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 (USW00053150) 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	1.64	M	M	M	M	M	M
2012	15.68	1.44	5.84	3.84	M	0.40	M	M	M	0.48	5.00	10.16
2013	0.84	0.76	1.24	0.64	0.84	M	M	M	M	M	M	M
2014	M	M	1.56	1.80	0.24	M	M	M	1.44	0.52	1.68	4.52
2015	0.20	2.44	0.20	2.36	0.32	M	0.04	M	M	0.40	3.96	8.48
2016	8.04	0.56	7.28	2.68	0.20	0.04	0.00	0.00	0.00	1.48	2.92	7.16
2017	19.04	15.96	4.04	2.28	0.00	0.44	0.00	0.00	0.48	0.20	2.92	0.12
2018	3.52	0.88	13.72	2.48	0.12	M	M	M	M	0.16	6.00	2.44
2019	6.88	11.52	4.40	0.16	5.16	M	M	M	0.16	M	1.56	5.24
2020	0.88	0.08	4.72	2.68	1.60	M	M	M	M	M	0.88	2.28
2021	8.08	1.16	3.12	0.48	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	6.86	5.84	5.81	3.68	2.40	0.76	0.29	0.05	0.66	2.28	4.37	7.65

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	45.00
2011	61.42	59.04	61.84	68.83	73.97	84.00	97.43	M	M	81.19	68.10	62.90
2012	66.77	63.59	65.40	72.33	83.74	89.03	95.29	98.97	94.73	81.97	71.13	63.82
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	92.54	92.10	85.61	71.93	62.87
2015	68.65	71.32	76.29	75.97	78.48	94.80	94.13	96.03	90.77	82.48	62.67	55.03
2016	57.68	69.28	65.19	72.53	78.13	91.90	96.35	95.52	88.50	76.10	72.50	61.65
2017	55.81	61.14	69.65	70.57	83.29	92.30	99.39	98.06	89.17	83.42	71.00	68.68
2018	68.00	65.29	63.81	73.90	80.84	92.50	99.65	95.65	91.93	80.19	71.33	61.23
2019	63.74	54.82	63.68	75.80	74.97	91.63	95.13	96.42	89.47	80.42	73.53	60.45
2020	61.61	68.93	63.84	71.53	84.32	91.57	96.65	98.90	94.17	87.45	71.10	66.26
2021	62.48	63.68	64.52	76.97	86.37	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	43.69	41.84	44.69	48.70	57.70	66.99	74.81	74.90	70.40	60.40	49.40	42.70

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	30.00
2011	35.84	33.86	38.42	42.63	44.42	54.23	64.86	M	M	51.19	36.36	33.83
2012	36.42	37.45	37.63	43.73	50.77	56.20	63.39	68.10	63.53	52.16	43.63	44.45
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	63.15	61.67	53.90	43.90	40.23
2015	39.45	43.79	46.19	44.80	49.48	62.47	64.97	65.45	62.97	56.23	38.40	35.29
2016	39.06	42.72	43.23	47.87	52.68	62.70	66.03	66.13	58.70	51.61	44.03	36.06
2017	35.68	40.29	42.32	44.40	51.39	60.10	68.13	68.35	59.33	50.35	44.43	37.94
2018	41.03	36.93	38.35	44.73	50.48	57.73	70.00	65.26	59.40	51.16	45.00	37.39
2019	39.06	32.86	39.23	46.43	46.90	58.97	63.94	65.23	56.90	47.81	43.40	37.87
2020	36.26	38.76	38.29	45.53	51.77	56.97	65.26	67.90	63.07	55.81	40.10	36.77
2021	37.23	38.11	37.16	45.30	53.26	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	31.90	30.53	31.90	35.60	42.81	52.00	60.11	59.10	53.99	45.70	37.10	32.10

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	37.50
2011	48.63	46.45	50.13	55.73	59.19	69.12	81.14	M	M	66.19	52.36	48.38
2012	51.60	50.52	51.52	58.03	67.26	72.62	79.34	83.53	79.13	67.06	57.38	54.14
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	77.85	76.88	69.76	57.92	51.55
2015	54.05	57.55	61.24	60.38	63.98	78.63	79.55	80.74	76.87	69.35	50.53	45.16
2016	48.37	56.00	54.21	60.20	65.40	77.30	81.19	80.82	73.60	63.85	58.27	48.85
2017	45.74	50.71	55.98	57.48	67.34	76.20	83.76	83.21	74.25	66.89	57.72	53.31
2018	54.52	51.11	51.08	59.32	65.66	75.12	84.82	80.45	75.67	65.68	58.17	49.31
2019	51.40	43.84	51.45	61.12	60.94	75.30	79.53	80.82	73.18	64.11	58.47	49.16
2020	48.94	53.84	51.06	58.53	68.05	74.27	80.95	83.40	78.62	71.63	55.60	51.52
2021	49.85	50.89	50.84	61.13	69.82	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	37.80	36.19	38.30	42.15	50.26	59.49	67.46	67.00	62.19	53.05	43.25	37.40

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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