2007	44.90	48.64	52.10	56.47	63.19	65.10	73.53	72.94	65.53	58.44	M	54.00
2008	47.94	50.17	49.10	51.54	57.65	57.70	71.81	72.00	68.45	58.85	53.42	45.50
2009	42.52	46.86	50.19	57.58	65.87	72.77	82.35	74.55	72.33	60.50	50.97	42.87
2010	50.26	51.96	54.00	49.76	M	M	78.00	74.45	67.23	60.00	51.33	42.60
2011	55.94	56.11	51.16	52.57	59.23	63.40	70.03	74.55	73.40	58.43	49.03	44.71
2012	48.00	52.97	53.32	62.80	69.65	69.37	77.35	80.23	77.11	66.81	60.20	51.55
2013	42.47	48.54	50.80	49.00	58.95	62.08	74.91	74.48	68.61	51.96	46.70	42.22
2014	45.79	43.48	54.59	57.57	M	M	M	M	M	M	M	M
2015	48.80	54.29	58.58	59.57	67.35	57.00	M	M	M	M	M	M
2016	M	M	M	M	M	M	M	M	M	M	M	13.50
2017	29.16	45.32	51.35	56.03	62.33	68.60	73.91	77.65	81.63	58.82	48.82	42.20
2018	46.80	44.49	50.47	55.57	65.68	65.53	76.83	74.34	66.84	58.67	50.76	46.27
2019	47.99	39.41	53.63	56.11	65.25	66.49	69.76	72.56	65.52	55.07	49.35	45.45
2020	46.95	46.34	48.22	56.55	62.54	64.63	69.71	72.69	69.85	57.67	49.15	47.02
2021	47.12	44.42	50.68	58.56	61.70	72.00	74.04	73.62	66.88	56.08	51.01	42.33
2022	44.61	46.23	51.10	52.43	55.90	64.62	73.37	76.78	71.52	64.67	44.77	41.23
2023	47.20	44.83	49.91	52.62	67.05	68.20	74.67	75.83	70.43	57.89	48.73	49.38
2024	45.38	48.28	51.83	53.42	61.00	65.59	76.69	72.22	67.99	58.90	49.60	48.11
2025	44.80	44.90	52.87	57.61	M	M	M	M	M	M	M	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
2003	37.67	34.54	38.06	40.27	43.03	49.37	51.32	51.52	49.30	45.74	32.77	34.06
2004	35.84	36.14	38.30	41.00	47.69	50.13	53.77	55.10	47.90	48.78	35.58	37.10
2005	36.00	32.81	38.46	43.72	48.00	50.67	51.35	50.61	46.83	44.06	35.53	35.61
2006	39.25	38.67	38.80	38.90	44.23	49.70	52.32	49.00	48.03	40.81	35.90	33.13
2007	32.16	36.46	37.90	38.80	41.94	47.23	54.37	51.77	47.97	42.80	M	49.00
2008	37.29	36.46	34.10	37.42	50.18	50.30	50.16	52.54	48.00	41.30	41.15	42.89
2009	32.32	31.64	32.00	40.37	41.90	49.00	52.61	51.90	50.47	41.87	37.38	27.71
2010	39.65	36.61	35.90	31.90	M	M	52.00	49.03	46.10	38.77	46.33	26.83
2011	31.67	28.78	36.58	35.40	42.81	48.32	50.35	50.65	49.60	41.93	34.40	33.52
2012	37.74	41.69	41.61	46.47	52.97	57.33	60.19	61.65	57.96	55.29	52.50	45.00
2013	32.50	35.32	35.23	41.70	48.80	50.17	59.09	54.23	52.39	41.79	37.78	32.26
2014	35.18	30.04	38.00	41.14	M	M	M	M	M	M	M	M
2015	38.47	40.11	39.06	36.90	45.71	50.00	M	M	M	M	M	M
2016	M	M	M	M	M	M	M	M	M	M	M	-6.00
2017	20.28	32.21	36.26	39.93	44.10	48.67	50.35	52.45	57.56	41.32	36.61	32.30
2018	36.55	33.70	34.61	40.91	46.39	48.42	51.95	52.62	48.49	41.49	38.61	34.95
