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 (USC00394037) 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	0.05	3.68	5.60	3.03	1.63	6.97	0.74	0.15	0.02
2006	0.00	0.00	0.14	2.39	1.26	1.63	0.35	7.07	5.18	0.18	0.17	0.00
2007	0.02	0.01	3.00	2.91	4.46	2.04	0.36	5.15	2.10	3.92	0.00	0.00
2008	0.01	0.00	0.68	1.19	2.14	4.04	1.80	0.75	1.91	2.97	0.00	0.00
2009	0.00	0.00	0.95	1.18	1.79	4.36	4.40	1.37	2.06	5.35	0.03	0.00
2010	0.00	0.00	0.31	1.56	1.54	7.18	0.00	M	M	M	0.12	0.25
2011	0.19	0.39	24.55	2.26	5.03	2.93	2.45	2.79	0.10	1.18	0.00	0.01
2012	0.00	0.02	0.44	3.40	6.19	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2013	0.00	0.01	1.12	1.68	5.72	3.86	3.03	1.82	2.45	5.17	0.33	0.16
2014	0.08	0.19	0.82	0.79	2.75	5.12	0.50	2.00	1.32	0.74	0.20	0.71
2015	0.18	0.02	0.17	0.53	1.63	M	M	2.24	2.07	0.13	1.15	0.78
2016	0.19	0.36	0.02	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
NCEI Climatology	0.63	0.71	1.37	2.68	3.88	3.70	3.51	2.89	2.96	2.35	1.02	0.69

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
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	58.46	66.65	80.73	87.39	82.71	79.70	61.39	46.43	24.13
2006	37.06	32.32	42.29	63.93	72.35	81.73	91.84	81.81	66.97	55.84	44.80	36.03
2007	24.94	20.44	47.84	54.24	74.32	81.63	88.28	81.97	75.33	62.84	44.37	24.35
2008	21.62	25.69	38.55	54.71	66.97	78.63	85.77	83.81	74.33	57.61	40.53	22.58
2009	21.74	31.50	41.87	56.23	72.32	75.83	79.87	79.48	73.77	47.48	51.47	20.35
2010	17.10	22.54	45.23	64.69	67.75	77.36	76.00	M	M	M	33.75	23.13
2011	18.16	25.07	55.73	51.89	66.68	77.63	87.90	80.65	71.10	64.13	47.43	37.13
2012	34.00	35.90	61.32	62.50	72.55	83.60	92.16	84.03	77.23	56.52	44.67	30.06
2013	25.71	27.21	35.45	47.63	67.71	78.00	82.74	82.55	79.17	55.84	43.27	20.97
2014	26.23	22.93	40.55	57.27	70.35	78.63	80.42	79.77	72.60	61.94	35.33	31.87
2015	28.97	26.04	51.71	64.07	66.90	M	M	71.75	75.70	65.24	48.53	32.94
2016	25.77	35.52	23.00	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
NCEI Climatology	29.11	34.27	46.80	61.00	72.50	82.30	87.30	84.91	77.39	62.60	46.90	33.10

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	M	M	35.62	48.94	61.33	64.32	61.06	55.53	40.52	26.60	12.17
2006	24.29	12.32	25.16	42.17	48.39	59.20	65.77	62.16	48.07	35.45	24.27	18.39
2007	9.13	6.48	30.39	33.62	52.84	60.07	65.45	62.87	52.43	42.39	24.07	9.26
2008	2.28	6.76	21.45	31.82	44.74	56.37	63.10	61.52	52.03	39.42	25.30	2.77
2009	1.94	11.79	22.52	34.37	46.45	56.47	58.58	58.00	55.17	34.58	31.70	6.52
2010	3.47	6.96	30.03	42.76	47.71	58.44	64.00	M	M	M	16.06	8.71
2011	1.19	7.32	22.81	36.07	48.03	58.97	69.19	62.06	48.60	42.76	25.68	17.97
2012	14.65	16.76	38.07	40.93	52.13	61.59	69.61	59.60	49.31	36.16	25.23	13.29
2013	8.94	17.64	18.61	29.07	49.35	58.43	64.06	64.26	57.83	38.84	22.13	2.84
2014	1.45	2.79	18.55	34.93	48.84	59.03	60.55	62.61	52.90	40.42	16.00	17.52
2015	13.10	5.29	26.32	39.27	46.30	M	M	52.88	55.93	43.80	30.80	19.06
2016	10.45	20.90	7.00	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
NCEI Climatology	4.61	9.18	20.80	31.79	44.79	55.80	60.20	57.60	48.40	35.10	21.31	10.21

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	M	M	M	47.04	57.79	71.03	75.85	71.89	67.62	50.95	36.52	18.15
2006	30.68	22.32	33.73	53.05	60.37	70.47	78.81	71.98	57.52	45.65	34.53	27.21
2007	17.03	13.46	39.11	43.93	63.58	70.85	76.86	72.42	63.88	52.61	34.22	16.81
2008	11.95	16.22	30.00	43.27	55.85	67.50	74.44	72.66	63.18	48.52	32.92	12.68
2009	11.84	21.64	32.19	45.30	59.39	66.15	69.23	68.74	64.47	41.03	41.58	13.44
2010	10.28	14.75	37.63	53.72	57.73	67.90	70.00	M	M	M	24.91	15.92
2011	9.68	16.20	34.04	43.98	57.35	68.30	78.55	71.35	59.85	53.91	36.38	27.53
2012	24.32	26.33	49.42	51.72	62.34	72.45	80.89	71.65	63.03	46.34	34.95	21.68
2013	17.32	22.43	27.03	38.35	58.53	68.22	73.40	73.40	68.50	47.34	32.70	11.90
2014	13.84	12.86	29.55	46.10	59.60	68.83	70.48	71.19	62.75	51.18	25.67	24.69
2015	21.03	15.66	39.02	51.67	56.60	M	M	62.31	65.81	54.52	39.67	26.00
2016	18.11	28.21	15.00	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
NCEI Climatology	16.86	21.72	33.80	46.39	58.65	69.05	73.75	71.25	62.89	48.85	34.10	21.65

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

Monthly Plots

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