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 (USC00129138) 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
2004	7.13	0.86	3.27	0.00	0.00	0.20	4.18	6.36	1.48	3.01	5.31	3.40
2005	8.60	4.25	2.37	0.19	0.00	M	M	2.87	4.74	1.11	3.91	2.18
2006	3.84	1.33	2.37	3.24	6.93	3.56	3.80	3.85	1.99	4.96	2.55	1.73
2007	5.62	1.22	3.30	2.59	1.41	2.93	2.52	6.35	0.93	1.95	5.57	4.00
2008	3.81	5.36	4.65	2.90	0.68	3.41	1.87	2.70	2.86	2.42	2.61	5.65
2009	1.70	4.33	3.85	6.22	3.32	3.74	3.27	7.09	1.81	7.80	2.27	5.12
2010	8.28	0.13	0.88	1.45	4.12	4.70	9.30	4.14	1.93	1.29	1.85	1.05
2011	3.17	0.96	0.88	5.17	1.65	5.46	0.21	3.99	1.09	2.03	5.47	M
2012	M	M	0.17	0.70	1.38	1.06	1.27	3.33	2.80	3.40	0.61	1.75
2013	2.62	0.26	0.25	7.31	3.09	6.38	3.72	1.90	2.32	1.88	1.99	1.85
2014	1.16	M	1.14	2.80	M	M	M	M	M	M	M	M
2015	0.38	0.52	1.72	1.31	4.02	16.64	4.21	1.85	2.88	1.46	2.37	5.06
2016	1.45	1.51	3.22	4.30	3.63	6.24	3.69	7.32	3.23	1.47	1.43	2.57
2017	2.91	1.91	2.52	3.90	8.56	4.32	4.46	2.86	0.25	2.78	5.11	0.33
2018	0.99	3.87	2.46	2.14	2.73	6.11	5.26	7.17	1.99	3.37	1.72	2.13
2019	2.13	2.22	3.90	5.50	6.49	2.94	3.11	1.79	3.14	2.72	1.50	2.22
2020	2.92	2.34	2.55	1.47	4.00	2.79	3.30	1.91	3.06	3.02	1.93	1.52
2021	1.82	1.24	3.51	2.33	3.80	5.34	1.81	1.28	4.26	6.79	0.91	4.50
2022	0.65	5.22	3.84	1.90	3.52	2.39	5.14	2.27	2.20	1.61	2.37	0.47
2023	2.25	2.64	5.30	3.04	3.19	2.73	4.43	4.02	1.70	4.15	0.48	2.10
2024	3.85	1.13	2.98	7.37	4.38	4.88	5.22	2.25	2.69	0.46	2.11	0.00
NCEI Climatology	2.41	2.35	2.63	3.54	4.36	4.88	4.56	4.20	3.20	3.06	2.91	2.34

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
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
2004	30.68	33.92	48.76	52.67	M	75.86	81.03	77.35	79.30	63.45	52.07	37.77
2005	33.73	39.29	44.00	68.06	M	M	M	83.38	83.50	66.08	55.32	31.48
2006	46.00	44.47	49.94	68.83	71.95	80.17	84.05	81.57	72.85	62.60	54.77	44.42
2007	38.50	27.65	59.41	59.31	82.23	85.30	83.09	88.28	81.20	83.86	57.33	38.00
2008	41.12	33.00	47.24	67.62	71.86	82.28	83.52	81.20	82.20	64.36	51.16	40.42
2009	27.05	42.30	56.42	64.22	74.50	81.70	79.20	82.03	76.65	59.86	55.95	39.86
2010	31.81	33.06	56.48	73.05	77.05	83.27	87.43	87.25	85.60	75.22	61.16	31.33
2011	32.86	39.29	53.76	64.62	75.24	86.90	92.85	86.95	74.83	71.50	57.15	M
2012	M	M	M	67.93	M	M	M	85.32	M	M	M	M
2013	M	40.62	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	M	M	M	M	M
2015	34.18	26.50	43.83	61.90	77.04	80.34	82.62	82.03	81.55	67.54	56.07	47.39
2016	33.89	40.96	55.67	61.52	71.90	83.80	85.35	86.10	81.13	69.68	58.03	35.06
2017	39.61	51.25	48.61	67.30	70.61	83.40	83.84	81.23	79.03	67.52	50.33	34.19
2018	32.32	41.86	44.71	54.00	81.55	83.27	84.90	83.87	79.80	63.94	41.67	41.81
2019	31.74	37.32	44.16	60.60	72.65	81.70	88.19	83.52	81.57	66.71	43.50	42.71
2020	38.26	37.83	52.13	59.13	69.58	84.43	88.16	84.06	76.90	62.94	56.13	39.42
2021	34.61	30.46	56.10	62.90	71.29	84.20	83.39	85.65	80.37	68.13	47.97	46.48
2022	30.29	37.07	51.68	58.77	75.81	85.70	86.26	84.55	77.10	65.65	52.07	36.35
2023	40.06	46.96	47.61	64.50	74.48	81.43	85.77	81.81	77.90	65.23	53.03	45.19
2024	31.71	46.93	55.81	63.07	78.35	84.97	84.35	84.71	82.17	72.13	54.57	28.00
NCEI Climatology	33.80	38.16	48.90	61.90	73.09	81.60	84.80	83.00	77.60	65.50	50.99	38.39

