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 (USC00331404) 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	3.06	2.62	3.44	4.48	4.54	5.03	4.21	3.85	3.58	2.97	3.27	3.24

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	66.92	60.46	54.43	48.07
2007	40.52	28.00	55.06	58.00	77.81	82.07	81.58	84.19	78.32	69.07	49.86	40.77
2008	37.97	37.21	44.35	64.04	67.97	80.52	83.13	81.26	77.00	61.90	46.97	38.58
2009	27.61	38.75	53.90	60.73	72.00	79.43	76.93	78.79	72.68	59.35	54.77	37.03
2010	31.00	32.89	52.13	67.73	74.29	81.97	84.10	83.90	75.90	63.77	52.13	29.97
2011	30.23	38.65	47.06	62.69	72.30	80.57	87.62	80.23	71.03	61.53	54.20	42.76
2012	38.58	41.45	60.81	60.27	77.32	81.20	86.81	81.84	72.60	60.00	49.12	42.90
2013	36.97	34.36	41.32	54.89	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	79.36	78.00	60.12	52.05	46.67
2016	34.50	41.76	55.90	60.50	70.13	82.43	84.06	84.97	80.30	67.55	56.43	36.03
2017	40.39	47.11	45.03	64.43	68.06	80.17	80.52	79.13	76.43	66.52	49.73	35.55
2018	33.00	44.46	43.90	55.60	79.81	79.93	83.19	82.48	77.83	63.68	43.00	41.39
2019	40.64	M	47.15	63.03	73.16	78.60	85.48	81.04	81.87	67.68	43.62	43.81
2020	41.57	38.90	52.52	57.23	67.94	81.47	87.23	82.19	74.63	62.17	55.93	41.95
2021	33.48	31.11	56.16	62.17	69.97	81.30	81.58	83.72	77.20	68.74	48.40	48.29
2022	29.75	38.57	54.39	58.03	74.19	81.83	82.74	80.74	74.23	63.74	52.37	37.93
2023	40.08	49.29	43.00	M	M	M	M	M	M	M	M	M
2024	35.25	48.97	54.23	64.60	75.90	82.43	83.53	83.97	79.48	71.41	64.40	M
NCEI Climatology	33.51	37.34	47.90	61.80	71.60	79.70	83.00	81.60	75.40	63.49	50.09	38.80

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	54.67	43.46	36.83	32.90
2007	26.06	9.32	37.39	40.60	54.52	60.60	60.77	66.48	58.75	52.30	33.14	26.90
2008	21.61	20.72	29.84	43.44	47.77	61.45	63.52	60.16	56.03	42.35	31.83	21.26
2009	11.10	22.50	31.77	41.07	49.90	59.00	59.14	62.63	56.68	42.32	39.33	25.37
2010	19.16	20.21	32.97	45.40	53.45	63.27	62.65	63.32	54.37	43.32	31.60	18.58
2011	15.81	24.15	30.65	42.55	55.27	61.30	67.23	59.95	56.47	45.53	40.20	31.31
2012	25.12	27.76	42.61	40.67	56.61	59.37	66.77	60.35	52.70	44.32	32.54	31.87
2013	22.68	21.50	27.58	35.11	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	60.04	57.93	50.13	37.62	33.94
2016	19.60	24.45	38.65	39.67	50.19	61.73	65.23	66.61	59.10	48.29	35.03	24.17
2017	27.45	33.96	34.71	49.73	30.91	-57.28	-32.98	-30.89	-14.39	-1.37	-11.36	-21.44
2018	-46.12	-91.12	-37.66	-98.24	36.65	62.76	62.94	63.94	61.37	44.90	31.00	28.68
2019	27.43	M	28.93	43.27	54.13	60.77	66.52	62.54	58.97	46.19	26.33	26.62
2020	28.40	24.83	36.65	37.73	49.58	61.23	66.61	61.00	53.63	44.86	36.67	28.52
2021	24.62	16.30	34.10	40.87	48.29	62.87	63.87	65.38	56.17	52.55	32.17	32.83
2022	15.57	22.71	33.26	39.87	55.58	60.90	64.68	61.45	55.63	42.35	34.57	26.62
2023	29.96	28.39	42.00	M	M	M	M	M	M	M	M	M
2024	25.81	28.21	35.48	46.33	56.48	61.70	63.97	61.26	57.45	48.76	43.20	M
NCEI Climatology	16.89	18.72	27.10	38.20	49.00	58.09	61.10	59.19	52.00	40.70	31.09	22.90

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	60.79	51.96	45.63	40.48
2007	33.29	18.66	46.23	49.30	66.16	71.33	71.18	75.34	68.54	60.69	41.50	33.83
2008	29.79	28.97	37.10	53.74	57.87	70.98	73.32	70.71	66.52	52.13	39.40	29.92
2009	19.35	30.63	42.84	50.90	60.95	69.22	68.04	70.71	64.68	50.84	47.05	31.20
2010	25.08	26.55	42.55	56.57	63.87	72.62	73.37	73.61	65.13	53.55	41.87	24.27
2011	23.02	31.40	38.85	52.62	63.78	70.93	77.42	70.09	63.75	53.53	47.20	37.03
2012	31.85	34.60	51.71	50.47	66.97	70.28	76.79	71.10	62.65	52.16	40.83	37.39
2013	29.82	27.93	34.45	45.00	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	69.70	67.97	55.13	44.83	40.31
2016	27.05	33.10	47.27	50.08	60.16	72.08	74.65	75.79	69.70	57.92	45.73	30.10
2017	33.92	40.54	39.87	57.08	49.49	11.44	23.77	24.12	31.02	32.57	19.19	7.05
2018	-6.56	-23.33	3.12	-21.32	58.23	71.34	73.06	73.21	69.60	54.29	37.00	35.03
2019	34.04	M	38.04	53.15	63.65	69.68	76.00	71.79	70.42	56.94	34.98	35.21
2020	34.98	31.86	44.58	47.48	58.76	71.35	76.92	71.60	64.13	53.52	46.30	35.24
2021	29.05	23.70	45.13	51.52	59.13	72.08	72.73	74.55	66.68	60.65	40.28	40.56
2022	22.66	30.64	43.82	48.95	64.89	71.37	73.71	71.10	64.93	53.05	43.47	32.28
2023	35.02	38.84	42.50	M	M	M	M	M	M	M	M	M
2024	30.53	38.59	44.85	55.47	66.19	72.07	73.75	72.61	68.47	60.09	53.80	M
NCEI Climatology	25.20	28.03	37.50	50.00	60.30	68.89	72.05	70.39	63.70	52.10	40.59	30.85

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
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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