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 (USC00390022) 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	M	M	M	M	M	M	1.20	0.84	3.85	0.46	0.32	0.23
2005	0.03	0.25	0.07	0.40	2.81	5.41	1.31	1.55	M	0.00	0.00	0.12
2006	0.00	0.05	0.00	0.35	2.23	0.25	0.00	2.11	0.00	0.10	0.00	0.00
2007	0.01	0.11	1.04	0.20	0.00	0.40	0.00	0.00	0.00	0.08	0.00	0.02
2008	0.00	0.00	0.52	0.30	0.02	M	M	0.00	0.00	0.65	0.40	0.25
2009	0.01	0.68	1.86	1.08	0.19	0.71	1.20	0.08	2.41	1.40	0.00	0.21
2010	0.26	0.20	0.50	0.44	2.50	1.40	0.40	0.47	4.38	0.00	0.00	0.06
2011	0.15	0.00	0.29	1.27	0.89	2.00	2.80	1.03	0.65	0.90	0.06	0.38
2012	0.71	0.79	0.32	3.82	1.12	1.02	2.99	1.62	0.03	1.17	0.38	0.60
2013	0.74	0.92	0.20	2.05	4.45	2.70	2.92	0.30	2.56	4.83	0.07	0.60
2014	0.23	0.12	0.69	2.18	2.53	3.49	0.62	7.10	1.00	0.26	0.75	0.25
2015	0.61	0.40	0.22	0.58	6.57	2.22	3.10	2.97	0.37	1.60	1.10	0.65
2016	0.12	0.49	0.34	3.71	2.15	1.44	4.04	2.12	1.18	1.78	1.59	1.81
2017	0.46	0.16	0.78	1.35	0.73	3.81	1.92	2.42	1.89	0.77	0.12	0.27
2018	0.05	0.72	1.46	0.94	0.51	3.15	3.55	0.97	1.97	2.64	0.99	1.20
2019	0.77	0.96	1.40	1.59	4.50	4.29	4.14	2.29	4.87	2.67	1.62	0.80
2020	0.45	0.05	0.14	1.03	2.77	4.60	1.88	0.99	1.50	1.34	0.27	0.31
2021	0.46	0.04	0.68	2.68	1.69	0.96	1.38	4.65	2.04	4.58	0.12	0.65
2022	0.39	0.26	0.51	3.84	7.22	0.92	4.30	1.66	0.08	0.11	0.71	1.54
2023	0.31	0.64	2.23	1.70	1.56	3.72	1.67	6.50	3.41	1.40	0.26	2.13
2024	0.12	0.18	0.68	3.33	2.79	2.14	3.59	4.53	0.40	0.07	1.64	0.15
2025	0.18	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	0.50	0.62	0.93	1.93	3.37	3.68	3.38	2.38	2.16	2.09	0.74	0.61

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
2025	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	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	82.39	72.67	62.90	43.20	35.10
2012	31.77	34.10	57.03	60.37	71.52	83.10	88.52	81.55	76.70	55.74	40.63	24.00
2013	23.13	24.89	29.48	44.13	68.26	77.27	82.48	84.39	78.20	53.23	41.13	16.81
2014	23.16	18.68	36.81	55.17	68.81	77.13	80.68	79.10	72.57	61.03	30.87	28.16
2015	25.41	21.54	48.19	62.83	66.06	80.33	84.45	80.48	78.07	63.13	46.97	29.10
2016	23.55	34.72	51.39	56.60	72.58	83.40	84.29	82.74	74.03	61.87	52.33	22.26
2017	19.94	35.64	40.87	58.40	70.84	82.03	87.90	78.29	74.53	60.74	42.03	27.48
2018	25.61	19.18	34.45	46.67	78.97	83.57	84.16	83.23	72.47	52.48	32.43	31.39
2019	18.90	9.57	29.03	52.40	62.39	77.93	81.35	75.68	71.73	48.42	37.43	24.26
2020	22.48	27.21	41.61	52.97	64.16	81.67	84.45	83.45	70.67	49.61	48.10	35.90
2021	30.55	18.71	50.20	55.37	68.03	87.90	86.45	84.68	76.87	61.35	45.79	27.65
2022	23.10	28.14	40.10	47.50	67.32	81.43	83.23	81.29	77.30	62.42	36.77	18.74
2023	20.68	25.57	26.97	46.90	75.52	84.33	81.45	81.53	75.63	56.97	46.07	38.81
2024	20.97	40.90	43.00	57.87	69.39	78.67	82.61	78.81	79.63	65.84	41.57	29.58
2025	21.44	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	20.71	25.37	38.89	54.30	67.70	77.49	82.70	80.71	72.29	57.10	39.69	26.10

