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 (USC00214793) 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	0.00	1.11	0.89	0.06	M	M	M	0.05
2011	0.06	0.45	0.15	M	0.62	0.93	M	M	M	M	M	M
2012	M	M	M	M	M	M	M	M	M	1.84	0.99	1.21
2013	0.52	1.10	2.08	2.50	5.46	M	M	M	M	M	M	M
NCEI Climatology	0.76	0.69	1.27	2.26	3.34	4.34	3.73	3.25	2.96	2.45	1.26	0.90

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
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	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
2012	M	M	M	M	M	M	M	M	M	46.22	40.47	25.67
2013	20.48	23.67	31.65	42.62	64.58	M	M	M	M	M	M	M
NCEI Climatology	23.90	29.09	42.49	57.80	71.10	80.20	84.70	82.40	74.50	58.90	41.70	27.90

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	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
2012	M	M	M	M	M	M	M	M	M	32.00	20.53	8.90
2013	0.00	3.56	10.83	25.79	41.42	M	M	M	M	M	M	M
NCEI Climatology	3.50	7.29	20.31	32.79	45.20	55.10	60.20	57.69	49.61	37.40	23.20	10.41

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	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
2012	M	M	M	M	M	M	M	M	M	39.11	30.50	17.28
2013	10.24	13.61	21.20	34.21	53.00	M	M	M	M	M	M	M
NCEI Climatology	13.70	18.19	31.40	45.29	58.15	67.65	72.45	70.05	62.05	48.15	32.45	19.15

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

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