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 (USW00054903) 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
2011	M	M	M	M	M	M	M	M	M	0.00	0.09	M
2012	M	M	M	0.00	M	M	M	M	M	0.00	0.00	M
2013	M	M	0.00	0.00	M	M	M	M	0.00	0.00	0.00	0.00
2014	M	M	M	0.99	M	0.00	M	M	M	M	0.00	M
2015	M	M	M	0.15	M	M	M	M	0.00	0.02	0.00	M
2016	M	M	M	0.35	M	M	M	M	M	0.00	0.00	M
2017	M	M	M	1.40	M	M	M	M	M	0.00	M	M
NCEI Climatology	1.30	1.36	2.06	3.41	4.02	4.43	3.91	4.46	3.39	2.67	1.85	1.65

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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
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
2011	M	M	M	M	M	M	M	M	M	27.00	38.00	M
2012	M	M	M	59.00	M	M	M	M	M	52.33	39.50	M
2013	M	M	48.00	54.00	M	M	M	M	62.00	47.00	30.00	46.00
2014	M	M	M	55.33	M	80.50	M	M	M	M	34.67	M
2015	M	M	M	49.00	M	M	M	M	76.00	58.67	46.75	M
2016	M	M	M	44.33	M	M	M	M	M	58.25	55.00	M
2017	M	M	M	54.60	M	M	M	M	M	76.33	M	M
NCEI Climatology	25.11	30.08	42.20	56.00	68.50	76.80	80.90	78.50	71.19	57.98	42.89	30.20

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2011	M	M	M	M	M	M	M	M	M	27.00	30.00	M
2012	M	M	M	30.67	M	M	M	M	M	32.33	26.17	M
2013	M	M	26.00	38.33	M	M	M	M	41.00	27.33	6.00	27.00
2014	M	M	M	32.67	M	54.00	M	M	M	M	9.00	M
2015	M	M	M	27.75	M	M	M	M	51.67	39.67	27.75	M
2016	M	M	M	36.00	M	M	M	M	M	34.75	28.67	M
2017	M	M	M	36.60	M	M	M	M	M	43.33	M	M
NCEI Climatology	7.60	11.07	22.89	35.21	47.20	56.60	60.01	57.70	49.10	38.00	26.40	14.91

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

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2011	M	M	M	M	M	M	M	M	M	27.00	37.00	M
2012	M	M	M	44.83	M	M	M	M	M	42.33	32.83	M
2013	M	M	37.00	46.17	M	M	M	M	51.50	37.17	18.00	36.50
2014	M	M	M	44.00	M	67.25	M	M	M	M	21.83	M
2015	M	M	M	38.38	M	M	M	M	63.83	49.17	37.25	M
2016	M	M	M	40.17	M	M	M	M	M	46.50	41.83	M
2017	M	M	M	45.60	M	M	M	M	M	59.83	M	M
NCEI Climatology	16.36	20.58	32.55	45.60	57.85	66.70	70.45	68.10	60.15	47.99	34.64	22.55

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
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

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