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 (USW00013782) 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	2.56	2.65	3.03	2.96	2.58	4.85	5.08	6.11	5.25	4.07	2.30	2.91

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	10.2	10.9	8.9	8.6	7.5	8.0	10.3	12.2	8.4
2013	5.1	4.3	5.3	3.7	3.9	4.2	5.8	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	6.8	9.5	8.7	7.2	7.0	6.6	7.1	7.4	9.8	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	74.37	79.95	82.25	89.51	85.56	87.62	74.08	61.78	63.30
2013	62.52	59.81	60.07	71.07	76.43	84.18	83.74	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	65.63
2020	62.54	61.90	70.82	74.80	78.99	84.21	89.58	88.06	82.43	M	M	M
2021	M	M	M	82.67	79.46	84.46	87.74	87.57	83.73	77.13	65.31	68.28
2022	56.65	63.59	70.48	74.21	81.33	86.93	89.18	87.59	83.35	M	63.06	59.61
2023	62.78	68.62	68.43	M	M	M	M	M	M	M	61.72	61.99
2024	57.09	62.08	70.01	74.84	82.41	86.92	89.50	86.62	82.08	76.24	70.36	59.81
2025	53.03	64.31	69.02	75.54	82.95	88.11	89.30	94.30	91.68	74.72	M	M
NCEI Climatology	58.00	60.38	65.60	72.31	78.99	84.30	87.51	86.40	82.60	75.59	67.10	60.90

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	62.92	69.78	71.46	77.77	74.90	78.84	62.68	48.54	50.14
2013	48.79	45.55	45.70	59.22	66.54	74.88	77.38	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	53.13
2020	49.21	48.76	57.96	61.24	67.04	72.37	78.71	76.42	72.21	M	M	M
2021	M	M	M	72.32	65.93	73.78	76.27	76.78	71.85	65.56	50.38	53.89
2022	41.61	50.27	55.79	60.93	69.73	74.56	76.61	75.55	71.93	M	51.89	45.88
2023	49.89	54.15	55.72	M	M	M	M	M	M	M	60.64	49.54
2024	45.50	48.63	56.55	61.80	69.96	75.64	78.05	75.70	72.40	62.81	58.86	46.45
2025	38.81	48.56	54.45	63.77	69.70	77.53	83.10	94.28	89.53	63.71	M	M
NCEI Climatology	43.61	46.19	52.01	59.70	68.00	74.20	77.11	76.50	72.50	63.20	53.10	46.80

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	M	M	M	68.64	74.86	76.85	83.64	80.23	83.23	68.38	55.16	56.72
2013	55.66	52.68	52.89	65.14	71.49	79.53	80.56	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	59.38
2020	55.87	55.33	64.39	68.02	73.01	78.29	84.15	82.24	77.32	M	M	M
2021	M	M	M	77.50	72.69	79.12	82.00	82.18	77.79	71.35	57.84	61.08
2022	49.13	56.93	63.14	67.57	75.53	80.74	82.90	81.57	77.64	M	57.47	52.74
2023	56.34	61.39	62.08	M	M	M	M	M	M	M	61.18	55.77
2024	51.29	55.36	63.28	68.32	76.19	81.28	83.78	81.16	77.24	69.53	64.61	53.13
2025	45.92	56.43	61.73	69.65	76.32	82.82	86.20	94.29	90.61	69.22	M	M
NCEI Climatology	50.80	53.29	58.80	66.01	73.50	79.25	82.31	81.45	77.55	69.40	60.10	53.85

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	68.0%	70.4%	67.7%	70.1%	74.9%	74.1%	64.5%	63.9%	68.6%
2013	67.8%	64.3%	52.2%	69.6%	65.7%	73.9%	75.3%	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	47.4%	58.6%	68.7%	68.7%	68.3%	62.4%	46.0%	54.2%	70.8%	M	M

Monthly Plots

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