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 (USC00126001) 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
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	0.32	3.23	2.11	0.92	0.69	1.41	6.81	1.25
2011	1.54	1.84	5.42	9.83	5.74	4.80	7.31	2.39	6.92	2.65	5.15	M
2012	0.00	M	M	0.00	0.00	M	0.00	0.00	0.00	0.31	M	M
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	1.19	2.15	3.71	2.50	1.29
2015	2.38	2.34	6.22	6.78	3.07	4.54	4.16	3.57	0.93	1.58	4.44	4.25
2016	0.80	2.19	5.85	5.08	1.08	2.30	6.13	4.29	2.79	0.88	1.48	2.20
2017	2.17	0.69	2.44	8.44	4.67	3.54	5.11	2.93	1.14	1.98	1.44	2.57
2018	1.38	7.07	3.94	3.66	3.79	8.64	2.50	1.07	M	M	M	M
2019	M	0.00	M	M	M	M	M	M	M	M	M	0.10
2020	M	M	M	M	0.00	M	M	M	M	M	M	M
2021	0.74	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	1.06	1.66	2.16
2023	4.40	5.03	8.09	2.99	3.17	2.47	3.27	0.66	0.97	1.01	0.24	1.69
2024	3.98	0.67	1.26	5.38	5.86	0.98	5.23	2.32	6.89	M	M	M
NCEI Climatology	3.53	3.06	4.53	5.06	4.98	4.63	3.64	2.95	3.20	3.49	3.89	3.79

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
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	79.10	88.90	90.00	90.27	84.23	74.50	59.15	38.10
2011	36.79	46.77	55.00	68.78	73.57	86.46	91.70	89.03	77.59	70.16	62.39	M
2012	45.67	M	M	72.00	58.00	M	95.50	96.00	75.50	78.00	M	M
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	89.25	79.03	71.61	48.71	44.25
2015	40.90	35.04	51.62	68.11	77.73	84.12	86.89	85.00	84.19	71.45	60.93	55.04
2016	40.27	47.57	61.65	67.81	80.57	89.43	88.89	88.48	85.67	75.37	63.93	45.71
2017	47.16	55.00	57.86	71.07	75.90	84.34	89.16	84.19	81.80	73.93	58.67	46.59
2018	38.89	49.93	53.40	61.72	83.81	87.17	88.62	82.50	M	M	M	M
2019	M	58.00	M	M	M	M	M	M	M	M	M	46.50
2020	M	M	M	M	M	M	M	M	M	M	M	M
2021	44.43	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	63.20	53.23	44.12
2023	49.96	53.15	55.43	68.41	75.76	84.86	89.32	86.58	81.55	70.54	58.12	50.88
2024	38.86	55.07	59.45	69.97	79.14	87.62	87.43	88.04	83.04	M	M	M
NCEI Climatology	41.59	46.14	55.50	67.40	76.71	84.99	87.90	87.30	81.60	70.30	56.60	45.90

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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	61.75	72.03	72.76	68.64	61.53	49.30	39.19	25.40
2011	22.59	29.73	39.65	50.56	57.77	68.61	74.57	69.65	59.21	44.90	40.33	M
2012	38.50	M	M	51.00	57.00	M	71.00	72.00	54.50	45.00	M	M
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	73.58	59.17	49.14	31.17	32.21
2015	24.20	17.56	33.17	50.03	58.43	66.24	70.25	66.26	65.76	50.45	43.29	39.04
2016	24.20	30.50	43.43	45.14	59.17	67.76	70.22	71.14	62.33	52.50	39.53	26.68
2017	30.58	34.61	37.60	50.24	57.42	66.28	70.61	66.00	61.77	52.93	37.63	27.43
2018	19.39	31.26	34.53	38.77	63.42	68.17	68.38	67.00	M	M	M	M
2019	M	30.00	M	M	M	M	M	M	M	M	M	28.75
2020	M	M	M	M	M	M	M	M	M	M	M	M
2021	27.71	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	45.60	37.81	30.48
2023	36.22	34.26	38.18	47.52	57.52	64.41	70.41	69.79	62.75	51.35	39.62	36.15
2024	25.72	34.61	41.45	50.79	62.25	68.15	69.40	68.44	62.85	M	M	M
NCEI Climatology	22.89	25.82	33.80	43.70	54.40	63.70	66.60	64.70	57.30	45.42	35.31	27.31

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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	70.42	80.47	81.38	79.45	72.88	61.90	49.17	31.75
2011	29.69	38.25	47.32	59.67	65.67	77.54	83.13	79.34	68.40	57.53	51.36	M
2012	45.50	M	M	61.50	57.50	M	83.25	84.00	65.00	61.50	M	M
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	81.42	69.10	60.38	40.04	38.23
2015	32.55	26.30	42.40	59.07	68.08	75.18	78.57	75.63	74.98	60.95	52.26	46.76
2016	32.23	39.04	52.32	56.54	70.08	78.61	79.50	79.84	74.00	63.93	51.73	36.19
2017	38.87	44.80	47.84	60.66	66.66	75.31	79.89	75.10	71.78	63.62	48.15	36.95
2018	29.14	40.59	43.97	50.26	73.61	77.67	78.50	74.75	M	M	M	M
2019	M	44.00	M	M	M	M	M	M	M	M	M	37.62
2020	M	M	M	M	M	M	M	M	M	M	M	M
2021	36.07	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	54.40	45.52	37.40
2023	43.06	43.70	46.80	57.96	66.64	74.64	79.86	78.19	72.15	60.94	48.87	43.52
2024	32.29	44.84	50.45	60.38	70.70	77.88	78.42	78.24	72.94	M	M	M
NCEI Climatology	32.24	35.98	44.65	55.55	65.55	74.35	77.25	76.00	69.45	57.86	45.96	36.60

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
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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Aug 2024

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