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 (USC00134381) 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
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	1.61	1.91	2.54	4.21	5.26	5.21	4.08	3.77	3.42	3.32	2.56	1.95

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	2.9	0.8	1.8	1.5	1.7	1.9	4.8	3.3	4.6
2013	5.8	6.7	6.0	5.9	3.5	0.8	1.4	1.2	1.9	4.1	5.1	5.1
2014	7.5	5.7	5.6	5.5	5.0	1.9	0.9	0.4	0.2	0.2	5.3	4.3
2015	5.3	5.5	4.5	5.0	3.4	2.1	0.9	1.9	1.5	3.1	4.3	6.5
2016	5.3	6.2	5.0	7.3	3.4	2.6	1.1	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
2012	M	M	M	69.00	82.39	89.73	98.32	90.81	79.33	65.52	57.60	50.55
2013	47.16	46.61	50.05	64.17	75.36	84.52	88.29	90.10	86.22	63.96	49.26	36.18
2014	31.38	29.76	47.10	64.92	71.57	81.52	82.63	86.80	77.17	63.45	44.73	39.86
2015	36.17	30.34	52.62	69.95	76.74	83.92	86.82	83.83	83.89	62.73	54.27	46.96
2016	35.73	41.12	54.61	60.28	78.09	91.49	83.01	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	33.01	38.17	49.70	62.40	72.80	82.01	85.60	84.00	77.40	65.00	50.50	38.20

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	52.39	60.68	64.60	71.42	64.74	56.79	49.74	43.57	40.90
2013	36.97	38.32	41.09	49.20	58.32	66.72	66.74	66.16	61.67	43.58	30.97	19.03
2014	11.60	9.87	25.87	43.19	51.10	65.89	67.28	67.45	56.90	46.60	30.43	28.86
2015	19.02	13.45	33.30	45.99	58.77	65.03	67.35	65.04	61.45	49.10	38.65	35.94
2016	20.13	26.51	40.67	42.03	56.95	68.56	68.47	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	16.70	20.47	30.60	41.40	52.60	62.50	66.60	64.80	56.30	44.41	32.60	22.50

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	60.69	71.53	77.17	84.87	77.78	68.06	57.63	50.58	45.73
2013	42.06	42.46	45.57	56.68	66.84	75.62	77.52	78.13	73.94	53.77	40.11	27.60
2014	21.49	19.81	36.48	54.05	61.33	73.70	74.95	77.12	67.04	55.03	37.58	34.36
2015	27.59	21.89	42.96	57.97	67.75	74.48	77.08	74.43	72.67	55.91	46.46	41.45
2016	27.93	33.81	47.64	51.15	67.52	80.03	75.74	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	24.85	29.32	40.15	51.90	62.70	72.25	76.10	74.40	66.85	54.70	41.55	30.35

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
2012	M	M	M	65.6%	62.6%	60.5%	63.4%	63.3%	68.0%	64.8%	68.1%	74.1%
2013	67.3%	70.8%	70.2%	62.8%	71.1%	71.5%	68.8%	69.6%	66.1%	64.7%	64.4%	60.6%
2014	65.7%	57.7%	51.6%	58.4%	60.9%	54.7%	66.0%	56.0%	64.1%	63.3%	67.6%	55.8%
2015	62.6%	56.1%	85.1%	88.5%	88.1%	84.4%	40.9%	13.5%	11.3%	11.1%	11.6%	11.8%
2016	11.3%	11.2%	11.3%	11.2%	11.3%	10.8%	15.2%	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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