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 (USC00130112) 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
2002	M	M	M	1.09	3.83	1.12	2.08	2.11	0.14	0.40	0.78	0.07
2003	0.14	0.40	0.39	2.58	1.97	3.68	0.68	0.06	0.74	0.38	2.93	1.19
2004	0.37	0.14	2.36	0.77	3.42	2.46	1.28	0.93	0.31	1.53	0.79	0.53
2005	0.76	1.07	0.72	3.01	1.54	2.58	1.45	1.66	1.11	0.82	1.56	0.30
2006	0.86	0.15	2.16	2.06	1.03	0.54	0.01	0.64	0.75	1.80	1.39	1.12
2007	0.28	0.65	1.50	3.92	3.41	2.25	1.99	7.63	2.57	3.12	0.03	0.89
2008	0.25	0.90	0.96	3.81	4.00	4.09	4.16	0.68	0.50	1.04	1.07	1.46
2009	0.00	0.12	2.81	2.00	1.97	1.55	0.20	4.94	2.21	4.06	1.40	1.03
2010	0.29	0.06	1.83	3.10	3.49	9.39	7.31	6.96	4.56	0.85	0.07	0.00
2011	0.00	0.02	0.45	2.29	3.27	5.76	0.40	1.59	0.30	0.12	0.97	0.02
2012	0.01	0.02	1.23	1.88	1.47	2.45	0.85	2.24	0.38	2.44	0.02	0.12
2013	0.00	0.07	0.46	2.98	6.52	1.54	1.17	0.00	0.13	0.12	0.02	0.01
2014	0.00	0.02	0.24	0.14	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	1.12	1.55	2.02	3.77	4.86	5.18	4.02	4.04	3.57	2.80	2.14	1.47

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2002	M	M	M	M	M	M	M	M	M	M	M	M
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	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
2002	M	M	M	61.00	69.39	83.77	86.84	82.84	80.13	57.13	46.27	40.97
2003	29.74	32.79	47.10	62.50	69.74	77.79	84.87	86.34	73.03	65.31	47.07	38.19
2004	28.48	35.24	51.00	64.53	73.29	77.50	79.27	77.33	77.18	62.06	50.30	38.65
2005	29.52	42.18	48.32	64.55	70.35	83.47	86.74	84.16	80.57	63.87	51.34	30.19
2006	42.74	37.57	47.42	67.13	71.42	81.57	87.74	82.35	70.61	58.94	51.89	43.45
2007	32.87	26.37	55.39	58.70	75.58	80.53	85.26	86.06	77.73	66.84	49.77	32.57
2008	29.81	28.07	46.13	57.97	71.52	81.83	84.48	82.15	78.08	63.03	48.63	34.29
2009	30.50	43.17	52.90	61.17	72.48	81.25	80.00	80.45	75.40	55.87	56.37	33.13
2010	24.70	30.21	52.23	70.41	72.03	84.47	86.45	87.06	76.31	70.26	52.21	33.68
2011	27.90	37.00	48.77	60.80	71.97	79.73	89.84	85.26	72.47	67.84	52.37	42.55
2012	40.55	41.55	65.06	65.53	78.10	84.80	94.61	86.03	76.52	61.07	53.27	40.55
2013	38.71	36.96	40.67	59.50	70.61	79.60	82.48	89.33	82.27	60.54	48.14	31.65
2014	28.58	28.96	44.81	54.86	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	31.31	36.09	48.70	61.42	70.89	80.20	84.40	82.79	76.01	63.41	49.00	36.49

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2002	M	M	M	43.75	49.87	66.17	70.00	65.06	59.60	40.39	29.50	23.68
2003	12.94	14.96	28.52	44.00	50.84	59.79	66.87	67.76	53.63	45.48	31.10	25.03
2004	12.45	19.34	34.58	44.83	55.03	60.47	64.53	60.29	57.89	45.71	35.87	21.39
2005	16.32	26.39	29.00	46.52	51.03	64.97	67.87	66.23	59.77	45.32	33.83	18.26
2006	28.48	18.71	30.52	46.83	53.55	62.80	69.65	66.58	53.57	41.77	35.54	27.00
2007	16.84	12.81	36.74	39.40	53.77	62.03	62.97	68.94	55.93	50.06	31.80	17.90
2008	12.97	12.59	27.68	40.40	52.61	64.53	67.84	66.15	60.46	46.33	33.67	12.90
2009	19.12	27.17	33.55	42.47	55.00	64.61	63.39	64.29	57.37	42.52	41.60	19.39
2010	12.40	14.29	35.94	51.59	55.71	66.73	70.55	69.29	59.66	48.94	34.50	18.82
2011	13.74	20.68	32.03	43.40	53.06	64.33	73.19	66.68	54.23	47.61	35.70	27.23
2012	23.06	26.24	45.84	46.57	58.13	65.33	73.32	64.84	54.45	43.14	34.63	26.23
2013	18.94	21.50	26.00	41.88	53.29	63.77	66.10	70.33	62.00	42.33	31.86	15.52
2014	8.32	10.54	25.68	35.57	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	13.20	16.97	28.00	38.80	50.49	60.61	64.60	62.40	53.50	41.80	29.50	19.31

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2002	M	M	M	52.38	59.63	74.97	78.42	73.95	69.87	48.76	37.88	32.32
2003	21.34	23.88	37.81	53.25	60.29	68.79	75.87	77.05	63.33	55.40	39.08	31.61
2004	20.47	27.29	42.79	54.68	64.16	68.98	71.90	68.81	67.54	53.89	43.08	30.02
2005	22.92	34.29	38.66	55.53	60.69	74.22	77.31	75.19	70.17	54.60	42.59	24.23
2006	35.61	28.14	38.97	56.98	62.48	72.18	78.69	74.47	62.09	50.35	43.71	35.23
2007	24.85	19.59	46.06	49.05	64.68	71.28	74.11	77.50	66.83	58.45	40.78	25.23
2008	21.39	20.33	36.90	49.18	62.06	73.18	76.16	74.15	69.27	54.68	41.15	23.60
2009	24.81	35.17	43.23	51.82	63.74	72.93	71.69	72.37	66.38	49.19	48.98	26.26
2010	18.55	22.25	44.08	61.00	63.87	75.60	78.50	78.18	67.98	59.60	43.36	26.25
2011	20.82	28.84	40.40	52.10	62.52	72.03	81.52	75.97	63.35	57.73	44.03	34.89
2012	31.81	33.90	55.45	56.05	68.11	75.07	83.97	75.44	65.48	52.10	43.95	33.39
2013	28.82	29.23	33.33	50.69	61.95	71.68	74.29	79.83	72.14	51.44	40.00	23.58
2014	18.45	19.75	35.24	45.21	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	22.25	26.53	38.35	50.11	60.69	70.40	74.50	72.60	64.75	52.60	39.25	27.90

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
2002	M	M	M	M	M	M	M	M	M	M	M	M
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	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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