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 (USC00453826) 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
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	18.69	11.73	13.23	8.65	4.54	3.59	1.62	2.49	4.56	11.24	18.30	17.39

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2006	M	M	M	M	M	1.8	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	3.2	3.6	4.0	3.8	4.2	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
2006	M	36.33	40.00	55.32	64.73	66.88	73.00	67.78	65.88	54.75	45.50	39.00
2007	M	M	42.50	M	62.00	M	90.00	M	M	M	M	M
2008	M	M	48.56	49.52	51.50	51.83	53.32	53.04	71.86	65.21	48.57	38.77
2009	44.23	47.68	47.61	57.53	62.90	68.60	75.94	70.13	71.03	57.63	47.96	40.64
2010	47.88	51.48	52.52	53.20	57.07	61.13	67.42	68.74	64.27	58.58	46.03	44.32
2011	44.84	43.29	48.00	50.20	56.94	60.92	67.84	70.06	69.70	56.40	47.40	43.42
2012	42.65	46.55	47.81	57.27	62.45	62.17	68.65	73.94	71.83	72.14	M	M
2013	M	M	63.67	67.17	88.13	97.25	M	M	M	M	M	M
2014	M	M	M	61.30	74.90	69.53	76.61	77.61	73.50	63.10	51.13	47.19
2015	49.68	54.82	56.74	57.40	63.39	72.36	76.39	76.06	67.20	62.13	48.17	44.78
2016	47.00	51.13	50.24	M	64.74	69.87	70.45	75.16	67.90	56.48	51.40	39.03
2017	42.45	45.43	48.06	54.10	63.45	68.35	74.54	75.49	M	58.21	47.59	43.74
2018	46.89	43.49	50.67	54.75	63.15	64.69	72.59	70.84	64.66	58.62	50.45	45.08
2019	46.73	39.74	54.86	55.00	62.99	66.02	69.56	71.37	64.05	55.38	49.95	45.22
2020	45.04	46.89	48.15	56.96	62.93	63.78	68.33	71.94	69.53	59.08	48.26	46.98
2021	45.13	43.02	49.68	59.14	60.88	71.06	71.31	70.53	65.92	56.31	50.76	42.82
2022	46.60	48.15	49.95	51.45	56.24	64.19	71.87	73.06	71.79	67.03	47.72	40.03
2023	46.52	44.49	51.02	53.44	66.55	66.16	70.96	74.76	67.19	60.61	50.30	49.21
2024	45.40	48.00	51.50	53.15	60.61	63.91	73.65	70.71	68.44	59.57	49.90	48.13
2025	46.87	44.59	51.67	59.47	62.38	65.64	M	M	M	M	M	M
NCEI Climatology	45.40	47.57	51.20	55.10	61.29	64.39	69.40	70.30	67.00	57.90	49.30	44.40

