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 (USC00334403) 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	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	2.86	2.41	3.40	3.93	4.17	4.08	4.22	3.37	3.22	3.07	2.69	2.85

Average Wind Speed [MPH]

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	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
2006	M	M	M	M	M	M	M	M	66.50	62.32	55.73	50.03
2007	43.23	30.79	60.32	66.57	84.55	93.37	91.39	91.16	80.80	67.93	52.32	44.85
2008	39.58	38.59	50.32	65.41	69.97	81.57	83.45	82.45	79.83	64.94	49.67	45.13
2009	31.39	46.39	57.39	64.27	73.48	81.07	79.11	80.25	74.96	61.94	58.00	41.90
2010	35.52	33.57	54.87	70.80	75.68	83.30	86.39	85.94	79.30	68.45	55.57	32.73
2011	32.61	41.32	46.32	61.62	54.14	65.00	M	M	M	66.43	44.32	45.00
2012	30.59	M	66.44	62.53	75.48	80.67	84.84	79.23	67.43	56.81	49.79	40.65
2013	41.87	39.93	43.35	62.22	69.77	72.50	70.77	72.97	77.77	72.00	66.93	35.00
2014	21.84	26.04	53.47	69.80	76.55	95.10	-4.57	82.94	75.60	63.16	45.36	42.48
2015	33.68	29.04	48.39	64.30	78.84	79.40	82.19	81.19	80.53	62.50	57.70	51.41
2016	53.33	43.14	58.52	63.67	71.29	83.27	84.52	86.61	81.67	69.03	57.87	36.74
2017	38.67	51.04	50.32	69.50	71.52	81.10	82.14	80.58	77.07	67.76	51.31	38.53
2018	35.10	45.65	45.97	57.47	81.84	81.10	84.19	83.77	79.50	65.19	45.62	42.38
2019	40.73	M	49.56	65.83	75.35	79.80	86.23	81.54	83.43	68.65	45.35	44.37
2020	40.53	40.39	55.20	59.63	69.06	82.97	88.35	81.81	76.67	64.03	57.97	40.00
2021	36.30	31.75	59.18	64.17	72.16	82.52	82.81	85.48	78.73	70.96	50.69	47.47
2022	31.42	37.71	55.57	59.97	75.81	83.47	84.42	82.26	75.20	64.35	53.33	39.84
2023	43.35	51.04	47.00	M	M	M	M	M	M	M	M	M
2024	37.25	50.93	56.55	66.53	76.52	82.87	84.83	84.68	80.21	72.24	66.30	M
NCEI Climatology	37.50	41.42	51.60	64.80	74.10	82.00	85.00	84.11	78.10	65.80	53.00	41.80

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2006	M	M	M	M	M	M	M	M	51.58	44.89	38.73	33.53
2007	28.68	14.54	41.61	45.50	57.71	66.67	68.13	70.32	60.43	53.59	35.43	27.22
2008	23.35	32.66	33.61	44.85	49.90	63.23	65.42	62.06	64.60	44.61	34.47	24.55
2009	15.97	26.64	35.29	45.00	54.00	61.63	62.64	64.40	57.54	43.58	40.67	25.61
2010	21.00	21.32	35.90	47.87	56.32	63.90	67.55	65.94	57.83	47.13	34.87	21.53
2011	19.39	25.61	30.45	42.00	41.00	64.00	M	M	M	45.86	23.50	31.90
2012	13.81	M	37.00	37.23	42.55	50.90	54.23	46.48	39.30	35.61	29.59	27.35
2013	22.13	20.93	26.42	36.19	45.00	49.00	47.65	50.55	26.30	23.94	2.07	-21.83
2014	-39.96	-35.89	-26.00	27.60	45.45	15.83	-34.43	32.00	49.43	45.29	31.50	31.11
2015	19.35	10.04	27.84	42.43	55.39	63.03	62.74	57.97	56.83	44.73	38.40	37.18
2016	31.00	26.69	38.84	40.10	51.42	62.23	65.74	66.90	58.70	47.84	34.33	26.48
2017	29.33	33.36	34.48	48.07	-57.08	-78.91	-56.46	-29.92	-13.95	-26.57	-12.65	-42.99
2018	-3.80	-57.50	-14.60	-97.47	38.42	63.69	63.42	65.52	61.63	46.29	33.46	29.77
2019	28.73	M	32.26	44.97	56.29	61.90	67.00	62.42	59.40	49.97	32.50	33.11
2020	34.13	30.64	38.93	39.03	50.94	62.07	66.94	62.77	53.47	45.77	36.33	29.62
2021	28.77	22.42	35.57	42.17	49.97	65.81	64.26	66.00	58.07	54.07	36.81	37.00
2022	22.65	26.21	39.82	44.13	58.00	63.53	67.48	65.16	59.73	46.45	40.83	31.39
2023	36.68	36.89	45.00	M	M	M	M	M	M	M	M	M
2024	26.06	29.24	37.13	47.50	58.61	63.40	65.47	62.97	57.69	49.53	46.00	M
NCEI Climatology	21.51	24.11	31.70	41.20	51.80	61.11	64.70	62.69	54.80	43.50	33.50	26.90

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2006	M	M	M	M	M	M	M	M	59.04	53.61	47.23	41.78
2007	35.95	22.66	50.97	56.03	71.13	80.02	79.76	80.74	70.62	60.76	43.88	36.04
2008	31.47	35.62	41.97	55.13	59.94	72.40	74.44	72.26	72.22	54.77	42.07	34.84
2009	23.68	36.52	46.34	54.63	63.74	71.35	70.88	72.33	66.25	52.76	49.33	33.76
2010	28.26	27.45	45.39	59.33	66.00	73.60	76.97	75.94	68.57	57.79	45.22	27.13
2011	26.00	33.46	38.39	51.81	47.57	64.50	M	M	M	56.14	33.91	38.45
2012	22.20	M	51.72	49.88	59.02	65.78	69.53	62.85	53.37	46.21	39.69	34.00
2013	32.00	30.43	34.89	49.20	57.39	60.75	59.21	61.76	52.03	47.97	34.50	6.59
2014	-9.06	-4.93	13.73	48.70	61.00	55.47	-19.50	57.47	62.52	54.23	38.43	36.80
2015	26.52	19.54	38.11	53.37	67.11	71.22	72.47	69.58	68.68	53.62	48.05	44.29
2016	42.17	34.91	48.68	51.88	61.35	72.75	75.13	76.76	70.18	58.44	46.10	31.61
2017	34.00	42.20	42.40	58.78	7.22	1.10	12.84	25.33	31.56	20.59	19.33	-2.23
2018	15.65	-5.93	15.68	-20.00	60.13	72.40	73.81	74.65	70.57	55.74	39.54	36.08
2019	34.73	M	40.91	55.40	65.82	70.85	76.61	71.98	71.42	59.31	38.93	38.74
2020	37.33	35.52	47.07	49.33	60.00	72.52	77.65	72.29	65.07	54.90	47.15	34.81
2021	32.53	27.08	47.38	53.17	61.06	74.17	73.53	75.74	68.40	62.52	43.75	42.24
2022	27.04	31.96	47.70	52.05	66.90	73.50	75.95	73.71	67.47	55.40	47.08	35.61
2023	40.02	43.96	46.00	M	M	M	M	M	M	M	M	M
2024	31.66	40.09	46.84	57.02	67.56	73.13	75.15	73.82	68.95	60.88	56.15	M
NCEI Climatology	29.50	32.77	41.65	53.00	62.95	71.56	74.85	73.40	66.45	54.65	43.25	34.35

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	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

Monthly Plots

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