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 (USW00094178) 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
2010MMMMMMMMMMM1.20
20110.670.431.531.891.790.580.000.060.120.610.620.00
20120.760.330.430.920.000.650.461.410.000.280.770.50
20130.140.870.370.960.600.120.190.040.42M0.270.07
20140.721.531.67MMMMMMMMM
2015MMMMMMMMMM0.24M
2016M0.000.39MMMMMMMMM
2017MMMMM1.140.350.121.070.581.490.75
20180.700.700.970.600.001.110.020.000.000.130.030.37
2019M0.96MMM0.000.780.400.000.290.00M
20201.010.10MMMMMMMMMM
NCEI Climatology0.950.700.981.131.460.990.310.430.530.770.821.23

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMM45.53
201141.0840.8250.1752.2762.9073.7087.6088.8080.6764.3948.7039.81
201245.0443.7155.6069.0670.8179.6489.4589.9682.7064.5254.2238.29
201333.2940.3652.7458.1169.9780.7392.5689.1085.00M53.3334.55
201444.0047.5455.44MMMMMMMMM
2015MMMMMMMMMM41.00M
2016M52.1453.71MMMMMMMMM
2017MMMMM78.3289.8486.5572.9358.9353.1335.41
201844.4242.1148.5859.5069.5078.7588.1582.9775.3369.2548.1738.25
2019M36.48MMM74.1583.8683.2186.2053.7155.29M
202040.9641.27MMMMMMMMMM
NCEI Climatology37.0041.9952.1958.7168.7078.2088.3986.7976.4062.3047.1936.90

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMM27.07
201122.5020.6829.9328.5037.0043.3754.3355.5748.7038.5522.4814.48
201220.9121.1427.4137.8239.3945.7158.2855.6146.7835.0031.8123.48
201312.7521.8928.4431.6439.1747.3161.0656.3359.00M29.3315.77
201420.7329.1728.28MMMMMMMMM
2015MMMMMMMMMM36.00M
2016M27.1434.43MMMMMMMMM
2017MMMMM51.5561.0057.7748.1333.4432.8717.90
201827.3222.3230.8435.7043.5051.2558.1055.0646.2045.0023.7822.25
2019M21.48MMM47.3856.8254.4259.6028.3525.86M
202027.3824.82MMMMMMMMMM
NCEI Climatology21.0923.8929.7134.2942.2049.4057.7055.8047.1036.4025.9920.11

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMM36.30
201131.7930.7540.0540.3849.9558.5370.9772.1864.6851.4735.5927.14
201232.9832.4341.0753.4455.1062.6873.8672.7864.9449.6343.0230.89
201323.0231.1240.5944.8854.5764.0276.8172.7172.00M41.3325.16
201432.3738.3541.86MMMMMMMMM
2015MMMMMMMMMM38.50M
2016M39.6444.07MMMMMMMMM
2017MMMMM64.9375.4272.1660.5346.1743.0026.66
201835.8732.2139.7147.6056.5065.0073.1269.0260.7757.1235.9730.25
2019M28.98MMM60.7770.3468.8172.9041.0340.57M
202034.1733.05MMMMMMMMMM
NCEI Climatology29.0532.9440.9546.5055.4563.8073.0571.3061.7549.3536.5928.50

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
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM

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