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2006	M	34.67	37.80	38.00	45.36	50.00	50.00	52.67	46.04	42.42	36.25	38.00
2007	M	M	33.75	M	62.00	M	90.00	M	M	M	M	M
2008	M	M	46.56	46.74	47.35	48.17	49.19	49.96	68.00	56.54	48.43	32.15
2009	33.52	32.57	32.52	35.63	40.90	48.53	51.84	51.52	50.93	42.93	38.88	33.36
2010	41.12	37.88	36.42	38.90	40.60	47.00	45.39	50.61	51.13	43.90	35.83	36.55
2011	35.81	32.18	36.45	34.83	40.00	47.76	49.77	50.58	49.67	43.10	34.03	33.45
2012	33.68	37.00	34.94	39.00	41.71	45.83	50.65	51.90	-11.96	-9.07	M	M
2013	M	M	39.58	53.50	72.90	82.15	M	M	M	M	M	M
2014	M	M	M	41.15	51.71	51.80	53.00	54.87	51.80	49.55	37.53	38.97
2015	38.97	40.75	40.10	36.80	45.94	51.86	53.52	52.87	47.60	48.00	35.73	38.07
2016	38.62	41.09	38.76	M	45.16	47.87	53.58	52.90	48.47	47.19	44.23	31.71
2017	31.71	33.54	37.45	39.87	44.13	47.83	49.48	52.60	M	42.61	39.13	34.01
2018	38.87	33.63	34.23	40.06	46.13	48.04	51.45	53.39	48.29	43.12	40.29	36.08
2019	36.76	29.36	33.96	40.82	46.33	48.00	53.65	54.31	51.55	39.80	37.26	38.67
2020	38.90	35.31	33.67	39.02	45.20	49.54	54.00	52.22	52.83	44.67	38.43	38.68
2021	36.22	34.54	33.75	38.31	43.20	51.16	52.25	53.18	49.60	42.89	41.07	34.30
2022	35.25	35.57	38.18	35.63	41.20	49.48	52.97	55.22	52.82	52.19	37.57	36.02
2023	41.15	37.33	42.69	45.74	53.29	53.48	58.00	63.44	48.11	45.19	37.53	39.55
2024	37.46	37.03	36.33	39.11	42.88	45.98	52.10	53.33	50.66	42.63	39.37	38.76
2025	32.29	34.22	38.48	38.73	42.31	45.46	M	M	M	M	M	M
NCEI Climatology	34.69	33.61	34.80	37.50	42.40	46.90	49.90	50.00	46.30	40.90	36.30	33.70

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2006	M	35.50	38.90	46.66	55.05	58.44	61.50	60.22	55.96	48.58	40.88	38.50
2007	M	M	38.13	M	62.00	M	90.00	M	M	M	M	M
2008	M	M	47.56	48.13	49.43	50.00	51.26	51.50	69.93	60.88	48.50	35.46
2009	38.87	40.13	40.06	46.58	51.90	58.57	63.89	60.82	60.98	50.28	43.42	37.00
2010	44.50	44.68	44.47	46.05	48.83	54.07	56.40	59.68	57.70	51.24	40.93	40.44
2011	40.32	37.73	42.23	42.52	48.47	54.34	58.81	60.32	59.68	49.75	40.72	38.44
2012	38.16	41.78	41.37	48.13	52.08	54.00	59.65	62.92	29.94	31.54	M	M
2013	M	M	51.63	60.33	80.52	89.70	M	M	M	M	M	M
2014	M	M	M	51.23	63.31	60.67	64.81	66.24	62.65	56.32	44.33	43.08
2015	44.32	47.79	48.42	47.10	54.66	62.11	64.95	64.47	57.40	55.06	41.95	41.43
2016	42.81	46.11	44.50	M	54.95	58.87	62.02	64.03	58.18	51.84	47.82	35.37
2017	37.08	39.48	42.76	46.98	53.79	58.09	62.01	64.04	M	50.41	43.36	38.88
2018	42.88	38.56	42.45	47.40	54.64	56.37	62.02	62.12	56.48	50.87	45.37	40.58
2019	41.74	34.55	44.41	47.91	54.66	57.01	61.60	62.84	57.80	47.59	43.61	41.94
2020	41.97	41.10	40.91	47.99	54.06	56.66	61.17	62.08	61.18	51.87	43.35	42.83
2021	40.67	38.78	41.71	48.73	52.04	61.11	61.78	61.86	57.76	49.60	45.91	38.56
2022	40.92	41.86	44.07	43.54	48.72	56.83	62.42	64.14	62.30	59.61	42.64	38.02
2023	43.83	40.91	46.85	49.59	59.92	59.82	64.48	69.10	57.65	52.90	43.92	44.38
2024	41.43	42.51	43.91	46.13	51.74	54.94	62.88	62.02	59.55	51.10	44.63	43.45
2025	39.58	39.41	45.07	49.10	52.35	55.55	M	M	M	M	M	M
NCEI Climatology	40.05	40.59	43.00	46.30	51.85	55.65	59.65	60.15	56.65	49.40	42.80	39.05

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
2006	M	M	M	M	M	98.8%	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	88.5%	91.5%	77.7%	77.0%	77.3%	M	M	M	M	M	M

Monthly Plots

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