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	16.68	16.36	31.24	33.50	M	50.43	60.81	56.84	55.40	40.39	35.50	22.13
2005	18.43	23.68	24.77	38.71	M	M	M	63.40	54.82	43.80	33.18	17.14
2006	30.29	24.11	29.94	42.72	48.19	57.78	64.90	62.26	52.77	39.30	35.55	28.63
2007	22.21	10.76	32.59	35.35	52.73	58.70	59.13	64.50	51.27	49.86	32.44	20.73
2008	17.50	15.33	27.33	40.76	50.29	60.36	61.70	58.10	53.73	38.79	31.28	17.74
2009	8.20	22.61	31.12	42.22	50.13	59.22	58.68	60.10	54.92	41.89	34.75	23.76
2010	17.62	18.17	31.10	44.90	51.65	62.41	65.35	63.75	55.10	41.94	28.95	14.56
2011	15.90	18.65	30.24	39.05	51.52	63.52	68.85	61.45	51.50	42.33	33.25	M
2012	M	M	M	37.27	M	M	M	60.00	M	M	M	M
2013	M	21.08	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	M	M	M	M	M
2015	20.36	8.43	24.83	39.79	53.93	63.24	63.35	60.67	58.00	44.92	35.19	33.93
2016	18.29	23.04	36.13	38.83	49.42	60.23	65.90	67.23	58.77	47.58	35.17	18.58
2017	24.45	28.54	31.13	43.17	49.03	60.23	64.23	58.94	54.87	47.74	31.23	18.45
2018	16.71	21.82	26.61	31.63	57.65	62.57	64.35	64.94	59.13	43.16	30.03	26.39
2019	15.29	20.14	25.39	39.50	51.13	60.50	66.93	61.29	59.37	42.42	27.73	25.06
2020	26.45	23.03	33.32	35.47	49.81	60.57	67.58	60.45	52.87	40.65	35.30	24.87
2021	24.77	13.07	31.19	39.30	48.23	63.90	64.39	64.45	56.17	50.35	30.17	29.29
2022	12.32	18.46	31.68	37.47	54.29	59.59	64.84	62.26	53.97	39.10	29.90	23.77
2023	28.42	25.82	29.00	38.23	50.10	57.20	63.13	60.90	56.20	43.65	30.30	32.81
2024	21.68	25.83	34.16	42.13	55.68	62.27	63.68	62.10	56.17	41.26	36.97	12.00
NCEI Climatology	17.90	20.43	29.20	39.61	50.91	60.49	63.60	61.70	54.40	43.10	32.50	23.50

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	23.68	25.14	40.00	43.08	M	63.14	70.92	67.10	67.35	51.92	43.72	29.95
2005	26.08	31.48	34.39	53.38	M	M	M	73.30	69.16	54.94	44.25	24.31
2006	38.14	34.29	39.94	55.78	60.07	68.97	74.47	71.91	62.81	50.95	45.16	36.53
2007	30.35	19.21	46.00	47.33	67.48	72.00	70.98	76.39	66.23	66.86	44.89	29.36
2008	29.31	24.17	37.29	54.19	61.07	71.32	72.61	69.65	67.97	51.57	41.22	29.08
2009	17.62	32.46	43.77	53.22	62.32	70.46	68.94	71.07	65.79	50.88	45.35	31.81
2010	24.71	25.61	43.79	58.98	64.35	72.84	76.42	75.50	70.35	58.58	45.05	22.94
2011	24.38	28.97	42.00	51.83	63.38	75.21	80.85	74.20	63.17	56.92	44.67	M
2012	M	M	M	52.60	M	M	M	72.66	M	M	M	M
2013	M	30.85	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	M	M	M	M	M
2015	27.27	17.43	34.33	50.84	65.48	71.79	72.98	71.35	69.78	56.23	45.63	40.66
2016	26.09	32.00	45.90	50.17	60.66	72.02	75.63	76.66	69.95	58.63	46.60	26.82
2017	32.03	39.89	39.87	55.23	59.82	71.82	74.03	70.08	66.95	57.63	40.78	26.32
2018	24.52	31.84	35.66	42.82	69.60	72.92	74.63	74.40	69.47	53.55	35.85	34.10
2019	23.52	28.73	34.77	50.05	61.89	71.10	77.45	72.40	70.47	54.56	35.62	33.89
2020	32.35	30.43	42.73	47.30	59.69	72.50	77.87	72.26	64.88	51.79	45.72	32.15
2021	29.69	21.77	43.65	51.10	59.76	74.05	73.89	75.05	68.27	59.24	39.07	37.89
2022	21.31	27.77	41.68	48.12	65.05	72.53	75.55	73.40	65.53	52.37	40.98	30.06
2023	34.24	36.39	38.31	51.37	62.29	69.32	74.45	71.35	67.05	54.44	41.67	39.00
2024	26.69	36.38	44.98	52.60	67.02	73.62	74.02	73.40	69.17	56.69	45.77	20.00
NCEI Climatology	25.85	29.29	39.05	50.76	62.00	71.05	74.20	72.35	66.00	54.30	41.75	30.94

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
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
2024	M	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

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