2019	35.29	29.31	34.02	40.50	46.32	48.65	53.30	54.57	50.75	38.50	37.40	36.24
2020	35.75	33.45	33.68	39.26	45.89	49.13	51.12	52.43	51.81	43.72	35.31	36.13
2021	35.84	33.62	34.52	39.42	43.47	52.47	51.93	53.28	49.67	41.48	39.94	32.43
2022	33.41	34.24	36.70	36.28	42.77	49.89	53.81	54.33	51.18	45.55	32.45	33.16
2023	36.27	32.38	33.45	37.73	47.42	48.23	51.50	54.78	52.58	42.00	36.62	39.48
2024	33.92	35.90	37.35	40.36	42.96	48.27	52.33	52.62	50.13	42.47	38.19	35.98
2025	32.48	31.92	36.85	38.82	M	M	M	M	M	M	M	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
2003	43.52	41.55	44.98	47.98	51.65	60.32	63.88	63.52	60.22	53.11	40.38	39.79
2004	40.32	42.97	45.48	51.52	54.48	59.87	64.77	64.58	56.13	56.00	41.46	41.98
2005	40.89	40.65	46.98	50.06	55.92	57.78	62.53	63.56	57.48	51.65	41.48	40.85
2006	39.88	40.17	40.50	48.21	54.40	60.55	63.85	62.29	59.75	50.00	42.20	39.44
2007	38.53	42.55	45.00	47.63	52.56	56.17	63.95	62.35	56.75	50.62	M	51.50
2008	42.61	43.31	41.60	44.48	53.91	54.00	60.98	62.27	58.22	50.08	47.29	44.19
2009	37.42	39.25	41.10	48.97	53.89	60.88	67.48	63.23	61.40	51.18	44.17	35.29
2010	44.95	44.29	44.95	40.83	M	M	65.00	61.74	56.67	49.39	48.83	34.72
2011	43.81	42.44	43.87	43.98	51.02	55.86	60.19	62.60	61.50	50.18	41.72	39.11
2012	42.87	47.33	47.47	54.63	61.31	63.35	68.77	70.94	67.54	61.05	56.35	48.27
2013	37.48	41.93	43.02	45.35	53.88	56.12	67.00	64.35	60.50	46.88	42.24	37.24
2014	40.48	36.76	46.30	49.36	M	M	M	M	M	M	M	M
2015	43.63	47.20	48.82	48.23	56.53	53.50	M	M	M	M	M	M
2016	M	M	M	M	M	M	M	M	M	M	M	3.75
2017	24.72	38.77	43.81	47.98	53.21	58.64	62.13	65.05	69.59	50.07	42.72	37.25
2018	41.68	39.10	42.54	48.24	56.04	56.97	64.39	63.48	57.67	50.08	44.69	40.61
2019	41.64	34.36	43.82	48.30	55.79	57.57	61.53	63.56	58.14	46.79	43.38	40.85
2020	41.35	39.89	40.95	47.91	54.22	56.88	60.42	62.56	60.83	50.70	42.23	41.58
2021	41.48	39.02	42.60	48.99	52.58	62.23	62.99	63.45	58.27	48.78	45.47	37.38
2022	39.01	40.23	43.90	44.36	49.33	57.25	63.59	65.56	61.35	55.11	38.61	37.20
2023	41.73	38.60	41.68	45.18	57.23	58.22	63.08	65.31	61.50	49.95	42.68	44.43
2024	39.65	42.09	44.59	46.89	51.98	56.93	64.51	62.42	59.06	50.69	43.90	42.04
2025	38.64	38.41	44.86	48.21	M	M	M	M	M	M	M	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
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
2006	M	M	M	M	M	87.7%	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	90.1%	85.5%	75.0%	M	M	M	M	M	M	M	M

Monthly Plots

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