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 (USC00051977) 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]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMM0.00
20110.530.480.301.571.970.182.893.582.371.840.27M
20120.060.270.211.021.360.091.490.521.790.340.040.36
20130.080.700.210.250.862.603.223.383.780.250.660.74
20140.410.570.661.270.620.440.300.43MMMM
2015MMMMM1.370.730.240.380.640.02M
20160.05MM0.911.760.880.002.740.870.010.030.00
20170.00MMMMMMMMMMM
NCEI Climatology0.510.571.311.671.811.773.203.431.710.890.570.56

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMM34.00
201144.0043.1455.2659.1764.1081.7785.9082.8772.6063.4252.0743.94
201249.5543.5257.8763.8771.4285.1385.5583.0374.9763.9057.6049.64
2013MMMMMMMMMMMM
2014MMMMMMM75.1575.3365.1650.8352.00
201570.00MMMM81.8780.2682.8777.7364.2649.9330.60
201630.00MM52.2562.9481.0783.4574.9773.4365.0660.7634.25
201732.67MMMMMMMMMMM
NCEI Climatology34.2836.2043.2048.9159.3071.1975.7172.3066.8154.9042.5034.30

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMM-1.00
201110.457.0721.8425.4031.0342.6751.9750.4240.8329.7319.529.19
201215.6511.6223.9729.4134.9447.3051.7748.8140.9027.7421.3314.27
2013MMMMMMMMMMMM
2014MMMMMMM45.3142.3031.9415.2312.00
201570.00MMMM50.2650.6550.1346.8739.2324.8120.40
20169.00MM30.1735.6849.5353.0048.8144.0337.5228.105.25
20179.33MMMMMMMMMMM
NCEI Climatology14.4014.6820.9925.9134.1044.4048.9147.1041.1030.4022.8014.40

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMM16.50
201127.2325.1138.5542.2847.5662.2268.9466.6556.7246.5535.7626.56
201232.6027.5740.9246.5053.1866.2268.6665.9257.9345.8239.4731.95
2013MMMMMMMMMMMM
2014MMMMMMM60.2358.8248.5533.0332.00
201570.00MMMM66.0765.4566.5062.3051.7437.3725.50
201619.50MM41.2149.3165.3068.2361.8958.7351.2944.4319.75
201721.00MMMMMMMMMMM
NCEI Climatology24.3425.4432.1037.4146.7057.7962.3159.7053.9542.6532.6524.35

Average Relative Humidity [%]

This value is computed via a simple average of available observations weighted by the duration between observations.

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM

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