Average Daily Low Temperature [F]

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	58.87	46.00	37.58	19.57	12.29
2012	9.32	12.38	30.45	36.50	45.39	55.97	64.71	53.23	42.20	31.52	19.77	6.32
2013	2.23	3.18	9.68	23.93	44.13	54.40	59.35	59.39	52.17	33.23	15.43	-2.52
2014	-2.87	-3.04	15.48	29.13	44.42	53.57	57.32	58.23	47.67	34.45	11.00	13.90
2015	6.55	0.36	20.06	33.53	42.81	57.13	59.48	56.77	51.73	37.06	25.60	13.35
2016	7.29	17.52	26.26	32.57	44.39	56.20	59.23	57.87	49.83	37.13	26.17	4.16
2017	5.16	17.43	20.42	32.37	43.16	54.30	60.35	54.97	49.17	33.10	18.03	6.38
2018	2.55	-6.29	19.61	23.10	49.13	59.63	59.48	56.61	48.73	29.77	15.80	11.10
2019	-1.52	-7.07	11.48	33.07	40.97	55.07	61.42	56.90	50.97	30.65	19.70	8.68
2020	5.32	6.83	22.90	27.93	44.61	59.13	61.16	58.26	45.90	29.16	20.47	11.97
2021	15.16	-0.46	25.43	29.87	42.52	57.23	61.77	58.31	49.55	39.74	23.69	9.10
2022	-2.39	0.04	18.52	28.27	44.68	57.20	62.10	58.32	48.83	32.50	17.33	1.29
2023	4.45	3.11	6.68	26.83	48.63	59.43	55.67	59.10	52.37	35.45	20.17	18.52
2024	6.71	19.90	19.81	34.73	43.00	54.38	61.77	58.06	52.77	37.42	21.97	12.17
2025	-1.37	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	1.60	6.38	18.90	31.60	44.50	55.20	59.60	57.11	47.60	33.50	19.60	8.10

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

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	70.63	59.33	50.24	31.38	23.69
2012	20.55	23.24	43.74	48.43	58.45	69.53	76.61	67.39	59.45	43.63	30.20	15.16
2013	12.68	14.04	19.58	34.03	56.19	65.83	70.92	71.89	65.18	43.23	28.28	7.15
2014	10.15	7.82	26.15	42.15	56.61	65.35	69.00	68.66	60.12	47.74	20.93	21.03
2015	15.98	10.95	34.13	48.18	54.44	68.73	71.97	68.63	64.90	50.10	36.28	21.23
2016	15.42	26.12	38.82	44.58	58.48	69.80	71.76	70.31	61.93	49.50	39.25	13.21
2017	12.55	26.54	30.65	45.38	57.00	68.17	74.13	66.63	61.85	46.92	30.03	16.93
2018	14.08	6.45	27.03	34.88	64.05	71.60	71.82	69.92	60.60	41.13	24.12	21.24
2019	8.69	1.25	20.26	42.73	51.68	66.50	71.39	66.29	61.35	39.53	28.57	16.47
2020	13.90	17.02	32.26	40.45	54.39	70.40	72.81	70.85	58.28	39.39	34.28	23.94
2021	22.85	9.12	37.82	42.62	55.27	72.57	74.11	71.98	63.34	50.55	34.74	18.37
2022	10.35	14.09	29.31	37.88	56.00	69.32	72.67	69.81	63.07	47.45	27.05	10.02
2023	12.56	14.34	16.82	36.87	61.90	71.95	68.48	70.32	64.00	46.21	33.12	28.66
2024	13.84	30.40	31.40	46.30	56.19	66.64	72.19	68.44	66.20	51.63	31.77	20.52
2025	10.04	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	11.15	15.88	28.90	42.95	56.10	66.34	71.15	68.91	59.95	45.30	29.65	17.10

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
2025	M	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

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Dec 2024

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