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 (USC00410611) 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
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	4.53	4.75	M	5.32	0.96	2.07	1.56
2022	2.16	1.08	2.99	1.04	2.57	0.13	2.55	6.23	1.29	5.06	8.51	3.67
2023	6.15	2.17	1.56	4.04	6.10	1.93	1.42	0.00	4.26	1.36	3.12	4.09
2024	11.30	2.45	3.61	4.15	8.82	4.81	13.43	1.64	1.26	1.87	3.10	5.53
2025	4.30	3.21	2.77	0.90	M	M	M	M	M	M	M	M
NCEI Climatology	5.38	3.78	3.73	3.93	5.24	7.04	6.48	7.19	7.36	5.38	4.42	5.26

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
2010	M	M	M	M	M	M	M	M	M	M	M	68.92
2011	64.00	68.93	80.37	87.34	90.25	100.45	101.03	104.82	96.55	88.62	79.36	68.77
2012	73.42	75.38	101.00	81.70	87.07	92.50	90.54	93.45	89.18	81.24	74.87	72.82
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	94.30	88.41	83.52	65.54	64.76
2015	58.29	61.81	73.73	80.23	85.23	91.23	95.32	94.77	89.10	82.74	74.07	69.13
2016	62.52	69.41	76.42	79.90	83.87	91.60	94.52	93.48	91.87	86.00	76.30	67.10
2017	93.77	74.54	75.58	80.47	84.06	87.43	93.45	89.23	89.33	82.52	75.80	62.23
2018	57.81	71.32	75.00	76.50	89.65	91.80	94.43	93.61	88.27	81.06	66.93	62.57
2019	62.55	67.07	70.10	77.53	86.03	91.03	92.45	94.37	93.21	80.29	68.56	67.78
2020	60.50	64.44	78.30	80.66	85.58	91.00	93.19	93.75	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	62.60	65.89	72.10	78.30	85.20	90.40	92.00	92.80	88.60	81.50	71.40	64.20

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	M	M	M	M	M	M	M	54.25
2011	45.46	47.11	60.53	67.41	71.04	79.77	80.79	82.32	72.75	60.03	57.12	49.73
2012	51.77	49.92	45.96	63.47	68.82	73.27	75.00	76.19	69.86	58.48	48.70	56.91
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	75.40	72.14	60.28	46.58	48.48
2015	41.07	42.48	57.50	64.53	69.58	74.23	76.13	73.71	71.00	62.58	56.23	51.65
2016	41.81	46.52	61.95	61.13	67.71	73.97	76.74	75.94	73.83	63.03	55.57	51.13
2017	56.00	56.54	58.65	60.90	64.81	73.47	75.58	75.52	69.37	61.23	54.97	43.13
2018	37.42	57.25	55.03	55.30	68.71	75.20	75.77	75.45	75.73	66.84	51.50	49.50
2019	45.17	54.18	54.06	62.30	74.27	76.10	77.94	79.53	77.93	63.86	49.88	49.78
2020	48.90	50.11	66.77	63.41	68.32	73.53	76.71	76.25	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	43.31	47.51	53.69	59.40	68.10	74.10	75.50	75.30	70.11	60.60	51.20	45.09

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2010	M	M	M	M	M	M	M	M	M	M	M	61.58
2011	54.73	58.02	70.45	77.38	80.65	90.11	90.91	93.57	84.73	74.33	68.24	59.25
2012	62.60	62.65	66.07	72.58	77.95	82.88	82.77	84.82	79.52	69.86	61.78	64.86
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	84.85	80.28	71.90	56.06	56.62
2015	49.68	52.15	65.62	72.38	77.40	82.73	85.73	84.24	80.05	72.66	65.15	60.39
2016	52.16	57.97	69.18	70.52	75.79	82.78	85.63	84.71	82.85	74.52	65.93	59.11
2017	70.44	65.54	67.11	70.68	74.44	80.45	84.52	82.37	79.35	71.87	65.38	52.68
2018	47.61	64.29	65.02	65.90	79.18	83.50	85.10	84.53	82.00	73.95	59.22	56.03
2019	53.86	60.62	62.08	69.92	80.15	83.57	85.19	86.95	85.57	72.07	59.22	58.78
2020	54.70	57.28	72.53	72.03	76.95	82.27	84.95	85.00	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	52.95	56.70	62.90	68.85	76.65	82.25	83.75	84.05	79.36	71.05	61.30	54.64

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
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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