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 (USC00116080) 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
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	11.81	3.14	1.41	2.93	M	M	M
2012	0.09	1.09	0.89	1.80	5.35	4.69	0.27	3.25	3.00	2.58	0.95	2.54
2013	2.37	1.55	2.09	5.49	9.43	1.89	1.71	0.03	0.74	2.52	1.43	0.50
2014	0.31	1.82	0.62	4.54	1.63	7.32	1.40	1.55	3.93	5.12	1.60	0.71
2015	0.67	0.36	0.16	1.98	5.69	7.33	7.42	3.79	1.44	1.86	4.72	3.39
2016	0.19	0.34	2.99	2.02	4.67	5.59	5.39	6.70	2.49	1.82	0.50	0.89
2017	0.95	0.69	2.23	2.57	1.30	1.53	2.97	1.12	1.86	1.61	0.81	0.34
2018	0.02	0.19	0.62	0.48	4.34	3.06	0.90	5.13	4.07	4.01	2.37	1.99
2019	0.93	2.46	1.45	4.78	8.65	5.08	0.64	2.90	6.65	1.42	1.60	1.22
2020	1.05	0.12	2.25	1.99	3.03	3.12	3.10	0.50	5.26	1.77	2.32	3.48
2021	2.06	0.39	2.00	2.10	5.02	6.23	4.10	2.66	1.40	4.25	0.16	0.96
2022	0.12	0.36	2.29	2.56	2.72	2.23	2.56	2.19	1.66	0.68	1.86	0.73
2023	2.14	3.05	3.04	0.23	2.64	0.91	2.36	2.83	1.61	2.60	0.43	2.98
2024	2.06	0.10	4.03	6.01	3.89	2.82	6.16	4.62	0.34	1.94	1.94	1.22
2025	1.30	0.05	2.30	2.53	0.78	M	M	M	M	M	M	M
NCEI Climatology	1.31	1.81	2.62	3.56	5.05	4.59	3.52	3.83	3.34	2.86	2.13	1.77

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
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	52.25
2011	29.77	37.59	52.68	63.78	76.15	83.45	93.45	89.47	75.49	69.43	56.40	43.85
2012	41.88	44.06	67.21	69.51	81.90	87.01	95.51	87.40	79.81	65.80	54.42	53.03
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	88.40	78.66	65.90	45.59	40.68
2015	35.31	30.81	53.73	70.04	77.25	84.67	86.77	84.62	83.76	66.06	54.25	45.14
2016	32.61	39.88	54.23	62.36	73.46	86.62	84.53	84.64	80.93	69.43	61.05	36.85
2017	37.82	53.07	53.92	68.11	74.12	87.14	89.50	83.26	83.43	70.45	52.17	39.75
2018	35.89	39.61	49.61	58.31	84.06	88.26	88.17	87.80	81.45	65.03	42.68	41.62
2019	33.32	35.55	46.49	65.19	72.63	83.12	91.13	84.24	83.29	62.94	47.78	46.04
2020	37.68	40.67	54.79	63.77	71.66	86.88	89.97	87.02	77.30	63.92	60.08	42.73
2021	35.53	27.09	57.46	65.45	73.59	88.71	87.64	88.86	84.88	70.85	56.09	51.48
2022	32.79	42.27	55.48	60.62	78.14	87.77	89.05	87.68	82.54	69.90	55.85	38.83
2023	40.55	46.94	50.87	68.72	79.53	88.33	90.08	87.21	84.00	69.44	53.51	44.92
2024	29.93	53.19	56.44	64.61	78.12	85.20	85.69	84.82	82.76	72.73	52.85	39.40
2025	32.08	36.24	58.32	65.25	62.34	M	M	M	M	M	M	M
NCEI Climatology	31.50	36.18	48.59	61.90	72.90	82.49	85.99	83.91	77.40	64.32	49.40	36.70

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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	38.15
2011	11.22	16.78	29.01	40.51	51.21	63.15	70.64	63.98	52.18	44.09	34.07	25.86
2012	19.43	24.30	42.99	41.72	55.78	61.10	70.06	60.40	49.52	41.08	30.71	31.38
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	67.99	51.55	42.24	21.89	24.26
2015	13.11	4.82	24.95	40.36	52.40	61.50	64.76	61.11	59.37	46.44	37.24	33.66
2016	18.00	25.53	38.12	43.69	54.22	65.76	67.59	67.44	61.84	50.62	36.43	19.99
2017	20.70	26.44	-7.07	42.30	51.08	61.35	64.41	57.69	52.61	46.39	28.33	18.33
2018	10.41	13.93	28.11	30.83	58.41	63.39	64.33	64.21	56.89	42.01	25.50	23.59
2019	11.12	9.05	26.38	41.48	51.04	63.00	69.75	62.42	61.23	41.78	27.27	25.16
2020	19.71	20.76	34.19	38.55	51.10	64.60	68.09	61.63	53.96	40.74	35.24	22.19
2021	19.06	7.42	34.71	42.72	52.20	65.03	66.33	64.17	57.62	49.95	30.38	25.87
2022	5.87	12.88	29.58	37.73	55.67	64.01	26.52	63.45	56.13	38.57	29.68	16.79
2023	22.73	20.17	29.20	38.61	51.72	59.07	62.99	62.78	56.59	46.13	33.09	32.72
2024	19.04	30.11	37.14	46.45	57.62	66.58	66.28	64.96	56.50	47.01	37.81	27.62
2025	14.22	19.25	36.09	44.57	52.83	M	M	M	M	M	M	M
NCEI Climatology	15.30	19.17	29.60	40.40	51.80	61.90	65.31	62.89	54.49	43.31	31.90	21.79

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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	45.20
2011	20.50	26.89	40.85	52.15	63.68	73.30	82.05	76.73	63.99	56.54	45.23	34.86
2012	30.65	33.91	55.10	55.62	68.97	73.77	82.71	73.93	64.14	53.44	42.57	42.20
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	78.20	65.11	54.07	33.74	32.47
2015	24.21	17.82	39.34	55.20	64.82	73.08	75.77	72.86	71.56	56.25	45.74	39.40
2016	25.30	32.70	46.18	53.02	63.84	76.19	76.06	76.04	71.38	60.03	48.74	28.42
2017	29.26	39.75	23.43	55.20	62.60	74.25	76.96	70.48	68.02	58.42	40.25	29.04
2018	23.15	26.77	38.86	44.57	71.23	75.82	76.25	76.01	69.17	53.52	34.09	32.60
2019	22.22	22.30	36.43	53.33	61.84	73.06	80.44	73.33	72.26	52.36	37.53	35.60
2020	28.70	30.71	44.49	51.16	61.38	75.74	79.03	74.33	65.63	52.33	47.66	32.46
2021	27.29	17.25	46.09	54.08	62.89	76.87	76.98	76.51	71.25	60.40	43.23	38.68
2022	19.33	27.57	42.53	49.18	66.90	75.89	57.79	75.57	69.34	54.24	42.76	27.81
2023	31.64	33.55	40.03	53.67	65.63	73.70	76.53	74.99	70.29	57.78	43.30	38.82
2024	24.49	41.65	46.79	55.53	67.87	75.89	75.98	74.89	69.63	59.87	45.33	33.51
2025	23.15	27.74	47.21	54.91	57.58	M	M	M	M	M	M	M
NCEI Climatology	23.40	27.67	39.09	51.15	62.35	72.19	75.65	73.40	65.95	53.81	40.65	29.25

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
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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